package commands

import (
	"context"

	"github.com/disgoorg/disgo/discord"
	"github.com/disgoorg/disgo/events"
)

type StopCommand struct {
	deps *Dependencies
}

func NewStopCommand(deps *Dependencies) *StopCommand {
	return &StopCommand{deps: deps}
}

func (c *StopCommand) Definition() discord.ApplicationCommandCreate {
	return discord.SlashCommandCreate{
		Name:        "stop",
		Description: "Stops playback, clears the queue and leaves the voice channel",
	}
}

func (c *StopCommand) Execute(ctx context.Context, event *events.ApplicationCommandInteractionCreate) error {
	gid, err := requirePlaybackAccess(c.deps.Discord, event)
	if err != nil {
		return err
	}

	if err := c.deps.Music.Guild(gid).Stop(ctx); err != nil {
		return replyWithError(event, "Could not stop playback.", err)
	}

	if err := c.deps.Discord.UpdateVoiceState(ctx, gid, nil, false, false); err != nil {
		return replyWithError(event, "Stopped playback, but could not leave the voice channel.", err)
	}

	return reply(event, "Stopped playback and left the voice channel.")
}