//public override async Task<string> FetchComments(Data.Entity.Comment comment)
public override async Task <CommentDetails> FetchComments(Data.Entity.Comment comment)
{
_logger.LogInformation($"Youtube Started: {comment.Url}");
#region initialize
var videoId = GetVideoId(comment.Url);
var query = BuildQuery(videoId);
var response = await _httpClient.GetAsync(query);
#endregion
#region Failed Fetch
if (response.StatusCode == HttpStatusCode.Forbidden)
{
_logger.LogInformation($"Youtube: {response.StatusCode.ToString()}");
return(default(CommentDetails));
}
#endregion
#region needed params
var fileName = Guid.NewGuid().ToString().Replace("-", "").ToUpper() + ".csv";
var currentResponse = new YouTubeCommentSet();
bool hasMore = false;
string nextPageToken = "";
var refinedComments = new List <RefinedComment>();
#endregion
do
{
if (hasMore)
{
var newQuery = AddNextPageToken(query, nextPageToken);
response = await _httpClient.GetAsync(newQuery);
}
currentResponse = await response.Content.ReadAsAsync <YouTubeCommentSet>();
var snippets = currentResponse.Items.Select(e => GetRefinedComment(e, videoId));
refinedComments.AddRange(snippets);
nextPageToken = currentResponse.NextPageToken;
hasMore = !string.IsNullOrEmpty(nextPageToken);
} while (hasMore);
var fileSaved = SaveToFile(fileName, refinedComments);
_logger.LogInformation($"fetching successfull for {comment.Url}, {response.StatusCode}");
var details = new CommentDetails
{
Filename = fileSaved ? fileName : "",
Name = await VideoName(videoId),
NOC = refinedComments.Count
};
return(details);
//return fileSaved ? fileName : "";
}
private async Task GetYouTubeCommentAsync(string videoId)
{
var query = string.Format(_endpoint, videoId);
var response = await _httpClient.GetAsync(query);
if (response.StatusCode == HttpStatusCode.Forbidden)
{
return;
}
var currentResponse = new YouTubeCommentSet();
var refinedComments = new List <RefinedComment>();
currentResponse = await response.Content.ReadAsAsync <YouTubeCommentSet>();
var snippets = currentResponse.Items.Select(e => GetRefinedComment(e, videoId));
refinedComments.AddRange(snippets);
ViewBag.refinedComments = refinedComments;
}
public override async Task <string> FetchComments(CommentsRequest request)
{
#region initialize
var videoId = GetVideoId(request.RequestUrl);
var query = BuildQuery(videoId);
var response = await _httpClient.GetAsync(query);
#endregion
#region needed params
var fileName = request.Id + ".csv";
var currentResponse = new YouTubeCommentSet();
bool hasMore = false;
string nextPageToken = "";
var refinedComments = new List <RefinedComment> ();
#endregion
do
{
if (hasMore)
{
var newQuery = AddNextPageToken(query, nextPageToken);
response = await _httpClient.GetAsync(newQuery);
}
currentResponse = await response.Content.ReadAsAsync <YouTubeCommentSet> ();
var snippets = currentResponse.Items.Select(e => GetRefinedComment(e, videoId));
refinedComments.AddRange(snippets);
nextPageToken = currentResponse.NextPageToken;
hasMore = !string.IsNullOrEmpty(nextPageToken);
} while (hasMore);
var fileSaved = SaveToFile(fileName, refinedComments);
_logger.LogInformation($"fetching successfull for {request.RequestUrl}, {response.StatusCode}");
return(fileSaved ? fileName : "");
}
