public async Task <bool> AddFriend(string userId, ClaimsPrincipal userClaims)
{
var requestUser = await _userManager.GetUserAsync(userClaims);
if (requestUser == null)
{
return(false);
}
_profileRepo.LoadUserProfileWithFriendsAndDevices(requestUser);
var userProfile = _profileRepo.GetProfileByExternalId(userId);
if (userProfile == null)
{
return(false);
}
_profileRepo.LoadUserFromProfile(userProfile);
if (userProfile.User == null)
{
return(false);
}
_profileRepo.LoadUserProfileWithFriendsAndDevices(userProfile.User);
var existingReqeuest = ExistingRequest(userProfile.User, requestUser);
if (existingReqeuest != null)
{
_friendRepo.AcceptFriendRequest(existingReqeuest);
}
else
{
_friendRepo.AddFriendRequest(requestUser, userProfile.User);
}
if (!_uow.Commit())
{
return(false);
}
if (existingReqeuest != null)
{
ApplyGeolocationToFriend(requestUser, userProfile.User);
}
return(true);
}
public void SendFriendRequest(Citizen proposer, Citizen other)
{
friendRepository.AddFriendRequest(proposer, other);
using (NoSaveChanges)
{
string link = EntityLinkCreator.Create(proposer.Entity).ToHtmlString();
warningService.AddWarning(other.ID, $"You received friendship request from {link}.");
popupService.AddInfo($"You've sent friend request to {other.Entity.Name}.");
}
ConditionalSaveChanges(friendRepository);
}