import { Module } from '@nestjs/common';
import { Pool } from 'pg';
import { DispositionService } from './disposition.service';
import { DispositionController } from './disposition.controller';
import {
  DispositionRepository,
  InMemoryDispositionRepository,
} from './disposition.repository';
import { PostgresDispositionRepository } from './postgres-disposition.repository';
import { PG_POOL } from '../../common/db/db.tokens';
import { createSealerFromEnv } from '../../common/crypto/field-sealer';
import { FollowupModule } from '../followup/followup.module';

@Module({
  imports: [FollowupModule],
  controllers: [DispositionController],
  providers: [
    DispositionService,
    {
      provide: DispositionRepository,
      useFactory: (pool: Pool | null): DispositionRepository =>
        pool
          ? new PostgresDispositionRepository(pool, createSealerFromEnv())
          : new InMemoryDispositionRepository(),
      inject: [PG_POOL],
    },
  ],
  exports: [DispositionService],
})
export class DispositionModule {}