package commands

import (
	"context"
	"fmt"

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

type SkipCommand struct {
	deps *Dependencies
}

func NewSkipCommand(deps *Dependencies) *SkipCommand {
	return &SkipCommand{deps: deps}
}

func (c *SkipCommand) Definition() discord.ApplicationCommandCreate {
	return discord.SlashCommandCreate{
		Name:        "skip",
		Description: "Skips the current track",
	}
}

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

	track, hasNext, err := c.deps.Music.Guild(gid).Skip(ctx)
	if err != nil {
		return replyWithError(event, "Could not skip the current track.", err)
	}

	if !hasNext {
		return reply(event, "Skipped. Queue is empty.")
	}
	return reply(event, fmt.Sprintf("Skipped. Now playing: **%s**", track.Info.Title))
}