/// <summary>
/// uploads the bot emojis to the server, if possible
/// </summary>
/// <param name="guild">the guild on which to upload the emoji</param>
/// <param name="channel">the channel on which to send the error messages, if allowed</param>
/// <param name="showErrors">shows error messages</param>
/// <returns></returns>
public async Task VerifyServerEmojis(DiscordGuild guild, DiscordChannel channel = null, bool showErrors = false)
{
var missingEmojis = _Configuration.Emojis.Where(x => !guild.Emojis.Values.Any(e => e.Name == x.DiscordName));
if (missingEmojis.Any())
{
//bot has the right to add emojis
if (PermissionsManager.UserHasPermission(guild, _Client.CurrentUser, Permissions.ManageEmojis))
{
//check if the server has the required amount of emoji slots
if (50 - guild.Emojis.Count < missingEmojis.Count())
{
if (channel != null)
{
await channel.SendMessageAsync($"the server doesn't have enough emoji slots left for me");
}
return;
}
foreach (var emoji in missingEmojis)
{
if (!guild.Emojis.Values.Any(x => x.Name == emoji.DiscordName))
{
var localFilePath = Path.Combine(Directory.GetCurrentDirectory(), emoji.LocalPath);
using (var stream = File.OpenRead(localFilePath))
{
await guild.CreateEmojiAsync(emoji.DiscordName, stream);
}
}
}
}
else if (showErrors)
{
if (channel != null)
{
await channel.SendMessageAsync($"i dont have the right to modify emoji");
}
}
}
}