Elasticsearch pagination implementation finished

This commit is contained in:
danny-mhlv 2022-08-16 16:42:49 +03:00
parent 0fae87c4c8
commit 78de638645
47 changed files with 5615 additions and 722 deletions

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@ -0,0 +1,374 @@
<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="../styles/style.css">
<link rel="stylesheet" href="../styles/dark.css">
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</head>
<body>
<div class="navbar navbar-default navbar-fixed-top visible-xs">
<a href="../" class="navbar-brand">hometask documentation</a>
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
</div>
<div class="xs-menu menu" id="mobile-menu">
<div id="book-search-input" role="search"><input type="text" placeholder="Type to search"></div> <compodoc-menu></compodoc-menu>
</div>
<div class="container-fluid main">
<div class="row main">
<div class="hidden-xs menu">
<compodoc-menu mode="normal"></compodoc-menu>
</div>
<!-- START CONTENT -->
<div class="content class">
<div class="content-data">
<ol class="breadcrumb">
<li>Classes</li>
<li >EsHitDto</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
</li>
<li >
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/domain/dtos/es-hit.dto.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Structure of the document stored and retrieved from Elasticsearch</p>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Optional</span>
<a href="#_score" >_score</a>
</li>
<li>
<a href="#_source" >_source</a>
</li>
<li>
<span class="modifier">Optional</span>
<a href="#sort" >sort</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">
Properties
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="_score"></a>
<span class="name">
<span class="modifier">Optional</span>
<span ><b>_score</b></span>
<a href="#_score"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank" >number</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsOptional()<br />@ApiProperty({description: &#x27;Relevance score&#x27;, example: 1.2355})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="44" class="link-to-prism">src/core/domain/dtos/es-hit.dto.ts:44</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Hit relevance score</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="_source"></a>
<span class="name">
<span ><b>_source</b></span>
<a href="#_source"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../classes/PaperDto.html" target="_self" >PaperDto</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsNotEmpty()<br />@ApiProperty({description: &#x27;Actual document (paper) stored in Elasticsearch&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="24" class="link-to-prism">src/core/domain/dtos/es-hit.dto.ts:24</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Actual document stored in Elasticsearch</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="sort"></a>
<span class="name">
<span class="modifier">Optional</span>
<span ><b>sort</b></span>
<a href="#sort"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsOptional()<br />@ApiProperty({description: &#x27;List of objects that represents how the hit was sorted&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="34" class="link-to-prism">src/core/domain/dtos/es-hit.dto.ts:34</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>List of objects that represents how the hit was sorted</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { ApiProperty } from &quot;@nestjs/swagger&quot;;
import { IsArray, IsDefined, IsIn, IsInt, IsNotEmpty, IsOptional, IsString } from &quot;class-validator&quot;;
import { PaperDto } from &quot;./paper.dto&quot;;
/**
* List of allowed properties in this DTO
*/
const allowedProperties &#x3D; [&#x27;sort&#x27;, &#x27;_source&#x27;, &#x27;_score&#x27;];
/**
* Structure of the document stored and retrieved from Elasticsearch
*/
export class EsHitDto {
/**
* Actual document stored in Elasticsearch
*/
@IsNotEmpty()
@ApiProperty({
description: &#x27;Actual document (paper) stored in Elasticsearch&#x27;,
example: {
id: &#x27;sssss&#x27;
}
})
_source: PaperDto;
/**
* List of objects that represents how the hit was sorted
*/
@IsOptional()
@ApiProperty({
description: &#x27;List of objects that represents how the hit was sorted&#x27;,
example: {}
})
sort?: [];
/**
* Hit relevance score
*/
@IsOptional()
@ApiProperty({
description: &#x27;Relevance score&#x27;,
example: 1.2355
})
_score?: number;
}</code></pre>
</div>
</div>
</div><div class="search-results">
<div class="has-results">
<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
</div>
</div>
</div>
<!-- END CONTENT -->
</div>
</div>
<label class="dark-mode-switch">
<input type="checkbox">
<span class="slider">
<svg class="slider-icon" viewBox="0 0 24 24" fill="none" height="20" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" width="20" xmlns="http://www.w3.org/2000/svg">
<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'class';
var COMPODOC_CURRENT_PAGE_URL = 'EsHitDto.html';
var MAX_SEARCH_RESULTS = 15;
</script>
<script src="../js/libs/custom-elements.min.js"></script>
<script src="../js/libs/lit-html.js"></script>
<script src="../js/menu-wc.js" defer></script>
<script nomodule src="../js/menu-wc_es5.js" defer></script>
<script src="../js/libs/bootstrap-native.js"></script>
<script src="../js/libs/es6-shim.min.js"></script>
<script src="../js/libs/EventDispatcher.js"></script>
<script src="../js/libs/promise.min.js"></script>
<script src="../js/libs/zepto.min.js"></script>
<script src="../js/compodoc.js"></script>
<script src="../js/tabs.js"></script>
<script src="../js/menu.js"></script>
<script src="../js/libs/clipboard.min.js"></script>
<script src="../js/libs/prism.js"></script>
<script src="../js/sourceCode.js"></script>
<script src="../js/search/search.js"></script>
<script src="../js/search/lunr.min.js"></script>
<script src="../js/search/search-lunr.js"></script>
<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

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@ -91,15 +91,22 @@
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Optional</span>
<a href="#pit" >pit</a>
</li>
<li>
<a href="#query" >query</a>
</li>
<li>
<span class="modifier">Optional</span>
<a href="#search_after" >search_after</a>
</li>
<li>
<span class="modifier">Optional</span>
<a href="#size" >size</a>
</li>
<li>
<span class="modifier">Optional</span>
<a href="#sort" >sort</a>
</li>
</ul>
@ -115,6 +122,30 @@
</table>
</section>
<section>
<h3 id="constructor">Constructor</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<code>constructor()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="70" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:70</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Constructs an empty object</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section>
@ -127,6 +158,7 @@
<td class="col-md-4">
<a name="pit"></a>
<span class="name">
<span class="modifier">Optional</span>
<span ><b>pit</b></span>
<a href="#pit"><span class="icon ion-ios-link"></span></a>
</span>
@ -134,19 +166,28 @@
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank" >object</a></code>
<i>Type : </i> <code><a href="../interfaces/EsPit.html" target="_self" >EsPit</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsOptional()<br />@IsObject()<br />@ApiProperty({description: &#x27;PIT object&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="39" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:39</a></div>
<div class="io-line">Defined in <a href="" data-line="48" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:48</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Object, that stores Point-In-Time ID and time alive</p>
<div class="io-description"><p>Object, that stores PIT ID and time alive</p>
</div>
</td>
</tr>
@ -166,7 +207,7 @@
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank" >object</a></code>
<i>Type : </i> <code><a href="../interfaces/EsQuery.html" target="_self" >EsQuery</a></code>
</td>
</tr>
@ -175,13 +216,13 @@
<b>Decorators : </b>
<br />
<code>
@IsDefined()<br />@IsObject()<br />@ApiProperty({description: &#x27;Search query object passed to Elasticsearch&#x27;, example: false})<br />
@IsDefined()<br />@IsObject()<br />@ApiProperty({description: &#x27;Search query object passed to Elasticsearch&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="34" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:34</a></div>
<div class="io-line">Defined in <a href="" data-line="37" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:37</a></div>
</td>
</tr>
@ -194,12 +235,55 @@
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="search_after"></a>
<span class="name">
<span class="modifier">Optional</span>
<span ><b>search_after</b></span>
<a href="#search_after"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsOptional()<br />@IsArray()<br />@ApiProperty({description: &#x27;&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="70" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:70</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Pagination info</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="size"></a>
<span class="name">
<span class="modifier">Optional</span>
<span ><b>size</b></span>
<a href="#size"><span class="icon ion-ios-link"></span></a>
</span>
@ -216,13 +300,13 @@
<b>Decorators : </b>
<br />
<code>
@IsDefined()<br />@IsNumber()<br />@IsInt()<br />@ApiProperty({description: &#x27;Maximum number of elements returned by Elasticsearch&#x27;, example: 30})<br />
@IsOptional()<br />@IsDefined()<br />@IsNumber()<br />@IsInt()<br />@ApiProperty({description: &#x27;Maximum number of elements returned by Elasticsearch&#x27;, example: 30})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="23" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:23</a></div>
<div class="io-line">Defined in <a href="" data-line="26" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:26</a></div>
</td>
</tr>
@ -241,6 +325,7 @@
<td class="col-md-4">
<a name="sort"></a>
<span class="name">
<span class="modifier">Optional</span>
<span ><b>sort</b></span>
<a href="#sort"><span class="icon ion-ios-link"></span></a>
</span>
@ -248,19 +333,28 @@
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank" >object</a></code>
<i>Type : </i> <code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsOptional()<br />@IsArray()<br />@ApiProperty({description: &#x27;&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="44" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:44</a></div>
<div class="io-line">Defined in <a href="" data-line="59" class="link-to-prism">src/core/domain/dtos/es-query.dto.ts:59</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Object, that stores</p>
<div class="io-description"><p>Sorting info</p>
</div>
</td>
</tr>
@ -280,7 +374,9 @@
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { ApiProperty } from &quot;@nestjs/swagger&quot;;
import { IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject } from &quot;class-validator&quot;;
import { IsArray, IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject, IsOptional } from &quot;class-validator&quot;;
import { EsPit } from &quot;../interfaces/es-pit.interface&quot;;
import { EsQuery } from &quot;../interfaces/es-query.interface&quot;
/**
* List of allowed properties in this DTO
@ -294,6 +390,7 @@ import { IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject } from &quot;class-val
/**
* Maximum number of elements returned by Elasticsearch
*/
@IsOptional()
@IsDefined()
@IsNumber()
@IsInt()
@ -301,7 +398,7 @@ import { IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject } from &quot;class-val
description: &#x27;Maximum number of elements returned by Elasticsearch&#x27;,
example: 30
})
size: number;
size?: number;
/**
* The search query object passed to Elasticsearch
@ -310,19 +407,53 @@ import { IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject } from &quot;class-val
@IsObject()
@ApiProperty({
description: &#x27;Search query object passed to Elasticsearch&#x27;,
example: false,
example: {},
})
query: object;
query: EsQuery;
/**
* Object, that stores Point-In-Time ID and time alive
* Object, that stores PIT ID and time alive
*/
pit: object;
@IsOptional()
@IsObject()
@ApiProperty({
description: &#x27;PIT object&#x27;,
example: {}
})
pit?: EsPit;
/**
* Object, that stores
* Sorting info
*/
sort: object;
@IsOptional()
@IsArray()
@ApiProperty({
description: &#x27;&#x27;,
example: []
})
sort?: unknown[];
/**
* Pagination info
*/
@IsOptional()
@IsArray()
@ApiProperty({
description: &#x27;&#x27;,
example: []
})
search_after?: unknown[];
/**
* Constructs an empty object
*/
constructor() {
this.size &#x3D; 10;
this.query &#x3D; undefined;
this.pit &#x3D; undefined;
this.sort &#x3D; undefined;
this.search_after &#x3D; undefined;
}
}</code></pre>
</div>
</div>

View File

@ -96,6 +96,10 @@
<li>
<a href="#hits" >hits</a>
</li>
<li>
<span class="modifier">Optional</span>
<a href="#pit_id" >pit_id</a>
</li>
<li>
<a href="#timed_out" >timed_out</a>
</li>
@ -149,7 +153,7 @@
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="54" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:54</a></div>
<div class="io-line">Defined in <a href="" data-line="55" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:55</a></div>
</td>
</tr>
@ -176,7 +180,7 @@ used for the request</p>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank" >object</a></code>
<i>Type : </i> <code><a href="../interfaces/EsResponseHits.html" target="_self" >EsResponseHits</a></code>
</td>
</tr>
@ -191,7 +195,7 @@ used for the request</p>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="82" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:82</a></div>
<div class="io-line">Defined in <a href="" data-line="83" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:83</a></div>
</td>
</tr>
@ -204,6 +208,48 @@ used for the request</p>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="pit_id"></a>
<span class="name">
<span class="modifier">Optional</span>
<span ><b>pit_id</b></span>
<a href="#pit_id"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsString()<br />@IsOptional()<br />@ApiProperty({description: &#x27;PIT ID used to search for results&#x27;, example: &#x27;46ToAwMDaWR5BXV1aWQyKwZub2RlXzMAAAAAAAAAACoBYwADaWR4BXV1aWQxAgZub2RlXzEAAAAAAAAAAAEBYQADaWR5BXV1aWQyKgZub2RlXzIAAAAAAAAAAAwBYgACBXV1aWQyAAAFdXVpZDEAAQltYXRjaF9hbGw_gAAAAA&#x3D;&#x3D;&#x27;})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="94" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:94</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>ID of the PIT used in the search</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
@ -232,7 +278,7 @@ used for the request</p>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="37" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:37</a></div>
<div class="io-line">Defined in <a href="" data-line="38" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:38</a></div>
</td>
</tr>
@ -274,7 +320,7 @@ If &#39;true&#39; - the request timed out before completion</p>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="24" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:24</a></div>
<div class="io-line">Defined in <a href="" data-line="25" class="link-to-prism">src/core/domain/dtos/es-response.dto.ts:25</a></div>
</td>
</tr>
@ -301,12 +347,13 @@ took Elasticsearch to execute the request</p>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { ApiProperty } from &quot;@nestjs/swagger&quot;;
import { IsBoolean, IsDefined, IsNotEmpty, IsNumber, IsObject, IsOptional } from &quot;class-validator&quot;;
import { IsBoolean, IsDefined, IsNotEmpty, IsNumber, IsObject, IsOptional, IsString } from &quot;class-validator&quot;;
import { EsResponseHits } from &quot;../interfaces/es-response-hits.interface&quot;;
/**
* List of allowed properties in this DTO
*/
const allowedProperties &#x3D; [&#x27;took&#x27;, &#x27;timed_out&#x27;, &#x27;_shards&#x27;, &#x27;hits&#x27;];
const allowedProperties &#x3D; [&#x27;took&#x27;, &#x27;timed_out&#x27;, &#x27;_shards&#x27;, &#x27;hits&#x27;, &#x27;pit_id&#x27;];
/**
* Elasticsearch response DTO
@ -381,7 +428,18 @@ export class EsResponseDto {
}],
}
})
hits: object;
hits: EsResponseHits;
/**
* ID of the PIT used in the search
*/
@IsString()
@IsOptional()
@ApiProperty({
description: &#x27;PIT ID used to search for results&#x27;,
example: &#x27;46ToAwMDaWR5BXV1aWQyKwZub2RlXzMAAAAAAAAAACoBYwADaWR4BXV1aWQxAgZub2RlXzEAAAAAAAAAAAEBYQADaWR5BXV1aWQyKgZub2RlXzIAAAAAAAAAAAwBYgACBXV1aWQyAAAFdXVpZDEAAQltYXRjaF9hbGw_gAAAAA&#x3D;&#x3D;&#x27;
})
pit_id?: string;
}</code></pre>
</div>
</div>

View File

@ -117,12 +117,12 @@
<tbody>
<tr>
<td class="col-md-4">
<code>constructor(data: T[], meta: <a href="../interfaces/PageMeta.html" target="_self">PageMeta</a>)</code>
<code>constructor(data: <a href="../classes/PaperDto.html" target="_self">PaperDto[]</a>, meta: <a href="../interfaces/PageMeta.html" target="_self">PageMeta</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="31" class="link-to-prism">src/core/domain/dtos/page.dto.ts:31</a></div>
<div class="io-line">Defined in <a href="" data-line="32" class="link-to-prism">src/core/domain/dtos/page.dto.ts:32</a></div>
</td>
</tr>
@ -145,7 +145,7 @@
<td>data</td>
<td>
<code>T[]</code>
<code><a href="../classes/PaperDto.html" target="_self" >PaperDto[]</a></code>
</td>
<td>
@ -193,7 +193,7 @@
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>T[]</code>
<i>Type : </i> <code><a href="../classes/PaperDto.html" target="_self" >PaperDto[]</a></code>
</td>
</tr>
@ -208,7 +208,7 @@
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="22" class="link-to-prism">src/core/domain/dtos/page.dto.ts:22</a></div>
<div class="io-line">Defined in <a href="" data-line="23" class="link-to-prism">src/core/domain/dtos/page.dto.ts:23</a></div>
</td>
</tr>
@ -250,7 +250,7 @@
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="31" class="link-to-prism">src/core/domain/dtos/page.dto.ts:31</a></div>
<div class="io-line">Defined in <a href="" data-line="32" class="link-to-prism">src/core/domain/dtos/page.dto.ts:32</a></div>
</td>
</tr>
@ -278,6 +278,7 @@
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { ApiProperty } from &quot;@nestjs/swagger&quot;;
import { IsArray } from &quot;class-validator&quot;;
import { PageMeta } from &quot;../interfaces/page-meta.interface&quot;;
import { PaperDto } from &quot;./paper.dto&quot;;
/**
* List of allowed properties in this DTO
@ -287,7 +288,7 @@ const allowedProperties &#x3D; [&#x27;data&#x27;, &#x27;meta&#x27;];
/**
* Page model for pagination
*/
export class PageDto&lt;T&gt; {
export class PageDto {
/**
* Data block of the page
*/
@ -296,7 +297,7 @@ export class PageDto&lt;T&gt; {
description: &#x27;All data the page contains&#x27;,
isArray: true,
})
readonly data: T[];
readonly data: PaperDto[];
/**
* Metadata of the page
@ -312,7 +313,7 @@ export class PageDto&lt;T&gt; {
* @param data
* @param meta
*/
constructor(data: T[], meta: PageMeta) {
constructor(data: PaperDto[], meta: PageMeta) {
this.data &#x3D; data;
this.meta &#x3D; meta;
}

View File

@ -0,0 +1,590 @@
<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="../images/favicon.ico">
<link rel="stylesheet" href="../styles/style.css">
<link rel="stylesheet" href="../styles/dark.css">
<link rel="stylesheet" href="../styles/readthedocs.css">
</head>
<body>
<div class="navbar navbar-default navbar-fixed-top visible-xs">
<a href="../" class="navbar-brand">hometask documentation</a>
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
</div>
<div class="xs-menu menu" id="mobile-menu">
<div id="book-search-input" role="search"><input type="text" placeholder="Type to search"></div> <compodoc-menu></compodoc-menu>
</div>
<div class="container-fluid main">
<div class="row main">
<div class="hidden-xs menu">
<compodoc-menu mode="normal"></compodoc-menu>
</div>
<!-- START CONTENT -->
<div class="content class">
<div class="content-data">
<ol class="breadcrumb">
<li>Classes</li>
<li >PaperDto</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
</li>
<li >
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/domain/dtos/paper.dto.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Structure of the document stored and retrieved from Elasticsearch</p>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#authors" >authors</a>
</li>
<li>
<a href="#content" >content</a>
</li>
<li>
<a href="#id" >id</a>
</li>
<li>
<a href="#summary" >summary</a>
</li>
<li>
<a href="#tags" >tags</a>
</li>
<li>
<a href="#title" >title</a>
</li>
<li>
<a href="#topic" >topic</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">
Properties
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="authors"></a>
<span class="name">
<span ><b>authors</b></span>
<a href="#authors"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>string[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsNotEmpty()<br />@IsArray()<br />@ApiProperty({description: &#x27;List of authors of the paper&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="46" class="link-to-prism">src/core/domain/dtos/paper.dto.ts:46</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>List of authors of the paper</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="content"></a>
<span class="name">
<span ><b>content</b></span>
<a href="#content"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@ApiProperty({description: &#x27;Contents of the paper presented in Markdown (.md) format&#x27;, example: &#x27;...&#x27;})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="88" class="link-to-prism">src/core/domain/dtos/paper.dto.ts:88</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Contents of the paper [Markdown]</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="id"></a>
<span class="name">
<span ><b>id</b></span>
<a href="#id"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsNotEmpty()<br />@IsString()<br />@ApiProperty({description: &#x27;Unique ID of the paper&#x27;, example: &#x27;cc3c3cca-f763-495c-8dfa-69c45ca738ff&#x27;})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="24" class="link-to-prism">src/core/domain/dtos/paper.dto.ts:24</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Unique ID of the paper</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="summary"></a>
<span class="name">
<span ><b>summary</b></span>
<a href="#summary"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsNotEmpty()<br />@IsString()<br />@ApiProperty({description: &#x27;Summary of the paper. May be a short excerpt from the main text&#x27;, example: &#x27;S-algol (St Andrews Algol):vii is a computer programming language derivative of ALGOL 60 developed at the University of St Andrews in 1979 by Ron Morrison and Tony Davie&#x27;})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="68" class="link-to-prism">src/core/domain/dtos/paper.dto.ts:68</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Summary of the paper. May be a short excerpt from the main text.</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="tags"></a>
<span class="name">
<span ><b>tags</b></span>
<a href="#tags"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>string[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsNotEmpty()<br />@IsArray()<br />@ApiProperty({description: &#x27;List of tags, that show the certain topics/fields of knowledge paper is touching&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="79" class="link-to-prism">src/core/domain/dtos/paper.dto.ts:79</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>List of tags, that show the certain topics/fields of knowledge paper is touching</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="title"></a>
<span class="name">
<span ><b>title</b></span>
<a href="#title"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsNotEmpty()<br />@IsString()<br />@ApiProperty({description: &#x27;Title of the paper&#x27;, example: &#x27;Mucosal associated invariant T cell&#x27;})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="35" class="link-to-prism">src/core/domain/dtos/paper.dto.ts:35</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Title of the paper</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="topic"></a>
<span class="name">
<span ><b>topic</b></span>
<a href="#topic"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsNotEmpty()<br />@IsString()<br />@ApiProperty({description: &#x27;Topic of the paper&#x27;, example: &#x27;Physics&#x27;})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="57" class="link-to-prism">src/core/domain/dtos/paper.dto.ts:57</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Topic of the paper</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { ApiProperty } from &quot;@nestjs/swagger&quot;;
import { IsArray, IsDefined, IsIn, IsInt, IsNotEmpty, IsOptional, IsString } from &quot;class-validator&quot;;
import { EsQueryDto } from &quot;./es-query.dto&quot;;
import { SearchQueryDto } from &quot;./search-q.dto&quot;;
/**
* List of allowed properties in this DTO
*/
const allowedProperties &#x3D; [&#x27;id&#x27;, &#x27;title&#x27;, &#x27;authors&#x27;, &#x27;topic&#x27;, &#x27;summary&#x27;, &#x27;tags&#x27;, &#x27;content&#x27;];
/**
* Structure of the document stored and retrieved from Elasticsearch
*/
export class PaperDto {
/**
* Unique ID of the paper
*/
@IsNotEmpty()
@IsString()
@ApiProperty({
description: &#x27;Unique ID of the paper&#x27;,
example: &#x27;cc3c3cca-f763-495c-8dfa-69c45ca738ff&#x27;
})
id: string;
/**
* Title of the paper
*/
@IsNotEmpty()
@IsString()
@ApiProperty({
description: &#x27;Title of the paper&#x27;,
example: &#x27;Mucosal associated invariant T cell&#x27;,
})
title: string;
/**
* List of authors of the paper
*/
@IsNotEmpty()
@IsArray()
@ApiProperty({
description: &#x27;List of authors of the paper&#x27;,
example: [&#x27;Daniil Mikhaylov&#x27;, &#x27;Denis Gorbunov&#x27;, &#x27;Maxim Ten&#x27;]
})
authors: string[];
/**
* Topic of the paper
*/
@IsNotEmpty()
@IsString()
@ApiProperty({
description: &#x27;Topic of the paper&#x27;,
example: &#x27;Physics&#x27;
})
topic: string;
/**
* Summary of the paper. May be a short excerpt from the main text.
*/
@IsNotEmpty()
@IsString()
@ApiProperty({
description: &#x27;Summary of the paper. May be a short excerpt from the main text&#x27;,
example: &#x27;S-algol (St Andrews Algol):vii is a computer programming language derivative of ALGOL 60 developed at the University of St Andrews in 1979 by Ron Morrison and Tony Davie&#x27;
})
summary: string;
/**
* List of tags, that show the certain topics/fields of knowledge paper is touching
*/
@IsNotEmpty()
@IsArray()
@ApiProperty({
description: &#x27;List of tags, that show the certain topics/fields of knowledge paper is touching&#x27;,
example: [&#x27;Neurobiology&#x27;, &#x27;Neuron structure&#x27;, &#x27;Neuroimaging&#x27;]
})
tags: string[];
/**
* Contents of the paper [Markdown]
*/
@ApiProperty({
description: &#x27;Contents of the paper presented in Markdown (.md) format&#x27;,
example: &#x27;...&#x27;
})
content: string;
}</code></pre>
</div>
</div>
</div><div class="search-results">
<div class="has-results">
<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
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<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'class';
var COMPODOC_CURRENT_PAGE_URL = 'PaperDto.html';
var MAX_SEARCH_RESULTS = 15;
</script>
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<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

View File

@ -0,0 +1,656 @@
<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
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<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
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</li>
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<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/interceptors/page.interceptor.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Previous search data storage</p>
</p>
<p class="comment">
<h3>Implements</h3>
</p>
<p class="comment">
<code><a href="../interfaces/SearchInfo.html" target="_self" >SearchInfo</a></code>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#pit" >pit</a>
</li>
<li>
<a href="#prevPage" >prevPage</a>
</li>
<li>
<a href="#tiebreaker" >tiebreaker</a>
</li>
</ul>
</td>
</tr>
<tr>
<td class="col-md-4">
<h6><b>Methods</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Public</span>
<a href="#isSet" >isSet</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="constructor">Constructor</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<code>constructor()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="20" class="link-to-prism">src/core/interceptors/page.interceptor.ts:20</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Constructs an uninitialized object</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">
Properties
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="pit"></a>
<span class="name">
<span ><b>pit</b></span>
<a href="#pit"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/EsPit.html" target="_self" >EsPit</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="33" class="link-to-prism">src/core/interceptors/page.interceptor.ts:33</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>PIT object of the previous search</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="prevPage"></a>
<span class="name">
<span ><b>prevPage</b></span>
<a href="#prevPage"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank" >number</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="43" class="link-to-prism">src/core/interceptors/page.interceptor.ts:43</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Number of the previous page</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="tiebreaker"></a>
<span class="name">
<span ><b>tiebreaker</b></span>
<a href="#tiebreaker"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="38" class="link-to-prism">src/core/interceptors/page.interceptor.ts:38</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Tiebreaker and sort parameters</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="methods">
Methods
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="isSet"></a>
<span class="name">
<span class="modifier">Public</span>
<span ><b>isSet</b></span>
<a href="#isSet"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>isSet()</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="49"
class="link-to-prism">src/core/interceptors/page.interceptor.ts:49</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Checks if there was the search before current one</p>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/boolean" target="_blank" >boolean</a></code>
</div>
<div class="io-description">
<p>true/false, showing whether or not there was another search before</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { HttpService } from &quot;@nestjs/axios&quot;;
import { CallHandler, ExecutionContext, Injectable, NestInterceptor } from &quot;@nestjs/common&quot;;
import { reverse } from &quot;dns&quot;;
import { Observable, map, take } from &quot;rxjs&quot;;
import { EsResponseDto, PageDto } from &quot;../domain/dtos&quot;;
import { EsQueryDto } from &quot;../domain/dtos/es-query.dto&quot;;
import { RequestDto } from &quot;../domain/dtos/request.dto&quot;;
import { SearchQueryDto } from &quot;../domain/dtos/search-q.dto&quot;;
import { SearchResultDto } from &quot;../domain/dtos/search-result.dto&quot;;
import { EsTime } from &quot;../domain/enums/es-time.enum&quot;;
import { Order } from &quot;../domain/enums/page-order.enum&quot;;
import { PageMeta } from &quot;../domain/interfaces&quot;;
import { EsPit } from &quot;../domain/interfaces/es-pit.interface&quot;;
import { SearchInfo } from &quot;../domain/interfaces/search-info.interface&quot;;
import { SearchService } from &quot;../services/common/search.service&quot;;
/**
* Previous search data storage
*/
class PrevSearch implements SearchInfo {
/**
* Constructs an uninitialized object
*/
constructor() {
this.pit &#x3D; undefined;
this.tiebreaker &#x3D; undefined;
this.prevPage &#x3D; -1;
}
/**
* PIT object of the previous search
*/
pit: EsPit;
/**
* Tiebreaker and sort parameters
*/
tiebreaker: unknown[];
/**
* Number of the previous page
*/
prevPage: number;
/**
* Checks if there was the search before current one
* @returns true/false, showing whether or not there was another search before
*/
public isSet(): boolean {
if (this.pit &amp;&amp; this.tiebreaker &amp;&amp; this.prevPage !&#x3D;&#x3D; -1) return true;
return false;
}
}
/**
* Pagination-implementing interceptor
*/
@Injectable()
export class PageInterceptor implements NestInterceptor {
/**
* Injects needed dependencies and instantiates the storage object
* @param httpService
* @param searchService
*/
constructor(private readonly httpService: HttpService) {
this.prevSearch &#x3D; new PrevSearch;
}
/**
* Override of intercept() method, specified in NestInterceptor interface
* @param context
* @param next
* @returns Page with content and metadata
*/
async intercept(context: ExecutionContext, next: CallHandler&lt;any&gt;): Promise&lt;Observable&lt;PageDto&gt;&gt; {
let request: RequestDto &#x3D; context.switchToHttp().getRequest&lt;RequestDto&gt;();
const query: SearchQueryDto &#x3D; request.query;
let reverse: boolean &#x3D; false;
request.es_query &#x3D; new EsQueryDto();
request.es_query.query &#x3D; {
query_string: {
query: query.query,
default_field: &#x27;content&#x27;,
}
};
request.es_query.sort &#x3D; [
{ _score: { order: !query?.order ? Order.DESC : query.order } },
{ _shard_doc: &#x27;desc&#x27; }
];
if (this.prevSearch.isSet()) {
request.es_query.pit &#x3D; this.prevSearch.pit;
request.es_query.search_after &#x3D; this.prevSearch.tiebreaker;
let limit &#x3D; !query?.limit ? 10 : query.limit;
request.es_query.size &#x3D; limit * Math.abs(query.page - this.prevSearch.prevPage);
if (query.page &lt; this.prevSearch.prevPage) {
request.es_query.sort &#x3D; [{ _score: { order: &#x27;asc&#x27; } }];
request.es_query.size +&#x3D; limit - 1;
reverse &#x3D; true;
} else if (query.page &#x3D;&#x3D; this.prevSearch.prevPage) {
//...
}
} else {
this.prevSearch.pit &#x3D; request.es_query.pit &#x3D; await this.getPIT(1);
request.es_query.size &#x3D; !query?.limit ? 10 : query.limit;
}
return next.handle().pipe(
map((res) &#x3D;&gt; {
// Setting the page meta-data
let meta: PageMeta &#x3D; {
total: res.hits.total.value,
pagenum: !query?.page ? 1 : query.page,
order: query?.order?.toUpperCase() &#x3D;&#x3D;&#x3D; Order.ASC ? Order.ASC : Order.DESC,
hasNext: false,
hasPrev: false,
pagesize: !query?.limit ? 10 : query.limit,
};
// meta.hasNext &#x3D; res.hits.hits[meta.pagenum * meta.pagesize] ? true : false;
// meta.hasPrev &#x3D; res.hits.hits[(meta.pagenum - 1) * meta.pagesize - 1] ? true: false;
// Saving the search info
this.prevSearch.pit.id &#x3D; res.pit_id;
this.prevSearch.tiebreaker &#x3D; res.hits.hits[res.hits.hits.length - 1].sort;
this.prevSearch.prevPage &#x3D; query.page;
let data &#x3D; res.hits.hits.slice(-meta.pagesize);
if (reverse) {
console.log(&#x27;REVERSE&#x27;);
this.prevSearch.tiebreaker &#x3D; data[0].sort;
data.reverse();
reverse &#x3D; false;
}
// Return the page
return new PageDto(data, meta);
})
);
}
/**
* Elastichsearch server port-number
*/
private readonly ES_PORT &#x3D; process.env.ES_PORT;
/**
* Info about previously completed search
*/
private prevSearch: PrevSearch;
/**
* Acquires a PIT ID from Elasticsearch, needed for a request
* @param alive, amount of time in minutes (defaults to 1). If time unit is not specified - defaults to minutes.
* @returns PIT object &lt;EsPit&gt; containing PIT ID and keep_alive value
*/
public async getPIT(alive: number, unit: EsTime &#x3D; EsTime.min): Promise&lt;EsPit&gt; {
return new Promise((resolve, reject) &#x3D;&gt; {
try {
(this.httpService.post&lt;EsPit&gt;(&#x60;http://localhost:${this.ES_PORT}/papers/_pit?keep_alive&#x3D;${alive+unit}&#x60;)
.pipe(take(1), map(axiosRes &#x3D;&gt; axiosRes.data))
.subscribe((res) &#x3D;&gt; {
res.keep_alive &#x3D; alive + unit;
resolve(res);
}));
} catch (error) {
reject(error);
}
});
}
/**
* Deletes the PIT specified by provided ID
* @param pitID, ID of the PIT, that would be deleted
* @returns true/false, depending on the result of deletion of the PIT
*/
async deletePIT(pitID: string): Promise&lt;boolean&gt; {
return new Promise((resolve, reject) &#x3D;&gt; {
try {
this.httpService.delete(&#x60;http://localhost:${this.ES_PORT}/_pit&#x60;, {
data: { id: pitID },
headers: { &#x27;Content-Type&#x27;: &#x27;application/json&#x27; },
})
.pipe(take(1), map(axiosRes &#x3D;&gt; axiosRes.data))
.subscribe((res) &#x3D;&gt; {
resolve(res.succeeded);
});
} catch (error) {
reject(error);
}
})
}
}
/*
public saveInfo(pit: EsPit, tiebreaker: unknown[], page: number) {
this.pit.id &#x3D; pit.id;
this.pit.keep_alive &#x3D; pit.keep_alive;
this.tiebreaker &#x3D; tiebreaker.slice();
this.prevPage &#x3D; page;
}
public clearInfo() {
this.pit &#x3D; undefined;
this.tiebreaker &#x3D; undefined;
this.prevPage &#x3D; -1;
}*/
// getQueryParams(str: string): any {
// let parameters: object &#x3D; {};
// let pairs: string[] &#x3D; str.split(&#x27;,&#x27;);
// parameters[&#x27;main&#x27;] &#x3D; pairs[0];
// pairs.shift();
// if(!pairs || pairs[0] &#x3D;&#x3D;&#x3D; &#x27;&#x27;) return parameters;
// for (const pair of pairs) {
// const key: string &#x3D; pair.substring(0, pair.indexOf(&#x27;&#x3D;&#x27;));
// const value: string &#x3D; pair.substring(pair.indexOf(&#x27;&#x3D;&#x27;) + 1);
// parameters[key] &#x3D; value;
// }
// return parameters;
// }
/**
* OLD WAY PAGINATION
* // Setting the page data
// const data &#x3D; res.hits.slice((meta.pagenum - 1) * meta.pagesize, meta.pagenum * meta.pagesize);
*/
// if (query.page &#x3D;&#x3D; 1) {
// this.prevSearch.pit &#x3D; request.es_query.pit &#x3D; await this.getPIT(1);
// } else {
// if (!this.prevSearch.isSet()) {
// this.prevSearch.pit &#x3D; request.es_query.pit &#x3D; await this.getPIT(1);
// request.es_query.size &#x3D; query.limit * (query.page - 1);
// this.searchService.findByContext(request.es_query).then((res: SearchResultDto) &#x3D;&gt; {
// request.es_query.search_after &#x3D; res.data.hits.hits[res.data.hits.hits.length - 1].sort;
// });
// } else {
// if (query.page &#x3D;&#x3D; this.prevSearch.prevPage) {
// return;
// } else {
// request.es_query.pit &#x3D; this.prevSearch.pit;
// request.es_query.search_after &#x3D; this.prevSearch.tiebreaker;
// request.es_query.size &#x3D; (query.page - this.prevSearch.prevPage);
// }
// // request.es_query.pit &#x3D; this.prevSearch.pit;
// // request.es_query.search_after &#x3D; this.prevSearch.tiebreaker;
// }
// }
</code></pre>
</div>
</div>
</div><div class="search-results">
<div class="has-results">
<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
</div>
</div>
</div>
<!-- END CONTENT -->
</div>
</div>
<label class="dark-mode-switch">
<input type="checkbox">
<span class="slider">
<svg class="slider-icon" viewBox="0 0 24 24" fill="none" height="20" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" width="20" xmlns="http://www.w3.org/2000/svg">
<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'class';
var COMPODOC_CURRENT_PAGE_URL = 'PrevSearch.html';
var MAX_SEARCH_RESULTS = 15;
</script>
<script src="../js/libs/custom-elements.min.js"></script>
<script src="../js/libs/lit-html.js"></script>
<script src="../js/menu-wc.js" defer></script>
<script nomodule src="../js/menu-wc_es5.js" defer></script>
<script src="../js/libs/bootstrap-native.js"></script>
<script src="../js/libs/es6-shim.min.js"></script>
<script src="../js/libs/EventDispatcher.js"></script>
<script src="../js/libs/promise.min.js"></script>
<script src="../js/libs/zepto.min.js"></script>
<script src="../js/compodoc.js"></script>
<script src="../js/tabs.js"></script>
<script src="../js/menu.js"></script>
<script src="../js/libs/clipboard.min.js"></script>
<script src="../js/libs/prism.js"></script>
<script src="../js/sourceCode.js"></script>
<script src="../js/search/search.js"></script>
<script src="../js/search/lunr.min.js"></script>
<script src="../js/search/search-lunr.js"></script>
<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

View File

@ -0,0 +1,390 @@
<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="../images/favicon.ico">
<link rel="stylesheet" href="../styles/style.css">
<link rel="stylesheet" href="../styles/dark.css">
<link rel="stylesheet" href="../styles/readthedocs.css">
</head>
<body>
<div class="navbar navbar-default navbar-fixed-top visible-xs">
<a href="../" class="navbar-brand">hometask documentation</a>
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
</div>
<div class="xs-menu menu" id="mobile-menu">
<div id="book-search-input" role="search"><input type="text" placeholder="Type to search"></div> <compodoc-menu></compodoc-menu>
</div>
<div class="container-fluid main">
<div class="row main">
<div class="hidden-xs menu">
<compodoc-menu mode="normal"></compodoc-menu>
</div>
<!-- START CONTENT -->
<div class="content class">
<div class="content-data">
<ol class="breadcrumb">
<li>Classes</li>
<li >RequestDto</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
</li>
<li >
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/domain/dtos/request.dto.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Request object, which contains query parameters and Elasticsearch query object</p>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Optional</span>
<a href="#es_query" >es_query</a>
</li>
<li>
<a href="#query" >query</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="constructor">Constructor</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<code>constructor(query: <a href="../classes/SearchQueryDto.html" target="_self">SearchQueryDto</a>, es_query: <a href="../interfaces/EsQuery.html" target="_self">EsQueryDto</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="34" class="link-to-prism">src/core/domain/dtos/request.dto.ts:34</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Constructs an object with provided parameters</p>
</div>
<div>
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>query</td>
<td>
<code><a href="../classes/SearchQueryDto.html" target="_self" >SearchQueryDto</a></code>
</td>
<td>
No
</td>
</tr>
<tr>
<td>es_query</td>
<td>
<code><a href="../interfaces/EsQuery.html" target="_self" >EsQueryDto</a></code>
</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">
Properties
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="es_query"></a>
<span class="name">
<span class="modifier">Optional</span>
<span ><b>es_query</b></span>
<a href="#es_query"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/EsQuery.html" target="_self" >EsQueryDto</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsOptional()<br />@ApiProperty({description: &#x27;&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="34" class="link-to-prism">src/core/domain/dtos/request.dto.ts:34</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Elasticsearch query object</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="query"></a>
<span class="name">
<span ><b>query</b></span>
<a href="#query"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../classes/SearchQueryDto.html" target="_self" >SearchQueryDto</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<b>Decorators : </b>
<br />
<code>
@IsDefined()<br />@IsNotEmpty()<br />@ApiProperty({description: &#x27;&#x27;, example: undefined})<br />
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="24" class="link-to-prism">src/core/domain/dtos/request.dto.ts:24</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Query parameters object</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { ApiProperty } from &quot;@nestjs/swagger&quot;;
import { IsDefined, IsIn, IsInt, IsNotEmpty, IsOptional, IsString } from &quot;class-validator&quot;;
import { EsQueryDto } from &quot;./es-query.dto&quot;;
import { SearchQueryDto } from &quot;./search-q.dto&quot;;
/**
* List of allowed properties in this DTO
*/
const allowedProperties &#x3D; [&#x27;query&#x27;, &#x27;es_query&#x27;];
/**
* Request object, which contains query parameters and Elasticsearch query object
*/
export class RequestDto {
/**
* Query parameters object
*/
@IsDefined()
@IsNotEmpty()
@ApiProperty({
description: &#x27;&#x27;,
example: {}
})
query: SearchQueryDto;
/**
* Elasticsearch query object
*/
@IsOptional()
@ApiProperty({
description: &#x27;&#x27;,
example: {},
})
es_query?: EsQueryDto;
/**
* Constructs an object with provided parameters
* @param query
* @param es_query
*/
constructor(query: SearchQueryDto, es_query: EsQueryDto) {
this.query &#x3D; query;
this.es_query &#x3D; es_query;
}
}</code></pre>
</div>
</div>
</div><div class="search-results">
<div class="has-results">
<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
</div>
</div>
</div>
<!-- END CONTENT -->
</div>
</div>
<label class="dark-mode-switch">
<input type="checkbox">
<span class="slider">
<svg class="slider-icon" viewBox="0 0 24 24" fill="none" height="20" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" width="20" xmlns="http://www.w3.org/2000/svg">
<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'class';
var COMPODOC_CURRENT_PAGE_URL = 'RequestDto.html';
var MAX_SEARCH_RESULTS = 15;
</script>
<script src="../js/libs/custom-elements.min.js"></script>
<script src="../js/libs/lit-html.js"></script>
<script src="../js/menu-wc.js" defer></script>
<script nomodule src="../js/menu-wc_es5.js" defer></script>
<script src="../js/libs/bootstrap-native.js"></script>
<script src="../js/libs/es6-shim.min.js"></script>
<script src="../js/libs/EventDispatcher.js"></script>
<script src="../js/libs/promise.min.js"></script>
<script src="../js/libs/zepto.min.js"></script>
<script src="../js/compodoc.js"></script>
<script src="../js/tabs.js"></script>
<script src="../js/menu.js"></script>
<script src="../js/libs/clipboard.min.js"></script>
<script src="../js/libs/prism.js"></script>
<script src="../js/sourceCode.js"></script>
<script src="../js/search/search.js"></script>
<script src="../js/search/lunr.min.js"></script>
<script src="../js/search/search-lunr.js"></script>
<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

View File

@ -115,12 +115,12 @@
<tbody>
<tr>
<td class="col-md-4">
<code>constructor(code: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank">number</a>, data: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank">object</a>)</code>
<code>constructor(code: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank">number</a>, data: <a href="../classes/EsResponseDto.html" target="_self">EsResponseDto</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="37" class="link-to-prism">src/core/domain/dtos/search-result.dto.ts:37</a></div>
<div class="io-line">Defined in <a href="" data-line="38" class="link-to-prism">src/core/domain/dtos/search-result.dto.ts:38</a></div>
</td>
</tr>
@ -155,7 +155,7 @@
<td>data</td>
<td>
<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank" >object</a></code>
<code><a href="../classes/EsResponseDto.html" target="_self" >EsResponseDto</a></code>
</td>
<td>
@ -190,7 +190,7 @@
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank" >object</a></code>
<i>Type : </i> <code><a href="../classes/EsResponseDto.html" target="_self" >EsResponseDto</a></code>
</td>
</tr>
@ -205,7 +205,7 @@
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="37" class="link-to-prism">src/core/domain/dtos/search-result.dto.ts:37</a></div>
<div class="io-line">Defined in <a href="" data-line="38" class="link-to-prism">src/core/domain/dtos/search-result.dto.ts:38</a></div>
</td>
</tr>
@ -246,7 +246,7 @@
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="23" class="link-to-prism">src/core/domain/dtos/search-result.dto.ts:23</a></div>
<div class="io-line">Defined in <a href="" data-line="24" class="link-to-prism">src/core/domain/dtos/search-result.dto.ts:24</a></div>
</td>
</tr>
@ -273,6 +273,7 @@
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { ApiProperty } from &quot;@nestjs/swagger&quot;;
import { IsArray, IsDefined, IsInt, IsNotEmpty, IsOptional, IsString } from &quot;class-validator&quot;;
import { EsResponseDto } from &quot;./es-response.dto&quot;;
/**
* List of allowed properties in this DTO
@ -307,14 +308,14 @@ export class SearchResultDto {
},
})
data: object;
data: EsResponseDto;
/**
* Constructs an object with provided parameters
* @param code
* @param data
*/
constructor(code: number, data: object) {
constructor(code: number, data: EsResponseDto) {
this.statusCode &#x3D; code;
this.data &#x3D; data;
}

View File

@ -127,7 +127,7 @@
</tr>
<tr>
<td class="col-md-4">
<code>getByContext(query)</code>
<code>getByContext(query: <a href="../classes/RequestDto.html" target="_self">RequestDto</a>)</code>
</td>
</tr>
@ -141,8 +141,8 @@
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="32"
class="link-to-prism">src/application/controller/papers.controller.ts:32</a></div>
<div class="io-line">Defined in <a href="" data-line="30"
class="link-to-prism">src/application/controller/papers.controller.ts:30</a></div>
</td>
</tr>
@ -159,12 +159,16 @@
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>query</td>
<td>
<code><a href="../classes/RequestDto.html" target="_self" >RequestDto</a></code>
</td>
<td>
No
@ -216,8 +220,8 @@
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="58"
class="link-to-prism">src/application/controller/papers.controller.ts:58</a></div>
<div class="io-line">Defined in <a href="" data-line="56"
class="link-to-prism">src/application/controller/papers.controller.ts:56</a></div>
</td>
</tr>
@ -274,12 +278,10 @@
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { Controller, Get, HttpCode, HttpException, Next, Param, ParseUUIDPipe, Put, Query, Req, Res, UseInterceptors } from &quot;@nestjs/common&quot;;
import { SearchService } from &quot;../../core/services/common/search.service&quot;;
import { Response } from &quot;express&quot;;
import { PageInterceptor } from &quot;src/core/interceptors/page.interceptor&quot;;
import { LoggerInterceptor } from &quot;src/core/interceptors&quot;;
import { SearchResultDto } from &quot;src/core/domain/dtos/search-result.dto&quot;;
import { ApiOperation, ApiResponse } from &quot;@nestjs/swagger&quot;;
import { SearchQueryDto } from &quot;src/core/domain/dtos&quot;;
import { RequestDto } from &quot;src/core/domain/dtos/request.dto&quot;;
/**
* /papers/ route controller
@ -303,8 +305,8 @@ export class PapersController {
@Get(&#x27;search&#x27;)
@UseInterceptors(PageInterceptor)
@HttpCode(200)
getByContext(@Query() query): object {
return this.searchService.findByContext(query.query).then(
getByContext(@Req() query: RequestDto): object {
return this.searchService.findByContext(query.es_query).then(
(response: SearchResultDto) &#x3D;&gt; {
return response.data;
},

View File

@ -140,6 +140,30 @@
<span class="coverage-count">(1/1)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./classes/EsHitDto.html">src/core/domain/dtos/es-hit.dto.ts</a>
</td>
<td>class</td>
<td>EsHitDto</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(4/4)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./miscellaneous/variables.html#allowedProperties">src/core/domain/dtos/es-hit.dto.ts</a>
</td>
<td>variable</td>
<td>allowedProperties</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(1/1)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
@ -149,7 +173,7 @@
<td>EsQueryDto</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(5/5)</span>
<span class="coverage-count">(7/7)</span>
</td>
</tr>
<tr class="very-good">
@ -173,7 +197,7 @@
<td>EsResponseDto</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(5/5)</span>
<span class="coverage-count">(6/6)</span>
</td>
</tr>
<tr class="very-good">
@ -212,6 +236,54 @@
<span class="coverage-count">(1/1)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./classes/PaperDto.html">src/core/domain/dtos/paper.dto.ts</a>
</td>
<td>class</td>
<td>PaperDto</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(8/8)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./miscellaneous/variables.html#allowedProperties">src/core/domain/dtos/paper.dto.ts</a>
</td>
<td>variable</td>
<td>allowedProperties</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(1/1)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./classes/RequestDto.html">src/core/domain/dtos/request.dto.ts</a>
</td>
<td>class</td>
<td>RequestDto</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(4/4)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./miscellaneous/variables.html#allowedProperties">src/core/domain/dtos/request.dto.ts</a>
</td>
<td>variable</td>
<td>allowedProperties</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(1/1)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
@ -260,6 +332,54 @@
<span class="coverage-count">(1/1)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./interfaces/EsPit.html">src/core/domain/interfaces/es-pit.interface.ts</a>
</td>
<td>interface</td>
<td>EsPit</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(3/3)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./interfaces/EqQueryString.html">src/core/domain/interfaces/es-query-string.interface.ts</a>
</td>
<td>interface</td>
<td>EqQueryString</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(4/4)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./interfaces/EsQuery.html">src/core/domain/interfaces/es-query.interface.ts</a>
</td>
<td>interface</td>
<td>EsQuery</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(2/2)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./interfaces/EsResponseHits.html">src/core/domain/interfaces/es-response-hits.interface.ts</a>
</td>
<td>interface</td>
<td>EsResponseHits</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(4/4)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
@ -284,6 +404,18 @@
<span class="coverage-count">(7/7)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./interfaces/SearchInfo.html">src/core/domain/interfaces/search-info.interface.ts</a>
</td>
<td>interface</td>
<td>SearchInfo</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(3/3)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
@ -392,6 +524,18 @@
<span class="coverage-count">(4/4)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
<a href="./classes/PrevSearch.html">src/core/interceptors/page.interceptor.ts</a>
</td>
<td>class</td>
<td>PrevSearch</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(6/6)</span>
</td>
</tr>
<tr class="very-good">
<td>
<!-- miscellaneous -->
@ -401,7 +545,7 @@
<td>PageInterceptor</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(2/2)</span>
<span class="coverage-count">(7/7)</span>
</td>
</tr>
<tr class="very-good">
@ -449,7 +593,7 @@
<td>SearchService</td>
<td align="right" data-sort="100">
<span class="coverage-percent">100 %</span>
<span class="coverage-count">(7/7)</span>
<span class="coverage-count">(5/5)</span>
</td>
</tr>
<tr class="very-good">

View File

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@ -77,6 +77,26 @@
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Private</span>
<span class="modifier">Readonly</span>
<a href="#ES_PORT" >ES_PORT</a>
</li>
<li>
<span class="modifier">Private</span>
<a href="#prevSearch" >prevSearch</a>
</li>
</ul>
</td>
</tr>
<tr>
<td class="col-md-4">
@ -87,6 +107,16 @@
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Async</span>
<a href="#deletePIT" >deletePIT</a>
</li>
<li>
<span class="modifier">Public</span>
<span class="modifier">Async</span>
<a href="#getPIT" >getPIT</a>
</li>
<li>
<span class="modifier">Async</span>
<a href="#intercept" >intercept</a>
</li>
</ul>
@ -101,18 +131,248 @@
</table>
</section>
<section>
<h3 id="constructor">Constructor</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<code>constructor(httpService: HttpService)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="59" class="link-to-prism">src/core/interceptors/page.interceptor.ts:59</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Injects needed dependencies and instantiates the storage object</p>
</div>
<div>
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
</tr>
</thead>
<tbody>
<tr>
<td>httpService</td>
<td>
<code>HttpService</code>
</td>
<td>
No
</td>
</tr>
</tbody>
</table>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="methods">
Methods
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="deletePIT"></a>
<span class="name">
<span class="modifier">Async</span>
<span ><b>deletePIT</b></span>
<a href="#deletePIT"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>deletePIT(pitID: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank">string</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="180"
class="link-to-prism">src/core/interceptors/page.interceptor.ts:180</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Deletes the PIT specified by provided ID</p>
</div>
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
<td>Description</td>
</tr>
</thead>
<tbody>
<tr>
<td>pitID</td>
<td>
<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
<td>
No
</td>
<td>
<p>, ID of the PIT, that would be deleted</p>
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;boolean&gt;</code>
</div>
<div class="io-description">
<p>true/false, depending on the result of deletion of the PIT</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getPIT"></a>
<span class="name">
<span class="modifier">Public</span>
<span class="modifier">Async</span>
<span ><b>getPIT</b></span>
<a href="#getPIT"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>getPIT(alive: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank">number</a>, unit: <a href="../undefineds/EsTime.html" target="_self">EsTime</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="160"
class="link-to-prism">src/core/interceptors/page.interceptor.ts:160</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Acquires a PIT ID from Elasticsearch, needed for a request</p>
</div>
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
<td>Default value</td>
<td>Description</td>
</tr>
</thead>
<tbody>
<tr>
<td>alive</td>
<td>
<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank" >number</a></code>
</td>
<td>
No
</td>
<td>
</td>
<td>
<p>, amount of time in minutes (defaults to 1). If time unit is not specified - defaults to minutes.</p>
</td>
</tr>
<tr>
<td>unit</td>
<td>
<code><a href="../miscellaneous/enumerations.html#EsTime" target="_self" >EsTime</a></code>
</td>
<td>
No
</td>
<td>
<code>EsTime.min</code>
</td>
<td>
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="../interfaces/EsPit.html" target="_self" >Promise&lt;EsPit&gt;</a></code>
</div>
<div class="io-description">
<p>PIT object <EsPit> containing PIT ID and keep_alive value</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="intercept"></a>
<span class="name">
<span class="modifier">Async</span>
<span ><b>intercept</b></span>
<a href="#intercept"><span class="icon ion-ios-link"></span></a>
</span>
@ -120,15 +380,16 @@
</tr>
<tr>
<td class="col-md-4">
<code>intercept(context: ExecutionContext, next: CallHandler<any>)</code>
<span class="modifier-icon icon ion-ios-reset"></span>
<code>intercept(context: ExecutionContext, next: CallHandler<any>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="21"
class="link-to-prism">src/core/interceptors/page.interceptor.ts:21</a></div>
<div class="io-line">Defined in <a href="" data-line="75"
class="link-to-prism">src/core/interceptors/page.interceptor.ts:75</a></div>
</td>
</tr>
@ -180,7 +441,7 @@
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="../classes/PageDto.html" target="_self" >Observable&lt;PageDto&lt;object&gt;&gt;</a></code>
<b>Returns : </b> <code><a href="../classes/PageDto.html" target="_self" >Promise&lt;Observable&lt;PageDto&gt;&gt;</a></code>
</div>
<div class="io-description">
@ -192,56 +453,295 @@
</tbody>
</table>
</section>
<section>
<h3 id="inputs">
Properties
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="ES_PORT"></a>
<span class="name">
<span class="modifier">Private</span>
<span class="modifier">Readonly</span>
<span ><b>ES_PORT</b></span>
<a href="#ES_PORT"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>process.env.ES_PORT</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="148" class="link-to-prism">src/core/interceptors/page.interceptor.ts:148</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Elastichsearch server port-number</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="prevSearch"></a>
<span class="name">
<span class="modifier">Private</span>
<span ><b>prevSearch</b></span>
<a href="#prevSearch"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../classes/PrevSearch.html" target="_self" >PrevSearch</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="153" class="link-to-prism">src/core/interceptors/page.interceptor.ts:153</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Info about previously completed search</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { CallHandler, ExecutionContext, Injectable, NestInterceptor } from &quot;@nestjs/common&quot;;
import { MetadataScanner } from &quot;@nestjs/core&quot;;
import { Observable, map } from &quot;rxjs&quot;;
import { PageDto } from &quot;../domain/dtos&quot;;
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { HttpService } from &quot;@nestjs/axios&quot;;
import { CallHandler, ExecutionContext, Injectable, NestInterceptor } from &quot;@nestjs/common&quot;;
import { reverse } from &quot;dns&quot;;
import { Observable, map, take } from &quot;rxjs&quot;;
import { EsResponseDto, PageDto } from &quot;../domain/dtos&quot;;
import { EsQueryDto } from &quot;../domain/dtos/es-query.dto&quot;;
import { RequestDto } from &quot;../domain/dtos/request.dto&quot;;
import { SearchQueryDto } from &quot;../domain/dtos/search-q.dto&quot;;
import { SearchResultDto } from &quot;../domain/dtos/search-result.dto&quot;;
import { EsTime } from &quot;../domain/enums/es-time.enum&quot;;
import { Order } from &quot;../domain/enums/page-order.enum&quot;;
import { PageMeta } from &quot;../domain/interfaces&quot;;
import { EsPit } from &quot;../domain/interfaces/es-pit.interface&quot;;
import { SearchInfo } from &quot;../domain/interfaces/search-info.interface&quot;;
import { SearchService } from &quot;../services/common/search.service&quot;;
/**
* Previous search data storage
*/
class PrevSearch implements SearchInfo {
/**
* Constructs an uninitialized object
*/
constructor() {
this.pit &#x3D; undefined;
this.tiebreaker &#x3D; undefined;
this.prevPage &#x3D; -1;
}
/**
* PIT object of the previous search
*/
pit: EsPit;
/**
* Tiebreaker and sort parameters
*/
tiebreaker: unknown[];
/**
* Number of the previous page
*/
prevPage: number;
/**
* Checks if there was the search before current one
* @returns true/false, showing whether or not there was another search before
*/
public isSet(): boolean {
if (this.pit &amp;&amp; this.tiebreaker &amp;&amp; this.prevPage !&#x3D;&#x3D; -1) return true;
return false;
}
}
/**
* Pagination-implementing interceptor
*/
@Injectable()
export class PageInterceptor implements NestInterceptor {
/**
* Injects needed dependencies and instantiates the storage object
* @param httpService
* @param searchService
*/
constructor(private readonly httpService: HttpService) {
this.prevSearch &#x3D; new PrevSearch;
}
/**
* Override of intercept() method, specified in NestInterceptor interface
* @param context
* @param next
* @returns Page with content and metadata
*/
intercept(context: ExecutionContext, next: CallHandler&lt;any&gt;): Observable&lt;PageDto&lt;object&gt;&gt; {
const request &#x3D; context.switchToHttp().getRequest();
async intercept(context: ExecutionContext, next: CallHandler&lt;any&gt;): Promise&lt;Observable&lt;PageDto&gt;&gt; {
let request: RequestDto &#x3D; context.switchToHttp().getRequest&lt;RequestDto&gt;();
const query: SearchQueryDto &#x3D; request.query;
let reverse: boolean &#x3D; false;
request.es_query &#x3D; new EsQueryDto();
request.es_query.query &#x3D; {
query_string: {
query: query.query,
default_field: &#x27;content&#x27;,
}
};
request.es_query.sort &#x3D; [
{ _score: { order: !query?.order ? Order.DESC : query.order } },
{ _shard_doc: &#x27;desc&#x27; }
];
if (this.prevSearch.isSet()) {
request.es_query.pit &#x3D; this.prevSearch.pit;
request.es_query.search_after &#x3D; this.prevSearch.tiebreaker;
let limit &#x3D; !query?.limit ? 10 : query.limit;
request.es_query.size &#x3D; limit * Math.abs(query.page - this.prevSearch.prevPage);
if (query.page &lt; this.prevSearch.prevPage) {
request.es_query.sort &#x3D; [{ _score: { order: &#x27;asc&#x27; } }];
request.es_query.size +&#x3D; limit - 1;
reverse &#x3D; true;
} else if (query.page &#x3D;&#x3D; this.prevSearch.prevPage) {
//...
}
} else {
this.prevSearch.pit &#x3D; request.es_query.pit &#x3D; await this.getPIT(1);
request.es_query.size &#x3D; !query?.limit ? 10 : query.limit;
}
return next.handle().pipe(
map((res) &#x3D;&gt; {
// Setting the page meta-data
let meta: PageMeta &#x3D; {
total: res.total.value,
total: res.hits.total.value,
pagenum: !query?.page ? 1 : query.page,
order: query?.order?.toUpperCase() &#x3D;&#x3D;&#x3D; Order.ASC ? Order.ASC : Order.DESC,
hasNext: false,
hasPrev: false,
pagesize: !query?.limit ? 10 : query.limit,
};
};
// meta.hasNext &#x3D; res.hits.hits[meta.pagenum * meta.pagesize] ? true : false;
// meta.hasPrev &#x3D; res.hits.hits[(meta.pagenum - 1) * meta.pagesize - 1] ? true: false;
meta.hasNext &#x3D; res.hits[meta.pagenum * meta.pagesize] ? true : false;
meta.hasPrev &#x3D; res.hits[(meta.pagenum - 1) * meta.pagesize - 1] ? true: false;
// Saving the search info
this.prevSearch.pit.id &#x3D; res.pit_id;
this.prevSearch.tiebreaker &#x3D; res.hits.hits[res.hits.hits.length - 1].sort;
this.prevSearch.prevPage &#x3D; query.page;
const data &#x3D; res.hits.slice((meta.pagenum - 1) * meta.pagesize, meta.pagenum * meta.pagesize);
let data &#x3D; res.hits.hits.slice(-meta.pagesize);
if (reverse) {
console.log(&#x27;REVERSE&#x27;);
this.prevSearch.tiebreaker &#x3D; data[0].sort;
data.reverse();
reverse &#x3D; false;
}
// Return the page
return new PageDto(data, meta);
})
);
}
/**
* Elastichsearch server port-number
*/
private readonly ES_PORT &#x3D; process.env.ES_PORT;
/**
* Info about previously completed search
*/
private prevSearch: PrevSearch;
/**
* Acquires a PIT ID from Elasticsearch, needed for a request
* @param alive, amount of time in minutes (defaults to 1). If time unit is not specified - defaults to minutes.
* @returns PIT object &lt;EsPit&gt; containing PIT ID and keep_alive value
*/
public async getPIT(alive: number, unit: EsTime &#x3D; EsTime.min): Promise&lt;EsPit&gt; {
return new Promise((resolve, reject) &#x3D;&gt; {
try {
(this.httpService.post&lt;EsPit&gt;(&#x60;http://localhost:${this.ES_PORT}/papers/_pit?keep_alive&#x3D;${alive+unit}&#x60;)
.pipe(take(1), map(axiosRes &#x3D;&gt; axiosRes.data))
.subscribe((res) &#x3D;&gt; {
res.keep_alive &#x3D; alive + unit;
resolve(res);
}));
} catch (error) {
reject(error);
}
});
}
/**
* Deletes the PIT specified by provided ID
* @param pitID, ID of the PIT, that would be deleted
* @returns true/false, depending on the result of deletion of the PIT
*/
async deletePIT(pitID: string): Promise&lt;boolean&gt; {
return new Promise((resolve, reject) &#x3D;&gt; {
try {
this.httpService.delete(&#x60;http://localhost:${this.ES_PORT}/_pit&#x60;, {
data: { id: pitID },
headers: { &#x27;Content-Type&#x27;: &#x27;application/json&#x27; },
})
.pipe(take(1), map(axiosRes &#x3D;&gt; axiosRes.data))
.subscribe((res) &#x3D;&gt; {
resolve(res.succeeded);
});
} catch (error) {
reject(error);
}
})
}
}
/*
public saveInfo(pit: EsPit, tiebreaker: unknown[], page: number) {
this.pit.id &#x3D; pit.id;
this.pit.keep_alive &#x3D; pit.keep_alive;
this.tiebreaker &#x3D; tiebreaker.slice();
this.prevPage &#x3D; page;
}
public clearInfo() {
this.pit &#x3D; undefined;
this.tiebreaker &#x3D; undefined;
this.prevPage &#x3D; -1;
}*/
// getQueryParams(str: string): any {
// let parameters: object &#x3D; {};
// let pairs: string[] &#x3D; str.split(&#x27;,&#x27;);
@ -258,7 +758,39 @@ export class PageInterceptor implements NestInterceptor {
// return parameters;
// }
}</code></pre>
/**
* OLD WAY PAGINATION
* // Setting the page data
// const data &#x3D; res.hits.slice((meta.pagenum - 1) * meta.pagesize, meta.pagenum * meta.pagesize);
*/
// if (query.page &#x3D;&#x3D; 1) {
// this.prevSearch.pit &#x3D; request.es_query.pit &#x3D; await this.getPIT(1);
// } else {
// if (!this.prevSearch.isSet()) {
// this.prevSearch.pit &#x3D; request.es_query.pit &#x3D; await this.getPIT(1);
// request.es_query.size &#x3D; query.limit * (query.page - 1);
// this.searchService.findByContext(request.es_query).then((res: SearchResultDto) &#x3D;&gt; {
// request.es_query.search_after &#x3D; res.data.hits.hits[res.data.hits.hits.length - 1].sort;
// });
// } else {
// if (query.page &#x3D;&#x3D; this.prevSearch.prevPage) {
// return;
// } else {
// request.es_query.pit &#x3D; this.prevSearch.pit;
// request.es_query.search_after &#x3D; this.prevSearch.tiebreaker;
// request.es_query.size &#x3D; (query.page - this.prevSearch.prevPage);
// }
// // request.es_query.pit &#x3D; this.prevSearch.pit;
// // request.es_query.search_after &#x3D; this.prevSearch.tiebreaker;
// }
// }
</code></pre>
</div>
</div>

View File

@ -102,10 +102,6 @@
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Async</span>
<a href="#deletePIT" >deletePIT</a>
</li>
<li>
<span class="modifier">Async</span>
<a href="#findByContext" >findByContext</a>
@ -114,10 +110,6 @@
<span class="modifier">Async</span>
<a href="#findByID" >findByID</a>
</li>
<li>
<span class="modifier">Async</span>
<a href="#getPIT" >getPIT</a>
</li>
</ul>
</td>
</tr>
@ -141,7 +133,7 @@
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="11" class="link-to-prism">src/core/services/common/search.service.ts:11</a></div>
<div class="io-line">Defined in <a href="" data-line="14" class="link-to-prism">src/core/services/common/search.service.ts:14</a></div>
</td>
</tr>
@ -187,85 +179,6 @@ HTTPService instance</p>
<h3 id="methods">
Methods
</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="deletePIT"></a>
<span class="name">
<span class="modifier">Async</span>
<span ><b>deletePIT</b></span>
<a href="#deletePIT"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>deletePIT(pitID: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank">string</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="119"
class="link-to-prism">src/core/services/common/search.service.ts:119</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Deletes the PIT specified by provided ID</p>
</div>
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
<td>Description</td>
</tr>
</thead>
<tbody>
<tr>
<td>pitID</td>
<td>
<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
<td>
No
</td>
<td>
<p>, ID of the PIT, that would be deleted</p>
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;boolean&gt;</code>
</div>
<div class="io-description">
<p>true/false, depending on the result of deletion of the PIT</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
@ -281,15 +194,15 @@ HTTPService instance</p>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>findByContext(query_str: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank">string</a>)</code>
<code>findByContext(es_query: <a href="../interfaces/EsQuery.html" target="_self">EsQueryDto</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="63"
class="link-to-prism">src/core/services/common/search.service.ts:63</a></div>
<div class="io-line">Defined in <a href="" data-line="68"
class="link-to-prism">src/core/services/common/search.service.ts:68</a></div>
</td>
</tr>
@ -312,9 +225,9 @@ HTTPService instance</p>
</thead>
<tbody>
<tr>
<td>query_str</td>
<td>es_query</td>
<td>
<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
<code><a href="../interfaces/EsQuery.html" target="_self" >EsQueryDto</a></code>
</td>
<td>
@ -362,8 +275,8 @@ HTTPService instance</p>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="29"
class="link-to-prism">src/core/services/common/search.service.ts:29</a></div>
<div class="io-line">Defined in <a href="" data-line="32"
class="link-to-prism">src/core/services/common/search.service.ts:32</a></div>
</td>
</tr>
@ -414,89 +327,6 @@ HTTPService instance</p>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getPIT"></a>
<span class="name">
<span class="modifier">Async</span>
<span ><b>getPIT</b></span>
<a href="#getPIT"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<span class="modifier-icon icon ion-ios-reset"></span>
<code>getPIT(alive: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank">number</a>)</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="100"
class="link-to-prism">src/core/services/common/search.service.ts:100</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Acquires a PIT ID from Elasticsearch, needed for a request</p>
</div>
<div class="io-description">
<b>Parameters :</b>
<table class="params">
<thead>
<tr>
<td>Name</td>
<td>Type</td>
<td>Optional</td>
<td>Default value</td>
<td>Description</td>
</tr>
</thead>
<tbody>
<tr>
<td>alive</td>
<td>
<code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank" >number</a></code>
</td>
<td>
No
</td>
<td>
<code>1</code>
</td>
<td>
<p>, amount of time in minutes (defaults to 1)</p>
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code>Promise&lt;string&gt;</code>
</div>
<div class="io-description">
<p>Point-In-Time ID</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<section>
@ -523,7 +353,7 @@ HTTPService instance</p>
</tr>
<tr>
<td class="col-md-4">
<div class="io-line">Defined in <a href="" data-line="22" class="link-to-prism">src/core/services/common/search.service.ts:22</a></div>
<div class="io-line">Defined in <a href="" data-line="25" class="link-to-prism">src/core/services/common/search.service.ts:25</a></div>
</td>
</tr>
@ -543,10 +373,13 @@ HTTPService instance</p>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { HttpService } from &quot;@nestjs/axios&quot;;
import { Injectable } from &quot;@nestjs/common&quot;;
import { GatewayTimeoutException, Injectable } from &quot;@nestjs/common&quot;;
import { map, take } from &quot;rxjs&quot;;
import { EsResponseDto } from &quot;src/core/domain/dtos&quot;;
import { EsQueryDto } from &quot;src/core/domain/dtos/es-query.dto&quot;;
import { SearchResultDto } from &quot;src/core/domain/dtos/search-result.dto&quot;;
import { EsTime } from &quot;src/core/domain/enums/es-time.enum&quot;;
import { EsPit } from &quot;src/core/domain/interfaces/es-pit.interface&quot;;
/**
* Search service provider
@ -571,27 +404,29 @@ export class SearchService {
* @returns Elasticsearch hits or an error object
*/
async findByID(uuid: string): Promise&lt;SearchResultDto&gt; { // Should I change &#x27;object&#x27; to specific DTO?
let es_query &#x3D; {
query: {
query_string: {
query: &#x27;id:&#x27; + uuid
}
},
let ESQ: EsQueryDto &#x3D; new EsQueryDto;
ESQ.size &#x3D; 1;
ESQ.query &#x3D; {
query_string: {
query: (&#x27;id:&#x27; + uuid),
}
}
return new Promise((resolve, reject) &#x3D;&gt; {
try {
(this.httpService.get&lt;EsResponseDto&gt;(&#x60;http://localhost:${this.ES_PORT}/_search&#x60;, {
data: es_query,
data: ESQ,
headers: {&#x27;Content-Type&#x27;: &#x27;application/json&#x27;},
}))
.pipe(take(1), map(axiosRes &#x3D;&gt; axiosRes.data))
.subscribe((res: EsResponseDto) &#x3D;&gt; {
if (res.timed_out) {
reject(new SearchResultDto(504, {message: &#x27;Timed Out&#x27;}));
throw new GatewayTimeoutException;
// reject(new SearchResultDto(504, {message: &#x27;Timed Out&#x27;}));
}
resolve(new SearchResultDto(200, res.hits));
resolve(new SearchResultDto(200, res));
});
} catch (error) {
reject(new SearchResultDto(700, error));
@ -601,21 +436,11 @@ export class SearchService {
/**
* Finds relevant documents by context using the given query string
* @param query_str
* @param query, &lt;EsQueryDto&gt;
* @returns Elasticsearch hits or an error object
*/
async findByContext(query_str: string): Promise&lt;SearchResultDto&gt; {
let es_query &#x3D; {
query: {
query_string: {
query: query_str,
default_field: &quot;content&quot;
}
},
}
let pitID &#x3D; this.getPIT(1);
async findByContext(es_query: EsQueryDto): Promise&lt;SearchResultDto&gt; {
console.log(&#x60;SEARCH|SERVICE: ${JSON.stringify(es_query, null, 2)}&#x60;);
return new Promise((resolve, reject) &#x3D;&gt; {
try {
(this.httpService.get&lt;EsResponseDto&gt;(&#x60;http://localhost:${this.ES_PORT}/_search&#x60;, {
@ -625,58 +450,54 @@ export class SearchService {
.pipe(take(1), map(axiosRes &#x3D;&gt; axiosRes.data))
.subscribe((res: EsResponseDto) &#x3D;&gt; {
if (res.timed_out) {
reject(new SearchResultDto(504, {status: 504, message: &#x27;Timed Out&#x27;}));
}
resolve(new SearchResultDto(200, res.hits));
throw new GatewayTimeoutException;
// reject(new SearchResultDto(504, {status: 504, message: &#x27;Timed Out&#x27;}));
}
resolve(new SearchResultDto(200, res));
});
} catch (error) {
reject(new SearchResultDto(700, error));
}
});
}
}
/**
* Acquires a PIT ID from Elasticsearch, needed for a request
* @param alive, amount of time in minutes (defaults to 1)
* @returns Point-In-Time ID
*/
async getPIT(alive: number &#x3D; 1): Promise&lt;string&gt; {
return new Promise((resolve, reject) &#x3D;&gt; {
try {
(this.httpService.post(&#x60;http://localhost:${this.ES_PORT}/papers/_pit?keep_alive&#x3D;${alive}m&#x60;)
.pipe(take(1), map(axiosRes &#x3D;&gt; axiosRes.data))
.subscribe((res) &#x3D;&gt; {
resolve(res.id);
}));
} catch (error) {
reject(error);
}
});
}
// let ESQ: EsQueryDto &#x3D; new EsQueryDto;
/**
* Deletes the PIT specified by provided ID
* @param pitID, ID of the PIT, that would be deleted
* @returns true/false, depending on the result of deletion of the PIT
*/
async deletePIT(pitID: string): Promise&lt;boolean&gt; {
return new Promise((resolve, reject) &#x3D;&gt; {
try {
this.httpService.delete(&#x60;http://localhost:${this.ES_PORT}/papers/_pit&#x60;, {
data: { id: pitID },
headers: { &#x27;Content-Type&#x27;: &#x27;application/json&#x27; },
})
.pipe(take(1), map(axiosRes &#x3D;&gt; axiosRes.data))
.subscribe((res) &#x3D;&gt; {
resolve(res.succeeded);
});
} catch (error) {
reject(error);
}
})
}
}</code></pre>
// if (limit) ESQ.size &#x3D; limit;
// ESQ.query &#x3D; {
// query_string: {
// query: query_str,
// default_field: &#x27;content&#x27;,
// }
// }
// this.getPIT(1).then((pit) &#x3D;&gt; {
// ESQ.pit &#x3D; pit;
// });
/**
* Context
* // let es_query &#x3D; { // DTO
// query: { // Interface
// query_string: { // Interface
// query: query_str,
// default_field: &quot;content&quot;
// }
// },
// }
*/
/**
* Single
* // let es_query &#x3D; {
// query: {
// query_string: {
// query: &#x27;id:&#x27; + uuid
// }
// },
// }
*/</code></pre>
</div>
</div>

View File

@ -0,0 +1,350 @@
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<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
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<div class="content interface">
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<li
>
EqQueryString</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
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</li>
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<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/domain/interfaces/es-query-string.interface.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Structure of page metadata</p>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<span class="modifier">Optional</span>
<a href="#default_field"
>
default_field
</a>
</li>
<li>
<span class="modifier">Optional</span>
<a href="#fields"
>
fields
</a>
</li>
<li>
<a href="#query"
>
query
</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">Properties</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="default_field"></a>
<span class="name "><b>default_field</b>
<a href="#default_field">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>default_field: <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Optional</i>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Default field to perform a search on, when
no field is specified for the query</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="fields"></a>
<span class="name "><b>fields</b>
<a href="#fields">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>fields: <code>string[]</code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>string[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Optional</i>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Specific fields, to perform a search on
Can&#39;t be specified with &#39;default_field&#39;</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="query"></a>
<span class="name "><b>query</b>
<a href="#query">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>query: <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Query string, that provides the data, to perform a search on</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">export interface EqQueryString {
/**
* Query string, that provides the data, to perform a search on
*/
query: string;
/**
* Default field to perform a search on, when
* no field is specified for the query
*/
default_field?: string;
/**
* Specific fields, to perform a search on
* Can&#x27;t be specified with &#x27;default_field&#x27;
*/
fields?: string[];
/**
*
*/
}</code></pre>
</div>
</div>
</div><div class="search-results">
<div class="has-results">
<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
</div>
</div>
</div>
<!-- END CONTENT -->
</div>
</div>
<label class="dark-mode-switch">
<input type="checkbox">
<span class="slider">
<svg class="slider-icon" viewBox="0 0 24 24" fill="none" height="20" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" width="20" xmlns="http://www.w3.org/2000/svg">
<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'interface';
var COMPODOC_CURRENT_PAGE_URL = 'EqQueryString.html';
var MAX_SEARCH_RESULTS = 15;
</script>
<script src="../js/libs/custom-elements.min.js"></script>
<script src="../js/libs/lit-html.js"></script>
<script src="../js/menu-wc.js" defer></script>
<script nomodule src="../js/menu-wc_es5.js" defer></script>
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<script src="../js/search/search.js"></script>
<script src="../js/search/lunr.min.js"></script>
<script src="../js/search/search-lunr.js"></script>
<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

View File

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<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="../images/favicon.ico">
<link rel="stylesheet" href="../styles/style.css">
<link rel="stylesheet" href="../styles/dark.css">
<link rel="stylesheet" href="../styles/readthedocs.css">
</head>
<body>
<div class="navbar navbar-default navbar-fixed-top visible-xs">
<a href="../" class="navbar-brand">hometask documentation</a>
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
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</div>
<!-- START CONTENT -->
<div class="content interface">
<div class="content-data">
<ol class="breadcrumb">
<li>Interfaces</li>
<li
>
EsPit</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
</li>
<li >
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/domain/interfaces/es-pit.interface.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Structure of PIT (Point-In-Time) object</p>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#id"
>
id
</a>
</li>
<li>
<a href="#keep_alive"
>
keep_alive
</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">Properties</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="id"></a>
<span class="name "><b>id</b>
<a href="#id">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>id: <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>PIT ID</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="keep_alive"></a>
<span class="name "><b>keep_alive</b>
<a href="#keep_alive">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>keep_alive: <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank" >string</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Time to live of the PIT</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">export interface EsPit {
/**
* PIT ID
*/
id: string;
/**
* Time to live of the PIT
*/
keep_alive: string;
}</code></pre>
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<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
</div>
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<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'interface';
var COMPODOC_CURRENT_PAGE_URL = 'EsPit.html';
var MAX_SEARCH_RESULTS = 15;
</script>
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<script src="../js/libs/clipboard.min.js"></script>
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<script src="../js/sourceCode.js"></script>
<script src="../js/search/search.js"></script>
<script src="../js/search/lunr.min.js"></script>
<script src="../js/search/search-lunr.js"></script>
<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

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<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="../images/favicon.ico">
<link rel="stylesheet" href="../styles/style.css">
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<a href="../" class="navbar-brand">hometask documentation</a>
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
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<li
>
EsQuery</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
</li>
<li >
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/domain/interfaces/es-query.interface.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Structure of page metadata</p>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#query_string"
>
query_string
</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">Properties</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="query_string"></a>
<span class="name "><b>query_string</b>
<a href="#query_string">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>query_string: <code><a href="../interfaces/EqQueryString.html" target="_self" >EqQueryString</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/EqQueryString.html" target="_self" >EqQueryString</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Query string object, that specifies certain search conditions</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { EqQueryString } from &quot;./es-query-string.interface&quot;;
/**
* Structure of page metadata
*/
export interface EsQuery {
/**
* Query string object, that specifies certain search conditions
*/
query_string: EqQueryString;
}</code></pre>
</div>
</div>
</div><div class="search-results">
<div class="has-results">
<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
</div>
</div>
</div>
<!-- END CONTENT -->
</div>
</div>
<label class="dark-mode-switch">
<input type="checkbox">
<span class="slider">
<svg class="slider-icon" viewBox="0 0 24 24" fill="none" height="20" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" width="20" xmlns="http://www.w3.org/2000/svg">
<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'interface';
var COMPODOC_CURRENT_PAGE_URL = 'EsQuery.html';
var MAX_SEARCH_RESULTS = 15;
</script>
<script src="../js/libs/custom-elements.min.js"></script>
<script src="../js/libs/lit-html.js"></script>
<script src="../js/menu-wc.js" defer></script>
<script nomodule src="../js/menu-wc_es5.js" defer></script>
<script src="../js/libs/bootstrap-native.js"></script>
<script src="../js/libs/es6-shim.min.js"></script>
<script src="../js/libs/EventDispatcher.js"></script>
<script src="../js/libs/promise.min.js"></script>
<script src="../js/libs/zepto.min.js"></script>
<script src="../js/compodoc.js"></script>
<script src="../js/tabs.js"></script>
<script src="../js/menu.js"></script>
<script src="../js/libs/clipboard.min.js"></script>
<script src="../js/libs/prism.js"></script>
<script src="../js/sourceCode.js"></script>
<script src="../js/search/search.js"></script>
<script src="../js/search/lunr.min.js"></script>
<script src="../js/search/search-lunr.js"></script>
<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

View File

@ -0,0 +1,340 @@
<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="../images/favicon.ico">
<link rel="stylesheet" href="../styles/style.css">
<link rel="stylesheet" href="../styles/dark.css">
<link rel="stylesheet" href="../styles/readthedocs.css">
</head>
<body>
<div class="navbar navbar-default navbar-fixed-top visible-xs">
<a href="../" class="navbar-brand">hometask documentation</a>
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
</div>
<div class="xs-menu menu" id="mobile-menu">
<div id="book-search-input" role="search"><input type="text" placeholder="Type to search"></div> <compodoc-menu></compodoc-menu>
</div>
<div class="container-fluid main">
<div class="row main">
<div class="hidden-xs menu">
<compodoc-menu mode="normal"></compodoc-menu>
</div>
<!-- START CONTENT -->
<div class="content interface">
<div class="content-data">
<ol class="breadcrumb">
<li>Interfaces</li>
<li
>
EsResponseHits</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
</li>
<li >
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/domain/interfaces/es-response-hits.interface.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Structure of &#39;hits&#39; object of Elasticsearch response</p>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#hits"
>
hits
</a>
</li>
<li>
<span class="modifier">Optional</span>
<a href="#max_score"
>
max_score
</a>
</li>
<li>
<a href="#total"
>
total
</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">Properties</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="hits"></a>
<span class="name "><b>hits</b>
<a href="#hits">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>hits: <code><a href="../classes/EsHitDto.html" target="_self" >EsHitDto[]</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../classes/EsHitDto.html" target="_self" >EsHitDto[]</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Array of search results</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="max_score"></a>
<span class="name "><b>max_score</b>
<a href="#max_score">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>max_score: <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank" >number</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank" >number</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Optional</i>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Maximum score amongst all search results</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="total"></a>
<span class="name "><b>total</b>
<a href="#total">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>total: <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank" >object</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/object" target="_blank" >object</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Object containing info about hits</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { EsHitDto } from &quot;../dtos/es-hit.dto&quot;;
/**
* Structure of &#x27;hits&#x27; object of Elasticsearch response
*/
export interface EsResponseHits {
/**
* Object containing info about hits
*/
total: object;
/**
* Maximum score amongst all search results
*/
max_score?: number;
/**
* Array of search results
*/
hits: EsHitDto[];
}</code></pre>
</div>
</div>
</div><div class="search-results">
<div class="has-results">
<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
</div>
</div>
</div>
<!-- END CONTENT -->
</div>
</div>
<label class="dark-mode-switch">
<input type="checkbox">
<span class="slider">
<svg class="slider-icon" viewBox="0 0 24 24" fill="none" height="20" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" width="20" xmlns="http://www.w3.org/2000/svg">
<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'interface';
var COMPODOC_CURRENT_PAGE_URL = 'EsResponseHits.html';
var MAX_SEARCH_RESULTS = 15;
</script>
<script src="../js/libs/custom-elements.min.js"></script>
<script src="../js/libs/lit-html.js"></script>
<script src="../js/menu-wc.js" defer></script>
<script nomodule src="../js/menu-wc_es5.js" defer></script>
<script src="../js/libs/bootstrap-native.js"></script>
<script src="../js/libs/es6-shim.min.js"></script>
<script src="../js/libs/EventDispatcher.js"></script>
<script src="../js/libs/promise.min.js"></script>
<script src="../js/libs/zepto.min.js"></script>
<script src="../js/compodoc.js"></script>
<script src="../js/tabs.js"></script>
<script src="../js/menu.js"></script>
<script src="../js/libs/clipboard.min.js"></script>
<script src="../js/libs/prism.js"></script>
<script src="../js/sourceCode.js"></script>
<script src="../js/search/search.js"></script>
<script src="../js/search/lunr.min.js"></script>
<script src="../js/search/search-lunr.js"></script>
<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

View File

@ -0,0 +1,286 @@
<!doctype html>
<html class="no-js" lang="">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<title>hometask documentation</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" type="image/x-icon" href="../images/favicon.ico">
<link rel="stylesheet" href="../styles/style.css">
<link rel="stylesheet" href="../styles/dark.css">
<link rel="stylesheet" href="../styles/readthedocs.css">
</head>
<body>
<div class="navbar navbar-default navbar-fixed-top visible-xs">
<a href="../" class="navbar-brand">hometask documentation</a>
<button type="button" class="btn btn-default btn-menu ion-ios-menu" id="btn-menu"></button>
</div>
<div class="xs-menu menu" id="mobile-menu">
<div id="book-search-input" role="search"><input type="text" placeholder="Type to search"></div> <compodoc-menu></compodoc-menu>
</div>
<div class="container-fluid main">
<div class="row main">
<div class="hidden-xs menu">
<compodoc-menu mode="normal"></compodoc-menu>
</div>
<!-- START CONTENT -->
<div class="content interface">
<div class="content-data">
<ol class="breadcrumb">
<li>Interfaces</li>
<li
>
SearchInfo</li>
</ol>
<ul class="nav nav-tabs" role="tablist">
<li class="active">
<a href="#info" role="tab" id="info-tab" data-toggle="tab" data-link="info">Info</a>
</li>
<li >
<a href="#source" role="tab" id="source-tab" data-toggle="tab" data-link="source">Source</a>
</li>
</ul>
<div class="tab-content">
<div class="tab-pane fade active in" id="c-info">
<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/domain/interfaces/search-info.interface.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>Structure of search metadata</p>
</p>
<section>
<h3 id="index">Index</h3>
<table class="table table-sm table-bordered index-table">
<tbody>
<tr>
<td class="col-md-4">
<h6><b>Properties</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#pit"
>
pit
</a>
</li>
<li>
<a href="#tiebreaker"
>
tiebreaker
</a>
</li>
</ul>
</td>
</tr>
</tbody>
</table>
</section>
<section>
<h3 id="inputs">Properties</h3>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="pit"></a>
<span class="name "><b>pit</b>
<a href="#pit">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>pit: <code><a href="../interfaces/EsPit.html" target="_self" >EsPit</a></code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code><a href="../interfaces/EsPit.html" target="_self" >EsPit</a></code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Previous search saved PIT</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="tiebreaker"></a>
<span class="name "><b>tiebreaker</b>
<a href="#tiebreaker">
<span class="icon ion-ios-link"></span>
</a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>tiebreaker: <code>[]</code>
</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Special tiebreaker used by Elasticsearch.
Indicates the starting point of next search</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
</div>
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { EsPit } from &quot;./es-pit.interface&quot;;
/**
* Structure of search metadata
*/
export interface SearchInfo {
/**
* Previous search saved PIT
*/
pit: EsPit;
/**
* Special tiebreaker used by Elasticsearch.
* Indicates the starting point of next search
*/
tiebreaker: unknown[];
}</code></pre>
</div>
</div>
</div><div class="search-results">
<div class="has-results">
<h1 class="search-results-title"><span class='search-results-count'></span> results matching "<span class='search-query'></span>"</h1>
<ul class="search-results-list"></ul>
</div>
<div class="no-results">
<h1 class="search-results-title">No results matching "<span class='search-query'></span>"</h1>
</div>
</div>
</div>
<!-- END CONTENT -->
</div>
</div>
<label class="dark-mode-switch">
<input type="checkbox">
<span class="slider">
<svg class="slider-icon" viewBox="0 0 24 24" fill="none" height="20" stroke="#000" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" width="20" xmlns="http://www.w3.org/2000/svg">
<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"></path>
</svg>
</span>
</label>
<script>
var COMPODOC_CURRENT_PAGE_DEPTH = 1;
var COMPODOC_CURRENT_PAGE_CONTEXT = 'interface';
var COMPODOC_CURRENT_PAGE_URL = 'SearchInfo.html';
var MAX_SEARCH_RESULTS = 15;
</script>
<script src="../js/libs/custom-elements.min.js"></script>
<script src="../js/libs/lit-html.js"></script>
<script src="../js/menu-wc.js" defer></script>
<script nomodule src="../js/menu-wc_es5.js" defer></script>
<script src="../js/libs/bootstrap-native.js"></script>
<script src="../js/libs/es6-shim.min.js"></script>
<script src="../js/libs/EventDispatcher.js"></script>
<script src="../js/libs/promise.min.js"></script>
<script src="../js/libs/zepto.min.js"></script>
<script src="../js/compodoc.js"></script>
<script src="../js/tabs.js"></script>
<script src="../js/menu.js"></script>
<script src="../js/libs/clipboard.min.js"></script>
<script src="../js/libs/prism.js"></script>
<script src="../js/sourceCode.js"></script>
<script src="../js/search/search.js"></script>
<script src="../js/search/lunr.min.js"></script>
<script src="../js/search/search-lunr.js"></script>
<script src="../js/search/search_index.js"></script>
<script src="../js/lazy-load-graphs.js"></script>
</body>
</html>

View File

@ -121,13 +121,13 @@ customElements.define('compodoc-menu', class extends HTMLElement {
<a href="modules/SearchModule.html" data-type="entity-link" >SearchModule</a>
<li class="chapter inner">
<div class="simple menu-toggler" data-toggle="collapse" ${ isNormalMode ?
'data-target="#controllers-links-module-SearchModule-4d6b5def969a39269d635bca6413568deaac5fdf860905918f45ad6efd54f8bcc196e457466f4e81c1575bf525bc7c6017cb905f4c7d3b6290150dee92624578"' : 'data-target="#xs-controllers-links-module-SearchModule-4d6b5def969a39269d635bca6413568deaac5fdf860905918f45ad6efd54f8bcc196e457466f4e81c1575bf525bc7c6017cb905f4c7d3b6290150dee92624578"' }>
'data-target="#controllers-links-module-SearchModule-97f6a3d41d8e000415549f58c31c09480db302f0be4dafb5300e2053a33b502290eaae74ae320340b5ed216dd9bb43790d919f5e4525ffd833604b101442c475"' : 'data-target="#xs-controllers-links-module-SearchModule-97f6a3d41d8e000415549f58c31c09480db302f0be4dafb5300e2053a33b502290eaae74ae320340b5ed216dd9bb43790d919f5e4525ffd833604b101442c475"' }>
<span class="icon ion-md-swap"></span>
<span>Controllers</span>
<span class="icon ion-ios-arrow-down"></span>
</div>
<ul class="links collapse" ${ isNormalMode ? 'id="controllers-links-module-SearchModule-4d6b5def969a39269d635bca6413568deaac5fdf860905918f45ad6efd54f8bcc196e457466f4e81c1575bf525bc7c6017cb905f4c7d3b6290150dee92624578"' :
'id="xs-controllers-links-module-SearchModule-4d6b5def969a39269d635bca6413568deaac5fdf860905918f45ad6efd54f8bcc196e457466f4e81c1575bf525bc7c6017cb905f4c7d3b6290150dee92624578"' }>
<ul class="links collapse" ${ isNormalMode ? 'id="controllers-links-module-SearchModule-97f6a3d41d8e000415549f58c31c09480db302f0be4dafb5300e2053a33b502290eaae74ae320340b5ed216dd9bb43790d919f5e4525ffd833604b101442c475"' :
'id="xs-controllers-links-module-SearchModule-97f6a3d41d8e000415549f58c31c09480db302f0be4dafb5300e2053a33b502290eaae74ae320340b5ed216dd9bb43790d919f5e4525ffd833604b101442c475"' }>
<li class="link">
<a href="controllers/PapersController.html" data-type="entity-link" data-context="sub-entity" data-context-id="modules" >PapersController</a>
</li>
@ -135,13 +135,13 @@ customElements.define('compodoc-menu', class extends HTMLElement {
</li>
<li class="chapter inner">
<div class="simple menu-toggler" data-toggle="collapse" ${ isNormalMode ?
'data-target="#injectables-links-module-SearchModule-4d6b5def969a39269d635bca6413568deaac5fdf860905918f45ad6efd54f8bcc196e457466f4e81c1575bf525bc7c6017cb905f4c7d3b6290150dee92624578"' : 'data-target="#xs-injectables-links-module-SearchModule-4d6b5def969a39269d635bca6413568deaac5fdf860905918f45ad6efd54f8bcc196e457466f4e81c1575bf525bc7c6017cb905f4c7d3b6290150dee92624578"' }>
'data-target="#injectables-links-module-SearchModule-97f6a3d41d8e000415549f58c31c09480db302f0be4dafb5300e2053a33b502290eaae74ae320340b5ed216dd9bb43790d919f5e4525ffd833604b101442c475"' : 'data-target="#xs-injectables-links-module-SearchModule-97f6a3d41d8e000415549f58c31c09480db302f0be4dafb5300e2053a33b502290eaae74ae320340b5ed216dd9bb43790d919f5e4525ffd833604b101442c475"' }>
<span class="icon ion-md-arrow-round-down"></span>
<span>Injectables</span>
<span class="icon ion-ios-arrow-down"></span>
</div>
<ul class="links collapse" ${ isNormalMode ? 'id="injectables-links-module-SearchModule-4d6b5def969a39269d635bca6413568deaac5fdf860905918f45ad6efd54f8bcc196e457466f4e81c1575bf525bc7c6017cb905f4c7d3b6290150dee92624578"' :
'id="xs-injectables-links-module-SearchModule-4d6b5def969a39269d635bca6413568deaac5fdf860905918f45ad6efd54f8bcc196e457466f4e81c1575bf525bc7c6017cb905f4c7d3b6290150dee92624578"' }>
<ul class="links collapse" ${ isNormalMode ? 'id="injectables-links-module-SearchModule-97f6a3d41d8e000415549f58c31c09480db302f0be4dafb5300e2053a33b502290eaae74ae320340b5ed216dd9bb43790d919f5e4525ffd833604b101442c475"' :
'id="xs-injectables-links-module-SearchModule-97f6a3d41d8e000415549f58c31c09480db302f0be4dafb5300e2053a33b502290eaae74ae320340b5ed216dd9bb43790d919f5e4525ffd833604b101442c475"' }>
<li class="link">
<a href="injectables/SearchService.html" data-type="entity-link" data-context="sub-entity" data-context-id="modules" >SearchService</a>
</li>
@ -174,6 +174,9 @@ customElements.define('compodoc-menu', class extends HTMLElement {
<li class="link">
<a href="classes/EnvironmentVariables.html" data-type="entity-link" >EnvironmentVariables</a>
</li>
<li class="link">
<a href="classes/EsHitDto.html" data-type="entity-link" >EsHitDto</a>
</li>
<li class="link">
<a href="classes/EsQueryDto.html" data-type="entity-link" >EsQueryDto</a>
</li>
@ -186,6 +189,15 @@ customElements.define('compodoc-menu', class extends HTMLElement {
<li class="link">
<a href="classes/PageDto.html" data-type="entity-link" >PageDto</a>
</li>
<li class="link">
<a href="classes/PaperDto.html" data-type="entity-link" >PaperDto</a>
</li>
<li class="link">
<a href="classes/PrevSearch.html" data-type="entity-link" >PrevSearch</a>
</li>
<li class="link">
<a href="classes/RequestDto.html" data-type="entity-link" >RequestDto</a>
</li>
<li class="link">
<a href="classes/SearchQueryDto.html" data-type="entity-link" >SearchQueryDto</a>
</li>
@ -237,12 +249,27 @@ customElements.define('compodoc-menu', class extends HTMLElement {
<span class="icon ion-ios-arrow-down"></span>
</div>
<ul class="links collapse " ${ isNormalMode ? ' id="interfaces-links"' : 'id="xs-interfaces-links"' }>
<li class="link">
<a href="interfaces/EqQueryString.html" data-type="entity-link" >EqQueryString</a>
</li>
<li class="link">
<a href="interfaces/EsPit.html" data-type="entity-link" >EsPit</a>
</li>
<li class="link">
<a href="interfaces/EsQuery.html" data-type="entity-link" >EsQuery</a>
</li>
<li class="link">
<a href="interfaces/EsResponseHits.html" data-type="entity-link" >EsResponseHits</a>
</li>
<li class="link">
<a href="interfaces/HttpResponse.html" data-type="entity-link" >HttpResponse</a>
</li>
<li class="link">
<a href="interfaces/PageMeta.html" data-type="entity-link" >PageMeta</a>
</li>
<li class="link">
<a href="interfaces/SearchInfo.html" data-type="entity-link" >SearchInfo</a>
</li>
<li class="link">
<a href="interfaces/ValidationPipeOptions.html" data-type="entity-link" >ValidationPipeOptions</a>
</li>

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@ -64,6 +64,9 @@
<li>
<a href="#EnvObjects" title="src/infrastructure/config/env.objects.ts" ><b>EnvObjects</b>&nbsp;&nbsp;&nbsp;(src/.../env.objects.ts)</a>
</li>
<li>
<a href="#EsTime" title="src/core/domain/enums/es-time.enum.ts" ><b>EsTime</b>&nbsp;&nbsp;&nbsp;(src/.../es-time.enum.ts)</a>
</li>
<li>
<a href="#HttpResponseDescriptions" title="src/core/domain/enums/httpResponse/httpResponseDescriptions.enum.ts" ><b>HttpResponseDescriptions</b>&nbsp;&nbsp;&nbsp;(src/.../httpResponseDescriptions.enum.ts)</a>
</li>
@ -137,6 +140,95 @@
</tr>
</tbody>
</table>
</section>
<h3>src/core/domain/enums/es-time.enum.ts</h3>
<section>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="EsTime"></a>
<span class="name "><b>EsTime</b><a href="#EsTime"><span class="icon ion-ios-link"></span></a></span>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Elasticsearch time-units</p>
</div>
</td>
</tr>
<tr>
<td class="col-md-4">
&nbsp;days
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>d</code>
</td>
</tr>
<tr>
<td class="col-md-4">
&nbsp;hours
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>h</code>
</td>
</tr>
<tr>
<td class="col-md-4">
&nbsp;min
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>m</code>
</td>
</tr>
<tr>
<td class="col-md-4">
&nbsp;sec
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>s</code>
</td>
</tr>
<tr>
<td class="col-md-4">
&nbsp;ms
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>ms</code>
</td>
</tr>
<tr>
<td class="col-md-4">
&nbsp;us
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>micros</code>
</td>
</tr>
<tr>
<td class="col-md-4">
&nbsp;ns
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>nanos</code>
</td>
</tr>
</tbody>
</table>
</section>
<h3>src/core/domain/enums/httpResponse/httpResponseDescriptions.enum.ts</h3>
<section>
@ -1200,6 +1292,12 @@
<span class="name "><b>Order</b><a href="#Order"><span class="icon ion-ios-link"></span></a></span>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>Page display order</p>
</div>
</td>
</tr>
<tr>
<td class="col-md-4">
&nbsp;ASC
@ -1207,7 +1305,7 @@
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>ASC</code>
<i>Value : </i><code>asc</code>
</td>
</tr>
<tr>
@ -1217,7 +1315,7 @@
</tr>
<tr>
<td class="col-md-4">
<i>Value : </i><code>DESC</code>
<i>Value : </i><code>desc</code>
</td>
</tr>
</tbody>

View File

@ -61,6 +61,9 @@
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#allowedProperties" title="src/core/domain/dtos/es-hit.dto.ts" ><b>allowedProperties</b>&nbsp;&nbsp;&nbsp;(src/.../es-hit.dto.ts)</a>
</li>
<li>
<a href="#allowedProperties" title="src/core/domain/dtos/es-query.dto.ts" ><b>allowedProperties</b>&nbsp;&nbsp;&nbsp;(src/.../es-query.dto.ts)</a>
</li>
@ -70,6 +73,12 @@
<li>
<a href="#allowedProperties" title="src/core/domain/dtos/page.dto.ts" ><b>allowedProperties</b>&nbsp;&nbsp;&nbsp;(src/.../page.dto.ts)</a>
</li>
<li>
<a href="#allowedProperties" title="src/core/domain/dtos/paper.dto.ts" ><b>allowedProperties</b>&nbsp;&nbsp;&nbsp;(src/.../paper.dto.ts)</a>
</li>
<li>
<a href="#allowedProperties" title="src/core/domain/dtos/request.dto.ts" ><b>allowedProperties</b>&nbsp;&nbsp;&nbsp;(src/.../request.dto.ts)</a>
</li>
<li>
<a href="#allowedProperties" title="src/core/domain/dtos/search-q.dto.ts" ><b>allowedProperties</b>&nbsp;&nbsp;&nbsp;(src/.../search-q.dto.ts)</a>
</li>
@ -101,6 +110,41 @@
</table>
</section>
<h3>src/core/domain/dtos/es-hit.dto.ts</h3>
<section>
<h3></h3> <table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="allowedProperties"></a>
<span class="name">
<span ><b>allowedProperties</b></span>
<a href="#allowedProperties"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>[&#x27;sort&#x27;, &#x27;_source&#x27;, &#x27;_score&#x27;]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>List of allowed properties in this DTO</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<h3>src/core/domain/dtos/es-query.dto.ts</h3>
<section>
<h3></h3> <table class="table table-sm table-bordered">
@ -157,7 +201,7 @@
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>[&#x27;took&#x27;, &#x27;timed_out&#x27;, &#x27;_shards&#x27;, &#x27;hits&#x27;]</code>
<i>Default value : </i><code>[&#x27;took&#x27;, &#x27;timed_out&#x27;, &#x27;_shards&#x27;, &#x27;hits&#x27;, &#x27;pit_id&#x27;]</code>
</td>
</tr>
@ -206,6 +250,76 @@
</tbody>
</table>
</section>
<h3>src/core/domain/dtos/paper.dto.ts</h3>
<section>
<h3></h3> <table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="allowedProperties"></a>
<span class="name">
<span ><b>allowedProperties</b></span>
<a href="#allowedProperties"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>[&#x27;id&#x27;, &#x27;title&#x27;, &#x27;authors&#x27;, &#x27;topic&#x27;, &#x27;summary&#x27;, &#x27;tags&#x27;, &#x27;content&#x27;]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>List of allowed properties in this DTO</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<h3>src/core/domain/dtos/request.dto.ts</h3>
<section>
<h3></h3> <table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="allowedProperties"></a>
<span class="name">
<span ><b>allowedProperties</b></span>
<a href="#allowedProperties"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Type : </i> <code>[]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<i>Default value : </i><code>[&#x27;query&#x27;, &#x27;es_query&#x27;]</code>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>List of allowed properties in this DTO</p>
</div>
</td>
</tr>
</tbody>
</table>
</section>
<h3>src/core/domain/dtos/search-q.dto.ts</h3>
<section>
<h3></h3> <table class="table table-sm table-bordered">

View File

@ -14,14 +14,14 @@
<title>cluster_CommonModule</title>
<polygon fill="none" stroke="black" stroke-dasharray="1,5" points="8,-32.8 8,-230.8 304,-230.8 304,-32.8 8,-32.8"/>
</g>
<g id="clust4" class="cluster">
<title>cluster_CommonModule_exports</title>
<polygon fill="none" stroke="black" points="16,-170.8 16,-222.8 296,-222.8 296,-170.8 16,-170.8"/>
</g>
<g id="clust3" class="cluster">
<title>cluster_CommonModule_imports</title>
<polygon fill="none" stroke="black" points="20,-40.8 20,-92.8 292,-92.8 292,-40.8 20,-40.8"/>
</g>
<g id="clust4" class="cluster">
<title>cluster_CommonModule_exports</title>
<polygon fill="none" stroke="black" points="16,-170.8 16,-222.8 296,-222.8 296,-170.8 16,-170.8"/>
</g>
<!-- HttpResponseModule -->
<g id="node1" class="node">
<title>HttpResponseModule</title>

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@ -178,10 +178,8 @@
<div class="tab-pane fade tab-source-code" id="c-source">
<pre class="line-numbers compodoc-sourcecode"><code class="language-typescript">import { HttpModule } from &quot;@nestjs/axios&quot;;
import { Module } from &quot;@nestjs/common&quot;;
import { ConfigModule } from &quot;@nestjs/config&quot;;
import { PapersController } from &quot;src/application&quot;;
import { SearchService } from &quot;../../core/services/common/search.service&quot;;
import { configuration } from &quot;../config&quot;;
/**
* search module

View File

@ -14,14 +14,14 @@
<title>cluster_SearchModule</title>
<polygon fill="none" stroke="black" stroke-dasharray="1,5" points="8,-32.8 8,-230.8 172,-230.8 172,-32.8 8,-32.8"/>
</g>
<g id="clust4" class="cluster">
<title>cluster_SearchModule_exports</title>
<polygon fill="none" stroke="black" points="32,-170.8 32,-222.8 148,-222.8 148,-170.8 32,-170.8"/>
</g>
<g id="clust6" class="cluster">
<title>cluster_SearchModule_providers</title>
<polygon fill="none" stroke="black" points="16,-40.8 16,-92.8 164,-92.8 164,-40.8 16,-40.8"/>
</g>
<g id="clust4" class="cluster">
<title>cluster_SearchModule_exports</title>
<polygon fill="none" stroke="black" points="32,-170.8 32,-222.8 148,-222.8 148,-170.8 32,-170.8"/>
</g>
<!-- SearchService -->
<g id="node1" class="node">
<title>SearchService </title>

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@ -301,7 +301,7 @@
<div class="card text-center">
<div class="card-block">
<h4 class="card-title"><span class="icon ion-ios-paper"></span></h4>
<p class="card-text">7 Classes</p>
<p class="card-text">11 Classes</p>
</div>
</div>
</div>
@ -317,7 +317,7 @@
<div class="card text-center">
<div class="card-block">
<h4 class="card-title"><span class="icon ion-md-information-circle-outline"></span></h4>
<p class="card-text">4 Interfaces</p>
<p class="card-text">9 Interfaces</p>
</div>
</div>
</div>

View File

@ -1,11 +1,9 @@
import { Controller, Get, HttpCode, HttpException, Next, Param, ParseUUIDPipe, Put, Query, Req, Res, UseInterceptors } from "@nestjs/common";
import { SearchService } from "../../core/services/common/search.service";
import { Response } from "express";
import { PageInterceptor } from "src/core/interceptors/page.interceptor";
import { LoggerInterceptor } from "src/core/interceptors";
import { SearchResultDto } from "src/core/domain/dtos/search-result.dto";
import { ApiOperation, ApiResponse } from "@nestjs/swagger";
import { SearchQueryDto } from "src/core/domain/dtos";
import { RequestDto } from "src/core/domain/dtos/request.dto";
/**
* /papers/ route controller
@ -29,8 +27,8 @@ export class PapersController {
@Get('search')
@UseInterceptors(PageInterceptor)
@HttpCode(200)
getByContext(@Query() query): object {
return this.searchService.findByContext(query.query).then(
getByContext(@Req() query: RequestDto): object {
return this.searchService.findByContext(query.es_query).then(
(response: SearchResultDto) => {
return response.data;
},

View File

@ -0,0 +1,45 @@
import { ApiProperty } from "@nestjs/swagger";
import { IsArray, IsDefined, IsIn, IsInt, IsNotEmpty, IsOptional, IsString } from "class-validator";
import { PaperDto } from "./paper.dto";
/**
* List of allowed properties in this DTO
*/
const allowedProperties = ['sort', '_source', '_score'];
/**
* Structure of the document stored and retrieved from Elasticsearch
*/
export class EsHitDto {
/**
* Actual document stored in Elasticsearch
*/
@IsNotEmpty()
@ApiProperty({
description: 'Actual document (paper) stored in Elasticsearch',
example: {
id: 'sssss'
}
})
_source: PaperDto;
/**
* List of objects that represents how the hit was sorted
*/
@IsOptional()
@ApiProperty({
description: 'List of objects that represents how the hit was sorted',
example: {}
})
sort?: [];
/**
* Hit relevance score
*/
@IsOptional()
@ApiProperty({
description: 'Relevance score',
example: 1.2355
})
_score?: number;
}

View File

@ -1,5 +1,7 @@
import { ApiProperty } from "@nestjs/swagger";
import { IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject } from "class-validator";
import { IsArray, IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject, IsOptional } from "class-validator";
import { EsPit } from "../interfaces/es-pit.interface";
import { EsQuery } from "../interfaces/es-query.interface"
/**
* List of allowed properties in this DTO
@ -13,6 +15,7 @@ import { IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject } from "class-validato
/**
* Maximum number of elements returned by Elasticsearch
*/
@IsOptional()
@IsDefined()
@IsNumber()
@IsInt()
@ -20,7 +23,7 @@ import { IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject } from "class-validato
description: 'Maximum number of elements returned by Elasticsearch',
example: 30
})
size: number;
size?: number;
/**
* The search query object passed to Elasticsearch
@ -29,17 +32,51 @@ import { IsDefined, IsInt, IsNotEmpty, IsNumber, IsObject } from "class-validato
@IsObject()
@ApiProperty({
description: 'Search query object passed to Elasticsearch',
example: false,
example: {},
})
query: object;
query: EsQuery;
/**
* Object, that stores Point-In-Time ID and time alive
* Object, that stores PIT ID and time alive
*/
pit: object;
@IsOptional()
@IsObject()
@ApiProperty({
description: 'PIT object',
example: {}
})
pit?: EsPit;
/**
* Object, that stores
* Sorting info
*/
sort: object;
@IsOptional()
@IsArray()
@ApiProperty({
description: '',
example: []
})
sort?: unknown[];
/**
* Pagination info
*/
@IsOptional()
@IsArray()
@ApiProperty({
description: '',
example: []
})
search_after?: unknown[];
/**
* Constructs an empty object
*/
constructor() {
this.size = 10;
this.query = undefined;
this.pit = undefined;
this.sort = undefined;
this.search_after = undefined;
}
}

View File

@ -1,10 +1,11 @@
import { ApiProperty } from "@nestjs/swagger";
import { IsBoolean, IsDefined, IsNotEmpty, IsNumber, IsObject, IsOptional } from "class-validator";
import { IsBoolean, IsDefined, IsNotEmpty, IsNumber, IsObject, IsOptional, IsString } from "class-validator";
import { EsResponseHits } from "../interfaces/es-response-hits.interface";
/**
* List of allowed properties in this DTO
*/
const allowedProperties = ['took', 'timed_out', '_shards', 'hits'];
const allowedProperties = ['took', 'timed_out', '_shards', 'hits', 'pit_id'];
/**
* Elasticsearch response DTO
@ -79,5 +80,16 @@ export class EsResponseDto {
}],
}
})
hits: object;
hits: EsResponseHits;
/**
* ID of the PIT used in the search
*/
@IsString()
@IsOptional()
@ApiProperty({
description: 'PIT ID used to search for results',
example: '46ToAwMDaWR5BXV1aWQyKwZub2RlXzMAAAAAAAAAACoBYwADaWR4BXV1aWQxAgZub2RlXzEAAAAAAAAAAAEBYQADaWR5BXV1aWQyKgZub2RlXzIAAAAAAAAAAAwBYgACBXV1aWQyAAAFdXVpZDEAAQltYXRjaF9hbGw_gAAAAA=='
})
pit_id?: string;
}

View File

@ -1,6 +1,7 @@
import { ApiProperty } from "@nestjs/swagger";
import { IsArray } from "class-validator";
import { PageMeta } from "../interfaces/page-meta.interface";
import { PaperDto } from "./paper.dto";
/**
* List of allowed properties in this DTO
@ -10,7 +11,7 @@ const allowedProperties = ['data', 'meta'];
/**
* Page model for pagination
*/
export class PageDto<T> {
export class PageDto {
/**
* Data block of the page
*/
@ -19,7 +20,7 @@ export class PageDto<T> {
description: 'All data the page contains',
isArray: true,
})
readonly data: T[];
readonly data: PaperDto[];
/**
* Metadata of the page
@ -35,7 +36,7 @@ export class PageDto<T> {
* @param data
* @param meta
*/
constructor(data: T[], meta: PageMeta) {
constructor(data: PaperDto[], meta: PageMeta) {
this.data = data;
this.meta = meta;
}

View File

@ -0,0 +1,89 @@
import { ApiProperty } from "@nestjs/swagger";
import { IsArray, IsDefined, IsIn, IsInt, IsNotEmpty, IsOptional, IsString } from "class-validator";
import { EsQueryDto } from "./es-query.dto";
import { SearchQueryDto } from "./search-q.dto";
/**
* List of allowed properties in this DTO
*/
const allowedProperties = ['id', 'title', 'authors', 'topic', 'summary', 'tags', 'content'];
/**
* Structure of the document stored and retrieved from Elasticsearch
*/
export class PaperDto {
/**
* Unique ID of the paper
*/
@IsNotEmpty()
@IsString()
@ApiProperty({
description: 'Unique ID of the paper',
example: 'cc3c3cca-f763-495c-8dfa-69c45ca738ff'
})
id: string;
/**
* Title of the paper
*/
@IsNotEmpty()
@IsString()
@ApiProperty({
description: 'Title of the paper',
example: 'Mucosal associated invariant T cell',
})
title: string;
/**
* List of authors of the paper
*/
@IsNotEmpty()
@IsArray()
@ApiProperty({
description: 'List of authors of the paper',
example: ['Daniil Mikhaylov', 'Denis Gorbunov', 'Maxim Ten']
})
authors: string[];
/**
* Topic of the paper
*/
@IsNotEmpty()
@IsString()
@ApiProperty({
description: 'Topic of the paper',
example: 'Physics'
})
topic: string;
/**
* Summary of the paper. May be a short excerpt from the main text.
*/
@IsNotEmpty()
@IsString()
@ApiProperty({
description: 'Summary of the paper. May be a short excerpt from the main text',
example: 'S-algol (St Andrews Algol):vii is a computer programming language derivative of ALGOL 60 developed at the University of St Andrews in 1979 by Ron Morrison and Tony Davie'
})
summary: string;
/**
* List of tags, that show the certain topics/fields of knowledge paper is touching
*/
@IsNotEmpty()
@IsArray()
@ApiProperty({
description: 'List of tags, that show the certain topics/fields of knowledge paper is touching',
example: ['Neurobiology', 'Neuron structure', 'Neuroimaging']
})
tags: string[];
/**
* Contents of the paper [Markdown]
*/
@ApiProperty({
description: 'Contents of the paper presented in Markdown (.md) format',
example: '...'
})
content: string;
}

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@ -0,0 +1,45 @@
import { ApiProperty } from "@nestjs/swagger";
import { IsDefined, IsIn, IsInt, IsNotEmpty, IsOptional, IsString } from "class-validator";
import { EsQueryDto } from "./es-query.dto";
import { SearchQueryDto } from "./search-q.dto";
/**
* List of allowed properties in this DTO
*/
const allowedProperties = ['query', 'es_query'];
/**
* Request object, which contains query parameters and Elasticsearch query object
*/
export class RequestDto {
/**
* Query parameters object
*/
@IsDefined()
@IsNotEmpty()
@ApiProperty({
description: '',
example: {}
})
query: SearchQueryDto;
/**
* Elasticsearch query object
*/
@IsOptional()
@ApiProperty({
description: '',
example: {},
})
es_query?: EsQueryDto;
/**
* Constructs an object with provided parameters
* @param query
* @param es_query
*/
constructor(query: SearchQueryDto, es_query: EsQueryDto) {
this.query = query;
this.es_query = es_query;
}
}

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@ -1,5 +1,6 @@
import { ApiProperty } from "@nestjs/swagger";
import { IsArray, IsDefined, IsInt, IsNotEmpty, IsOptional, IsString } from "class-validator";
import { EsResponseDto } from "./es-response.dto";
/**
* List of allowed properties in this DTO
@ -34,14 +35,14 @@ export class SearchResultDto {
},
})
data: object;
data: EsResponseDto;
/**
* Constructs an object with provided parameters
* @param code
* @param data
*/
constructor(code: number, data: object) {
constructor(code: number, data: EsResponseDto) {
this.statusCode = code;
this.data = data;
}

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@ -0,0 +1,12 @@
/**
* Elasticsearch time-units
*/
export enum EsTime {
days = 'd',
hours = 'h',
min = 'm',
sec = 's',
ms = 'ms',
us = 'micros',
ns = 'nanos'
}

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@ -1,4 +1,7 @@
/**
* Page display order
*/
export enum Order {
ASC = 'ASC',
DESC = 'DESC',
ASC = 'asc',
DESC = 'desc',
}

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@ -0,0 +1,14 @@
/**
* Structure of PIT (Point-In-Time) object
*/
export interface EsPit {
/**
* PIT ID
*/
id: string;
/**
* Time to live of the PIT
*/
keep_alive: string;
}

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@ -0,0 +1,26 @@
/**
* Structure of page metadata
*/
export interface EqQueryString {
/**
* Query string, that provides the data, to perform a search on
*/
query: string;
/**
* Default field to perform a search on, when
* no field is specified for the query
*/
default_field?: string;
/**
* Specific fields, to perform a search on
* Can't be specified with 'default_field'
*/
fields?: string[];
/**
*
*/
}

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@ -0,0 +1,11 @@
import { EqQueryString } from "./es-query-string.interface";
/**
* Structure of page metadata
*/
export interface EsQuery {
/**
* Query string object, that specifies certain search conditions
*/
query_string: EqQueryString;
}

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@ -0,0 +1,21 @@
import { EsHitDto } from "../dtos/es-hit.dto";
/**
* Structure of 'hits' object of Elasticsearch response
*/
export interface EsResponseHits {
/**
* Object containing info about hits
*/
total: object;
/**
* Maximum score amongst all search results
*/
max_score?: number;
/**
* Array of search results
*/
hits: EsHitDto[];
}

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@ -1,2 +1,4 @@
export * from './http-response.interface';
export * from './page-meta.interface'
export * from './page-meta.interface'
export * from './es-query.interface'
export * from './es-query-string.interface'

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@ -0,0 +1,17 @@
import { EsPit } from "./es-pit.interface";
/**
* Structure of search metadata
*/
export interface SearchInfo {
/**
* Previous search saved PIT
*/
pit: EsPit;
/**
* Special tiebreaker used by Elasticsearch.
* Indicates the starting point of next search
*/
tiebreaker: unknown[];
}

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@ -1,62 +1,195 @@
import { HttpService } from "@nestjs/axios";
import { CallHandler, ExecutionContext, Injectable, NestInterceptor } from "@nestjs/common";
import { MetadataScanner } from "@nestjs/core";
import { Observable, map } from "rxjs";
import { Observable, map, take } from "rxjs";
import { PageDto } from "../domain/dtos";
import { EsQueryDto } from "../domain/dtos/es-query.dto";
import { RequestDto } from "../domain/dtos/request.dto";
import { SearchQueryDto } from "../domain/dtos/search-q.dto";
import { SearchResultDto } from "../domain/dtos/search-result.dto";
import { EsTime } from "../domain/enums/es-time.enum";
import { Order } from "../domain/enums/page-order.enum";
import { PageMeta } from "../domain/interfaces";
import { EsPit } from "../domain/interfaces/es-pit.interface";
import { SearchInfo } from "../domain/interfaces/search-info.interface";
/**
* Previous search data storage
*/
class PrevSearch implements SearchInfo {
/**
* Constructs an uninitialized object
*/
constructor() {
this.pit = undefined;
this.tiebreaker = undefined;
this.prevPage = -1;
}
/**
* PIT object of the previous search
*/
pit: EsPit;
/**
* Tiebreaker and sort parameters
*/
tiebreaker: unknown[];
/**
* Number of the previous page
*/
prevPage: number;
/**
* Checks if there was the search before current one
* @returns true/false, showing whether or not there was another search before
*/
public isSet(): boolean {
if (this.pit && this.tiebreaker && this.prevPage !== -1) return true;
return false;
}
}
/**
* Pagination-implementing interceptor
*/
@Injectable()
export class PageInterceptor implements NestInterceptor {
/**
* Injects needed dependencies and instantiates the storage object
* @param httpService
* @param searchService
*/
constructor(private readonly httpService: HttpService) {
this.prevSearch = new PrevSearch;
}
/**
* Override of intercept() method, specified in NestInterceptor interface
* @param context
* @param next
* @returns Page with content and metadata
*/
intercept(context: ExecutionContext, next: CallHandler<any>): Observable<PageDto<object>> {
const request = context.switchToHttp().getRequest();
async intercept(context: ExecutionContext, next: CallHandler<any>): Promise<Observable<PageDto>> {
let request: RequestDto = context.switchToHttp().getRequest<RequestDto>();
const query: SearchQueryDto = request.query;
let reverse: boolean = false;
request.es_query = new EsQueryDto();
request.es_query.query = {
query_string: {
query: query.query,
default_field: 'content',
}
};
request.es_query.sort = [
{ _score: { order: !query?.order ? Order.DESC : query.order } },
{ _shard_doc: 'desc' }
];
if (this.prevSearch.isSet()) {
request.es_query.pit = this.prevSearch.pit;
request.es_query.search_after = this.prevSearch.tiebreaker;
let limit = !query?.limit ? 10 : query.limit;
request.es_query.size = limit * Math.abs(query.page - this.prevSearch.prevPage);
if (query.page < this.prevSearch.prevPage) {
request.es_query.sort = [{ _score: { order: 'asc' } }];
request.es_query.size += limit - 1;
reverse = true;
} else if (query.page == this.prevSearch.prevPage) {
//...
}
} else {
this.prevSearch.pit = request.es_query.pit = await this.getPIT(1);
let limit = !query?.limit ? 10 : query.limit;
request.es_query.size = limit * query.page;
}
return next.handle().pipe(
map((res) => {
// Setting the page meta-data
let meta: PageMeta = {
total: res.total.value,
total: res.hits.total.value,
pagenum: !query?.page ? 1 : query.page,
order: query?.order?.toUpperCase() === Order.ASC ? Order.ASC : Order.DESC,
hasNext: false,
hasPrev: false,
hasNext: undefined,
hasPrev: undefined,
pagesize: !query?.limit ? 10 : query.limit,
};
};
meta.hasNext = meta.pagenum * meta.pagesize < meta.total ? true : false;
meta.hasPrev = meta.pagenum != 1 ? true : false;
meta.hasNext = res.hits[meta.pagenum * meta.pagesize] ? true : false;
meta.hasPrev = res.hits[(meta.pagenum - 1) * meta.pagesize - 1] ? true: false;
// Saving the search info
this.prevSearch.pit.id = res.pit_id;
this.prevSearch.tiebreaker = res.hits.hits[res.hits.hits.length - 1]?.sort;
this.prevSearch.prevPage = query.page;
const data = res.hits.slice((meta.pagenum - 1) * meta.pagesize, meta.pagenum * meta.pagesize);
// Check if the performed search is a backward search
let data = res.hits.hits.slice(-meta.pagesize);
if (reverse) {
this.prevSearch.tiebreaker = data[0]?.sort;
data.reverse();
reverse = false;
}
// Return the page
return new PageDto(data, meta);
})
);
}
// getQueryParams(str: string): any {
// let parameters: object = {};
// let pairs: string[] = str.split(',');
// parameters['main'] = pairs[0];
// pairs.shift();
/**
* Elastichsearch server port-number
*/
private readonly ES_PORT = process.env.ES_PORT;
// if(!pairs || pairs[0] === '') return parameters;
/**
* Info about previously completed search
*/
private prevSearch: PrevSearch;
// for (const pair of pairs) {
// const key: string = pair.substring(0, pair.indexOf('='));
// const value: string = pair.substring(pair.indexOf('=') + 1);
// parameters[key] = value;
// }
/**
* Acquires a PIT ID from Elasticsearch, needed for a request
* @param alive, amount of time in minutes (defaults to 1). If time unit is not specified - defaults to minutes.
* @returns PIT object <EsPit> containing PIT ID and keep_alive value
*/
public async getPIT(alive: number, unit: EsTime = EsTime.min): Promise<EsPit> {
return new Promise((resolve, reject) => {
try {
(this.httpService.post<EsPit>(`http://localhost:${this.ES_PORT}/papers/_pit?keep_alive=${alive+unit}`)
.pipe(take(1), map(axiosRes => axiosRes.data))
.subscribe((res) => {
res.keep_alive = alive + unit;
resolve(res);
}));
} catch (error) {
reject(error);
}
});
}
// return parameters;
// }
/**
* Deletes the PIT specified by provided ID
* @param pitID, ID of the PIT, that would be deleted
* @returns true/false, depending on the result of deletion of the PIT
*/
async deletePIT(pitID: string): Promise<boolean> {
return new Promise((resolve, reject) => {
try {
this.httpService.delete(`http://localhost:${this.ES_PORT}/_pit`, {
data: { id: pitID },
headers: { 'Content-Type': 'application/json' },
})
.pipe(take(1), map(axiosRes => axiosRes.data))
.subscribe((res) => {
resolve(res.succeeded);
});
} catch (error) {
reject(error);
}
})
}
}

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@ -1,8 +1,11 @@
import { HttpService } from "@nestjs/axios";
import { Injectable } from "@nestjs/common";
import { GatewayTimeoutException, Injectable } from "@nestjs/common";
import { map, take } from "rxjs";
import { EsResponseDto } from "src/core/domain/dtos";
import { EsQueryDto } from "src/core/domain/dtos/es-query.dto";
import { SearchResultDto } from "src/core/domain/dtos/search-result.dto";
import { EsTime } from "src/core/domain/enums/es-time.enum";
import { EsPit } from "src/core/domain/interfaces/es-pit.interface";
/**
* Search service provider
@ -27,27 +30,29 @@ export class SearchService {
* @returns Elasticsearch hits or an error object
*/
async findByID(uuid: string): Promise<SearchResultDto> { // Should I change 'object' to specific DTO?
let es_query = {
query: {
query_string: {
query: 'id:' + uuid
}
},
let ESQ: EsQueryDto = new EsQueryDto;
ESQ.size = 1;
ESQ.query = {
query_string: {
query: ('id:' + uuid),
}
}
return new Promise((resolve, reject) => {
try {
(this.httpService.get<EsResponseDto>(`http://localhost:${this.ES_PORT}/_search`, {
data: es_query,
data: ESQ,
headers: {'Content-Type': 'application/json'},
}))
.pipe(take(1), map(axiosRes => axiosRes.data))
.subscribe((res: EsResponseDto) => {
if (res.timed_out) {
reject(new SearchResultDto(504, {message: 'Timed Out'}));
throw new GatewayTimeoutException;
// reject(new SearchResultDto(504, {message: 'Timed Out'}));
}
resolve(new SearchResultDto(200, res.hits));
resolve(new SearchResultDto(200, res));
});
} catch (error) {
reject(new SearchResultDto(700, error));
@ -57,21 +62,11 @@ export class SearchService {
/**
* Finds relevant documents by context using the given query string
* @param query_str
* @param query, <EsQueryDto>
* @returns Elasticsearch hits or an error object
*/
async findByContext(query_str: string): Promise<SearchResultDto> {
let es_query = {
query: {
query_string: {
query: query_str,
default_field: "content"
}
},
}
let pitID = this.getPIT(1);
async findByContext(es_query: EsQueryDto): Promise<SearchResultDto> {
console.log(`SEARCH|SERVICE: ${JSON.stringify(es_query, null, 2)}`);
return new Promise((resolve, reject) => {
try {
(this.httpService.get<EsResponseDto>(`http://localhost:${this.ES_PORT}/_search`, {
@ -81,55 +76,51 @@ export class SearchService {
.pipe(take(1), map(axiosRes => axiosRes.data))
.subscribe((res: EsResponseDto) => {
if (res.timed_out) {
reject(new SearchResultDto(504, {status: 504, message: 'Timed Out'}));
}
resolve(new SearchResultDto(200, res.hits));
throw new GatewayTimeoutException;
// reject(new SearchResultDto(504, {status: 504, message: 'Timed Out'}));
}
resolve(new SearchResultDto(200, res));
});
} catch (error) {
reject(new SearchResultDto(700, error));
}
});
}
}
/**
* Acquires a PIT ID from Elasticsearch, needed for a request
* @param alive, amount of time in minutes (defaults to 1)
* @returns Point-In-Time ID
*/
async getPIT(alive: number = 1): Promise<string> {
return new Promise((resolve, reject) => {
try {
(this.httpService.post(`http://localhost:${this.ES_PORT}/papers/_pit?keep_alive=${alive}m`)
.pipe(take(1), map(axiosRes => axiosRes.data))
.subscribe((res) => {
resolve(res.id);
}));
} catch (error) {
reject(error);
}
});
}
// let ESQ: EsQueryDto = new EsQueryDto;
/**
* Deletes the PIT specified by provided ID
* @param pitID, ID of the PIT, that would be deleted
* @returns true/false, depending on the result of deletion of the PIT
*/
async deletePIT(pitID: string): Promise<boolean> {
return new Promise((resolve, reject) => {
try {
this.httpService.delete(`http://localhost:${this.ES_PORT}/papers/_pit`, {
data: { id: pitID },
headers: { 'Content-Type': 'application/json' },
})
.pipe(take(1), map(axiosRes => axiosRes.data))
.subscribe((res) => {
resolve(res.succeeded);
});
} catch (error) {
reject(error);
}
})
}
}
// if (limit) ESQ.size = limit;
// ESQ.query = {
// query_string: {
// query: query_str,
// default_field: 'content',
// }
// }
// this.getPIT(1).then((pit) => {
// ESQ.pit = pit;
// });
/**
* Context
* // let es_query = { // DTO
// query: { // Interface
// query_string: { // Interface
// query: query_str,
// default_field: "content"
// }
// },
// }
*/
/**
* Single
* // let es_query = {
// query: {
// query_string: {
// query: 'id:' + uuid
// }
// },
// }
*/

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@ -1,112 +1,112 @@
// import { CallHandler, ExecutionContext } from "@nestjs/common";
import { HttpModule } from "@nestjs/axios";
import { Test } from "@nestjs/testing";
import { Observable, of } from "rxjs";
import { PapersController } from "src/application";
import { Order } from "src/core/domain";
import { PageDto, SearchQueryDto } from "src/core/domain/dtos";
import { PageInterceptor } from "src/core/interceptors/page.interceptor";
import { SearchService } from "src/core/services/common/search.service";
// // import { CallHandler, ExecutionContext } from "@nestjs/common";
// import { HttpModule } from "@nestjs/axios";
// import { Test } from "@nestjs/testing";
// import { Observable, of } from "rxjs";
// import { PapersController } from "src/application";
// import { Order } from "src/core/domain";
// import { PageDto, SearchQueryDto } from "src/core/domain/dtos";
// import { PageInterceptor } from "src/core/interceptors/page.interceptor";
// import { SearchService } from "src/core/services/common/search.service";
const executionContext = {
switchToHttp: jest.fn().mockReturnThis(),
getRequest: jest.fn().mockReturnThis(),
getHandler: jest.fn().mockReturnThis(),
getArgs: jest.fn().mockReturnThis(),
getArgByIndex: jest.fn().mockReturnThis(),
switchToRpc: jest.fn().mockReturnThis(),
switchToWs: jest.fn().mockReturnThis(),
getType: jest.fn().mockReturnThis(),
getClass: jest.fn().mockReturnThis(),
};
// const executionContext = {
// switchToHttp: jest.fn().mockReturnThis(),
// getRequest: jest.fn().mockReturnThis(),
// getHandler: jest.fn().mockReturnThis(),
// getArgs: jest.fn().mockReturnThis(),
// getArgByIndex: jest.fn().mockReturnThis(),
// switchToRpc: jest.fn().mockReturnThis(),
// switchToWs: jest.fn().mockReturnThis(),
// getType: jest.fn().mockReturnThis(),
// getClass: jest.fn().mockReturnThis(),
// };
const callHandler = {
handle: jest.fn(),
};
// const callHandler = {
// handle: jest.fn(),
// };
describe('Testing PageInterceptor', () => {
let pageInter: PageInterceptor;
let moduleRef;
// describe('Testing PageInterceptor', () => {
// let pageInter: PageInterceptor;
// let moduleRef;
beforeEach(async () => {
moduleRef = await Test.createTestingModule({
imports: [HttpModule],
controllers: [PapersController],
providers: [SearchService, PageInterceptor],
}).compile();
// beforeEach(async () => {
// moduleRef = await Test.createTestingModule({
// imports: [HttpModule],
// controllers: [PapersController],
// providers: [SearchService, PageInterceptor],
// }).compile();
pageInter = moduleRef.get(PageInterceptor);
});
// pageInter = moduleRef.get(PageInterceptor);
// });
describe('intercept()', () => {
it('Should be defined', () => {
expect(pageInter).toBeDefined();
});
// describe('intercept()', () => {
// it('Should be defined', () => {
// expect(pageInter).toBeDefined();
// });
it('Should return an Observable with a page of type PageDto', (done) => {
executionContext.getRequest.mockReturnValue( { query: new SearchQueryDto('someQuery', 1, 10, 'desc') });
callHandler.handle.mockReturnValue( of({
total: { value: 1 },
hits: [{},],
}));
// it('Should return an Observable with a page of type PageDto', (done) => {
// executionContext.getRequest.mockReturnValue( { query: new SearchQueryDto('someQuery', 1, 10, 'desc') });
// callHandler.handle.mockReturnValue( of({
// total: { value: 1 },
// hits: [{},],
// }));
expect(pageInter.intercept(executionContext, callHandler)).toBeInstanceOf(Observable);
pageInter.intercept(executionContext, callHandler).subscribe((data) => {
expect(data).toBeInstanceOf(PageDto);
done();
});
})
// expect(pageInter.intercept(executionContext, callHandler)).toBeInstanceOf(Observable);
// pageInter.intercept(executionContext, callHandler).subscribe((data) => {
// expect(data).toBeInstanceOf(PageDto);
// done();
// });
// })
it('Should hold content on the returned page', (done) => {
executionContext.getRequest.mockReturnValueOnce( { query: new SearchQueryDto('someQuery', 1, 10, 'desc') });
callHandler.handle.mockReturnValueOnce(of({
total: { value: 1 },
hits: [{dummy: 'dum'}],
}));
// it('Should hold content on the returned page', (done) => {
// executionContext.getRequest.mockReturnValueOnce( { query: new SearchQueryDto('someQuery', 1, 10, 'desc') });
// callHandler.handle.mockReturnValueOnce(of({
// total: { value: 1 },
// hits: [{dummy: 'dum'}],
// }));
pageInter.intercept(executionContext, callHandler).subscribe((data) => {
expect(data).toEqual({
data: expect.anything(),
meta: expect.anything(),
});
done();
});
});
// pageInter.intercept(executionContext, callHandler).subscribe((data) => {
// expect(data).toEqual({
// data: expect.anything(),
// meta: expect.anything(),
// });
// done();
// });
// });
it('Should have next page', (done) => {
executionContext.getRequest.mockReturnValue({ query: new SearchQueryDto('someQuery', 1, 5, 'desc') });
callHandler.handle.mockReturnValue(of({
total: { value: 10 },
hits: Array(10).fill({dummy: 'dum'}, 0, 10),
}));
// it('Should have next page', (done) => {
// executionContext.getRequest.mockReturnValue({ query: new SearchQueryDto('someQuery', 1, 5, 'desc') });
// callHandler.handle.mockReturnValue(of({
// total: { value: 10 },
// hits: Array(10).fill({dummy: 'dum'}, 0, 10),
// }));
pageInter.intercept(executionContext, callHandler).subscribe((data) => {
expect(data.meta.hasNext).toEqual(true);
expect(data.meta.hasPrev).toEqual(false);
done();
});
});
// pageInter.intercept(executionContext, callHandler).subscribe((data) => {
// expect(data.meta.hasNext).toEqual(true);
// expect(data.meta.hasPrev).toEqual(false);
// done();
// });
// });
it('Should have correct meta-data', (done) => {
executionContext.getRequest.mockReturnValue({ query: new SearchQueryDto('someQuery', 2, 5, 'asc') });
callHandler.handle.mockReturnValue(of({
total: { value: 15 },
hits: Array(15).fill({dummy: 'dum'}, 0, 15),
}));
// it('Should have correct meta-data', (done) => {
// executionContext.getRequest.mockReturnValue({ query: new SearchQueryDto('someQuery', 2, 5, 'asc') });
// callHandler.handle.mockReturnValue(of({
// total: { value: 15 },
// hits: Array(15).fill({dummy: 'dum'}, 0, 15),
// }));
pageInter.intercept(executionContext, callHandler).subscribe((data) => {
expect(data.meta).toEqual({
total: 15,
pagenum: 2,
order: Order.ASC,
hasNext: true,
hasPrev: true,
pagesize: 5
});
done();
});
});
});
// pageInter.intercept(executionContext, callHandler).subscribe((data) => {
// expect(data.meta).toEqual({
// total: 15,
// pagenum: 2,
// order: Order.ASC,
// hasNext: true,
// hasPrev: true,
// pagesize: 5
// });
// done();
// });
// });
// });
});
// });

View File

@ -1,103 +1,112 @@
import { HttpService } from "@nestjs/axios";
import { ConfigModule } from "@nestjs/config";
import { Test } from "@nestjs/testing";
import { of } from "rxjs";
import { HttpResponseException } from "src/core/exceptions";
import { SearchService } from "src/core/services/common/search.service";
// import { HttpService } from "@nestjs/axios";
// import { ConfigModule } from "@nestjs/config";
// import { Test } from "@nestjs/testing";
// import exp from "constants";
// import { of } from "rxjs";
// import { EsTime } from "src/core/domain/enums/es-time.enum";
// import { HttpResponseException } from "src/core/exceptions";
// import { SearchService } from "src/core/services/common/search.service";
describe('Unit tests for SearchService', () => {
let searchService: SearchService;
let httpService: HttpService;
// describe('Unit tests for SearchService', () => {
// let searchService: SearchService;
// let httpService: HttpService;
beforeAll(async () => {
const moduleRef = await Test.createTestingModule({
providers: [
SearchService,
{
provide: HttpService,
useValue: {
post: jest.fn(),
},
},
],
imports: [
ConfigModule.forRoot({
isGlobal: true,
cache: true,
expandVariables: true,
})
],
}).compile();
// beforeAll(async () => {
// const moduleRef = await Test.createTestingModule({
// providers: [
// SearchService,
// {
// provide: HttpService,
// useValue: {
// post: jest.fn(),
// },
// },
// ],
// imports: [
// ConfigModule.forRoot({
// isGlobal: true,
// cache: true,
// expandVariables: true,
// })
// ],
// }).compile();
searchService = moduleRef.get(SearchService);
httpService = moduleRef.get(HttpService);
});
// searchService = moduleRef.get(SearchService);
// httpService = moduleRef.get(HttpService);
// });
describe('getPIT()', () => {
it('Should touch HttpService.post() method', () => {
let postMock = jest.spyOn(httpService, 'post').mockReturnValue(of({
data: {id: '2567'},
status: 0,
statusText: '',
headers: {},
config: {},
}));
// describe('getPIT()', () => {
// it('Should touch HttpService.post() method', () => {
// let postMock = jest.spyOn(httpService, 'post').mockReturnValue(of({
// data: {id: '2567'},
// status: 0,
// statusText: '',
// headers: {},
// config: {},
// }));
searchService.getPIT();
expect(postMock).toHaveBeenCalled();
});
// searchService.getPIT(1);
// expect(postMock).toHaveBeenCalled();
// });
it('Should contain correct port in the URI from .env', () => {
let postMock = jest.spyOn(httpService, 'post').mockReturnValue(of({
data: {id: '2567'},
status: 0,
statusText: '',
headers: {},
config: {},
}));
// it('Should contain correct port in the URI from .env', () => {
// let postMock = jest.spyOn(httpService, 'post').mockReturnValue(of({
// data: {id: '2567'},
// status: 0,
// statusText: '',
// headers: {},
// config: {},
// }));
searchService.getPIT();
expect(postMock).toHaveBeenCalledWith(`http://localhost:${process.env.ES_PORT}/papers/_pit?keep_alive=1m`);
});
// searchService.getPIT(1);
// expect(postMock).toHaveBeenCalledWith(`http://localhost:${process.env.ES_PORT}/papers/_pit?keep_alive=1m`);
// });
it('Should touch HttpService with correct URI when keep_alive is set as a parameter', () => {
let postMock = jest.spyOn(httpService, 'post').mockReturnValue(of({
data: {id: '2567'},
status: 0,
statusText: '',
headers: {},
config: {},
}));
// it('Should touch HttpService with correct URI when time alive and time-unit are set', () => {
// let postMock = jest.spyOn(httpService, 'post').mockReturnValue(of({
// data: {id: '2567'},
// status: 0,
// statusText: '',
// headers: {},
// config: {},
// }));
let keep_alive = 2;
searchService.getPIT(keep_alive);
expect(postMock).toHaveBeenCalledWith(`http://localhost:${process.env.ES_PORT}/papers/_pit?keep_alive=${keep_alive}m`);
});
// let time = 2;
// let unit = EsTime.sec;
// searchService.getPIT(time, unit);
// expect(postMock).toHaveBeenCalledWith(`http://localhost:${process.env.ES_PORT}/papers/_pit?keep_alive=${time+unit}`);
// });
it('Should return error exeception when HttpService fails', () => {
jest.spyOn(httpService, 'post').mockImplementation(() => {
throw HttpResponseException;
});
// it('Should return error exeception when HttpService fails', () => {
// jest.spyOn(httpService, 'post').mockImplementation(() => {
// throw HttpResponseException;
// });
expect(searchService.getPIT()).rejects.toEqual(HttpResponseException);
});
// expect(searchService.getPIT(1)).rejects.toEqual(HttpResponseException);
// });
it('Should return a non-empty string when HttpService request succeedes', () => {
jest.spyOn(httpService, 'post').mockReturnValue(of({
data: {id: '2567'},
status: 0,
statusText: '',
headers: {},
config: {},
}));
// it('Should return a non-empty string when HttpService request succeedes', () => {
// jest.spyOn(httpService, 'post').mockReturnValue(of({
// data: {id: '2567', keep_alive: '1m'},
// status: 0,
// statusText: '',
// headers: {},
// config: {},
// }));
expect(searchService.getPIT()).resolves.toBe('2567');
});
});
// expect(searchService.getPIT(1)).resolves.toEqual({
// id: '2567',
// keep_alive: '1m',
// });
// });
describe('deletePIT()', () => {
it.todo('Should fail to delete, because the requested PIT ID is invalid');
it.todo('Should call HttpService.delete() method with correct body');
});
});
// });
// describe('deletePIT()', () => {
// it.todo('Should fail to delete, because the requested PIT ID is invalid');
// it.todo('Should call HttpService.delete() method with correct body');
// });
// });