public static async Task <OperationsResponse> AddFriend(int senderId, int recipientId, string message)
{
return(await Task.Run(async() =>
{
try
{
using (DataEntity db = new DataEntity())
{
bool checkIsExist = db.Friends.Count() != 0 && db.Friends.Any(f => f.SenderAccountId == recipientId && f.RecipientAccountId == senderId);
if (!checkIsExist)
{
Friend newFriendRequest = new Friend
{
MessageText = message,
RecipientAccountId = senderId,
SenderAccountId = recipientId,
Status = FriendRequestStatus.Ok
};
db.Friends.Add(newFriendRequest);
await db.SaveChangesAsync();
return OperationsResponse.Ok;
}
else
{
await SetNewStatus(recipientId, senderId, FriendRequestStatus.Ok);
return OperationsResponse.Ok;
}
}
}
catch (Exception)
{
return OperationsResponse.ServerError;
}
}));
}