Fixed some small bugs. Frontend is now included in the docker image

internal/server/characterHandler.go

@@ -2,6 +2,7 @@ package server
 
 import (
 	"net/http"
+	"os"
 
 	"github.com/labstack/echo/v5"
 	"music-server/internal/backend"
@@ -38,5 +39,11 @@ func (c *CharacterHandler) GetCharacterList(ctx *echo.Context) error {
 // @Router /character [get]
 func (c *CharacterHandler) GetCharacter(ctx *echo.Context) error {
 	character := ctx.QueryParam("name")
-	return ctx.File(backend.GetCharacter(character))
+	characterPath := backend.GetCharacter(character)
+	file, err := os.Open(characterPath)
+	if err != nil {
+		return echo.NewHTTPError(http.StatusNotFound, err.Error())
+	}
+	defer file.Close()
+	return ctx.Stream(http.StatusOK, "image/png", file)
 }

internal/server/syncHandler.go

@@ -49,6 +49,7 @@ func (s *SyncHandler) SyncGamesNewOnlyChanges(ctx *echo.Context) error {
 		return ctx.JSON(http.StatusLocked, "Syncing is in progress")
 	}
 	logging.GetLogger().Info("Starting sync with only changes")
+	backend.Syncing = true
 	go backend.SyncGamesNewOnlyChanges()
 	return ctx.JSON(http.StatusOK, "Start syncing games")
 }
@@ -68,6 +69,7 @@ func (s *SyncHandler) SyncGamesNewFull(ctx *echo.Context) error {
 		return ctx.JSON(http.StatusLocked, "Syncing is in progress")
 	}
 	logging.GetLogger().Info("Starting full sync")
+	backend.Syncing = true
 	go backend.SyncGamesNewFull()
 	return ctx.JSON(http.StatusOK, "Start syncing games full")
 }