private async Task Init(FbPagingData <FbPost> posts)
{
if (posts == null || !posts.data.Any())
{
return;
}
PostsToBeCreated.AddRange(posts.data);
await AddCommentIds(posts);
if (posts.paging != null && posts.paging.next != null)
{
var nextPagePosts = await _fbClient.GetPagingData <FbPost>(posts.paging.next);
await Init(nextPagePosts);
}
}
private void RemoveDuplicated()
{
if (PostsToBeCreated.Any())
{
var postIds = PostsToBeCreated.Select(t => t.id).ToList();
var existingPostIds = _conversationService.FindAll()
.Where(t => (t.Source == ConversationSource.FacebookVisitorPost || t.Source == ConversationSource.FacebookWallPost) && postIds.Contains(t.OriginalId)).Select(t => t.OriginalId).ToList();
PostsToBeCreated.RemoveAll(t => existingPostIds.Contains(t.id));
}
if (CommentsToBeCreated.Any())
{
var commentIds = CommentsToBeCreated.Select(t => t.id).ToList();
var existingCommentIds = _messageService.FindAll().Where(t => t.Source == MessageSource.FacebookPostComment && commentIds.Contains(t.OriginalId)).Select(t => t.OriginalId).ToList();
CommentsToBeCreated.RemoveAll(t => existingCommentIds.Contains(t.id));
}
if (ReplyCommentsToBeCretaed.Any())
{
var replyCommentIds = ReplyCommentsToBeCretaed.Select(t => t.id).ToList();
var existingReplyCommentIds = _messageService.FindAll().Where(t => t.Source == MessageSource.FacebookPostReplyComment && replyCommentIds.Contains(t.OriginalId)).Select(t => t.OriginalId).ToList();
ReplyCommentsToBeCretaed.RemoveAll(t => existingReplyCommentIds.Contains(t.id));
}
if (ConversationsToBeCreated.Any())
{
var ConversationIds = ConversationsToBeCreated.Select(t => t.Id).ToList();
List <string> MessageIds = new List <string>();
foreach (var conversation in ConversationsToBeCreated)
{
MessageIds.AddRange(conversation.Messages.data.Select(m => m.Id).ToList());
}
var existingMessageIds = _messageService.FindAll().Where(t => t.Source == MessageSource.FacebookMessage && MessageIds.Contains(t.OriginalId)).Select(t => t.OriginalId).ToList();
foreach (var conversation in ConversationsToBeCreated)
{
conversation.Messages.data.RemoveAll(t => existingMessageIds.Contains(t.Id));
}
}
}
private void Clear()
{
PostsToBeCreated.Clear();
CommentsToBeCreated.Clear();
ReplyCommentsToBeCretaed.Clear();
}
