private async Task HandleComment(CommentDataFB comment, AuthenticationHeaderValue header, string pageId, Item postItem, ConnectorTask taskInfo, List <ItemMetadata> itemMetadata)
{
Item commentItem = await CreateCommentItem(comment, pageId, postItem, taskInfo, itemMetadata);
commentItem.PreContext = null;
if (comment.CommentCount > 0)
{
bool moreReplies = false;
do
{
if (moreReplies)
{
// only if there are more replies to this comment, to be fetched
comment.Comments = await this.downloader.GetWebContent <CommentFB, ErrorsFB>(comment.Comments.Paging.Next, header);
}
if (comment.Comments?.Data != null)
{
foreach (CommentDataFB reply in comment.Comments.Data)
{
await HandleReply(reply, pageId, commentItem, postItem, taskInfo, itemMetadata);
}
moreReplies = true;
}
} while (comment.Comments?.Paging?.Next != null);
}
}
private async Task <Item> CreateCommentItem(CommentDataFB comment, string pageId, Item postItem, ConnectorTask taskInfo, List <ItemMetadata> itemMetadata)
{
Item commentItem = new Item()
{
SchemaVersion = new Version(1, 0),
Id = comment.Id,
ContainerId = pageId,
ContainerName = postItem.ContainerName,
SourceType = "Facebook",
ItemType = "Comment",
ContentType = ContentType.Text,
Content = comment.Message,
ParentId = postItem.Id,
ThreadId = postItem.Id,
SentTimeUtc = DateTime.Parse(comment.CreatedTime),
Sender = ToItemUser(comment.From),
NumOfLikes = comment.LikeCount,
MessagePreviewText = postItem.Content,
Recipients = Array.Empty <User>(),
PreContext = new List <Item>()
{
postItem
},
};
if (comment.Attachment != null)
{
commentItem.ContentAttachments = new List <ContentAttachment>();
string attachmentType = comment.Attachment.Type;
string downloadedContent = await this.downloader.DownloadFileAsBase64EncodedString(comment.Attachment.Media?.Image?.Src);
ContentAttachment attachment = new ContentAttachment()
{
AttachmentFileName = attachmentType.Contains("share") ? "safe_image.jpg" : FetchNameFromUri(attachmentType.Contains("video") ? comment.Attachment.Media?.Source : comment.Attachment.Media?.Image?.Src),
AttachmentType = attachmentType,
Content = downloadedContent,
Uri = new Uri(attachmentType.Contains("video") ? comment.Attachment.Url : comment.Attachment.Media?.Image?.Src),
};
commentItem.ContentAttachments.Add(attachment);
}
string fileName = await uploader.UploadItem(taskInfo.JobId, taskInfo.TaskId, commentItem);
itemMetadata.Add(new ItemMetadata(commentItem.Id, commentItem.SentTimeUtc, fileName));
return(commentItem);
}
private async Task HandleReply(CommentDataFB reply, string pageId, Item commentItem, Item postItem, ConnectorTask taskInfo, List <ItemMetadata> itemMetadata)
{
await CreateReplyItem(reply, pageId, commentItem, postItem, taskInfo, itemMetadata);
}
