Make user-unique detection work

server/main.go

@@ -68,7 +68,6 @@ type Unit struct {
 
 var db *gorm.DB
 
-
 func getToken(w http.ResponseWriter, r *http.Request) error {
 	var userInput User
 	var userRecord User
@@ -131,10 +130,11 @@ func register(w http.ResponseWriter, r *http.Request) error {
 	}
 
 	countName := 0; countEmail := 0
-	db.Model(&User{Name:input.Name}).Count(&countName)
+	db.Model(&User{}).Where("name = ?", input.Name).Count(&countName)
-	db.Model(&User{Email:input.Email}).Count(&countEmail)
+	db.Model(&User{}).Where("email = ?", input.Email).Count(&countEmail)
+	log.Println("have countName", countName, "mail", countEmail)
 	if countName != 0 || countEmail != 0{
-		return ehttp.NewErrorf(http.StatusConflict, "username already exists")
+		return ehttp.NewErrorf(http.StatusConflict, "username or email already exists")
 	}
 
 	salt := make([]byte, 64)