import 'dart:async';
import 'dart:convert';

import 'package:aiplot/bean/app_config_bean.dart';
import 'package:aiplot/bean/server_bean.dart';
import 'package:aiplot/network/NetworkConfig.dart';
import 'package:aiplot/network/RequestCenter.dart';
import 'package:shared_preferences/shared_preferences.dart';

import '../bean/login_bean.dart';
import '../bean/user_bean.dart';
import '../network/BaseEntity.dart';

class StartModel {
  StreamController streamController = StreamController.broadcast();

  StartModel() {
    setup();
  }

  void setup() {
    //初始化
  }

  //获取服务地址
  Future<void> getServerList() async {
    RequestCenter.instance.requestPlay(NetworkConfig.getServerList, {}, (BaseEntity dataEntity) {
      if (dataEntity.code == 0) {
        Map<String, dynamic> json = dataEntity.data;
        ServerBean data = ServerBean.fromJson(json);

        NetworkConfig.ServerDomain_Online = data.HissAiApiUrl!;
        NetworkConfig.payCenter = data.HissAiPayUrl!;

        streamController.sink.add({
          'code': "getServerList", //有数据
          'data': "",
        });
      } else {
        streamController.sink.add({
          'code': "-1", //
          'data': dataEntity.code,
        });
      }
    }, (ErrorEntity errorEntity) {
      streamController.sink.add({
        'code': "0", //无数据
        'data': errorEntity.code,
      });
    });
  }

  //获取配置信息
  Future<void> getAppConfig() async {
    RequestCenter.instance.requestPlay(NetworkConfig.getAppConfig, {}, (BaseEntity dataEntity) {
      if (dataEntity.code == 0) {
        Map<String, dynamic> json = dataEntity.data;
        AppConfigBean data = AppConfigBean.fromJson(json);
        NetworkConfig.appConfigBean = data;
        streamController.sink.add({
          'code': "getAppConfig", //有数据
          'data': "",
        });
      } else {
        streamController.sink.add({
          'code': "-1", //
          'data': dataEntity.code,
        });
      }
    }, (ErrorEntity errorEntity) {
      streamController.sink.add({
        'code': "0", //无数据
        'data': errorEntity.code,
      });
    });
  }

  //获取用户信息(验证用户token是否有效)
  Future<void> getUserData() async {
    RequestCenter.instance.requestPlay(NetworkConfig.getUserData, {}, (BaseEntity dataEntity) {
      if (dataEntity.code == 0) {
        streamController.sink.add({
          'code': "getUserData", //验签有效
          'data': "",
        });
      } else {
        streamController.sink.add({
          'code': "userTokenExpire", //验签失败
          'data': dataEntity.code,
        });
      }
    }, (ErrorEntity errorEntity) {
      streamController.sink.add({
        'code': "0", //无数据
        'data': errorEntity.code,
      });
    });
  }

  //登录 (游客)
  Future<void> userLogin() async {
    RequestCenter.instance.requestPlay(NetworkConfig.userLogin, {"LoginType": 101, "UserName": NetworkConfig.deviceID}, (BaseEntity dataEntity) {
      if (dataEntity.code == 0) {
        Map<String, dynamic> json = dataEntity.data;
        LoginBean data = LoginBean.fromJson(json);

        NetworkConfig.userId = data.UserId.toString();
        NetworkConfig.userName = data.UserName.toString();
        if (data.Token != null && data.Token != "") {
          NetworkConfig.token = data.Token.toString();
          NetworkConfig.userToken = data.Token?.split('.')[2] as String;
        }

        UserBean userBean = UserBean(NetworkConfig.userId, NetworkConfig.token, NetworkConfig.userToken);
        setUser(userBean);

        streamController.sink.add({
          'code': "visitorLogin", //有数据
          'data': data,
        });
      } else {
        streamController.sink.add({
          'code': "-1", //
          'data': dataEntity.code,
        });
      }
    }, (ErrorEntity errorEntity) {
      streamController.sink.add({
        'code': "0", //无数据
        'data': errorEntity.code,
      });
    });
  }

  //保存用户登录验签
  setUser(UserBean bean) async {
    SharedPreferences prefs = await SharedPreferences.getInstance();
    prefs.setString("UserBean", jsonEncode(bean.toJson()));
  }
}