message_dialog_model.dart
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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';
import 'package:one_key/utils/utils.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(String message_type) {
switch(message_type){
case "10"://在线预订
_player.play("tts_online.mp3");
break;
case "11"://取消在线预订
_player.play("tts_cancel.mp3");
break;
case "-1"://>3
_player.play("tts_all.mp3");
break;
}
}
//添加一条信息
addMessage(BuildContext context,Message message){
LogUtil.v(message.toString());
play(message.message_type);
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,showLoading: false,
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){
if(message.message_type.toString()=="10"){
if(message.status=="4"){
return true;
}
return false;
}else if(message.message_type.toString()=="11"){
return false;
}
return true;
});
if(messages.isNotEmpty){
if(!showMessageDialog){
DialogUtil.showMessageDialog(context);
}else{
notifyListeners();
}
if(messages.length>1){
play("-1");
}else{
for(Message message in messages){
play(message.message_type);
}
}
}
}
}
//设置消息状态
setMessageStatus(BuildContext context, Map<String, String> params) async {
BaseResp<dynamic> baseResp = await DioUtil()
.request<dynamic>(context, Method.get, HttpUrl.set_message_status,
data: params, showLoading: false)
.catchError((error) {
print(error.toString());
});
if (baseResp.code == Constant.status_success) {
} else {
Utils.showToast(baseResp.msg);
}
}
}