internal static async Task BotClientMessageReactionsCleared(MessageReactionsClearEventArgs e)
{
// Before anything, let's make sure that...
// 1) This is not the rimboard channel
// 2) Rimboard is enabled.
// 3) The Rimboard webhook is not default.
if (e.Channel.Id != Program.Settings.RimboardChannelId &&
Program.Settings.RimboardEnabled &&
Program.Settings.RimboardWebhookId != BotSettings.Default.RimboardWebhookId)
{
// Let's now try to get the Rimboard message.
PinInfo pinInfo = await QueryDatabaseForOriginalMessage(e.Message.Id, 0);
bool validPinInfo = !pinInfo.Equals(PinInfo.Invalid);
if (validPinInfo)
{
var pinnedMessage = await e.Guild.GetChannel(pinInfo.PinnedChannelId)
.GetMessageAsync(pinInfo.PinnedMessageId);
var a = RemovePinFromDatabase(pinInfo);
var b = pinnedMessage.DeleteAsync();
await Task.WhenAll(a, b);
}
}
}
} // end method
static async Task AddPinToDatabase(PinInfo pin)
{
//($originalmessageId, $pinnedMessageId, $originalChannelId, $originalPinChannelId)
// Let's build the command.
using var command = new SqliteCommand(BotDatabase.Instance.DataSource)
{
CommandText = QQ_AddEntry
};
SqliteParameter a = new SqliteParameter("$originalMessageId", pin.OriginalMessageId.ToString())
{
DbType = DbType.String
};
SqliteParameter b = new SqliteParameter("$pinnedMessageId", pin.PinnedMessageId.ToString())
{
DbType = DbType.String
};
SqliteParameter c = new SqliteParameter("$originalChannelId", pin.OriginalChannelId.ToString())
{
DbType = DbType.String
};
SqliteParameter d = new SqliteParameter("$originalPinChannelId", pin.PinnedChannelId.ToString())
{
DbType = DbType.String
};
command.Parameters.AddRange(new SqliteParameter[] { a, b, c, d });
await BotDatabase.Instance.ExecuteNonQuery(command);
}
static async Task RemovePinFromDatabase(PinInfo pinInfo)
{
// Let's build the command.
using var command = new SqliteCommand(BotDatabase.Instance.DataSource)
{
CommandText = QQ_RemoveEntry
};
SqliteParameter a = new SqliteParameter(@"$pinnedMessageId", pinInfo.PinnedMessageId.ToString())
{
DbType = DbType.String
};
command.Parameters.Add(a);
await BotDatabase.Instance.ExecuteNonQuery(command);
}
internal static async Task BotClientMessageDeleted(MessageDeleteEventArgs e)
{
if (e.Channel.Id == Program.Settings.RimboardChannelId)
{
// Be warned: OriginalReactCount is always equal to -1.
PinInfo pinInfo = await QueryPinInfoFromRimboardId(e.Message.Id);
if (!pinInfo.Equals(PinInfo.Invalid))
{
// Get the channels.
DiscordChannel originalChannel = e.Guild.GetChannel(pinInfo.OriginalChannelId);
DiscordMessage originalMessage = await originalChannel.GetMessageAsync(pinInfo.OriginalMessageId);
var a = originalMessage.DeleteAllReactionsAsync();
var b = RemovePinFromDatabase(pinInfo);
await Task.WhenAll(a, b);
}
}
}
static async Task <PinInfo> QueryDatabaseForOriginalMessage(ulong originalId, int reactCount)
{
PinInfo pinInfo_returnVal;
// Let's build the command.
using var command = new SqliteCommand(BotDatabase.Instance.DataSource)
{
CommandText = QQ_RimboardSelectMessage
};
SqliteParameter a = new SqliteParameter("$originalMessageId", originalId.ToString())
{
DbType = DbType.String
};
command.Parameters.Add(a);
Tuple <ulong, ulong, ulong, ulong> values =
(Tuple <ulong, ulong, ulong, ulong>) await BotDatabase.Instance.ExecuteReaderAsync(command, processAction : ParsePinInfo);
if (values.Item1 != 0 && values.Item2 != 0)
{ // We have stuff in the dictionary.
pinInfo_returnVal = new PinInfo(
originalMessageId: values.Item1,
pinnedMessageId: values.Item2,
originalChannelId: values.Item3,
pinnedChannelId: values.Item4,
originalReactCount: reactCount);
}
else
{
pinInfo_returnVal = PinInfo.Invalid;
}
return(pinInfo_returnVal);
}
internal static async Task BotClientMessageReactionAdded(MessageReactionAddEventArgs e)
{
// We don't want the cached version of this message because if it was sent during downtime, the bot won't be able to do
// anything with it.
var message_noCache = await e.Channel.GetMessageAsync(e.Message.Id);
// Before anything, let's make sure that...
// 1) This is not the rimboard channel
// 2) Rimboard is enabled.
// 3) The Rimboard webhook is not default.
// 4) This was not sent by the bot (requires nocache).
if (e.Channel.Id != Program.Settings.RimboardChannelId &&
e.Channel.Id != 401672277692776448 && // Temporary patch to ignore the announcements channel and
e.Channel.Id != 220997547345313793 && // mod-updates channel while I work on the next
Program.Settings.RimboardEnabled && // update. Please, please, PLEASE get a proper Rimboard-channel-ignore method at some point.
Program.Settings.RimboardWebhookId != BotSettings.Default.RimboardWebhookId &&
// De-cache the message so we can get its author.
!(message_noCache.Author.IsBot))
{
DiscordEmoji emoji = GetReactionEmoji(e.Client);
// This contains a list of the reactions that have rimboardEmoji. It's only ever really going to be be 1 long.
var pinReactionsList = message_noCache.Reactions.Where(a => a.Emoji.Name == emoji.Name).ToArray();
if (pinReactionsList.Length == 0)
{
return; // NON-SESE ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
}
int reactCount = pinReactionsList.FirstOrDefault().Count;
// Let's now try to get the Rimboard message.
PinInfo pinInfo = await QueryDatabaseForOriginalMessage(e.Message.Id, reactCount);
bool validPinInfo = !pinInfo.Equals(PinInfo.Invalid);
// Right now we want to check if the message has been posted already and react according to its reaction count.
if (!validPinInfo && reactCount >= Program.Settings.RimboardReactionsNeeded)
{ // We don't have stuff in the database, so it probably hasn't been pinned. Let's pin it.
bool file = false;
// DEB!
var deb = new DiscordEmbedBuilder();
deb.WithColor(DiscordColor.Gold);
UriBuilder avatarUri = new UriBuilder(message_noCache.Author.AvatarUrl)
{
Query = "?size=64"
};
deb.WithThumbnail(avatarUri.ToString());
deb.WithDescription(message_noCache.Content);
deb.AddField(@"Colonist", $"{message_noCache.Author.Mention}", true);
deb.AddField(@"Link", Generics.GetMessageUrl(message_noCache), true);
if (message_noCache.Attachments.Count > 0)
{
file = true;
}
// Let's send this shit already.
List <DiscordEmbed> embeds = new List <DiscordEmbed>
{
deb.Build()
};
if (message_noCache.Embeds.Count > 0)
{ // We only want to have up to 10 embeds. Keep in mind we alread have an embed, so we can only take up to 9.
embeds.AddRange(message_noCache.Embeds
.Take(message_noCache.Embeds.Count >= 9 ? 9 : message_noCache.Embeds.Count));
}
DiscordMessage rimboardMessage;
#pragma warning disable IDE0063
if (file)
{ // Send a message with a file.
using (WebClient webclient = new WebClient())
{
string fileName = Path.Combine(
path1: Program.Files.RimboardTempFileDirectory,
path2: Path.ChangeExtension(
path: Guid.NewGuid().ToString(),
extension: Path.GetExtension(message_noCache.Attachments[0].FileName)));
await webclient.DownloadFileTaskAsync(new Uri(message_noCache.Attachments[0].Url), fileName);
using (FileStream fs = new FileStream(fileName, FileMode.Open))
{
// Send the file paired with the embed!
rimboardMessage = await WebhookDelegator.GetWebhook(webhookId : Program.Settings.RimboardWebhookId)
.SendWebhookMessage(
embeds: embeds.ToArray(),
fileStream: fs,
fileName: fileName);
}
if (File.Exists(fileName))
{ // Delete it now that we're done with it.
File.Delete(fileName);
} // end if
} // end using
}
#pragma warning restore IDE0063
else
{ // Send a message with no file.
rimboardMessage = await WebhookDelegator.GetWebhook(webhookId : Program.Settings.RimboardWebhookId)
.SendWebhookMessage(embeds: embeds.ToArray());
}
pinInfo = new PinInfo(
pinnedMessageId: rimboardMessage.Id,
pinnedChannelId: rimboardMessage.Channel.Id,
originalMessageId: message_noCache.Id,
originalChannelId: message_noCache.Channel.Id,
originalReactCount: reactCount);
validPinInfo = true; // The pin info has been validated.
await AddPinToDatabase(pinInfo);
}
else if (validPinInfo && reactCount >= Program.Settings.RimboardPinReactionsNeeded)
{ // The pin is valid and is equal to or over the threshold to be actually pinned in the Rimboard channel.
var rimboardChannel = e.Guild.GetChannel(pinInfo.PinnedChannelId);
var b = rimboardChannel.GetPinnedMessagesAsync();
var c = rimboardChannel.GetMessageAsync(pinInfo.PinnedMessageId);
await Task.WhenAll(b, c);
var pinnedMessages = b.Result;
var messageToPin = c.Result;
// Check if we need to get rid of the last pin.
if (pinnedMessages.Count() == 50)
{
await pinnedMessages.Last().UnpinAsync();
}
// Pin the message and react to it.
var f = messageToPin.PinAsync();
var g = messageToPin.CreateReactionAsync(GetPinEmoji(e.Client));
await Task.WhenAll(f, g);
} // end else if
} // end if
} // end method
