feat:mvp1 initial commit

src/app.module.ts

@@ -0,0 +1,47 @@
+import { MiddlewareConsumer, Module } from '@nestjs/common';
+import { ConfigModule, ConfigService } from '@nestjs/config';
+import { APP_FILTER, APP_PIPE } from '@nestjs/core';
+import { ClientProxyFactory, Transport } from '@nestjs/microservices';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { I18nMiddleware, I18nModule } from 'nestjs-i18n';
+import { LoggerModule } from 'nestjs-pino';
+import { AllExceptionsFilter, buildI18nValidationExceptionFilter } from './core/filters';
+import { buildConfigOptions, buildLoggerOptions, buildTypeormOptions } from './core/module-options';
+import { buildI18nOptions } from './core/module-options/i18n-options';
+import { buildValidationPipe } from './core/pipes';
+import { migrations } from './db';
+import { HealthModule } from './health/health.module';
+@Module({
+  controllers: [],
+  imports: [
+    ConfigModule.forRoot(buildConfigOptions()),
+    TypeOrmModule.forRootAsync({
+      imports: [],
+      inject: [ConfigService],
+      useFactory: (config: ConfigService) => buildTypeormOptions(config, migrations),
+    }),
+    LoggerModule.forRootAsync({
+      useFactory: (config: ConfigService) => buildLoggerOptions(config),
+      inject: [ConfigService],
+    }),
+    I18nModule.forRoot(buildI18nOptions()),
+    HealthModule,
+  ],
+  providers: [
+    // Global Pipes
+    {
+      inject: [ConfigService],
+      provide: APP_PIPE,
+      useFactory: (config: ConfigService) => buildValidationPipe(config),
+    },
+
+    // Global Filters (order matters)
+    { provide: APP_FILTER, useClass: AllExceptionsFilter },
+    { provide: APP_FILTER, useValue: buildI18nValidationExceptionFilter() },
+  ],
+})
+export class AppModule {
+  configure(consumer: MiddlewareConsumer) {
+    consumer.apply(I18nMiddleware).forRoutes('*');
+  }
+}