public async ValueTask <CommandResult> HandleAsync(ICommandContext context)
{
var message = await DiscordMessageHelper.FromLinkAsync(context.Guild, MessageLink);
if (message is null)
{
return(CommandResult.InvalidParameter("Invalid message link."));
}
var emoji = DiscordEmojiHelper.Parse(context.Client, EmojiText);
if (emoji is null)
{
return(CommandResult.InvalidParameter("Invalid emoji."));
}
// TODO: Check if there will be collision in db and show the user nice error message.
var reactionRole = new ReactionRole(message, emoji, Role);
await _unitOfWork.ReactionRoles.AddAsync(reactionRole);
await message.CreateReactionAsync(emoji);
await _unitOfWork.CompleteAsync();
var messageLink = Markdown.Link("message", message.JumpLink.ToString());
return(CommandResult.Success($"Added self-assignable role {Role.Mention} with emoji {emoji} to {messageLink}."));
}
public async ValueTask <CommandResult> HandleAsync(ICommandContext context)
{
var message = await DiscordMessageHelper.FromLinkAsync(context.Guild, MessageLink);
if (message is null)
{
return(CommandResult.InvalidParameter("Invalid message link."));
}
var emoji = await _unitOfWork.ReactionRoles.GetEmojiAsync(context.Client, message, Role);
var messageLink = Markdown.Link("message", message.JumpLink.ToString());
if (emoji == null)
{
return(CommandResult.InvalidOperation($"This {messageLink} does not have self-assignable role {Role.Mention}."));
}
await message.DeleteReactionsEmojiAsync(emoji);
var reactionRole = new ReactionRole(message, emoji, Role);
_unitOfWork.ReactionRoles.Remove(reactionRole);
await _unitOfWork.CompleteAsync();
return(CommandResult.Success($"Removed self-assignable role {Role.Mention} from {messageLink}."));
}
