import { Module } from "@nestjs/common";
import { ConfigModule, ConfigService } from "@nestjs/config";
import { JwtModule, JwtModuleOptions } from "@nestjs/jwt";
import { PassportModule } from "@nestjs/passport";
import { TypeOrmModule } from "@nestjs/typeorm";
import { AdminUser } from "./entities/admin-user.entity";
import { AuthController } from "./auth.controller";
import { AuthService } from "./auth.service";
import { JwtStrategy } from "./jwt.strategy";

@Module({
  imports: [
    TypeOrmModule.forFeature([AdminUser]),
    PassportModule,
    JwtModule.registerAsync({
      imports: [ConfigModule],
      inject: [ConfigService],
      useFactory: (config: ConfigService): JwtModuleOptions => ({
        secret: config.get<string>("JWT_SECRET"),
        // `expiresIn` is a dynamic env value, not one of the `ms` package's
        // literal-string durations the type expects — the runtime accepts
        // any valid `ms` string ("8h", "30m", ...), so this is a type-only
        // cast, not a behavior change.
        signOptions: { expiresIn: (config.get<string>("JWT_EXPIRES_IN") ?? "8h") as never },
      }),
    }),
  ],
  controllers: [AuthController],
  providers: [AuthService, JwtStrategy],
})
export class AuthModule {}