public async Task DeleteEmojiAsync(DiscordMember member)
{
BoostEmoji be = new BoostEmoji(member);
if (!await be.LoadAsync(DbContext))
{
throw new ArgumentNullException("Member does not have an emoji set.");
}
//Delete it and then remove its thingy
Logger.Log("Deleting {0}'s emoji", member);
await be.DeleteAsync(DbContext);
//Remove from the server
DiscordGuildEmoji emoji = await member.Guild.GetEmojiAsync(be.EmojiId);
await member.Guild.DeleteEmojiAsync(emoji, "Unboosted.");
}
public async Task SetEmojiAsync(DiscordMember member, string url)
{
//Validate the user is allowed to
if (!member.PremiumSince.HasValue)
{
throw new ArgumentException("The member hasn't boosted the server.");
}
string tmp = Path.GetTempFileName();
try
{
BoostEmoji be = new BoostEmoji(member)
{
URL = url,
Name = member.Username,
};
using (WebClient client = new WebClient())
await client.DownloadFileTaskAsync(new Uri(url), tmp);
using (FileStream fs = new FileStream(tmp, FileMode.Open))
{
var emoji = await member.Guild.CreateEmojiAsync(be.Name, fs);
be.EmojiId = emoji.Id;
}
await be.SaveAsync(DbContext);
}
finally
{
//Finally delete the temp
Logger.Log("Deleting the temp: " + tmp);
File.Delete(tmp);
}
}