import { REQUEST_ID_HEADER, ulid } from '@lingxi/shared';
import { Module } from '@nestjs/common';
import { LoggerModule } from 'nestjs-pino';

import { SecurityModule } from './common/security/security.module';
import { APP_CONFIG, AppConfigModule } from './config/config.module';
import type { AppConfig } from './config/env';
import { PrismaModule } from './infra/prisma/prisma.module';
import { RedisModule } from './infra/redis/redis.module';
import { CatalogModule } from './modules/catalog/catalog.module';
import { ClientModule } from './modules/client/client.module';
import { IdentityModule } from './modules/identity/identity.module';
import { PlatformModule } from './modules/platform/platform.module';

@Module({
  imports: [
    AppConfigModule,
    LoggerModule.forRootAsync({
      imports: [AppConfigModule],
      inject: [APP_CONFIG],
      useFactory: (config: AppConfig) => ({
        pinoHttp: {
          level: config.logLevel,
          genReqId: (request, response) => {
            const header = request.headers[REQUEST_ID_HEADER];
            const existing = Array.isArray(header) ? header[0] : header;
            const traceId = typeof existing === 'string' && existing.length > 0 ? existing : ulid();
            response.setHeader(REQUEST_ID_HEADER, traceId);
            return traceId;
          },
          customProps: (request) => ({ trace_id: request.id }),
          redact: {
            paths: ['req.headers.authorization', 'req.headers.cookie', 'res.headers["set-cookie"]'],
            censor: '[redacted]',
          },
          autoLogging: {
            ignore: (request) => request.url === '/health',
          },
          ...(config.nodeEnv === 'development' && process.env.VITEST === undefined
            ? {
                transport: {
                  target: 'pino-pretty',
                  options: { singleLine: true, translateTime: 'SYS:HH:MM:ss.l' },
                },
              }
            : {}),
        },
      }),
    }),
    PrismaModule,
    RedisModule,
    SecurityModule,
    IdentityModule,
    ClientModule,
    CatalogModule,
    PlatformModule,
  ],
})
export class AppModule {}