public async Task SetBg(
[Summary("Direct link to image. If you leave this blank you must provide an attachment!")]
string url = null)
{
if (string.IsNullOrWhiteSpace(url))
{
if (Context.Message.Attachments.Count != 1)
{
await ReplyFailureEmbed("If you do not provide an image link you MUST provide 1 Attached image");
return;
}
url = Context.Message.Attachments.First().Url;
}
// Check if URL is valid
if (Helper.LinkIsNoImage(url))
{
await ReplyFailureEmbedExtended("The provided link or attachment is not an image!",
"Make sure the link ends with any of these extensions: `.jpg, .png, .gif, .jpeg`");
return;
}
// Check cooldown
var cd = _cacheService.Get <DateTime>(CacheId.BgCooldownId(Context.User.Id));
if (cd.HasValue)
{
var secondsRemaining = cd.Some().Subtract(DateTime.UtcNow.TimeOfDay).Second;
await ReplyFailureEmbed(
$"Dont break me >.< Please wait another {secondsRemaining.ToString()} seconds!");
return;
}
// No cooldown so we do the actual stuff.
try
{
// Download and resize image
string imageTemp = Path.Combine(_imgGen.ImageGenPath, ImageGenerator.PROFILE_BG,
$"{Context.User.Id.ToString()}_temp.png");
await _hch.DownloadAndSaveFile(new Uri(url), imageTemp).ConfigureAwait(false);
_imgGen.ResizeAndSaveImage(
imageTemp,
Path.Combine(_imgGen.ImageGenPath, ImageGenerator.PROFILE_BG, $"{Context.User.Id.ToString()}.png"),
new Size(470, 265));
// Remove temporary one
File.Delete(imageTemp);
}
catch (Exception e)
{
await ReplyFailureEmbed("Failed downloading the picture! Try another link.");
_log.LogWarning(e, $"Failed to download background image for {Context.User.Id.ToString()}");
return;
}
// Set BG on user
await _profileRepo.SetUserHasBgBoolean(Context.User.Id, true);
// Add cooldown
_cacheService.Set(CacheId.BgCooldownId(Context.User.Id), DateTime.UtcNow.AddSeconds(_SET_BG_COOLDOWN_S), TimeSpan.FromSeconds(_SET_BG_COOLDOWN_S));
await ReplySuccessEmbed("Successfully updated your profile card background :>");
}