private void Button_Click_AddTask(object sender, RoutedEventArgs e)
{
//Check for length
var taskToAdd = AddTask.Text;
if (taskToAdd.Length < 5)
{
MessageBox.Show("The task should be at least 5 letters long!");
return;
}
//adding the task to DB
using (var context = new EverydayJournalContext())
{
var person = context.People.Find(LoggerUtility.UserId);
var task = new Task()
{
Name = taskToAdd,
Date = new Date()
{
ExactDate = DateTime.Now
},
Person = person
};
context.Tasks.AddOrUpdate(task);
context.SaveChanges();
MessageBox.Show("Successfully added task");
//Refresh the page
TasksPage tasksPage = new TasksPage();
this.NavigationService?.Navigate(tasksPage);
}
}
private void Button_Click_Delete(object sender, RoutedEventArgs e)
{
try
{
var selectedTaskId = 0;
selectedTaskId = int.Parse(Tasks.SelectedItem.ToString().Substring(3, 5));
//Deleting the selected task
using (var context = new EverydayJournalContext())
{
var taskToDelete = context.Tasks.FirstOrDefault(x => x.Id == selectedTaskId);
if (taskToDelete != null)
{
context.Tasks.Remove(taskToDelete);
context.SaveChanges();
MessageBox.Show("Successfully deleted task!");
//Refresh the page
TasksPage tasksPage = new TasksPage();
this.NavigationService?.Navigate(tasksPage);
}
else
{
MessageBox.Show("There is nothing to delete!");
}
}
}
catch (Exception)
{
MessageBox.Show("Please, select task first");
}
}
private void Button_Click_UpdateTask(object sender, RoutedEventArgs e)
{
try
{
var taskToUpdate = 0;
//getting selected food Id
taskToUpdate = int.Parse(Tasks.SelectedItem.ToString().Substring(3, 5));
using (var context = new EverydayJournalContext())
{
var updatedTaskName = UpdatedTaskName.Text;
var task = context.Tasks.FirstOrDefault(x => x.Id == taskToUpdate);
if (updatedTaskName.Length > 4 && updatedTaskName != task.Name && taskToUpdate > 0)
{
task.Name = updatedTaskName;
context.SaveChanges();
MessageBox.Show("Successfully updated task");
//Reloading the page
TasksPage tasksPage = new TasksPage();
this.NavigationService?.Navigate(tasksPage);
}
else
{
MessageBox.Show("The length should be greater than 4 symbols!");
}
}
}
catch (Exception)
{
MessageBox.Show("Please, select Task first!");
}
}
private void Button_Click_Tasks(object sender, RoutedEventArgs e)
{
//Navigate to Tasks page
TasksPage taskPage = new TasksPage();
this.NavigationService?.Navigate(taskPage);
}