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<li>Injectables</li>
<li >HttpResponseService</li>
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<p class="comment">
<h3>File</h3>
</p>
<p class="comment">
<code>src/core/services/common/http-response.service.ts</code>
</p>
<p class="comment">
<h3>Description</h3>
</p>
<p class="comment">
<p>HTTP response service</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>Methods</b></h6>
</td>
</tr>
<tr>
<td class="col-md-4">
<ul class="index-list">
<li>
<a href="#generate" >generate</a>
</li>
<li>
<span class="modifier">Private</span>
<a href="#getDescription" >getDescription</a>
</li>
<li>
<span class="modifier">Private</span>
<a href="#getMessage" >getMessage</a>
</li>
<li>
<span class="modifier">Private</span>
<a href="#getType" >getType</a>
</li>
</ul>
</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="generate"></a>
<span class="name">
<span ><b>generate</b></span>
<a href="#generate"><span class="icon ion-ios-link"></span></a>
</span>
</td>
</tr>
<tr>
<td class="col-md-4">
<code>generate(status: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/number" target="_blank">number</a>, data, message: <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/string" target="_blank">string</a>, description: <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="57"
class="link-to-prism">src/core/services/common/http-response.service.ts:57</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>generates the HTTP response</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>status</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>HTTP status</p>
</td>
</tr>
<tr>
<td>data</td>
<td>
</td>
<td>
No
</td>
<td>
<code>{}</code>
</td>
<td>
<p>data</p>
</td>
</tr>
<tr>
<td>message</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>
<code>this.getMessage(status)</code>
</td>
<td>
<p>custom message</p>
</td>
</tr>
<tr>
<td>description</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>
<code>this.getDescription(status)</code>
</td>
<td>
<p>custom description</p>
</td>
</tr>
</tbody>
</table>
</div>
<div>
</div>
<div class="io-description">
<b>Returns : </b> <code><a href="../interfaces/HttpResponse.html" target="_self" >HttpResponse</a></code>
</div>
<div class="io-description">
<p>response</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getDescription"></a>
<span class="name">
<span class="modifier">Private</span>
<span ><b>getDescription</b></span>
<a href="#getDescription"><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>getDescription(status: <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="32"
class="link-to-prism">src/core/services/common/http-response.service.ts:32</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>gets the description</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>status</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>
<p>HTTP status</p>
</td>
</tr>
</tbody>
</table>
</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/string" target="_blank" >string</a></code>
</div>
<div class="io-description">
<p>description</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getMessage"></a>
<span class="name">
<span class="modifier">Private</span>
<span ><b>getMessage</b></span>
<a href="#getMessage"><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>getMessage(status: <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="22"
class="link-to-prism">src/core/services/common/http-response.service.ts:22</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>gets the message</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>status</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>
<p>HTTP status</p>
</td>
</tr>
</tbody>
</table>
</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/string" target="_blank" >string</a></code>
</div>
<div class="io-description">
<p>message</p>
</div>
</td>
</tr>
</tbody>
</table>
<table class="table table-sm table-bordered">
<tbody>
<tr>
<td class="col-md-4">
<a name="getType"></a>
<span class="name">
<span class="modifier">Private</span>
<span ><b>getType</b></span>
<a href="#getType"><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>getType(status: <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="42"
class="link-to-prism">src/core/services/common/http-response.service.ts:42</a></div>
</td>
</tr>
<tr>
<td class="col-md-4">
<div class="io-description"><p>gets the type</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>status</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>
<p>HTTP status</p>
</td>
</tr>
</tbody>
</table>
</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/string" target="_blank" >string</a></code>
</div>
<div class="io-description">
<p>type</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 { HttpStatus, Injectable } from '@nestjs/common';
import {
HttpResponseDescriptions,
HttpResponseMessages,
HttpResponseTypes,
HttpResponseTypesCodes,
} from '../../domain/enums'
import { HttpResponse } from '../../domain/interfaces';
/**
* HTTP response service
*/
@Injectable()
export class HttpResponseService {
//==================================================================================================
/**
* gets the message
* @param status HTTP status
* @returns message
*/
private getMessage(status: number): string {
return HttpResponseMessages[HttpStatus[status].toString() as keyof typeof HttpResponseMessages];
}
//==================================================================================================
/**
* gets the description
* @param status HTTP status
* @returns description
*/
private getDescription(status: number): string {
return HttpResponseDescriptions[HttpStatus[status].toString() as keyof typeof HttpResponseMessages];
}
//==================================================================================================
/**
* gets the type
* @param status HTTP status
* @returns type
*/
private getType(status: number): string {
return HttpResponseTypes[
HttpResponseTypesCodes[Math.floor(status / 100)].toString() as keyof typeof HttpResponseTypes
];
}
//==================================================================================================
/**
* generates the HTTP response
* @param status HTTP status
* @param data data
* @param message custom message
* @param description custom description
* @returns response
*/
generate(
status: number,
data: unknown = {},
message: string = this.getMessage(status),
description: string = this.getDescription(status)
): HttpResponse {
const response: HttpResponse = {
type: this.getType(status),
status: status,
message: message,
description: description,
data: data,
};
return response;
}
}
</code></pre>
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