private async Task CommandRegistAction()
{
if (_bodyImageService.CheckExitTargetDayData(DateTime.Now))
{
var result =
await Application.Current.MainPage.DisplayAlert(LanguageUtils.Get(LanguageKeys.Confirm),
LanguageUtils.Get(LanguageKeys.TodayDataUpdateConfirm), LanguageUtils.Get(LanguageKeys.OK),
LanguageUtils.Get(LanguageKeys.Cancel));
if (result)
{
_bodyImageService.UpdateBodyImage(_id, _base64String);
}
}
else
{
_bodyImageService.RegistBodyImage(_base64String);
}
if (_takePhotoFromCamera)
{
//TODO 確認のダイアログを表示する
//TODO ViewModelCommonUtilに移動する？
DependencyService.Get <IImageService>().DeleteImageFile(_filePath);
}
// ホーム画面をリロードする
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingHomeReload);
ViewModelCommonUtil.DataBackPage();
}
public string Analy()
{
var model = _basicDataService.GetBasicData();
var currentWeight = model.BodyWeight;
var currentHeight = model.Height;
var bmi = float.Parse(ViewModelCommonUtil.CulculateBmi(currentHeight, currentWeight).ToString("0.0000"));
var appropriateWeight = float.Parse(CulculateAppropriate(currentHeight, currentWeight).ToString("0.0000"));
var difference = currentWeight - float.Parse(appropriateWeight.ToString("0.0000"));
var sb = new StringBuilder();
sb.AppendLine(LanguageUtils.Get(LanguageKeys.BodyWeightAnalysisFormat1, model.Height.ToString(), appropriateWeight));
sb.Append(LanguageUtils.Get(LanguageKeys.BodyWeightAnalysisFormat2, difference, bmi));
sb.Append(LanguageUtils.Get(LanguageKeys.BodyWeightAnalysisFormat3));
if (difference > 0)
{
sb.Append(LanguageUtils.Get(LanguageKeys.BodyWeightAnalysisFormat4));
sb.Append(LanguageUtils.Get(LanguageKeys.BodyWeightAnalysisFormat8));
}
else
{
if (bmi < 18.5)
{
sb.Append(LanguageUtils.Get(LanguageKeys.BodyWeightAnalysisFormat7));
}
else
{
sb.Append(LanguageUtils.Get(LanguageKeys.BodyWeightAnalysisFormat5));
}
}
return(sb.ToString());
}
/// <summary>
/// フォトライブラリ選択アクション
/// </summary>
/// <returns></returns>
private async Task CommandTakeLibraryAction()
{
_takePhotoFromCamera = false;
if (!CrossMedia.Current.IsPickPhotoSupported)
{
await Application.Current.MainPage.DisplayAlert(LanguageUtils.Get(LanguageKeys.Error),
LanguageUtils.Get(LanguageKeys.PictureLibraryCanNotOpen), LanguageUtils.Get(LanguageKeys.OK));
return;
}
var file = await CrossMedia.Current.PickPhotoAsync(new PickMediaOptions
{
PhotoSize = PhotoSize.Medium
});
if (file == null)
{
return;
}
BodyImage = ImageSource.FromStream(() =>
{
var stream = file.GetStream();
file.Dispose();
return(stream);
});
var imgData = ViewModelCommonUtil.ConvertToByteArrayFromStream(file.GetStream());
_base64String = Convert.ToBase64String(imgData);
}
/// <summary>
/// 体格画像のロード
/// </summary>
public void LoadBodyImage()
{
// 表示する体格画像を取得
var bodyImageModel = BodyImageService.GetBodyImage();
if (bodyImageModel != null)
{
var imageAsBytes = Convert.FromBase64String(bodyImageModel.ImageBase64String);
BodyImage = ImageSource.FromStream(() =>
new MemoryStream(ViewModelCommonUtil.GetResizeImageBytes(imageAsBytes, 300, 425)));
BodyImageRegistedDateString =
LanguageUtils.Get(LanguageKeys.RegistedDate) +
ViewModelCommonUtil.FormatDateString(bodyImageModel.RegistedDate);
}
else
{
// 登録されている体格画像がない場合はイメージなし用の画像を表示する
var imageAsBytes = Convert.FromBase64String(ViewModelConst.NoImageString64);
BodyImage = ImageSource.FromStream(() =>
new MemoryStream(ViewModelCommonUtil.GetResizeImageBytes(imageAsBytes, 300, 425)));
BodyImageRegistedDateString =
LanguageUtils.Get(LanguageKeys.RegistedDate) + StringConst.Empty;
}
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// ViewModel Logic
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region ViewModel Logic
private void InitImageStackLayout()
{
ImageStack.Clear();
var target = (from a in _bodyImageList
select a).Skip(NowPage * PageSize).Take(PageSize);
foreach (var value in target)
{
var childStackLayout = new StackLayout();
var imageAsBytes = Convert.FromBase64String(value.ImageBase64String);
var bodyImage = new Image
{
Source = ImageSource.FromStream(() =>
new MemoryStream(ViewModelCommonUtil.GetResizeImageBytes(imageAsBytes, 500, 625)))
};
childStackLayout.Children.Add(bodyImage);
var registedDateLabel = new Label
{
Text = value.RegistedDate.ToString(ViewModelCommonUtil.DateTimeFormatString),
HorizontalOptions = LayoutOptions.Center
};
childStackLayout.Children.Add(registedDateLabel);
ImageStack.Add(childStackLayout);
}
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// ViewModel Logic
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region ViewModel Logic
public void LoadList()
{
Items.Clear();
_weekList = new List <WeekEnum>();
foreach (var week in Enum.GetValues(typeof(WeekEnum)))
{
_weekList.Add((WeekEnum)week);
Items.Add(ViewModelCommonUtil.CreateTrainingScheduleSViewtructure((WeekEnum)week));
}
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// ViewModel Logic
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region ViewModel Logic
/// <summary>
/// データチャートに使用するエントリーを生成
/// </summary>
/// <param name="value"></param>
/// <param name="registedDateTime"></param>
/// <returns></returns>
protected virtual Entry CreateNewEntry(float value, DateTime registedDateTime)
{
return(new Entry(value)
{
// TODO 色を決定
Color = SKColor.Parse("#00CED1"),
Label = ViewModelCommonUtil.FormatDateString(registedDateTime),
ValueLabel = value.ToString()
});
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// Constractor
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region Constractor
public TrainingViewModel()
{
InitCommands();
_pageOpenDateTime = DateTime.Now;
var week = (int)DateTime.Now.DayOfWeek;
_timer = new Timer(TimeSpan.FromSeconds(1), CountDown);
TotalSeconds = _totalSeconds;
_trainingScheduleSViewtructure = ViewModelCommonUtil.CreateTrainingScheduleSViewtructure((WeekEnum)week);
TrainingMenu = _trainingScheduleSViewtructure.ToString();
Items = _trainingScheduleSViewtructure.TrainingContentList;
WeekLabel = _trainingScheduleSViewtructure.WeekName;
TrainingStartButtonVisible = true;
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// Command Actions
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region Command Actions
/// <summary>
/// カメラ撮影アクション
/// </summary>
/// <returns></returns>
private async Task CommandTakeCameraAction()
{
_takePhotoFromCamera = true;
try
{
// カメラが有効であるか判定
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
await Application.Current.MainPage.DisplayAlert(LanguageUtils.Get(LanguageKeys.Error),
LanguageUtils.Get(LanguageKeys.CameraNotAvailable), LanguageUtils.Get(LanguageKeys.OK));
return;
}
// 画像ファイルの名前を決定
var fileName = BodyImageNameHead + ViewModelCommonUtil.FormatDateStringWithoutSymbol(DateTime.Now) +
BodyImageExtension;
var file = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions
{
PhotoSize = PhotoSize.Medium,
Directory = BodyImageFileDirectory,
Name = fileName,
SaveToAlbum = false
});
if (file == null)
{
return;
}
_filePath = file.Path;
BodyImage = ImageSource.FromStream(() =>
{
var stream = file.GetStream();
file.Dispose();
return(stream);
});
var imgData = ViewModelCommonUtil.ConvertToByteArrayFromStream(file.GetStream());
_base64String = Convert.ToBase64String(imgData);
}
catch (Exception e)
{
Debug.WriteLine(e.StackTrace);
}
}
private async Task CommandCompleteTrainingAction()
{
PauseTimer();
var result =
await Application.Current.MainPage.DisplayAlert(LanguageUtils.Get(LanguageKeys.Confirm),
LanguageUtils.Get(LanguageKeys.IsDoneTraining), LanguageUtils.Get(LanguageKeys.OK),
LanguageUtils.Get(LanguageKeys.Cancel));
if (result)
{
_trainingEndDateTime = DateTime.Now;
TrainingResultService.RegistTrainingResult(trainingContent: JsonConvert.SerializeObject(_trainingScheduleSViewtructure), weather: null,
targetDate: _pageOpenDateTime, startDate: _trainingStartDateTime, endDate: _trainingEndDateTime);
// 遷移元画面をリロードする
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingTrainingHomeReload);
await ViewModelConst.TrainingPageNavigation.PopAsync();
}
else
{
_timer.Start();
}
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// Command Actions
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region Command Actions
public void CommandCancelAction()
{
// 遷移元画面をリロードする
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingTrainingHomeReload);
ViewModelConst.TrainingPageNavigation.PopAsync();
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// Command Actions
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region Command Actions
/// <summary>
/// トレーニング保存アクション
/// </summary>
/// <returns></returns>
private async Task CommandSaveAction()
{
try
{
if (!ValidationInputData(TrainingName))
{
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingTrainingSelfScroll);
return;
}
IsLoading = true;
var partStructureList = new List <PartStructure>();
PartStack.Children.ForEach(child =>
{
var stack = (StackLayout)child;
var partModel = ((PartModel)((Picker)stack.Children[0]).SelectedItem);
var subPartModel = ((SubPartModel)((Picker)stack.Children[1]).SelectedItem);
if (!partStructureList.Any(
data => data.Part.Id == partModel.Id && data.SubPart.Id == subPartModel.Id))
{
partStructureList.Add(new PartStructure
{
Part = partModel,
SubPart = subPartModel
});
}
});
var loadList = new List <LoadModel>();
LoadStack.Children.ForEach(child =>
{
var stack = (StackLayout)child;
var loadModel = ((LoadModel)((Picker)stack.Children[0]).SelectedItem);
if (loadList.All(data => data.Id != loadModel.Id))
{
loadList.Add(loadModel);
}
});
var loadStructure = new LoadStructure {
LoadList = loadList
};
if (_targetTrainingMasterModel != null)
{
TrainingMasterService.UpdateTrainingMaster(
_targetTrainingMasterModel.Id,
TrainingName,
JsonConvert.SerializeObject(loadStructure),
JsonConvert.SerializeObject(partStructureList));
}
else
{
TrainingMasterService.RegistTrainingMaster(
TrainingName,
JsonConvert.SerializeObject(loadStructure),
JsonConvert.SerializeObject(partStructureList));
}
IsLoading = false;
await Application.Current.MainPage.DisplayAlert(LanguageUtils.Get(LanguageKeys.Complete),
LanguageUtils.Get(LanguageKeys.SaveComplete), LanguageUtils.Get(LanguageKeys.OK));
// ホーム画面をリロードする
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingTrainingPrevPageReload);
ViewModelCommonUtil.TrainingBackPage();
}
catch (Exception e)
{
Debug.WriteLine(e);
}
}
private async Task CommandSaveAction()
{
try
{
if (!Validate())
{
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingTrainingSelfScroll);
return;
}
IsLoading = true;
var trainingContentList = new List <TrainingListStructure>();
if (!Off)
{
// トレーニング一覧
var trainingStack = TrainingStack.Children;
foreach (var training in trainingStack)
{
var insert = new TrainingListStructure();
var trainingId =
((TrainingMasterModel)((Picker)((StackLayout)training).Children[1]).SelectedItem).Id;
var trainingseCount = ((Entry)((StackLayout)training).Children[3]).Text;
var loadContentList = new List <LoadContentStructure>();
var loadStack = ((StackLayout)((StackLayout)training).Children[4]).Children;
foreach (var load in loadStack)
{
var insertload = new LoadContentStructure();
var subLoad = ((StackLayout)load).Children[1];
var loadId = ((LoadUnitModel)((Picker)((StackLayout)subLoad).Children[1]).SelectedItem)
.LoadId;
var nums = ((Entry)((StackLayout)subLoad).Children[0]).Text;
var loadUnitId =
((LoadUnitModel)((Picker)((StackLayout)subLoad).Children[1]).SelectedItem).Id;
insertload.LoadId = loadId;
insertload.LoadUnitId = loadUnitId;
insertload.Nums = float.Parse(nums);
loadContentList.Add(insertload);
}
insert.LoadContentList = loadContentList;
insert.TrainingId = trainingId;
insert.TrainingSetCount = int.Parse(trainingseCount);
trainingContentList.Add(insert);
}
}
var trainingScheduleStructure =
new TrainingScheduleStructure
{
TrainingContentList = trainingContentList,
Off = Off,
Week = _week
};
var trainingScheduleStructureJson = JsonConvert.SerializeObject(trainingScheduleStructure);
if (_isUpdate)
{
TrainingScheduleService.UpdateTrainingSchedule(_id, trainingScheduleStructureJson,
_week);
}
else
{
TrainingScheduleService.RegistTrainingSchedule(trainingScheduleStructureJson,
_week);
}
IsLoading = false;
await Application.Current.MainPage.DisplayAlert(LanguageUtils.Get(LanguageKeys.Complete),
LanguageUtils.Get(LanguageKeys.SaveComplete), LanguageUtils.Get(LanguageKeys.OK));
// ホーム画面をリロードする
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingTrainingPrevPageReload);
ViewModelCommonUtil.TrainingBackPage();
}
catch (Exception e)
{
Debug.WriteLine(e);
}
}
/// <summary>
/// キャンセルアクション
/// </summary>
public void CommandCancelAction()
{
// ホーム画面をリロードする
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingHomeReload);
ViewModelCommonUtil.DataBackPage();
}
/*----------------------------------------------------------------------------------------------------------------------------------------*/
//
// Command Actions
//
/*----------------------------------------------------------------------------------------------------------------------------------------*/
#region Command Actions
/// <summary>
/// 基本データ保存アクション
/// </summary>
/// <returns></returns>
private async Task CommandSaveAction()
{
try
{
if (!ValidationInputData(Name, Gender, Height,
BodyWeight, BodyFatPercentage,
MaxBloodPressure,
MinBloodPressure, BasalMetabolism))
{
ScrollRequest = ScrollRequest.SendScrollRequest(ScrollRequestType.RequestTypeToTop);
return;
}
IsLoading = true;
if (_basicDataService.CheckExitTargetDayData(DateTime.Now))
{
var result =
await Application.Current.MainPage.DisplayAlert(LanguageUtils.Get(LanguageKeys.Confirm),
LanguageUtils.Get(LanguageKeys.TodayDataUpdateConfirm), LanguageUtils.Get(LanguageKeys.OK),
LanguageUtils.Get(LanguageKeys.Cancel));
if (result)
{
_basicDataService.UpdateBasicData(_id, Name, 1, Gender, height: Height, birthday: Birthday,
bodyWeight: BodyWeight, bodyFatPercentage: BodyFatPercentage,
maxBloodPressure: MaxBloodPressure,
minBloodPressure: MinBloodPressure, basalMetabolism: BasalMetabolism);
}
else
{
IsLoading = false;
return;
}
}
else
{
_basicDataService.RegistBasicData(Name, 1, Gender, height: Height, birthday: Birthday,
bodyWeight: BodyWeight, bodyFatPercentage: BodyFatPercentage,
maxBloodPressure: MaxBloodPressure,
minBloodPressure: MinBloodPressure, basalMetabolism: BasalMetabolism);
}
IsLoading = false;
await Application.Current.MainPage.DisplayAlert(LanguageUtils.Get(LanguageKeys.Complete),
LanguageUtils.Get(LanguageKeys.SaveComplete), LanguageUtils.Get(LanguageKeys.OK));
if (_isUpdate)
{
// ホーム画面をリロードする
ViewModelCommonUtil.SendMessage(ViewModelConst.MessagingHomeReload);
ViewModelCommonUtil.DataBackPage();
}
else
{
ViewModelCommonUtil.BackHome();
}
}
catch (Exception e)
{
Debug.WriteLine(e);
}
}
