优化结构

internal/data/system/list.go

@@ -10,13 +10,18 @@ import (
 // count the filtered query, apply the bounded page, load POs, and convert them
 // at the data/biz boundary. Domain-specific filters and ordering stay in each
 // repository.
-func queryRows[PO any](db *gorm.DB, page, size int, paginate, required bool) ([]PO, int64, error) {
+type rowQueryOptions struct {
+	Paginate bool
+	Required bool
+}
+
+func queryRows[PO any](db *gorm.DB, page, size int, options rowQueryOptions) ([]PO, int64, error) {
 	var total int64
 	if err := db.Count(&total).Error; err != nil {
 		return nil, 0, err
 	}
-	if paginate {
-		if required {
+	if options.Paginate {
+		if options.Required {
 			db = pagination.ApplyRequired(db, page, size, 100)
 		} else {
 			db = pagination.Apply(db, page, size, 100)
@@ -29,8 +34,8 @@ func queryRows[PO any](db *gorm.DB, page, size int, paginate, required bool) ([]
 	return pos, total, nil
 }
 
-func listRows[PO any, DO any](db *gorm.DB, page, size int, paginate bool, convert func(PO) *DO) ([]*DO, int64, error) {
-	pos, total, err := queryRows[PO](db, page, size, paginate, false)
+func listRows[PO any, DO any](db *gorm.DB, page, size int, options rowQueryOptions, convert func(PO) *DO) ([]*DO, int64, error) {
+	pos, total, err := queryRows[PO](db, page, size, options)
 	if err != nil {
 		return nil, 0, err
 	}