project_telephony/lib/model/network/api_client.dart

import 'dart:io';

import 'package:dio/dio.dart';
import 'package:flutter/foundation.dart';
import 'package:platform/platform.dart';

import '../../constants/api.dart';
import '../../utils/toast/cloud_toast.dart';
import 'base_list_model.dart';
import 'base_model.dart';
import 'net_interceptor.dart';

final ApiClient apiClient = ApiClient();

class ApiClient {
  late Dio _dio;

  Dio get dio => _dio;

  ApiClient() {
    var headers = <String, dynamic>{};
    if (kIsWeb) {
      headers = {'device-type': 'web'};
    } else {
      headers = {
        'device-type': const LocalPlatform().operatingSystem.toLowerCase()
      };
    }

    _dio = Dio()
      ..options.baseUrl = API.baseURL
      ..options.headers = headers
      ..interceptors.add(NetworkInterceptor());
  }

  ///设置token
  Dio setToken(String token) {
    return _dio..options.headers[API.tokenKey] = token;
  }

  ///清除token
  Dio clearToken() {
    return _dio
      ..options.headers.removeWhere((key, value) => key == API.tokenKey);
  }

  ///发送请求
  Future<BaseModel> request(
    String path, {
    dynamic data,
    bool showMessage = false,
  }) async {
    try {
      var response = await _dio.post(path, data: data);
      var baseModel = BaseModel.fromJson(response.data);
      if (showMessage) CloudToast.show(baseModel.msg);
      return baseModel;
    } catch (e) {
      if (e is DioError) {
        return BaseModel.dioErr(e);
      }
    }

    return BaseModel.unknown();
  }

  ///请求列表
  Future<BaseListModel> requestList(
    String path, {
    dynamic data,
    bool showMessage = false,
  }) async {
    var response = await _dio.post(path, data: data);
    var baseModel = BaseListModel.fromJson(response.data);
    if (showMessage) CloudToast.show(baseModel.msg);
    return baseModel;
  }

  // ///上传图片
  // Future<String> uploadImage(File file) async {
  //   var response = await _dio.post(
  //     API.file.uploadImage,
  //     data: FormData.fromMap(
  //       {'image': await MultipartFile.fromFile(file.path)},
  //     ),
  //   );
  //   var model = BaseModel.fromJson(response.data);
  //   return model.data['path'];
  // }

  // Future<List<String>> uploadFiles(
  //   List<File> files,
  // ) async {
  //   List<String> urls = [];
  //   if (files.isEmpty) {
  //     return [];
  //   } else {
  //     for (var item in files) {
  //       String path = await uploadImage(item);
  //       if (path.isNotEmpty) {
  //         urls.add(path);
  //       }
  //     }
  //   }
  //   return urls;
  // }
}