//
// Summary:
// Finds and modifies a task with new data.
//
// Parameters:
// task:
// The Task with the new data (and the task Id).
//
// userId:
// The userId of the user associated with task to modify.
//
// Returns:
// The new modified task.
//
public Models.Task ModifyTask(Models.Task task, string userId)
{
try
{
long longUserId;
if (!(long.TryParse(userId, out longUserId)))
{
throw new Exception("Token not valid");
}
if (!IsUserTaskExist(longUserId, task.TaskId))
{
throw new Exception("User is not permitted to modify task");
}
_context.Entry(task).State = EntityState.Modified;
_context.SaveChanges();
return(task);
}
catch (Exception err)
{
throw err;
}
}
