remark_manager_model.dart
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import 'package:flutter/material.dart';
import 'package:one_key/constant/constant.dart';
import 'package:one_key/constant/error.dart';
import 'package:one_key/constant/state.dart';
import 'package:one_key/models/remark.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';
/**
* 常用备注管理
*/
class RemarkManagerModel extends ChangeNotifier{
List<Remark> remarks=[];//所有备注
PageState pageState = PageState.Loading;
//获取备注
getRemarks(BuildContext context, Map<String, String> params,{bool showPageLoading=false}) async {
if(showPageLoading){
pageState = PageState.Loading;
notifyListeners();
}
BaseResp<List> baseResp = await DioUtil()
.request<List>(context, Method.get, HttpUrl.get_custom_remark,
data: params, showLoading: showPageLoading?false:true)
.catchError((error) {
print(error.toString());
if (error is MyError) {
switch (error.type) {
case 1:
pageState = PageState.ConnectivityError;
break;
case 2:
pageState = PageState.ConnectivityTimeOut;
break;
default:
pageState = PageState.ConnectivityError;
break;
}
}
notifyListeners();
});
if (baseResp != null && baseResp.code == Constant.status_success) {
remarks = baseResp.data.map<Remark>((value) {
return Remark.fromJson(value);
}).toList();
if (remarks.isEmpty) {
pageState = PageState.Empty;
} else {
pageState = PageState.Success;
}
notifyListeners();
}
}
//添加备注
Future addRemark(BuildContext context, Map<String, String> params) async {
BaseResp<dynamic> baseResp = await DioUtil()
.request<dynamic>(context, Method.get, HttpUrl.add_custom_remark,
data: params, showLoading: false)
.catchError((error) {
print(error.toString());
});
return ;
}
//删除备注
delRemark(BuildContext context, Map<String, String> params) async {
BaseResp<dynamic> baseResp = await DioUtil()
.request<dynamic>(context, Method.get, HttpUrl.del_custom_remark,
data: params, showLoading: false)
.catchError((error) {
print(error.toString());
});
if (baseResp != null && baseResp.code == Constant.status_success) {
}
}
}