feat: more validators

internal/router/validator.go

@@ -4,6 +4,7 @@ import (
 	"strings"
 
 	"github.com/go-playground/validator/v10"
+	"github.com/iliadenisov/galaxy/internal/util"
 )
 
 var notBlankStringValidator validator.Func = func(fl validator.FieldLevel) bool {
@@ -16,6 +17,27 @@ var notBlankStringValidator validator.Func = func(fl validator.FieldLevel) bool
 	return true
 }
 
+var entityNameStringValidator validator.Func = func(fl validator.FieldLevel) bool {
+	s, ok := fl.Field().Interface().(string)
+	if ok {
+		if _, ok := util.ValidateTypeName(s); !ok {
+			return false
+		}
+	}
+	return true
+}
+
+var productionTypeStringValidator validator.Func = func(fl validator.FieldLevel) bool {
+	v, ok := fl.Field().Interface().(string)
+	if ok {
+		f := fl.Parent().FieldByName(fl.Param())
+		if s, ok := f.Interface().(string); ok && (s == "SHIP" || s == "SCIENCE") && len(strings.TrimSpace(v)) == 0 {
+			return false
+		}
+	}
+	return true
+}
+
 var armamentWithWeaponsValidator validator.Func = func(fl validator.FieldLevel) bool {
 	var v, compareTo float64