mahyargdz
31 lines
830 B
TypeScript
31 lines
830 B
TypeScript
import { CallHandler, ExecutionContext, Injectable, NestInterceptor } from "@nestjs/common";
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import { Response } from "express";
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import { Observable } from "rxjs";
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import { map } from "rxjs/operators";
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@Injectable()
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export class ResponseInterceptor implements NestInterceptor {
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//
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intercept(context: ExecutionContext, next: CallHandler<Record<string, unknown>>): Observable<unknown> {
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const ctx = context.switchToHttp().getResponse<Response>();
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const statusCode = ctx.statusCode;
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return next.handle().pipe(
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map((data) => {
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if (data && data.data !== undefined) {
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return {
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statusCode,
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success: true,
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data: data.data,
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};
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}
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return {
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statusCode,
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success: true,
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data,
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};
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}),
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);
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}
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}
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