import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import '../core/api/api_client.dart';
import '../core/exceptions.dart';
import '../models/shop.dart';

class ShopRepository {
  final ApiClient _client;
  const ShopRepository(this._client);

  Future<ShopInfo> getInfo() async {
    try {
      final resp = await _client.get('/shop/info');
      return ShopInfo.fromJson(resp.data as Map<String, dynamic>);
    } on DioException catch (e) {
      throw AppException(
        e.response?.data?['error'] as String? ?? '获取酒行信息失败',
        statusCode: e.response?.statusCode,
      );
    }
  }

  Future<ShopInfo> updateInfo(Map<String, dynamic> body) async {
    try {
      final resp = await _client.put('/shop/info', data: body);
      return ShopInfo.fromJson(resp.data as Map<String, dynamic>);
    } on DioException catch (e) {
      throw AppException(
        e.response?.data?['error'] as String? ?? '更新失败',
        statusCode: e.response?.statusCode,
      );
    }
  }

  Future<String> uploadLogo(Uint8List bytes, String filename) async {
    try {
      final formData = FormData.fromMap({
        'file': MultipartFile.fromBytes(bytes, filename: filename),
      });
      final resp = await _client.post('/shop/logo', data: formData);
      return (resp.data as Map<String, dynamic>)['logo_url'] as String? ?? '';
    } on DioException catch (e) {
      throw AppException(
        e.response?.data?['error'] as String? ?? 'Logo 上传失败',
        statusCode: e.response?.statusCode,
      );
    }
  }
}