public override async Task <SendFriendRequestResponse> SendFriendRequest(SendFriendRequestRequest request, ServerCallContext context)
{
RedisUserModel user = context.UserState["user"] as RedisUserModel;
if (user == null)
{
return new SendFriendRequestResponse()
{
Status = ResponseFactory.createResponse(ResponseType.UNAUTHORIZED)
}
}
;
RedisUserModel friend = await RedisUserModel.GetUserFromGuid(request.FriendId);
if (friend == null)
{
return new SendFriendRequestResponse()
{
Status = ResponseFactory.createResponse(ResponseType.PLAYER_DOES_NOT_EXIST)
}
}
;
if (await friend.HasFriendRequestFrom(user))
{
return new SendFriendRequestResponse()
{
Status = ResponseFactory.createResponse(ResponseType.DUPLICATE)
}
}
;
if (await friend.IsBlocked(user) || await user.IsBlocked(friend))
{
return new SendFriendRequestResponse()
{
Status = ResponseFactory.createResponse(ResponseType.PLAYER_IS_BLOCKED)
}
}
;
// Add request to the other player.
await friend.AddFriendRequestFrom(user);
return(new SendFriendRequestResponse()
{
Status = ResponseFactory.createResponse(ResponseType.SUCCESS)
});
}