private async Task HandleMessageQueryByReaction(Cacheable <IUserMessage, ulong> message,
ISocketMessageChannel channel, ulong userWhoReacted,
IEmote reactedEmote)
{
// Find the user who sent the reaction, so we can DM them
var user = await _client.Rest.GetUserAsync(userWhoReacted);
if (user == null)
{
return;
}
// Find the message in the DB
var msg = await _data.GetMessage(message.Id);
if (msg == null)
{
return;
}
// DM them the message card
try
{
await user.SendMessageAsync(embed : await _embeds.CreateMemberEmbed(msg.System, msg.Member, (channel as IGuildChannel)?.Guild, LookupContext.ByNonOwner));
await user.SendMessageAsync(embed : await _embeds.CreateMessageInfoEmbed(msg));
}
catch (HttpException e) when(e.DiscordCode == 50007)
{
// Ignore exception if it means we don't have DM permission to this user
// not much else we can do here :/
}
// And finally remove the original reaction (if we can)
var msgObj = await message.GetOrDownloadAsync();
if (await msgObj.Channel.HasPermission(ChannelPermission.ManageMessages))
{
await msgObj.RemoveReactionAsync(reactedEmote, user);
}
}
private async ValueTask HandleQueryReaction(MessageReactionAddEvent evt, FullMessage msg)
{
var guild = _cache.GetGuild(evt.GuildId !.Value);
// Try to DM the user info about the message
try
{
var dm = await _cache.GetOrCreateDmChannel(_rest, evt.UserId);
await _rest.CreateMessage(dm.Id, new MessageRequest
{
Embed = await _embeds.CreateMemberEmbed(msg.System, msg.Member, guild, LookupContext.ByNonOwner)
});
await _rest.CreateMessage(dm.Id, new MessageRequest
{
Embed = await _embeds.CreateMessageInfoEmbed(msg)
});
}
catch (ForbiddenException) { } // No permissions to DM, can't check for this :(
await TryRemoveOriginalReaction(evt);
}