public ActionResult UpdateTask(int id, string updatedDescription)
{
ActionResult operationResult;
if (ModelState.IsValid && !string.IsNullOrWhiteSpace(updatedDescription))
{
try
{
using (TasksListContext context = new TasksListContext())
{
context.UpdateTask(id, updatedDescription);
operationResult = new HttpStatusCodeResult(HttpStatusCode.OK);
}
}
catch (Exception)
{
operationResult = new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
}
}
else
{
operationResult = new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
return(operationResult);
}
public ActionResult AddTask(string description)
{
Task newTask;
ActionResult operationResult;
if (ModelState.IsValid && !string.IsNullOrWhiteSpace(description))
{
try
{
using (TasksListContext context = new TasksListContext())
{
newTask = new Task(description);
context.AddNewTask(newTask);
operationResult = new HttpStatusCodeResult(HttpStatusCode.OK);
}
}
catch (Exception)
{
operationResult = new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
}
}
else
{
operationResult = new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
return(operationResult);
}
public ActionResult RemoveTask(int id)
{
ActionResult operationResult;
if (ModelState.IsValid)
{
try
{
using (TasksListContext context = new TasksListContext())
{
context.RemoveTask(id);
operationResult = new HttpStatusCodeResult(HttpStatusCode.OK);
}
}
catch (Exception)
{
operationResult = new HttpStatusCodeResult(HttpStatusCode.InternalServerError);
}
}
else
{
operationResult = new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
return(operationResult);
}
private IEnumerable <Task> GetTasks()
{
using (TasksListContext context = new TasksListContext())
{
return(context.TasksList.ToList());
}
}
