/// <summary>
/// 返信コメントをとる
/// </summary>
/// <param name="param_videoId"></param>
/// <param name="youtubeService"></param>
/// <param name="nextPageToken"></param>
/// <returns></returns>
public async Task ReplyCommentSearch(string param_videoId, YouTubeService youtubeService, string parentId, List <LiveChatModel> instantList)
{
string nextPageToken = "";
// コメントを入れるmodelリスト
LiveChatModelList commentListModel = new LiveChatModelList();
// 一時的なリスト
List <Google.Apis.YouTube.v3.Data.Comment> itemList = new List <Google.Apis.YouTube.v3.Data.Comment>();
// 動画コメントをリクエストする
var request = youtubeService.Comments.List("snippet");
while (true)
{
request.TextFormat = CommentsResource.ListRequest.TextFormatEnum.PlainText;
request.MaxResults = 100;
request.ParentId = parentId;
request.PageToken = nextPageToken;
var response = await request.ExecuteAsync();
itemList.AddRange(response.Items.ToList());
nextPageToken = response.NextPageToken;
if (nextPageToken == null)
{
itemList.Reverse();
foreach (var item in itemList)
{
LiveChatModel model = new LiveChatModel();
model.DspName = item.Snippet.AuthorDisplayName;
model.DspMessage = item.Snippet.TextDisplay;
model.ChannelUrl = item.Snippet.AuthorChannelUrl;
model.ProfileImageUrl = item.Snippet.AuthorProfileImageUrl;
model.LikeCount = item.Snippet.LikeCount;
model.Id = item.Id;
model.ParentId = parentId;
model.IsChild = true;
string a = item.Snippet.ViewerRating;
model.CommentDateRaw = DateTime.Parse(item.Snippet.PublishedAtRaw);
model.ChatDateTime = item.Snippet.PublishedAt;
instantList.Add(model);
}
break;
}
}
}
/// <summary>
/// 動画コメントを取得する
/// </summary>
/// <param name="liveChatId"></param>
/// <param name="youtubeService"></param>
/// <param name="nextPageToken"></param>
/// <returns></returns>
static public async Task <LiveChatModelList> GetLiveChatMessage(string liveChatId, YouTubeService youtubeService, string nextPageToken)
{
List <string> liveMessagesList = new List <string>();
var liveChatRequest = youtubeService.LiveChatMessages.List(liveChatId, "snippet,authorDetails");
liveChatRequest.PageToken = nextPageToken;
Google.Apis.YouTube.v3.Data.LiveChatMessageListResponse liveChatResponse = liveChatRequest.Execute();
LiveChatModelList list = new LiveChatModelList();
List <LiveChatModel> instantList = new List <LiveChatModel>();
// ループ処理をして文字列型リストに格納
foreach (var liveChat in liveChatResponse.Items)
{
//Console.WriteLine($"{liveChat.Snippet.DisplayMessage},{liveChat.AuthorDetails.DisplayName}");
try
{
LiveChatModel lcInfo = new LiveChatModel();
lcInfo.DspMessage = liveChat.Snippet.DisplayMessage;
lcInfo.DspName = liveChat.AuthorDetails.DisplayName;
instantList.Add(lcInfo);
}
catch (Exception ext)
{
// 例外処理
string errMessage = ext.Message;
Console.Write(errMessage);
}
}
list.ChatList = instantList;
await Task.Delay((int)liveChatResponse.PollingIntervalMillis);
return(list);
}
/// <summary>
/// Youtubeの投稿動画コメを取得する
/// </summary>
/// <returns></returns>
public async Task <LiveChatModelList> CommentSearch(string param_videoId, YouTubeService youtubeService, string nextPageToken)
{
// IDのあるないを初期化
isExistChannelId = false;
// コメントを入れるmodelリスト
LiveChatModelList commentListModel = new LiveChatModelList();
//// 返信コメントを入れるmodelリスト
LiveChatModelList replyCommentListModel = new LiveChatModelList();
//// 返信コメント一時退避リスト
List <LiveChatModel> instantReply = new List <LiveChatModel>();
// 一時的なリスト
List <LiveChatModel> instantList = new List <LiveChatModel>();
// 動画コメントをリクエストする
var request = youtubeService.CommentThreads.List("snippet");
// コメント数をカウントする
while (true)
{
request.VideoId = param_videoId;
request.TextFormat = CommentThreadsResource.ListRequest.TextFormatEnum.PlainText;
request.MaxResults = 100;
request.PageToken = nextPageToken;
var response = await request.ExecuteAsync();
// レスポンスがない場合はここからは処理通らない
isExistChannelId = true;
foreach (var item in response.Items)
{
LiveChatModel model = new LiveChatModel();
model.DspName = item.Snippet.TopLevelComment.Snippet.AuthorDisplayName;
model.DspMessage = item.Snippet.TopLevelComment.Snippet.TextDisplay;
model.ChannelUrl = item.Snippet.TopLevelComment.Snippet.AuthorChannelUrl;
model.ProfileImageUrl = item.Snippet.TopLevelComment.Snippet.AuthorProfileImageUrl;
model.LikeCount = item.Snippet.TopLevelComment.Snippet.LikeCount;
model.Id = item.Snippet.TopLevelComment.Id;
model.IsChild = false;
model.CommentDateRaw = DateTime.Parse(item.Snippet.TopLevelComment.Snippet.PublishedAtRaw);
model.ChatDateTime = item.Snippet.TopLevelComment.Snippet.PublishedAt;
instantList.Add(model);
if (item.Snippet.TotalReplyCount > 0)
{
await ReplyCommentSearch(param_videoId, youtubeService, model.Id, instantList);
}
}
commentListModel.ChatList = instantList;
nextPageToken = response.NextPageToken;
if (nextPageToken == null)
{
break;
}
}
return(commentListModel);
}
/// <summary>
/// 動画コメントを取得する
/// </summary>
/// <param name="liveChatId"></param>
/// <param name="youtubeService"></param>
/// <param name="nextPageToken"></param>
/// <returns></returns>
static public async Task <LiveChatModelList> GetLiveChatMessage(string liveChatId, YouTubeService youtubeService, string nextPageToken_, string quantity)
{
// 結果を入れるリスト
LiveChatModelList list = new LiveChatModelList();
// 一時的なリスト
List <LiveChatModel> instantList = new List <LiveChatModel>();
// レスポンスリスト
Google.Apis.YouTube.v3.Data.LiveChatMessageListResponse liveChatResponse;
// LiveChatMessageトークンを取得する
var liveChatRequest = youtubeService.LiveChatMessages.List(liveChatId, "snippet,authorDetails");
// IDのリクエストがとれなかったら処理を終了する
if (liveChatRequest.LiveChatId == null)
{
// チャンネルIDはなし
isExistChannelId = false;
return(list);
}
else
{
isExistChannelId = true;
}
maxCountCreatePageToken = int.Parse(quantity) / 75;
// 最終ページトークンまで再帰的な取得をする
for (int i = 0; i < maxCountCreatePageToken; i++)
{
// 次回ページトークン
liveChatRequest.PageToken = nextPageToken_;
// リクエストする
liveChatResponse = liveChatRequest.Execute();
if (liveChatResponse.Items.Count == 0)
{
break;
}
// 再帰的にチャットを取得
foreach (var liveChat in liveChatResponse.Items)
{
try
{
LiveChatModel lcInfo = new LiveChatModel();
lcInfo.DspMessage = liveChat.Snippet.DisplayMessage;
lcInfo.DspName = liveChat.AuthorDetails.DisplayName;
lcInfo.ChannelUrl = liveChat.AuthorDetails.ChannelUrl;
lcInfo.ChatDateTime = liveChat.Snippet.PublishedAt;
lcInfo.ProfileImageUrl = liveChat.AuthorDetails.ProfileImageUrl;
instantList.Add(lcInfo);
}
catch (Exception ext)
{
string errMessage = ext.Message;
Console.Write(errMessage);
}
}
list.ChatList = instantList;
// YouTubeのサービスから反応が返ってくるまで待ち
await Task.Delay((int)liveChatResponse.PollingIntervalMillis);
// ページトークンを確保する（初回はnull）
nextPageToken_ = liveChatResponse.NextPageToken;
}
return(list);
}
