protected virtual void UpdateProperties()
{
// Check if the fields don't fit on one page.
if (AllFieldBuilders.Count > MaxFieldsPerPage)
{
// Pages are not used if page number is negative.
if (Page == null)
{
EmbedBuilder.Footer = new EmbedFooterBuilder()
{
IconUrl = $"https://cdn.discordapp.com/emojis/{WarningEmoteId}.png",
Text = $"{AllFieldBuilders.Count - MaxFieldsPerPage} items were excluded",
};
EmbedBuilder.Fields = AllFieldBuilders.GetRange(0, AllFieldBuilders.Count > 25 ? 25 : AllFieldBuilders.Count);
}
else
{
// Ensure page number is within bounds.
Page = Math.Min(TotalNumberOfPages, Math.Max(Page ?? 0, 1));
EmbedBuilder.Footer = new EmbedFooterBuilder()
{
IconUrl = $"https://cdn.discordapp.com/emojis/{InfoEmoteId}.png",
Text = $"Page {Page}/{TotalNumberOfPages}",
};
// Page 0 and 1 should have the same starting index (never negative).
int startIndex = MaxFieldsPerPage * Math.Max((int)Page - 1, 0);
// Get the fields that are within the page and set the embed's fields to that.
bool isFinalPage = Page == TotalNumberOfPages;
EmbedBuilder.Fields = AllFieldBuilders.GetRange(startIndex,
isFinalPage ? (AllFieldBuilders.Count - startIndex) : MaxFieldsPerPage);
}
}
else
{
Page = null;
EmbedBuilder.Fields = AllFieldBuilders;
}
}
public ValueListMessage(string keyword, List <KeywordValue> values, Func <Task> galleryButton, int?page = null)
: base(new List <EmbedFieldBuilder>(), $"*There are {values.Count} values in total, as listed below.*", $"📒 Values for '{keyword}'", page)
{
foreach (KeywordValue value in values)
{
var user = value.AddedByUserId == 0 ?
"[UNKNOWN USER]" : BotService.Client.GetUser(value.AddedByUserId).Username;
var date = value.DateTimeAddedBinary == 0 ?
"[UNKNOWN DATE]" : DateTime.FromBinary(value.DateTimeAddedBinary).ToDiscordTimestamp("D");
AllFieldBuilders.Add(
new EmbedFieldBuilder()
{
Name = $"Added by {user} at {date}",
Value = $"{value.TimesLiked} times liked, {value.TimesDeleted} times deleted.\n```{value.Content}```",
});
}
GalleryButton = galleryButton;
}
public ListOfSongsMessage(Queue <UserSongRequest> queue, string title = "List of songs", int?page = null)
: base(new List <EmbedFieldBuilder>(), $"*The total duration of the songs below is {VoiceModule.DurationAsString(queue.Sum(r => r.VideoMetadata.Duration))}*", title)
{
double totalDuration = 0;
int i = 0;
foreach (UserSongRequest songRequest in queue)
{
i++;
totalDuration += songRequest.VideoMetadata.Duration;
var fieldBuilderForSongRequest = new EmbedFieldBuilder()
{
Name = $"{i}) {songRequest.VideoMetadata.Title}",
Value = $"[More details]({songRequest.VideoMetadata.WebpageUrl}) • {VoiceModule.DurationAsString(songRequest.VideoMetadata.Duration)} \nRequested {songRequest.TimeRequested.ToDiscordTimestamp("R")} by {songRequest.RequestedByMention}",
};
AllFieldBuilders.Add(fieldBuilderForSongRequest);
}
Page = page;
UpdateProperties();
}
protected LeaderboardMessage(
IEnumerable <LeaderboardEntry> leaderboardEntries,
Func <LeaderboardEntry, string> detailsPredicate,
string title,
string description = null,
int?page = null)
: base(new List <EmbedFieldBuilder>(), description, title)
{
int num = 1;
foreach (var entry in leaderboardEntries)
{
AllFieldBuilders.Add(new EmbedFieldBuilder()
{
Name = $"{num}) {entry.Points} points",
Value = $"{entry.PlayedByMention} at {entry.PlayedAt.ToDiscordTimestamp("f")}\n{detailsPredicate.Invoke(entry)}",
});
num++;
}
Page = page;
UpdateProperties();
}