Fixed some bugs with songs not found made the application crash. Now checking if song exists and if not, remove song from DB and find another one. Frontend is now decoupled from the backend.

pkg/server/music.go

@@ -5,6 +5,7 @@ import (
 	"log"
 	"math/rand"
 	"music-server/pkg/db"
+	"music-server/pkg/helpers"
 	"music-server/pkg/models"
 	"os"
 	"strconv"
@@ -17,8 +18,6 @@ var songQue []models.SongData
 var lastFetched models.SongData
 
 func GetSoundCheckSong() string {
-	Reset()
-
 	files, err := ioutil.ReadDir("songs")
 	if err != nil {
 		log.Fatal(err)
@@ -51,9 +50,13 @@ func GetRandomSong() string {
 	if games == nil || len(games) == 0 {
 		games = db.FindAllGames()
 	}
+	songExists := false
+	var song models.SongData
 
-	song := getSongFromList(games)
-
+	for !songExists {
+		song = getSongFromList(games)
+		songExists = helpers.CheckIfSongExists(song)
+	}
 	lastFetched = song
 	return song.Path
 }
@@ -75,8 +78,12 @@ func GetRandomSongLowChance() string {
 			}
 		}
 	}
-
-	song := getSongFromList(listOfGames)
+	songExists := false
+	var song models.SongData
+	for !songExists {
+		song = getSongFromList(listOfGames)
+		songExists = helpers.CheckIfSongExists(song)
+	}
 
 	lastFetched = song
 	return song.Path