67 lines
2.1 KiB
Go
67 lines
2.1 KiB
Go
/*
|
|
* MumbleDJ
|
|
* By Matthieu Grieger
|
|
* commands/skipplaylist.go
|
|
* Copyright (c) 2016 Matthieu Grieger (MIT License)
|
|
*/
|
|
|
|
package commands
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
|
|
"github.com/layeh/gumble/gumble"
|
|
"github.com/matthieugrieger/mumbledj/interfaces"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
// SkipPlaylistCommand is a command that places a vote to skip the current
|
|
// playlist.
|
|
type SkipPlaylistCommand struct{}
|
|
|
|
// Aliases returns the current aliases for the command.
|
|
func (c *SkipPlaylistCommand) Aliases() []string {
|
|
return viper.GetStringSlice("commands.skipplaylist.aliases")
|
|
}
|
|
|
|
// Description returns the description for the command.
|
|
func (c *SkipPlaylistCommand) Description() string {
|
|
return viper.GetString("commands.skipplaylist.description")
|
|
}
|
|
|
|
// IsAdminCommand returns true if the command is only for admin use, and
|
|
// returns false otherwise.
|
|
func (c *SkipPlaylistCommand) IsAdminCommand() bool {
|
|
return viper.GetBool("commands.skipplaylist.is_admin")
|
|
}
|
|
|
|
// Execute executes the command with the given user and arguments.
|
|
// Return value descriptions:
|
|
// string: A message to be returned to the user upon successful execution.
|
|
// bool: Whether the message should be private or not. true = private,
|
|
// false = public (sent to whole channel).
|
|
// error: An error message to be returned upon unsuccessful execution.
|
|
// If no error has occurred, pass nil instead.
|
|
// Example return statement:
|
|
// return "This is a private message!", true, nil
|
|
func (c *SkipPlaylistCommand) Execute(user *gumble.User, args ...string) (string, bool, error) {
|
|
var (
|
|
currentTrack interfaces.Track
|
|
err error
|
|
)
|
|
|
|
if currentTrack, err = DJ.Queue.CurrentTrack(); err != nil {
|
|
return "", true, errors.New("The queue is currently empty. There is no playlist to skip")
|
|
}
|
|
|
|
if playlist := currentTrack.GetPlaylist(); playlist == nil {
|
|
return "", true, errors.New("The current track is not part of a playlist")
|
|
}
|
|
if err := DJ.Skips.AddPlaylistSkip(user); err != nil {
|
|
return "", true, errors.New("You have already voted to skip this playlist")
|
|
}
|
|
|
|
return fmt.Sprintf("<b>%s</b> has voted to skip the current playlist.", user.Name), false, nil
|
|
}
|