public async Task DeleteFriendAsync(int userId, int friendId)
{
if (userId != 0 && friendId != 0)
{
var currentUser = await db.Friendships
.FirstOrDefaultAsync(x => x.FriendId == friendId &&
x.UserId == userId);
var friend = await db.Friendships
.FirstOrDefaultAsync(x => x.FriendId == userId &&
x.UserId == friendId);
if (currentUser != null && friend != null)
{
db.Friendships.RemoveRange(currentUser, friend);
await db.SaveChangesAsync();
}
else
{
//Обработать исключение
}
}
else
{
//Обработать исключение
}
}
public async Task DeletePhotoAsync(int id)
{
var photo = await _db.Photos.FirstOrDefaultAsync(x => x.Id == id);
string path = photo.PhotoPath;
System.IO.File.Delete(path);
_db.Remove(photo);
await _db.SaveChangesAsync();
}
public async Task SeveMessageAsync(int senderid, int recipientId, string message)
{
_db.Messages.Add(new Message {
Sender = senderid, Recipient = recipientId, SentMessage = message, DateSent = DateTime.Now
});
await _db.SaveChangesAsync();
}
