import { Module } from '@nestjs/common';
import { JwtModule } from '@nestjs/jwt';
import { PassportModule } from '@nestjs/passport';
import { TypeOrmModule } from '@nestjs/typeorm';
import { ConfigModule, ConfigService } from '@nestjs/config';
import { JwtStrategy } from './strategies/jwt.strategy';
import { JwtAuthGuard } from './guards/jwt-auth.guard';
import { User } from '../users/entities/user.entity';
import { AuthService } from './auth.service';
import { AuthController } from './auth.controller';

@Module({
  imports: [
    PassportModule,
    TypeOrmModule.forFeature([User]),
    JwtModule.registerAsync({
      imports: [ConfigModule],
      inject: [ConfigService],
      useFactory: (config: ConfigService) => {
        const secret = config.get<string>('JWT_SECRET');
        if (!secret) throw new Error('JWT_SECRET est manquant dans le fichier .env');

        return {
          secret,
          signOptions: {
            expiresIn: config.get<string>('JWT_EXPIRES_IN', '15m') as any,
          },
        };
      },
    }),
  ],
  providers: [JwtStrategy, JwtAuthGuard, AuthService],
  controllers: [AuthController],
  exports: [JwtAuthGuard, JwtModule],
})
export class AuthModule {}