refactor api modules

apps/api/src/domain/database/DatabaseModule.ts

@@ -0,0 +1,19 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+
+@Module({
+  imports: [
+    TypeOrmModule.forRoot({
+      type: 'postgres',
+      host: process.env.DATABASE_HOST || 'localhost',
+      port: parseInt(process.env.DATABASE_PORT || '5432', 10),
+      username: process.env.DATABASE_USER || 'user',
+      password: process.env.DATABASE_PASSWORD || 'password',
+      database: process.env.DATABASE_NAME || 'gridpilot',
+      // entities: [AnalyticsSnapshotOrmEntity, EngagementOrmEntity],
+      synchronize: true, // Use carefully in production
+    }),
+  ],
+  exports: [TypeOrmModule],
+})
+export class DatabaseModule {}