public async Task <PageInfoResponse> GetPageInfoAsync(string strPageToken)
{
PageInfoResponse objPageInfo = null;
try
{
string Url = GetUrlPageInfo(strPageToken);
HttpClient client = new HttpClient();
HttpResponseMessage responseMessage = await client.GetAsync(Url);
if (responseMessage.StatusCode == System.Net.HttpStatusCode.OK)
{
string body = await responseMessage.Content.ReadAsStringAsync();
objPageInfo = JsonConvert.DeserializeObject <PageInfoResponse>(body);
}
}
catch (Exception ex)
{
throw ex;
}
return(objPageInfo);
}
public PagedResponse(TResponse[] items, PageInfoResponse pageInfo)
{
Items = items;
PageInfo = pageInfo;
}
public async Task StreamingPipelineAsync(IVideoDetailService videoDetailService, string Id, string Token)
{
try
{
await _facebookApi.VideoStreamingAsync(Id, Token, async (body) =>
{
PageInfoResponse objPageInfo = await _facebookApi.GetPageInfoAsync(Token);
var lstCategory = new List <CategoryModel>();
foreach (var catergory in objPageInfo.Categories)
{
lstCategory.Add(new CategoryModel()
{
CategoryId = catergory.CategoryId,
CategoryName = catergory.CategoryName
});
}
PageModel model = new PageModel()
{
PageId = objPageInfo.PageId,
PageName = objPageInfo.PageName,
Categories = lstCategory,
About = objPageInfo.About,
Address = objPageInfo.Address,
Link = objPageInfo.Link,
Emails = objPageInfo.Emails,
Website = objPageInfo.Website,
FanCount = objPageInfo.FanCount,
CheckinCount = objPageInfo.CheckinCount,
CanCheckin = objPageInfo.CanCheckin,
NewLikeCount = objPageInfo.NewLikeCount,
CanPost = objPageInfo.CanPost,
Videos = new List <VideoModel>()
};
var pagesModel = _pageRepository.FindAsync(() => Builders <PageModel> .Filter.Eq("PageId", objPageInfo.PageId)).Result.FirstOrDefault();
if (pagesModel == null)
{
await _pageRepository.InsertOneAsync(model);
}
List <string> lstPhone = new List <string>();
ReplyTemplateModel replyTemplate = new ReplyTemplateModel();
bool IsSendWhenDetectedPhone = false;
bool IsSendWhenDetectedGoodWord = false;
bool IsDeleteWhenDetectedBadWord = false;
bool IsHidden = false;
bool IsHiddenWhenNegSentiment = false;
bool IsSendWhenDetectedPhoneResult = false;
bool IsSendWhenDetectedGoodWordResult = false;
bool IsDeleteWhenDetectedBadWordResult = false;
bool IsHiddenResult = false;
Match objBadWord = null;
Match objGoodWord = null;
VideoDetailModel videoModel = null;
List <string> lstBadWord = null;
List <string> lstGoodWord = null;
if (pagesModel.Videos != null && pagesModel.Videos.Count > 0)
{
foreach (var video in pagesModel.Videos)
{
if (video.VideoId.Equals(Id))
{
lstBadWord = video.BadWords;
lstGoodWord = video.GoodWords;
IsSendWhenDetectedPhone = video.IsSendWhenDetectedPhone;
IsSendWhenDetectedGoodWord = video.IsSendWhenDetectedGoodWord;
IsDeleteWhenDetectedBadWord = video.IsDeleteWhenDetectedBadWord;
IsHidden = video.IsHidden;
IsHiddenWhenNegSentiment = video.IsHiddenWhenNegSentiment;
replyTemplate = video.ReplyTemplate;
replyTemplate.Recipient.CommentId = body.Id;
break;
}
}
}
//1. Detect phone number.
foreach (Match phone in Regex.Matches(body.Message.Trim(), @"0\d{9}"))
{
lstPhone.Add(phone.Value);
}
if (lstPhone != null && lstPhone.Count > 0)
{
if (IsSendWhenDetectedPhone == true)
{
IsSendWhenDetectedPhoneResult = await _facebookApi.SendPrivateReplyAsync(replyTemplate.ToModelReq(), Token);
}
if (IsHidden == true && IsHiddenResult == false)
{
//IsHiddenResult = await _facebookApi.HiddenCommentAsync(body.Id, Token, true);
IsHiddenResult = await _facebookApi.DeleteCommentAsync(body.Id, Token);
}
}
//2. Sentiment NLP
if (IsHiddenWhenNegSentiment && IsHiddenResult == false)
{
if (_sentimentNLPApi.SentimentNLP(body.Message.Trim()).Result)
{
//IsHiddenResult = await _facebookApi.HiddenCommentAsync(body.Id, Token, true);
IsHiddenResult = await _facebookApi.DeleteCommentAsync(body.Id, Token);
}
}
//3. Detect bad word and delete comment.
if (lstBadWord != null)
{
if (IsDeleteWhenDetectedBadWord == true)
{
foreach (string badWord in lstBadWord)
{
objBadWord = Regex.Match(body.Message.Trim().ToLower(), badWord.Trim().ToLower());
if (objBadWord.Success)
{
IsDeleteWhenDetectedBadWordResult = await _facebookApi.DeleteCommentAsync(body.Id, Token);
}
}
}
}
//4. Detect good word and send private reply
if (lstGoodWord != null)
{
if (IsSendWhenDetectedGoodWord == true)
{
foreach (string goodWord in lstGoodWord)
{
objGoodWord = Regex.Match(body.Message.Trim().ToLower(), goodWord.Trim().ToLower());
if (objGoodWord.Success)
{
IsSendWhenDetectedGoodWordResult = await _facebookApi.SendPrivateReplyAsync(replyTemplate.ToModelReq(), Token);
}
}
}
}
//5. Insert or Update new document.
videoModel = videoDetailService.FindAsync(() => Builders <VideoDetailModel> .Filter.Eq("FbId", body.From.Id)).Result.FirstOrDefault();
var commentModel = new CommentModel()
{
CommentId = body.Id,
Message = body.Message,
IsSendWhenDetectedPhoneResult = IsSendWhenDetectedPhoneResult,
IsSendWhenDetectedGoodWordResult = IsSendWhenDetectedGoodWordResult,
IsDeleteWhenDetectedBadWordResult = IsDeleteWhenDetectedBadWordResult,
IsHiddenResult = IsHiddenResult,
CreatedTime = body.CreatedTime
};
if (videoModel == null)
{
videoModel = new VideoDetailModel();
videoModel.FbId = body.From.Id;
videoModel.FbName = body.From.Name;
videoModel.Phones = lstPhone;
videoModel.Comments.Add(commentModel);
await videoDetailService.InsertOneAsync(videoModel);
}
else
{
if (lstPhone != null && lstPhone.Count > 0)
{
foreach (string phone in lstPhone)
{
videoModel.Phones.Add(phone);
}
}
videoModel.Comments.Add(commentModel);
await videoDetailService.UpdateOneAsync(() => Builders <VideoDetailModel> .Filter.Eq("FbId", body.From.Id), () => Builders <VideoDetailModel> .Update.Set("Comments", videoModel.Comments).Set("Phones", videoModel.Phones));
}
});
}
catch (HttpRequestException ex)
{
throw ex;
}
catch (Exception ex)
{
throw ex;
}
}
