public IHttpActionResult AcceptRequest(AcceptFriendRequestInputModel model)
{
if (!this.CheckIfUserExist(model.FriendId))
{
return(this.BadRequest($"User with id {model.FriendId} does not exist."));
}
int userId = GetUserId();
bool isRequestExist = this.ChechIfRequestExist(userId, STATUS_PENDING, model.FriendId);
if (!isRequestExist)
{
return(this.BadRequest($"You don't have request from user with id {model.FriendId}."));
}
try
{
this.friendRequestSevice.AcceptRequest(userId, model.FriendId);
this.communicationService.Create(userId, model.FriendId);
return(Ok($"User with id {model.FriendId} friend request is accepted successfully."));
}
catch (Exception)
{
return(this.BadRequest("Invalid operation.Try again."));
}
}
public async Task <IActionResult> AcceptFriendRequest([FromBody] AcceptFriendRequestInputModel input,
CancellationToken cancellationToken)
{
var friendRequest = await _friendRequestManager.GetAsync(input.FriendRequestId, cancellationToken);
if (friendRequest == null)
{
return(NotFound());
}
if (AccountId != friendRequest.ToAccountId)
{
return(Forbidden());
}
if (friendRequest.StatusId != FriendRequestStatus.Pending)
{
return(BadRequest("invalid_state", "friend request in invalid state"));
}
using (var transaction = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
{
friendRequest.StatusId = FriendRequestStatus.Accepted;
await _friendRequestManager.SaveAsync(friendRequest, cancellationToken);
await _accountFriendManager.SaveAsync(new AccountFriend
{
AccountId = friendRequest.FromAccountId,
FriendAccountId = friendRequest.ToAccountId
}, cancellationToken);
await _accountFriendManager.SaveAsync(new AccountFriend
{
AccountId = friendRequest.ToAccountId,
FriendAccountId = friendRequest.FromAccountId
}, cancellationToken);
transaction.Complete();
}
return(Ok());
}
