.env

@@ -1 +1,9 @@
-#PROMETHEUS_API=http://192.168.2.34:9090/api/v1
+#Прометеус
+#PROMETHEUS_API=http://192.168.2.34:9090/api/v1
+
+#Постгресс 
+#DB_HOST=192.168.2.37
+#DB_PORT=5432
+#DB_USER=trust
+#DB_PASSWORD=kaiqolzp2a4aH
+#DB_NAME=trust-db

package.json

@@ -20,7 +20,7 @@
     "test:e2e": "jest --config ./test/jest-e2e.json"
   },
   "dependencies": {
-   "@nestjs/axios": "^4.0.0",
+    "@nestjs/axios": "^4.0.0",
     "@nestjs/common": "^11.0.1",
     "@nestjs/core": "^11.0.1",
     "@nestjs/config": "^4.0.0",
@@ -28,7 +28,12 @@
     "axios": "^1.7.9",
     "reflect-metadata": "^0.2.2",
     "dotenv": "^16.3.1",
-    "rxjs": "^7.8.1"
+    "rxjs": "^7.8.1",
+    "@nestjs/typeorm": "^11.0.0",
+    "pg": "^8.14.1",
+    "typeorm": "^0.3.21",
+    "bcrypt": "^5.1.1",
+    "@types/bcrypt": "^5.0.2"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3.2.0",

src/app.module.ts

@@ -1,8 +1,10 @@
 import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
 import { HttpModule } from '@nestjs/axios';
 import { PrometheusService } from './prometheus.service';
 import { MetricsController } from './metrics.controller';
 import { ConfigModule } from '@nestjs/config';
+import { AuthModule } from './auth/auth.module';
 
 @Module({
   imports: [
@@ -10,7 +12,20 @@ import { ConfigModule } from '@nestjs/config';
       isGlobal: true,
       envFilePath: '.env',
     }),
-    HttpModule],
+    TypeOrmModule.forRoot({
+      type: 'postgres',
+      host: process.env.DB_HOST,
+      port: parseInt(process.env.DB_PORT || '5432', 10),
+      username: process.env.DB_USER,
+      password: process.env.DB_PASSWORD,
+      database: process.env.DB_NAME,
+      entities: [__dirname + '/**/*.entity{.ts,.js}'],
+      synchronize: false,
+      logging: true,
+    }),
+    HttpModule,
+    AuthModule,
+  ],
   controllers: [MetricsController],
   providers: [PrometheusService],
 })

src/auth/auth.controller.ts

@@ -0,0 +1,16 @@
+import { Controller, Post, Body, UnauthorizedException } from '@nestjs/common';
+import { AuthService } from './auth.service';
+
+@Controller('auth')
+export class AuthController {
+    constructor(private authService: AuthService) { }
+
+    @Post('login')
+    async login(@Body() body: { login: string; password: string }) {
+        const user = await this.authService.validateUser(body.login, body.password);
+        if (!user) {
+          throw new UnauthorizedException('Неверный логин или пароль');
+        }
+        return { success: true, user };
+      }
+}

src/auth/auth.module.ts

@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { AuthService } from './auth.service';
+import { AuthController } from './auth.controller';
+import { User } from './user.entity';
+
+@Module({
+    imports: [TypeOrmModule.forFeature([User])],
+    controllers: [AuthController],
+    providers: [AuthService],
+})
+export class AuthModule { }

src/auth/auth.service.ts

@@ -0,0 +1,31 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+import { User } from './user.entity';
+
+@Injectable()
+export class AuthService {
+    constructor(
+        @InjectRepository(User)
+        private usersRepository: Repository<User>,
+    ) { }
+
+    async validateUser(login: string, password: string): Promise<any> {
+        console.log(`Проверка пользователя: ${login}, пароль: ${password}`);
+
+        // Ищем пользователя по login 
+        const user = await this.usersRepository.findOne({ where: { login } });
+
+        console.log(`Найденный пользователь:`, user);
+
+        // Проверяем, что нашли пользователя и пароль совпадает
+        if (user && user.password === password) {
+            console.log(`Авторизация успешна`);
+            const { password, ...result } = user;
+            return result;
+        }
+
+        console.log(`Ошибка: неверный логин или пароль`);
+        return null;
+    }
+}

src/auth/user.entity.ts

@@ -0,0 +1,13 @@
+import { Entity, PrimaryGeneratedColumn, Column } from 'typeorm';
+
+@Entity('users')
+export class User {
+    @PrimaryGeneratedColumn()
+    id: number;
+
+    @Column()
+    login: string;
+
+    @Column()
+    password: string;
+}