import { ApolloDriver, ApolloDriverConfig } from '@nestjs/apollo';
import { Module } from '@nestjs/common';
import { GraphQLModule } from '@nestjs/graphql';

import { ConfigService } from '../config/config.service';
import { SystemSettingsResolver } from './system-settings.resolver';
import { ConfigModule } from '../config/config.module';
import { SystemSettings } from '../domain/system-settings.types';
import { PersistenceModule } from '../persistence/persistence.module';

@Module({
  imports: [
    ConfigModule,
    PersistenceModule,
    GraphQLModule.forRootAsync<ApolloDriverConfig>({
      driver: ApolloDriver,
      useFactory: async (configService: ConfigService) => ({
        debug: await configService.get(SystemSettings.Graphql.Debug),
        playground: await configService.get(SystemSettings.Graphql.PlaygroundEnabled),
        introspection: await configService.get(SystemSettings.Graphql.IntrospectionEnabled),
        typePaths: ['../graphql/**/*.graphql'],
      }),
      inject: [ConfigService],
      imports: [ConfigModule],
    })
  ],
  providers: [
    SystemSettingsResolver,
  ]
})
export class GraphqlServerModule {}