public async Task <Announcement> Insert(AnnouncementForCreateDto announcement)
{
var user = await context
.Users
.FirstOrDefaultAsync(u => u.Id == announcement.AuthorId);
if (user == null)
{
throw new ArgumentNullException(nameof(announcement.AuthorId));
}
var announcementToCreate =
new Announcement(
announcement.Title,
announcement.Content,
announcement.AuthorId,
announcement.Expiration,
user
);
context.Announcements.Add(announcementToCreate);
await context.SaveChangesAsync();
return(announcementToCreate);
}
public async Task <IActionResult> PostAnnouncement(AnnouncementForCreateDto announcement)
{
var announcementCreated = await context.Insert(announcement);
return(Ok(mapper.Map <AnnouncementPreviewDto>(announcementCreated)));
}
