message_dialog_model.dart
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import 'package:common_utils/common_utils.dart';
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/utils.dart';
class MessageDialogModel extends ChangeNotifier {
final _player = AudioCache();
bool showMessageDialog = false;
List<Message> messages = []; //所有消息用于展示
List<Message> unMessagesOnline = []; //未读在线预定
List<Message> unMessagesOrder = []; //未读提前点餐
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": //提前点餐
_player.play("tts_order.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();
}
}
//移除一条信息
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,
VoidCallback callback) async {
BaseResp<List> baseResp = await DioUtil()
.request<List>(context, Method.get, HttpUrl.get_message_list,
showLoading: false, data: params)
.catchError((error) {
print(error.toString());
});
List<Message> messagesTemp = [];
if (baseResp != null && baseResp.code == Constant.status_success) {
messagesTemp = baseResp.data.map<Message>((value) {
return Message.fromJson(value);
}).toList();
messagesTemp.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;
} else if (message.message_type.toString() == "1") {
return false;
}
return true;
});
// if (params["type_id"] == '10') {
// unMessagesOnline = messagesTemp;
// } else if (params["type_id"] == '1') {
// unMessagesOrder = messagesTemp;
// }
messages.addAll(messagesTemp);
// messages.addAll(unMessagesOnline);
// messages.addAll(unMessagesOrder);
callback();
// if (messages.isNotEmpty) {
// //播放声音
// 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);
}
}
}