public override async void OnNavigatedTo(INavigationParameters parameters)
{
LoadingData = true;
_restService = new RestService();
_getMeetingLabelsParam = new GetMeetingLabelsParam();
_getMeetingParam = new GetMeetingParam();
//項目追加から戻ってきたときの更新処理
//対象の会議データ取得
GetMeetingParam = await _restService.GetMeetingDataAsync(MeetingConstants.OpenMeetingEndPoint, (int)parameters["mid"]);
TargetMeetingData = GetMeetingParam.MeetingData;
//UserDataを取得
GetUserParam = await _restService.GetUserDataAsync(UserConstants.OpenUserEndPoint, _applicationProperties.GetFromProperties <string>("userId"));
var uid = GetUserParam.User.Id;
//会議のラベルを取得
GetMeetingLabelsParam = await _restService.GetMeetingLabelsDataAsync(MeetingConstants.OPENMeetingLabelEndPoint, (int)parameters["mid"], uid);
TargetMeetingLabels = new ObservableCollection <MeetingLabelData>(GetMeetingLabelsParam.MeetingLabelDatas);
LoadingData = false;
}
/// <summary>
/// 会議情報単一取得のAPIコール
/// </summary>
/// <param name="uri">コールするURL</param>
/// <param name="mid">会議ID</param>
/// <returns>GetMeetingParam</returns>
public async Task <GetMeetingParam> GetMeetingDataAsync(string uri, int mid)
{
var getMeetingParam = new GetMeetingParam();
uri = uri + "?mid=" + mid;
try
{
HttpResponseMessage response = await _client.GetAsync(uri);
if (response.IsSuccessStatusCode)
{
string content = await response.Content.ReadAsStringAsync();
//[]を除去する処理
content = _jsonProcessing.RemoveOuterBrackets(content);
//jsonからオブジェクト化
getMeetingParam.MeetingData = JsonConvert.DeserializeObject <MeetingData>(content);
getMeetingParam.MeetingData.StartTime = getMeetingParam.MeetingData.StartDatetime.ToShortTimeString();
getMeetingParam.MeetingData.EndTime = getMeetingParam.MeetingData.EndDatetime.ToShortTimeString();
getMeetingParam.MeetingData.Date = getMeetingParam.MeetingData.StartDatetime.ToShortDateString();
getMeetingParam.IsSuccessed = true;
return(getMeetingParam);
}
else
{
getMeetingParam.HasError = true;
}
}
catch (Exception ex)
{
Debug.WriteLine("\tERROR {0}", ex.Message);
getMeetingParam.HasError = true;
}
return(getMeetingParam);
}
public MeetingExecuteTopPageViewModel(INavigationService navigationService) : base(navigationService)
{
_navigationService = navigationService;
_restService = new RestService();
IsOwner = false;
IsGeneral = false;
//会議から退出するコマンド
MeetingExitCommand = new DelegateCommand(async() =>
{
//参加情報をparticipantDBから削除するAPIのコール
CheckParticipantParam.Participant.isDeleted = true;
var updateParticipant = CheckParticipantParam.Participant;
UpdateParticipantParam = await _restService.UpdateParticipantDataAsync(MeetingConstants.OPENMeetingParticipantEndPoint, updateParticipant);
if (UpdateParticipantParam.IsSuccessed == true)
{
await _navigationService.NavigateAsync("/NavigationPage/MeetingDataTopPage");
}
});
MeetingEndCommand = new DelegateCommand(async() =>
{
//管理者が操作する会議終了処理
var select = await Application.Current.MainPage.DisplayAlert("警告", "本当に会議を終了してもよろしいでしょうか？", "OK", "キャンセル");
if (select)
{
//会議情報を取得
GetMeetingParam getMeetingParam = new GetMeetingParam();
getMeetingParam = await _restService.GetMeetingDataAsync(MeetingConstants.OpenMeetingEndPoint, TargetMeetingId);
var updateMeetingData = getMeetingParam.MeetingData;
//会議の状態を終了状態に変更
updateMeetingData.IsVisible = false;
UpdateMeetingParam = await _restService.UpdateMeetingDataAsync(MeetingConstants.OpenMeetingEndPoint, updateMeetingData);
//退室済も含めすべてのParticipants情報を取得
var p = new NavigationParameters
{
{ "mid", TargetMeetingId }
};
await _navigationService.NavigateAsync("/NavigationPage/MeetingFinishTopPage", p);
}
else
{
return;
}
});
NavigateMeetingExecuteUserPage = new DelegateCommand <object>((participant) =>
{
var targetParticipantData = (ParticipantData)participant;
var p = new NavigationParameters
{
{ "participantData", targetParticipantData },
};
_navigationService.NavigateAsync("MeetingExecuteUserPage", p);
});
UpdateParticipantsCommand = new DelegateCommand(async() =>
{
//更新処理
Reload();
Participants = await GetParticipants();
});
}
/// <summary>
/// コンストラクタ
/// </summary>
/// <param name="navigationService"></param>
public MeetingDataTopPageViewModel(INavigationService navigationService) : base(navigationService)
{
_navigationService = navigationService;
_restService = new RestService();
_applicationProperties = new ApplicationProperties();
_operateDateTime = new OperateDateTime();
_tokenCheckParam = new TokenCheckParam();
//アプリ使用者のユーザーIDの取得
MyUserId = _applicationProperties.GetFromProperties <string>("userId");
//会議の削除ボタンが押されたときの処理
DeleteMeetingCommand = new DelegateCommand <object>(async id =>
{
//管理者が操作する会議終了処理
var select = await Application.Current.MainPage.DisplayAlert("警告", "会議を削除してもよろしいでしょうか？", "OK", "キャンセル");
if (select)
{
var mid = Convert.ToInt32(id);
//対象となる会議情報を1件取得
var getMeetingParam = new GetMeetingParam();
getMeetingParam = await _restService.GetMeetingDataAsync(MeetingConstants.OpenMeetingEndPoint, mid);
var updateMeetingData = getMeetingParam.MeetingData;
//フラグをfalseに変更
updateMeetingData.IsVisible = false;
await _restService.UpdateMeetingDataAsync(MeetingConstants.OpenMeetingEndPoint, updateMeetingData);
//会議情報再取得
GetMeetingsParam = await _restService.GetMeetingsDataAsync(MeetingConstants.OpenMeetingEndPoint, MyUserId);
Meetings = GetMeetingsParam.Meetings;
}
else
{
return;
}
});
//会議新規作成ページに遷移するコマンド
NavigateMeetingCreatePage = new DelegateCommand(async() =>
{
//会議情報トップページに遷移する
await _navigationService.NavigateAsync("/NavigationPage/MeetingDataCreatePage");
});
//会議出席ページに遷移するコマンド
NavigateMeetingAttendPage = new DelegateCommand <object>(async id =>
{
var mid = Convert.ToInt32(id);
//指定の会議の情報をCommandParameterで受け取り、会議id(mid)を取得する
var getMeetingParam = new GetMeetingParam();
getMeetingParam = await _restService.GetMeetingDataAsync(MeetingConstants.OpenMeetingEndPoint, mid);
var p = new NavigationParameters
{
{ "mid", getMeetingParam.MeetingData.Id }
};
//会議情報トップページに遷移する
await _navigationService.NavigateAsync("MeetingAttendPage", p);
});
}
