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Fixed insufficient caching problem

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danny-mhlv 2022-10-12 13:47:52 +03:00
parent 3a6cace3ee
commit a5b175b292
1 changed files with 6 additions and 5 deletions
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11
src/core/interceptors/page.interceptor.ts
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@ -42,16 +42,17 @@ export class PageInterceptor implements NestInterceptor {
async intercept(context: ExecutionContext, next: CallHandler<any>): Promise<Observable<PageDto>> { async intercept(context: ExecutionContext, next: CallHandler<any>): Promise<Observable<PageDto>> {
const query = context.switchToHttp().getRequest().query; const query = context.switchToHttp().getRequest().query;
// const offset = !query.offset ? 0 : query.offset;
const offset = query.offset; const offset = query.offset;
// const limit = !query.limit ? 10 : query.limit;
const limit = query.limit; const limit = query.limit;
// const order = !query.order ? Order.DESC : query.order;
const order = query.order; const order = query.order;
const query_string = query.query;
const prev_page = await this.cacheManager.get('prev_page'); const prev_page = await this.cacheManager.get('prev_page');
if (prev_page) { if (prev_page) {
if (offset == prev_page[1] && limit == prev_page[2] && order == prev_page[3]) return of(prev_page[0]); if (offset == prev_page[1] &&
limit == prev_page[2] &&
order == prev_page[3] &&
query_string === prev_page[4]) return of(prev_page[0]);
} }
return next.handle().pipe( return next.handle().pipe(
@ -71,7 +72,7 @@ export class PageInterceptor implements NestInterceptor {
// Cache and return the page // Cache and return the page
const page: PageDto = new PageDto(data, meta); const page: PageDto = new PageDto(data, meta);
await this.cacheManager.set('prev_page', [page, offset, limit, order]); await this.cacheManager.set('prev_page', [page, offset, limit, order, query_string]);
return page; return page;
}) })
); );