Added error handling on formatting messages (#306)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

src/TagzApp.Providers.YouTubeChat/YouTubeChatProvider.cs

@@ -82,26 +82,29 @@ public async Task<IEnumerable<Content>> GetContentForHashtag(Hashtag tag, DateTi
 		_Status = SocialMediaStatus.Healthy;
 		_StatusMessage = $"OK -- adding ({contents.Items.Count}) messages for chatid '{LiveChatId}' at {DateTimeOffset.UtcNow}";
 
-		try {
+		try
+		{
 			var outItems = contents.Items.Select(i => new Content
+			{
+				Author = new Creator
 				{
-					Author = new Creator
-					{
-						DisplayName = i.AuthorDetails.DisplayName,
-						ProfileImageUri = new Uri(i.AuthorDetails.ProfileImageUrl),
-						ProfileUri = new Uri($"https://www.youtube.com/channel/{i.AuthorDetails.ChannelId}")
-					},
-					Provider = Id,
-					ProviderId = i.Id,
-					Text = i.Snippet.DisplayMessage,
-					SourceUri = new Uri($"https://youtube.com/livechat/{LiveChatId}"),
-					Timestamp = DateTimeOffset.Parse(i.Snippet.PublishedAtRaw),
-					Type = ContentType.Message,
-					HashtagSought = tag?.Text ?? ""
-				}).ToArray();
+					DisplayName = i.AuthorDetails.DisplayName,
+					ProfileImageUri = new Uri(i.AuthorDetails.ProfileImageUrl),
+					ProfileUri = new Uri($"https://www.youtube.com/channel/{i.AuthorDetails.ChannelId}")
+				},
+				Provider = Id,
+				ProviderId = i.Id,
+				Text = i.Snippet.DisplayMessage,
+				SourceUri = new Uri($"https://youtube.com/livechat/{LiveChatId}"),
+				Timestamp = DateTimeOffset.Parse(i.Snippet.PublishedAtRaw),
+				Type = ContentType.Message,
+				HashtagSought = tag?.Text ?? ""
+			}).ToArray();
 			return outItems;
 
-		} catch (Exception ex) {
+		}
+		catch (Exception ex)
+		{
 
 			Console.WriteLine($"Exception while parsing YouTubeChat: {ex.Message}");
 

src/TagzApp.Storage.Postgres/AzureSafetyModeration.cs

@@ -70,6 +70,14 @@ public void NotifyNewContent(string hashtag, Content content)
 
 		var client = new ContentSafetyClient(new Uri(_ContentSafetyEndpoint), new AzureKeyCredential(_ContentSafetyKey));
 		var clearText = HtmlCleaner.UnHtml(content.Text);
+
+		// Return now if there is no text to analyze
+		if (string.IsNullOrEmpty(clearText))
+		{
+			_NotifyNewMessages.NotifyNewContent(hashtag, content);
+			return;
+		}
+
 		var request = new AnalyzeTextOptions(clearText);
 
 		Response<AnalyzeTextResult> response;

src/TagzApp.Web/Areas/Admin/Pages/Users.cshtml

@@ -15,7 +15,7 @@
 		<th>User Email</th>
 		<th>Action</th>
 	</tr>
-	@foreach (var user in Model.Users)
+	@foreach (var user in Model.Users.OrderBy(u => u.DisplayName).ToArray())
 	{
 		<tr>
 			<td>