database

api/.env.skeleton

@@ -0,0 +1,7 @@
+# Database
+MYSQL_USER=db_user
+MYSQL_PASSWORD=PAssword123
+MYSQL_DATABASE=local_db
+DATABASE_HOST=localhost
+DATABASE_PORT=3306
+MYSQL_ROOT_PASSWORD=kjsdahflöijsdiu

api/package.json

@@ -21,10 +21,14 @@
   },
   "dependencies": {
     "@nestjs/common": "^10.0.0",
+    "@nestjs/config": "^3.2.3",
     "@nestjs/core": "^10.0.0",
     "@nestjs/platform-express": "^10.0.0",
+    "@nestjs/typeorm": "^10.0.2",
+    "mysql2": "^3.11.2",
     "reflect-metadata": "^0.2.0",
-    "rxjs": "^7.8.1"
+    "rxjs": "^7.8.1",
+    "typeorm": "^0.3.20"
   },
   "devDependencies": {
     "@nestjs/cli": "^10.0.0",

api/src/app.module.ts

@@ -1,9 +1,32 @@
 import { Module } from '@nestjs/common';
 import { AppController } from './app.controller';
 import { AppService } from './app.service';
+import { ConfigModule } from '@nestjs/config';
+import { TypeOrmModule } from '@nestjs/typeorm';
 
 @Module({
-  imports: [],
+  imports: [
+    ConfigModule.forRoot({
+      envFilePath: ['.env'],
+      isGlobal: true,
+    }),
+    TypeOrmModule.forRootAsync({
+      useFactory: () => ({
+        type: 'mysql',
+        host: process.env.DATABASE_HOST,
+        port: parseInt(process.env.DATABASE_PORT) || 3306,
+        username: process.env.MYSQL_USER,
+        password: process.env.MYSQL_PASSWORD,
+        database: process.env.MYSQL_DATABASE,
+        synchronize: true,
+        autoLoadEntities: true,
+        retryAttempts: 5,
+        retryDelay: 10000,
+        logging: ['error'],
+        logger: 'file',
+      }),
+    }),
+  ],
   controllers: [AppController],
   providers: [AppService],
 })

client/angular.json

@@ -62,6 +62,9 @@
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "proxyConfig": "proxy.conf.json"
+          },
           "configurations": {
             "production": {
               "buildTarget": "client:build:production"

client/proxy.conf.json

@@ -0,0 +1,11 @@
+{
+    "/api": {
+      "target": "http://localhost:4000",
+      "secure": false,
+      "logLevel": "debug",
+      "changeOrigin": true,
+      "pathRewrite": {
+        "^/api": ""
+      }
+    }
+}