private EmbedBuilder BuildImageEmbed(PostData postData, string embedDescription)
{
StringBuilder seriesNames = new StringBuilder(TagParser.EscapeUnderscore(postData.SeriesName));
StringBuilder title = new StringBuilder(TagParser.BuildTitle(postData.TagName));
StringBuilder tagIds = new StringBuilder(postData.TagId.ToString());
StringBuilder tagIdTitle = new StringBuilder("Character ID");
StringBuilder seriesNameTitle = new StringBuilder("Series Name");
if (postData.AdditionalData != null)
{
foreach (string s in postData.AdditionalData.AdditionalTagNames)
{
title.Append($", {TagParser.BuildTitle(s)}");
}
foreach (int i in postData.AdditionalData.AdditionalTagIds)
{
tagIds.Append($", {i}");
}
tagIdTitle.Append("s");
foreach (string s in postData.AdditionalData.AdditionalSeriesNames)
{
if (s != postData.SeriesName)
{
seriesNames.Append($", {s}");
}
}
seriesNameTitle.Append("s");
}
return(new EmbedBuilder().WithTitle(title.ToString())
.AddField(tagIdTitle.ToString(), tagIds.ToString(), true)
.AddField("Post ID", postData.LinkId, true)
.AddField(seriesNameTitle.ToString(), seriesNames.ToString(), true)
.WithDescription(embedDescription)
.WithImageUrl(postData.Link)
.WithUrl(postData.Link)
.WithAuthor(Context.Client.CurrentUser)
.WithFooter($"Image {postData.PostIndex + 1} of {postData.PostCount}")
.WithColor(Color.DarkGrey)
.WithCurrentTimestamp());
}
private async Task <EmbedBuilder> RandomPostAsync()
{
if (!_pageService.HandlerAdded)
{
Context.Client.ReactionAdded += ReactionAdded_Event;
_pageService.HandlerAdded = true;
}
DbCharacterIndex characterIndex = _characterIndex;
using (MySqlConnection conn = _characterIndex.GetConnection())
{
EmbedBuilder embed;
PostData postData;
string tag = characterIndex.LookupRandomTag(conn);
string title;
if (!string.IsNullOrEmpty(tag))
{
title = TagParser.BuildTitle(tag);
postData = characterIndex.LookupRandomPost(tag, conn);
while (postData == null)
{
tag = characterIndex.LookupRandomTag(conn);
title = TagParser.BuildTitle(tag);
postData = characterIndex.LookupRandomPost(tag, conn);
}
string embedDescription = rerollRandomDescription + "." +
Environment.NewLine +
listCharactersDescription + ".";
embed = BuildImageEmbed(postData, embedDescription);
}
else
{
await ReplyAsync("An error occurred during random tag lookup.");
return(null);
}
return(embed);
}
}