feat(exception): 优化错误响应格式。
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@ -1,55 +1,27 @@
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import {
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ArgumentsHost,
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Catch,
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ExceptionFilter,
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Catch,
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ArgumentsHost,
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HttpException,
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HttpStatus,
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} from '@nestjs/common';
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import { EntityNotFoundError } from 'typeorm/error/EntityNotFoundError';
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import { ApolloError } from 'apollo-server-errors';
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@Catch()
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export class AllExceptionsFilter implements ExceptionFilter {
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catch(exception: any, host: ArgumentsHost) {
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const ctx = host.switchToHttp();
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const response = ctx.getResponse();
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const request = ctx.getRequest();
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const status =
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exception instanceof HttpException
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? exception.getStatus()
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: HttpStatus.INTERNAL_SERVER_ERROR;
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if (exception instanceof HttpException) {
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const ex = exception.getResponse();
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if (ex instanceof Object) {
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response.status(status).json({
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...ex,
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timestamp: Date.now(),
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path: request.url,
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});
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} else {
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response.status(status).json({
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message: ex,
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timestamp: Date.now(),
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path: request.url,
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});
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}
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} else if (exception instanceof EntityNotFoundError) {
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response.status(HttpStatus.NOT_FOUND).json({
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message: '资源未找到!',
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timestamp: Date.now(),
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path: request.url,
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});
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@Catch(HttpException)
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export class HttpExceptionFilter implements ExceptionFilter {
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catch(exception: HttpException, host: ArgumentsHost) {
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const message = exception.message;
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const extensions: Record<string, any> = {};
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const err = exception.getResponse();
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if (typeof err === 'string') {
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extensions.message = err;
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} else {
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console.error('服务器内部错误');
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console.error(exception);
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response.status(HttpStatus.INTERNAL_SERVER_ERROR).json({
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code: status,
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timestamp: new Date().toISOString(),
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message: '服务器内部错误',
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error: exception,
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path: request.url,
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});
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Object.assign(extensions, (err as any).extension);
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extensions.message = (err as any).message;
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}
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return new ApolloError(
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message,
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exception.getStatus().toString(),
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extensions,
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);
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}
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}
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15
src/commons/pipes/sanitize.pipe.ts
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15
src/commons/pipes/sanitize.pipe.ts
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@ -0,0 +1,15 @@
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import { ArgumentMetadata, Injectable, PipeTransform } from '@nestjs/common';
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import { sanitize } from '@neuralegion/class-sanitizer/dist';
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@Injectable()
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export class SanitizePipe implements PipeTransform {
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transform(value: any, metadata: ArgumentMetadata) {
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// console.log(value, typeof value);
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if (value instanceof Object) {
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value = Object.assign(new metadata.metatype(), value);
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sanitize(value);
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// console.log(value);
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}
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return value;
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}
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}
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10
src/main.ts
10
src/main.ts
@ -2,11 +2,19 @@ import { ValidationPipe } from '@nestjs/common';
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import { ConfigService } from '@nestjs/config';
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import { NestFactory } from '@nestjs/core';
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import { AppModule } from './app.module';
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import { HttpExceptionFilter } from './commons/filters/all.exception-filter';
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import { SanitizePipe } from './commons/pipes/sanitize.pipe';
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async function bootstrap() {
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const app = await NestFactory.create(AppModule);
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const configService = app.get(ConfigService);
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app.useGlobalPipes(new ValidationPipe());
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app.useGlobalPipes(new SanitizePipe());
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app.useGlobalPipes(
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new ValidationPipe({
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transform: true,
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}),
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);
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app.useGlobalFilters(new HttpExceptionFilter());
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await app.listen(configService.get<number>('http.port'));
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}
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bootstrap();
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@ -1,7 +1,7 @@
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import { InputType } from '@nestjs/graphql';
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import { WorkUnitMetadata } from '../../pipeline-tasks/models/work-unit-metadata.model';
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import {
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IsInstance,
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IsObject,
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IsOptional,
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IsString,
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IsUUID,
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@ -22,6 +22,6 @@ export class CreatePipelineInput {
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name: string;
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@IsOptional()
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@IsInstance(WorkUnitMetadata)
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@IsObject()
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workUnitMetadata: WorkUnitMetadata;
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}
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@ -9,7 +9,9 @@ import { ListPipelineArgs } from './dtos/list-pipelines.args';
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@Injectable()
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export class PipelinesService extends BaseDbService<Pipeline> {
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readonly uniqueFields: Array<keyof Pipeline> = ['branch', 'projectId'];
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readonly uniqueFields: Array<Array<keyof Pipeline>> = [
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['branch', 'projectId'],
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];
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constructor(
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@InjectRepository(Pipeline)
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readonly repository: Repository<Pipeline>,
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