22 lines
784 B
TypeScript
22 lines
784 B
TypeScript
import { CallHandler, ExecutionContext, Inject, NestInterceptor } from '@nestjs/common';
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import { Request } from 'express';
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import { Observable, tap } from 'rxjs';
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import { LoggerService } from './logger.service';
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export class LoggerInterceptor implements NestInterceptor {
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@Inject()
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logger: LoggerService;
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intercept(context: ExecutionContext, next: CallHandler<any>): Observable<any> | Promise<Observable<any>> {
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const { method, url } = context.switchToHttp().getRequest<Request>();
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const now = Date.now();
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return next.handle().pipe(
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tap(() => {
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const ms = Date.now() - now;
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const scope = [context.getClass().name, context.getHandler().name].join('.');
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this.logger.log(`${method} ${url}(${ms} ms) +1`, scope);
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}),
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);
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}
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}
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