bugfix: deprecate missing @pipe() decorator, fix HttpModule

kamilmysliwiec · kamilmysliwiec · commit 5f735b11c927 · 2018-04-18T12:29:39.000+02:00
diff --git a/bundle/.DS_Store b/bundle/.DS_Store
diff --git a/bundle/common/Readme.md b/bundle/common/Readme.md
@@ -18,7 +18,7 @@
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diff --git a/bundle/core/Readme.md b/bundle/core/Readme.md
@@ -18,7 +18,7 @@
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diff --git a/bundle/microservices/Readme.md b/bundle/microservices/Readme.md
@@ -18,7 +18,7 @@
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-  <a href="https://paypal.me/kamilmysliwiec"><img src="https://img.shields.io/badge/Donate-PayPal-dc3d53.svg"/></a>
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diff --git a/bundle/testing/Readme.md b/bundle/testing/Readme.md
@@ -18,7 +18,7 @@
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diff --git a/bundle/websockets/Readme.md b/bundle/websockets/Readme.md
@@ -18,7 +18,7 @@
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-  <a href="https://paypal.me/kamilmysliwiec"><img src="https://img.shields.io/badge/Donate-PayPal-dc3d53.svg"/></a>
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diff --git a/packages/common/decorators/core/component.decorator.ts b/packages/common/decorators/core/component.decorator.ts
@@ -9,42 +9,58 @@ export function Injectable(): ClassDecorator {
 }
 
 /**
+ * @deprecated
  * Defines the Component. The component can inject dependencies through constructor.
  * Those dependencies have to belong to the same module.
  */
 export function Component(): ClassDecorator {
-  deprecate('The @Component() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.')
+  deprecate(
+    'The @Component() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.',
+  );
   return (target: object) => {};
 }
 
 /**
+ * @deprecated
  * Defines the Pipe. The Pipe should implement the `PipeTransform` interface.
  */
 export function Pipe(): ClassDecorator {
+  deprecate(
+    'The @Pipe() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.',
+  );
   return (target: object) => {};
 }
 
 /**
+ * @deprecated
  * Defines the Guard. The Guard should implement the `CanActivate` interface.
  */
 export function Guard(): ClassDecorator {
-  deprecate('The @Guard() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.')
+  deprecate(
+    'The @Guard() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.',
+  );
   return (target: object) => {};
 }
 
 /**
+ * @deprecated
  * Defines the Middleware. The Middleware should implement the `NestMiddleware` interface.
  */
 export function Middleware(): ClassDecorator {
-  deprecate('The @Middleware() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.')
+  deprecate(
+    'The @Middleware() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.',
+  );
   return (target: object) => {};
 }
 
 /**
+ * @deprecated
  * Defines the Interceptor. The Interceptor should implement `HttpInterceptor`, `RpcInterceptor` or `WsInterceptor` interface.
  */
 export function Interceptor(): ClassDecorator {
-  deprecate('The @Interceptor() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.')
+  deprecate(
+    'The @Interceptor() decorator is deprecated and will be removed within next major release. Use @Injectable() instead.',
+  );
   return (target: object) => {};
 }
 
diff --git a/packages/common/http/http.module.ts b/packages/common/http/http.module.ts
@@ -2,7 +2,7 @@ import { Module } from '../decorators/modules/module.decorator';
 import { HttpService } from './http.service';
 
 @Module({
-  components: [HttpService],
+  providers: [HttpService],
   exports: [HttpService],
 })
 export class HttpModule {}
diff --git a/packages/common/pipes/parse-int.pipe.ts b/packages/common/pipes/parse-int.pipe.ts
@@ -1,8 +1,8 @@
 import { BadRequestException } from '../exceptions/bad-request.exception';
 import { PipeTransform } from '../interfaces/features/pipe-transform.interface';
-import { ArgumentMetadata, Pipe } from '../index';
+import { ArgumentMetadata, Injectable } from '../index';
 
-@Pipe()
+@Injectable()
 export class ParseIntPipe implements PipeTransform<string> {
   async transform(value: string, metadata: ArgumentMetadata): Promise<number> {
     const isNumeric =
diff --git a/packages/common/pipes/validation.pipe.ts b/packages/common/pipes/validation.pipe.ts
@@ -3,13 +3,13 @@ import { classToPlain, plainToClass } from 'class-transformer';
 import { PipeTransform } from '../interfaces/features/pipe-transform.interface';
 import { ArgumentMetadata, BadRequestException } from '../index';
 import { isNil } from '../utils/shared.utils';
-import { Pipe } from './../decorators/core/component.decorator';
+import { Injectable } from './../decorators/core/component.decorator';
 
 export interface ValidationPipeOptions extends ValidatorOptions {
   transform?: boolean;
 }
 
-@Pipe()
+@Injectable()
 export class ValidationPipe implements PipeTransform<any> {
   private isTransformEnabled: boolean;
   private validatorOptions: ValidatorOptions;
diff --git a/packages/microservices/test/context/rpc-context-creator.spec.ts b/packages/microservices/test/context/rpc-context-creator.spec.ts
@@ -1,6 +1,12 @@
 import * as sinon from 'sinon';
 import { expect } from 'chai';
-import { Guard, Pipe, UseGuards, Component, UsePipes } from './../../../common';
+import {
+  Guard,
+  Injectable,
+  UseGuards,
+  Component,
+  UsePipes,
+} from './../../../common';
 import { RpcProxy } from './../../context/rpc-proxy';
 import { RpcContextCreator } from './../../context/rpc-context-creator';
 import { RpcExceptionsHandler } from '../../exceptions/rpc-exceptions-handler';
@@ -23,7 +29,7 @@ class TestGuard {
   canActivate: () => true;
 }
 
-@Pipe()
+@Injectable()
 class TestPipe {
   transform(val) {
     return val;
diff --git a/packages/websockets/test/context/ws-context-creator.spec.ts b/packages/websockets/test/context/ws-context-creator.spec.ts
@@ -1,6 +1,12 @@
 import * as sinon from 'sinon';
 import { expect } from 'chai';
-import { Guard, Pipe, UseGuards, Component, UsePipes } from './../../../common';
+import {
+  Guard,
+  Injectable,
+  UseGuards,
+  Component,
+  UsePipes,
+} from './../../../common';
 import { WsProxy } from './../../context/ws-proxy';
 import { WsContextCreator } from './../../context/ws-context-creator';
 import { WsExceptionsHandler } from '../../exceptions/ws-exceptions-handler';
@@ -22,7 +28,7 @@ class TestGuard {
   canActivate: () => true;
 }
 
-@Pipe()
+@Injectable()
 class TestPipe {
   transform(val) {
     return val;
diff --git a/sample/01-cats-app/src/common/pipes/parse-int.pipe.ts b/sample/01-cats-app/src/common/pipes/parse-int.pipe.ts
@@ -1,11 +1,7 @@
 import { BadRequestException } from '@nestjs/common';
-import {
-  PipeTransform,
-  Pipe,
-  ArgumentMetadata,
-} from '@nestjs/common';
+import { PipeTransform, Pipe, ArgumentMetadata } from '@nestjs/common';
 
-@Pipe()
+@Injectable()
 export class ParseIntPipe implements PipeTransform<string> {
   async transform(value: string, metadata: ArgumentMetadata) {
     const val = parseInt(value, 10);
diff --git a/sample/01-cats-app/src/common/pipes/validation.pipe.ts b/sample/01-cats-app/src/common/pipes/validation.pipe.ts
@@ -1,14 +1,14 @@
 import { BadRequestException } from '@nestjs/common';
 import {
   PipeTransform,
-  Pipe,
+  Injectable,
   ArgumentMetadata,
   HttpStatus,
 } from '@nestjs/common';
 import { validate } from 'class-validator';
 import { plainToClass } from 'class-transformer';
 
-@Pipe()
+@Injectable()
 export class ValidationPipe implements PipeTransform<any> {
   async transform(value, metadata: ArgumentMetadata) {
     const { metatype } = metadata;
diff --git a/sample/10-fastify/src/common/pipes/parse-int.pipe.ts b/sample/10-fastify/src/common/pipes/parse-int.pipe.ts
@@ -1,11 +1,7 @@
 import { BadRequestException } from '@nestjs/common';
-import {
-  PipeTransform,
-  Pipe,
-  ArgumentMetadata,
-} from '@nestjs/common';
+import { PipeTransform, Injectable, ArgumentMetadata } from '@nestjs/common';
 
-@Pipe()
+@Injectable()
 export class ParseIntPipe implements PipeTransform<string> {
   async transform(value: string, metadata: ArgumentMetadata) {
     const val = parseInt(value, 10);
diff --git a/sample/10-fastify/src/common/pipes/validation.pipe.ts b/sample/10-fastify/src/common/pipes/validation.pipe.ts
@@ -1,14 +1,14 @@
 import { BadRequestException } from '@nestjs/common';
 import {
   PipeTransform,
-  Pipe,
+  Injectable,
   ArgumentMetadata,
   HttpStatus,
 } from '@nestjs/common';
 import { validate } from 'class-validator';
 import { plainToClass } from 'class-transformer';
 
-@Pipe()
+@Injectable()
 export class ValidationPipe implements PipeTransform<any> {
   async transform(value, metadata: ArgumentMetadata) {
     const { metatype } = metadata;
diff --git a/sample/19-auth/package.json b/sample/19-auth/package.json
@@ -13,6 +13,7 @@
     "@nestjs/core": "^5.0.0",
     "passport": "^0.4.0",
     "passport-http-bearer": "^1.0.1",
+    "passport-jwt": "^4.0.0",
     "redis": "^2.7.1",
     "reflect-metadata": "^0.1.10",
     "rxjs": "^5.5.6",
@@ -22,7 +23,6 @@
     "@types/jest": "^20.0.8",
     "@types/node": "^7.0.41",
     "jest": "^20.0.4",
-    "passport-jwt": "^4.0.0",
     "supertest": "^3.0.0",
     "ts-jest": "^20.0.14",
     "ts-node": "^3.3.0"
diff --git a/sample/19-auth/src/auth/auth.service.ts b/sample/19-auth/src/auth/auth.service.ts
@@ -1,21 +1,21 @@
 import * as jwt from 'jsonwebtoken';
 import { Injectable } from '@nestjs/common';
+import { JwtPayload } from './interfaces/jwt-payload.interface';
 
 @Injectable()
 export class AuthService {
   async createToken() {
-    const expiresIn = 3600,
-      secretOrKey = 'secretKey';
-    const user = { email: 'test@email.com' };
+    const expiresIn = 3600;
+    const user: JwtPayload = { email: 'test@email.com' };
     return {
       expiresIn: expiresIn,
-      accessToken: jwt.sign(user, secretOrKey, { expiresIn }),
+      accessToken: jwt.sign(user, 'secretKey', { expiresIn }),
     };
   }
 
-  async validateUser(signedUser): Promise<boolean> {
+  async validateUser(payload: JwtPayload): Promise<any> {
     // put some validation logic here
-    // for example query user by id / email / username
-    return true;
+    // for example query user by id/email/username
+    return {};
   }
 }
diff --git a/sample/19-auth/src/auth/interfaces/jwt-payload.interface.ts b/sample/19-auth/src/auth/interfaces/jwt-payload.interface.ts
@@ -0,0 +1,3 @@
+export interface JwtPayload {
+  email: string;
+}
diff --git a/sample/19-auth/src/auth/jwt.strategy.ts b/sample/19-auth/src/auth/jwt.strategy.ts
@@ -2,6 +2,7 @@ import { ExtractJwt, Strategy } from 'passport-jwt';
 import { AuthService } from './auth.service';
 import { PassportStrategy } from '../passport/passport.strategy';
 import { Injectable, UnauthorizedException } from '@nestjs/common';
+import { JwtPayload } from './interfaces/jwt-payload.interface';
 
 @Injectable()
 export class JwtStrategy extends PassportStrategy(Strategy) {
@@ -12,11 +13,11 @@ export class JwtStrategy extends PassportStrategy(Strategy) {
     });
   }
 
-  async validate(payload: any, done: Function) {
-    const isValid = await this.authService.validateUser(payload);
-    if (!isValid) {
+  async validate(payload: JwtPayload, done: Function) {
+    const user = await this.authService.validateUser(payload);
+    if (!user) {
       return done(new UnauthorizedException(), false);
     }
-    done(null, payload);
+    done(null, user);
   }
 }
