fix tpyo (#8)

Reviewed-on: Siteworxpro/reloading-manager#8
Co-authored-by: Ron Rise <ron@siteworxpro.com>
Co-committed-by: Ron Rise <ron@siteworxpro.com>

backend/handlers/bullets/handler.go

@@ -21,12 +21,15 @@ type BulletResponse struct {
 
 func Photo(c echo.Context) error {
 	db := c.(*database.CustomContext).Db
-	defer db.Db.Close(context.Background())
+
+	defer func() {
+		_ = db.Db.Close(context.Background())
+	}()
 
 	id := c.Param("id")
-	uid := handlers.ParseUuidOrBadRequest(c, id)
-	if uid == nil {
-		return nil
+	uid, err := handlers.ParseUuidOrBadRequest(c, id)
+	if err != nil {
+		return echo.NewHTTPError(http.StatusBadRequest, "Invalid UUID format")
 	}
 
 	byId, err := db.Bullets.GetBulletById(context.Background(), *uid)
@@ -48,15 +51,18 @@ func Photo(c echo.Context) error {
 
 func Delete(c echo.Context) error {
 	db := c.(*database.CustomContext).Db
-	defer db.Db.Close(context.Background())
+
+	defer func() {
+		_ = db.Db.Close(context.Background())
+	}()
 
 	id := c.Param("id")
-	uid := handlers.ParseUuidOrBadRequest(c, id)
-	if uid == nil {
-		return nil
+	uid, err := handlers.ParseUuidOrBadRequest(c, id)
+	if err != nil || uid == nil {
+		return echo.NewHTTPError(http.StatusBadRequest, "Invalid UUID format")
 	}
 
-	err := db.Bullets.DeleteBullet(context.Background(), *uid)
+	err = db.Bullets.DeleteBullet(context.Background(), *uid)
 	if err != nil {
 		return err
 	}
@@ -66,12 +72,14 @@ func Delete(c echo.Context) error {
 
 func Put(c echo.Context) error {
 	db := c.(*database.CustomContext).Db
-	defer db.Db.Close(context.Background())
+	defer func() {
+		_ = db.Db.Close(context.Background())
+	}()
 
 	id := c.Param("id")
-	uid := handlers.ParseUuidOrBadRequest(c, id)
-	if uid == nil {
-		return nil
+	uid, err := handlers.ParseUuidOrBadRequest(c, id)
+	if err != nil || uid == nil {
+		return echo.NewHTTPError(http.StatusBadRequest, "Invalid UUID format")
 	}
 
 	byId, err := db.Bullets.GetBulletById(context.Background(), *uid)
@@ -101,9 +109,9 @@ func Put(c echo.Context) error {
 	weight, _ := strconv.ParseInt(c.FormValue("weight"), 10, 32)
 	diameter, _ := strconv.ParseInt(c.FormValue("diameter"), 10, 32)
 	manufacturerId := c.FormValue("manufacturer_id")
-	manufacturerUid := handlers.ParseUuidOrBadRequest(c, manufacturerId)
-	if manufacturerUid == nil {
-		return nil
+	manufacturerUid, err := handlers.ParseUuidOrBadRequest(c, manufacturerId)
+	if err == nil || manufacturerUid == nil {
+		return echo.NewHTTPError(http.StatusBadRequest, "Invalid UUID format")
 	}
 
 	name := c.FormValue("name")
@@ -147,13 +155,15 @@ func Put(c echo.Context) error {
 
 func Get(c echo.Context) error {
 	db := c.(*database.CustomContext).Db
-	defer db.Db.Close(context.Background())
+	defer func() {
+		_ = db.Db.Close(context.Background())
+	}()
 
 	if c.Param("id") != "" {
 		id := c.Param("id")
-		uid := handlers.ParseUuidOrBadRequest(c, id)
-		if uid == nil {
-			return nil
+		uid, err := handlers.ParseUuidOrBadRequest(c, id)
+		if err != nil || uid == nil {
+			return echo.NewHTTPError(http.StatusBadRequest, "Invalid UUID format")
 		}
 
 		byId, err := db.Bullets.GetBulletById(context.Background(), *uid)
@@ -210,7 +220,6 @@ func Get(c echo.Context) error {
 }
 
 func Post(c echo.Context) error {
-
 	file, err := c.FormFile("photo")
 	if err != nil {
 		c.Logger().Error(err)
@@ -245,11 +254,13 @@ func Post(c echo.Context) error {
 	}
 
 	db := c.(*database.CustomContext).Db
-	defer db.Db.Close(context.Background())
+	defer func() {
+		_ = db.Db.Close(context.Background())
+	}()
 
-	manufacturerUid := handlers.ParseUuidOrBadRequest(c, manufacturerId)
-	if manufacturerUid == nil {
-		return nil
+	manufacturerUid, err := handlers.ParseUuidOrBadRequest(c, manufacturerId)
+	if err != nil || manufacturerUid == nil {
+		return echo.NewHTTPError(http.StatusBadRequest, "Invalid UUID format")
 	}
 
 	manufacturer, err := db.Manufacturer.GetById(context.Background(), *manufacturerUid)