migrate to native config

backend/src/app.module.ts

@@ -1,30 +1,24 @@
-import { MiddlewareConsumer, Module, NestModule } from '@nestjs/common';
+import { Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { AuthModule } from './routes/api/auth/auth.module';
 import { ImageModule } from './routes/image/imageroute.module';
 import { ServeStaticModule } from '@nestjs/serve-static';
-import Config from './env';
 import { DemoManagerModule } from './managers/demo/demomanager.module';
-import { EImageBackend } from './models/entities/image.entity';
-import { EUserBackend } from './models/entities/user.entity';
 import { PrefModule } from './routes/api/pref/pref.module';
-import { ESysPreferenceBackend } from './models/entities/syspreference.entity';
+import { TypeOrmConfigService } from './config/typeorm.config.service';
+import { PicsurConfigModule } from './config/config.module';
+import { ServeStaticConfigService } from './config/servestatic.config.service';
+
 
 @Module({
   imports: [
-    TypeOrmModule.forRoot({
-      type: 'postgres',
-      host: Config.database.host,
-      port: Config.database.port,
-      username: Config.database.username,
-      password: Config.database.password,
-      database: Config.database.database,
-      synchronize: true,
-
-      entities: [EUserBackend, EImageBackend, ESysPreferenceBackend],
+    TypeOrmModule.forRootAsync({
+      useExisting: TypeOrmConfigService,
+      imports: [PicsurConfigModule],
     }),
-    ServeStaticModule.forRoot({
-      rootPath: Config.static.frontendRoot,
+    ServeStaticModule.forRootAsync({
+      useExisting: ServeStaticConfigService,
+      imports: [PicsurConfigModule],
     }),
     AuthModule,
     ImageModule,