コード例 #1
0
        public async Task <ActionResult <Task> > PostTask(Task task)
        {
            _context.Tasks.Add(task);
            await _context.SaveChangesAsync();

            return(CreatedAtAction(nameof(GetTask), new { id = task.Id }, task));
        }
コード例 #2
0
        public async Task <IActionResult> PutTask(long id, Task task)
        {
            if (id != task.Id)
            {
                return(BadRequest());
            }

            if (task.State == State.CLOSED)
            {
                task.ClosedAt = DateTime.Now;
            }


            var existingTask = _context.Tasks.AsNoTracking()
                               .FirstOrDefault(t => t.Id == id);

            if (existingTask.State == State.CLOSED && task.State != State.CLOSED)
            {
                task.ClosedAt = null;
            }

            _context.Entry(task).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!TaskExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }