Merge pull request #90 from DeimosPr4/UH-inicioSesion

Uh inicio sesion

api-gateway/package-lock.json

@@ -5,7 +5,6 @@
   "requires": true,
   "packages": {
     "": {
-      "name": "api-gateway",
       "version": "0.0.1",
       "license": "UNLICENSED",
       "dependencies": {

api-gateway/src/app.controller.ts

@@ -44,6 +44,14 @@ export class AppController {
     return this.appService.allUsers();
   }
 
+  @Post('user/loginUser')
+  inicioSesion(
+    @Body('email') pEmail: string,
+    @Body('password') pPassword: string,
+  ) {
+    return this.appService.inicioSesion(pEmail,pPassword);
+  }
+
   @Get('user/find/:dni')
   findUser(
     @Param('dni') paramUserDNI: string

api-gateway/src/app.service.ts

@@ -71,6 +71,16 @@ export class AppService {
       );
   }
 
+  inicioSesion(pEmail: string, pPassword: string) {
+    const pattern = { cmd: 'loginUser' };
+    const payload = { email: pEmail, password: pPassword};
+    return this.clientUserApp
+      .send<string>(pattern, payload)
+      .pipe(
+        map((message: string) => ({ message })),
+      );
+  }
+
   // ====================== COMMUNITIES =============================== 
 
   //POST parameter from API

package-lock.json

@@ -0,0 +1,6 @@
+{
+  "name": "katoikia-app",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {}
+}

servicio-usuarios/package.json

@@ -28,6 +28,9 @@
     "@nestjs/mongoose": "^9.1.1",
     "@nestjs/platform-express": "^8.0.0",
     "@nestjs/swagger": "^5.2.1",
+    "buffer": "^5.7.1",
+    "crypto-browserify": "^3.12.0",
+    "md5-typescript": "^1.0.5",
     "mongoose": "^6.4.1",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",

servicio-usuarios/src/users/users.controller.ts

@@ -38,4 +38,12 @@ export class UsersController {
     let dni = id['dni'];
     return this.userService.remove(dni);
   }
+
+  //inicio de sesion
+  @MessagePattern({ cmd: 'loginUser' })
+  findLogin(@Payload() body:string) {
+    let pemail= body['email'];
+    let ppassword= body['password'];
+    return this.userService.findLogin(pemail,ppassword);
+  }
 }

servicio-usuarios/src/users/users.service.ts

@@ -2,13 +2,14 @@ import { Injectable } from '@nestjs/common';
 import { Model } from 'mongoose';
 import { User, UserDocument } from '../schemas/user.schema';
 import { InjectModel } from '@nestjs/mongoose';
+import {Md5} from "md5-typescript";
 
 @Injectable()
 export class UsersService {
   constructor(
     @InjectModel(User.name) private readonly userModel: Model<UserDocument>,
   ) {}
-
+  private publicKey: string;
   async create(user: UserDocument): Promise<User> {
     return this.userModel.create(user);
   }
@@ -37,4 +38,29 @@ export class UsersService {
   async remove(id: string) {
     return this.userModel.findByIdAndRemove({ _id: id }).exec();
   }
+
+  //inicio de sesion
+  async findLogin(email: string, password: string) : Promise<User> {
+    let repo1=this.userModel;
+    let userReturn = new Promise<User>((resolve, reject) => {
+      let repo =repo1;
+
+      repo.find({ email : email }).exec((err, res) => {
+        if (err) {
+          reject(err);
+        }
+        else {
+          let passwordEncriptada=Md5.init(password);
+          if (res[0].password==passwordEncriptada) {
+            resolve(res[0]);
+          }
+          else {
+            resolve(null);
+          }
+        }
+      });
+    });
+    
+    return userReturn;    
+  }
 }