Reorganized the code, moved more things to the new part

internal/server/musicHandler.go

@@ -0,0 +1,102 @@
+package server
+
+import (
+	"music-server/internal/backend"
+	"music-server/internal/helpers"
+	"music-server/pkg/models"
+	"net/http"
+
+	"github.com/labstack/echo"
+)
+
+type MusicHandler struct {
+}
+
+func NewMusicHandler() *MusicHandler {
+	return &MusicHandler{}
+}
+
+func (m *MusicHandler) GetSong(ctx echo.Context) error {
+	song := ctx.QueryParam("song")
+	if song == "" {
+		return ctx.String(http.StatusBadRequest, "song can't be empty")
+	}
+	s := backend.GetSong(song)
+	return helpers.SendSong(ctx, s)
+}
+
+func (m *MusicHandler) GetSoundCheckSong(ctx echo.Context) error {
+	song := backend.GetSoundCheckSong()
+	return helpers.SendSong(ctx, song)
+}
+
+func (m *MusicHandler) ResetMusic(ctx echo.Context) error {
+	backend.Reset()
+	return ctx.NoContent(http.StatusOK)
+}
+
+func (m *MusicHandler) GetRandomSong(ctx echo.Context) error {
+	song := backend.GetRandomSong()
+	return helpers.SendSong(ctx, song)
+}
+
+func (m *MusicHandler) GetRandomSongLowChance(ctx echo.Context) error {
+	song := backend.GetRandomSongLowChance()
+	return helpers.SendSong(ctx, song)
+}
+
+func (m *MusicHandler) GetRandomSongClassic(ctx echo.Context) error {
+	song := backend.GetRandomSongClassic()
+	return helpers.SendSong(ctx, song)
+}
+
+func (m *MusicHandler) GetSongInfo(ctx echo.Context) error {
+	song := backend.GetSongInfo()
+	return ctx.JSON(http.StatusOK, song)
+}
+
+func (m *MusicHandler) GetPlayedSongs(ctx echo.Context) error {
+	songList := backend.GetPlayedSongs()
+	return ctx.JSON(http.StatusOK, songList)
+}
+
+func (m *MusicHandler) GetNextSong(ctx echo.Context) error {
+	song := backend.GetNextSong()
+	return helpers.SendSong(ctx, song)
+}
+
+func (m *MusicHandler) GetPreviousSong(ctx echo.Context) error {
+	song := backend.GetPreviousSong()
+	return helpers.SendSong(ctx, song)
+}
+
+func (m *MusicHandler) GetAllGames(ctx echo.Context) error {
+	gameList := backend.GetAllGames()
+	return ctx.JSON(http.StatusOK, gameList)
+}
+
+func (m *MusicHandler) GetAllGamesRandom(ctx echo.Context) error {
+	gameList := backend.GetAllGamesRandom()
+	return ctx.JSON(http.StatusOK, gameList)
+}
+
+func (m *MusicHandler) PutPlayed(ctx echo.Context) error {
+	var played models.Played
+	err := ctx.Bind(&played)
+	if err != nil {
+		//helpers.NewError(ctx, http.StatusBadRequest, err)
+		return ctx.JSON(http.StatusBadRequest, err)
+	}
+	backend.SetPlayed(played.Song)
+	return ctx.NoContent(http.StatusOK)
+}
+
+func (m *MusicHandler) AddLatestToQue(ctx echo.Context) error {
+	backend.AddLatestToQue()
+	return ctx.NoContent(http.StatusOK)
+}
+
+func (m *MusicHandler) AddLatestPlayed(ctx echo.Context) error {
+	backend.AddLatestPlayed()
+	return ctx.NoContent(http.StatusOK)
+}