public ClassViewModel(int _id)
{
LoadGrades();
_className = DataProvider.Ins.DB.classes.Where(x => x.id == _id).ToArray()[0].name;
int IdGrade = DataProvider.Ins.DB.classes.Where(x => x.id == _id).ToArray()[0].id_grade;
GradeName = DataProvider.Ins.DB.grades.Where(x => x.id == IdGrade).ToArray()[0].name;
SaveCommand = new RelayCommand <Window>((p) => { return(true); },
async(p) =>
{
EditClass w = p as EditClass;
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "Ok",
ColorScheme = w.MetroDialogOptions.ColorScheme
};
@class EditingClass = DataProvider.Ins.DB.classes.Where(x => x.id == w.Id).ToArray()[0];
EditingClass.name = _className;
EditingClass.id_grade = DataProvider.Ins.DB.grades.Where(x => x.name == _gradeName).ToArray()[0].id;
if (DataProvider.Ins.DB.classes.Where(x => x.name == EditingClass.name && x.id_grade == EditingClass.id_grade).FirstOrDefault() != null)
{
await w.ShowMessageAsync("Hello!", "The class is exist.", MessageDialogStyle.Affirmative, mySettings);
return;
}
DataProvider.Ins.DB.SaveChanges();
await w.ShowMessageAsync("Hello!", "Saved success.", MessageDialogStyle.Affirmative, mySettings);
LoadData();
EnrollViewModel.LoadClasses();
w.Close();
});
}
public EditChildrenViewModel()
{
LoadClasses();
LoadConditions();
SaveCommand = new RelayCommand <object>((p) => { return(true); },
async(p) =>
{
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "Ok",
NegativeButtonText = "Go away!",
FirstAuxiliaryButtonText = "Cancel",
ColorScheme = Window.MetroDialogOptions.ColorScheme
};
Child.name = this._childrenName;
Child.sex = this._sex;
Child.birthdate = this._birthDate;
Child.nickname = this._nickName;
Child.id_class = DataProvider.Ins.DB.classes.Where(x => x.name == selectedClass).ToArray()[0].id;
Child.id_condition = DataProvider.Ins.DB.conditions.Where(x => x.name == selectedCondition).ToArray()[0].id;
DataProvider.Ins.DB.SaveChanges();
ManageChildrenViewModel.Ins.LoadData();
EnrollViewModel.LoadClasses();
await Window.ShowMessageAsync("Hello!", "Saved changes successfully.", MessageDialogStyle.Affirmative, mySettings);
Window.Close();
});
foreach (Window window in Application.Current.Windows)
{
if (window.Name == "EditChildrenWindow")
{
this.Window = window as EditChildren;
break;
}
}
Child = DataProvider.Ins.DB.children.Where(x => x.id == Window.id).Join(
DataProvider.Ins.DB.parents,
d => d.id_parent,
f => f.id,
(d, f) => d
).ToArray()[0];
this.selectedClass = DataProvider.Ins.DB.classes.Where(x => x.id == Child.id_class).ToArray()[0].name;
this._childrenName = Child.name;
this._nickName = Child.nickname;
this._birthDate = Child.birthdate;
this._sex = Child.sex;
this._motherName = Child.parent.Mothername;
this._fatherName = Child.parent.FatherName;
if (DataProvider.Ins.DB.conditions.Where(x => x.id == Child.id_condition).Count() > 0)
{
this.selectedCondition = DataProvider.Ins.DB.conditions.Where(x => x.id == Child.id_condition).ToArray()[0].name;
}
}
public EditChildrenViewModel()
{
LoadClasses();
LoadConditions();
UploadImageCommand = new RelayCommand <object>((p) => true, (p) =>
{
var dlg = new OpenFileDialog();
dlg.Title = "Choose profile picture";
dlg.InitialDirectory = "";
dlg.Filter = "All supported graphics|*.jpg;*.jpeg;*.png|" +
"JPEG (*.jpg;*.jpeg)|*.jpg;*.jpeg|" +
"Portable Network Graphic (*.png)|*.png";
dlg.Multiselect = false;
if (dlg.ShowDialog() == true)
{
this.ImageURL = dlg.FileName;
}
});
SaveCommand = new RelayCommand <object>((p) => { return(true); },
async(p) =>
{
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "Ok",
NegativeButtonText = "Go away!",
FirstAuxiliaryButtonText = "Cancel",
ColorScheme = Window.MetroDialogOptions.ColorScheme
};
Child.name = this._childrenName;
Child.sex = this._sex;
Child.birthdate = this._birthDate;
Child.nickname = this._nickName;
Child.imageUrl = this.ImageURL;
Child.id_class = DataProvider.Ins.DB.classes.Where(x => x.name == selectedClass).ToArray()[0].id;
if (DataProvider.Ins.DB.conditions.Where(x => x.name == selectedCondition).FirstOrDefault() != null)
{
Child.id_condition = DataProvider.Ins.DB.conditions.Where(x => x.name == selectedCondition).FirstOrDefault().id;
}
DataProvider.Ins.DB.SaveChanges();
ManageChildrenViewModel.Ins.LoadData();
EnrollViewModel.LoadClasses();
await Window.ShowMessageAsync("Hello!", "Save changes success.", MessageDialogStyle.Affirmative, mySettings);
Window.Close();
});
foreach (Window window in Application.Current.Windows)
{
if (window.Name == "EditChildrenWindow")
{
this.Window = window as EditChildren;
break;
}
}
Child = DataProvider.Ins.DB.children.Where(x => x.id == Window.id).Join(
DataProvider.Ins.DB.parents,
d => d.id_parent,
f => f.id,
(d, f) => d
).ToArray()[0];
this.selectedClass = DataProvider.Ins.DB.classes.Where(x => x.id == Child.id_class).ToArray()[0].name;
this._childrenName = Child.name;
this._nickName = Child.nickname;
this._birthDate = Child.birthdate;
this._sex = Child.sex;
this.ImageURL = Child.imageUrl;
this._motherName = Child.parent.Mothername;
this._fatherName = Child.parent.FatherName;
if (DataProvider.Ins.DB.conditions.Where(x => x.id == Child.id_condition).Count() > 0)
{
this.selectedCondition = DataProvider.Ins.DB.conditions.Where(x => x.id == Child.id_condition).ToArray()[0].name;
}
}
public ClassViewModel()
{
LoadGrades();
AddClassCommand = new RelayCommand <UserControl>((p) => { return(true); },
async(p) =>
{
MetroWindow CurrentWindow = Application.Current.MainWindow as MetroWindow;
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "Ok",
ColorScheme = CurrentWindow.MetroDialogOptions.ColorScheme
};
var mySettings2 = new MetroDialogSettings()
{
AffirmativeButtonText = "Yes",
NegativeButtonText = "No",
ColorScheme = CurrentWindow.MetroDialogOptions.ColorScheme
};
if (_className == null || _className == "")
{
await CurrentWindow.ShowMessageAsync("Hello!", "Please fill in every blanks.", MessageDialogStyle.Affirmative, mySettings);
return;
}
if (_gradeName == null || _gradeName == "")
{
await CurrentWindow.ShowMessageAsync("Hello!", "This grade doesn't exist.", MessageDialogStyle.Affirmative, mySettings);
return;
}
if (DataProvider.Ins.DB.grades.Where(x => x.name == _gradeName).Count() == 0)
{
await CurrentWindow.ShowMessageAsync("Hello!", "This grade doesn't exist.", MessageDialogStyle.Affirmative, mySettings);
return;
}
MessageDialogResult mr = await CurrentWindow.ShowMessageAsync("Hello!", "Do you want to add class " + _className + " ?", MessageDialogStyle.AffirmativeAndNegative, mySettings2);
if (mr == MessageDialogResult.Negative)
{
return;
}
if (DataProvider.Ins.DB.classes.Where(x => x.name == this._className).Count() > 0)
{
await CurrentWindow.ShowMessageAsync("Hello!", "This class existed.", MessageDialogStyle.Affirmative, mySettings);
}
else
{
@class AddingClass = new @class();
AddingClass.name = this._className;
AddingClass.id_grade = DataProvider.Ins.DB.grades.Where(x => x.name == _gradeName).ToArray()[0].id;
DataProvider.Ins.DB.classes.Add(AddingClass);
DataProvider.Ins.DB.SaveChanges();
await CurrentWindow.ShowMessageAsync("Hello!", "Added successfully.", MessageDialogStyle.Affirmative, mySettings);
}
LoadData();
EnrollViewModel.LoadClasses();
ReportViewModel.LoadClass();
});
EditCommand = new RelayCommand <Button>((p) => { return(true); },
(p) =>
{
int id = Convert.ToInt32(p.Tag);
EditClass editClass = new EditClass(id);
editClass.ShowDialog();
});
DeleteCommand = new RelayCommand <int>((p) => { return(true); },
async(p) =>
{
MetroWindow CurrentWindow = Application.Current.MainWindow as MetroWindow;
var mySettings = new MetroDialogSettings()
{
AffirmativeButtonText = "Ok",
ColorScheme = CurrentWindow.MetroDialogOptions.ColorScheme
};
var mySettings2 = new MetroDialogSettings()
{
AffirmativeButtonText = "Yes",
NegativeButtonText = "No",
ColorScheme = CurrentWindow.MetroDialogOptions.ColorScheme
};
MessageDialogResult mr = await CurrentWindow.ShowMessageAsync("Hello!", "Do you really want to delete this class?", MessageDialogStyle.AffirmativeAndNegative, mySettings2);
if (mr == MessageDialogResult.Affirmative)
{
@class DeletingClass = DataProvider.Ins.DB.classes.Where(x => x.id == p).ToArray()[0];
DataProvider.Ins.DB.classes.Remove(DeletingClass);
DataProvider.Ins.DB.SaveChanges();
await CurrentWindow.ShowMessageAsync("Hello!", "Deleted successfully.", MessageDialogStyle.Affirmative, mySettings);
LoadData();
EnrollViewModel.LoadClasses();
}
});
SearchCommand = new RelayCommand <String>((p) => { return(true); },
(p) =>
{
if (p == null)
{
return;
}
List <@class> SearchedClass = DataProvider.Ins.DB.classes.Where <@class>(x => x.name.Contains(p)).Join(
DataProvider.Ins.DB.grades,
d => d.id_grade,
f => f.id,
(d, f) => d
).ToList();
LoadData(SearchedClass);
});
LoadData();
}
