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Add a dedicated TimeSpan reader so it doesn't suck (discord-net#1005)
* Add a dedicated TimeSpan reader so it doesn't suck * Pass input as lower case
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using System; | ||
using System.Globalization; | ||
using System.Threading.Tasks; | ||
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namespace Discord.Commands | ||
{ | ||
internal class TimeSpanTypeReader : TypeReader | ||
{ | ||
private static readonly string[] _formats = new[] | ||
{ | ||
"%d'd'%h'h'%m'm'%s's'", //4d3h2m1s | ||
"%d'd'%h'h'%m'm'", //4d3h2m | ||
"%d'd'%h'h'%s's'", //4d3h 1s | ||
"%d'd'%h'h'", //4d3h | ||
"%d'd'%m'm'%s's'", //4d 2m1s | ||
"%d'd'%m'm'", //4d 2m | ||
"%d'd'%s's'", //4d 1s | ||
"%d'd'", //4d | ||
"%h'h'%m'm'%s's'", // 3h2m1s | ||
"%h'h'%m'm'", // 3h2m | ||
"%h'h'%s's'", // 3h 1s | ||
"%h'h'", // 3h | ||
"%m'm'%s's'", // 2m1s | ||
"%m'm'", // 2m | ||
"%s's'", // 1s | ||
}; | ||
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public override Task<TypeReaderResult> ReadAsync(ICommandContext context, string input, IServiceProvider services) | ||
{ | ||
return (TimeSpan.TryParseExact(input.ToLowerInvariant(), _formats, CultureInfo.InvariantCulture, out var timeSpan)) | ||
? Task.FromResult(TypeReaderResult.FromSuccess(timeSpan)) | ||
: Task.FromResult(TypeReaderResult.FromError(CommandError.ParseFailed, "Failed to parse TimeSpan")); | ||
} | ||
} | ||
} |