using System.ComponentModel;
using Catalogger.Backend.Extensions;
using NodaTime;
using Remora.Commands.Attributes;
using Remora.Commands.Groups;
using Remora.Discord.API.Abstractions.Rest;
using Remora.Discord.Commands.Feedback.Services;
using Remora.Discord.Gateway;
using Remora.Results;
using IResult = Remora.Results.IResult;

namespace Catalogger.Backend.Bot.Commands;

[Group("catalogger")]
public class MetaCommands(
    IClock clock,
    DiscordGatewayClient client,
    IFeedbackService feedbackService,
    IDiscordRestChannelAPI channelApi) : CommandGroup
{
    [Command("ping")]
    [Description("Ping pong! See the bot's latency")]
    public async Task<IResult> PingAsync()
    {
        var t1 = clock.GetCurrentInstant();
        var msg = await feedbackService.SendContextualAsync("...").GetOrThrow();
        var elapsed = clock.GetCurrentInstant() - t1;

        return (Result)await channelApi.EditMessageAsync(msg.ChannelID, msg.ID,
            content: $"Pong! API: {elapsed.TotalMilliseconds:N0}ms | Gateway: {client.Latency.TotalMilliseconds:N0}ms");
    }
}