public Poll CreatePoll(PollCommandArguments args, List <string> optionList, IUser author)
{
EmbedBuilder builder = new EmbedBuilder()
.WithAuthor(author)
.WithTitle(args.Title)
.WithDescription(args.Description)
.WithCurrentTimestamp()
.WithColor(Color.DarkBlue);
if (optionList.Count == 0)
{
return(new Poll
{
Message = builder
.AddField("👍", "Yes", true)
.AddField("👎", "No", true)
.Build(),
Emojis = new[] { "👍", "👎" }
});
}
else
{
string ops = string.Join("\n\n", optionList.Select((o, i) => $"{ZeroIndexedEmojiNumbers[i]} {o}"));
List <string> emojis = optionList.Select((o, i) => ZeroIndexedEmojiNumbers[i]).ToList();
return(new Poll
{
Message = builder
.AddField("# Options", ops, false)
.Build(),
Emojis = emojis
});
}
}
public async Task GetCoinsAsync(List <string> options, PollCommandArguments args)
{
Optional <string> errorMessage = _service.ValidatePollCommandArguments(args, options);
if (errorMessage.IsSpecified)
{
await ReplyAsync(errorMessage.Value);
}
else
{
Poll poll = _service.CreatePoll(args, options, Context.User);
IUserMessage pollMessage = await ReplyAsync(string.Empty, false, poll.Message);
await pollMessage.AddReactionsAsync(poll.Emojis.Select(e => new Emoji(e)).ToArray());
}
}
public Optional <string> ValidatePollCommandArguments(PollCommandArguments args, IEnumerable <string> options)
{
if (string.IsNullOrWhiteSpace(args.Title))
{
return(Optional.Create("Title must not be empty."));
}
if (string.IsNullOrWhiteSpace(args.Description))
{
return(Optional.Create("Description must not be empty."));
}
if (options.Count() == 1)
{
return(Optional.Create("Don't provide options for yes/no poll and provide more than one option for custom poll."));
}
if (options.Count() > 10)
{
return(Optional.Create("10 options max."));
}
return(Optional <string> .Unspecified);
}