import 'package:flutter/material.dart';
import 'package:one_key/constant/constant.dart';
import 'package:one_key/models/message.dart';
import 'package:one_key/net/base_resp.dart';
import 'package:one_key/net/dio_util.dart';
import 'package:one_key/net/http_url.dart';

import 'package:one_key/utils/dialog_util.dart';
import 'package:audioplayers/audio_cache.dart';
import 'package:one_key/utils/log_util.dart';

class MessageDialogModel extends ChangeNotifier{

  final _player = AudioCache();

  bool showMessageDialog=false;

  List<Message> messages=[];

  void init() {
    _player.load("tts_online.mp3");
  }

  /// 播放
  void play() {
    _player.play("tts_online.mp3");
  }

  //添加一条信息
  addMessage(BuildContext context,Message message){
    LogUtil.v(message.toString());
    play();
    messages.add(message);
    if(!showMessageDialog){
      DialogUtil.showMessageDialog(context);
    }else{
      notifyListeners();
    }
  }

  //添加一条信息
  removeMessage(String mid){
    messages.removeWhere((message)=>message.id==mid);
    notifyListeners();
  }

  //获取未处理在线预订消息
  getUntreatedMsg(BuildContext context,Map<String,String> params) async {
    BaseResp<List> baseResp = await DioUtil()
        .request<List>(context, Method.get, HttpUrl.get_message_list,
        data: params)
        .catchError((error) {
      print(error.toString());
    });
    if (baseResp!=null&&baseResp.code == Constant.status_success) {
      messages=baseResp.data.map<Message>((value){
        return Message.fromJson(value);
      }).toList();
      messages.removeWhere((message)=>message.message_type.toString()!="10");
      if(messages.isNotEmpty){
        play();
        if(!showMessageDialog){
          DialogUtil.showMessageDialog(context);
        }else{
          notifyListeners();
        }
      }
    }
  }
}