fix: sorting method generation

README.md

@@ -3,7 +3,7 @@
 
 ## Install
 ```shell
-go install git.gogacoder.ru/NTO/crudgen/cmd/crudgen@v1.0.7
+go install git.gogacoder.ru/NTO/crudgen/cmd/crudgen@1.0.12
 ```
 
 ## Run

internal/raw_templates.go

@@ -54,3 +54,9 @@ const CountRawTemplate = `func (service *{{.ServiceName}}) Count() (int64, error
     amount, err := dal.{{.EntityType}}.Count()
     return amount, err
 }`
+
+const SortedByOrderTemplate = `func (service *{{.ServiceName}}) SortedByOrder(fieldsSortOrder map[string]string) ([]*{{.EntityType}}, error) {
+	return utils.SortByOrder(fieldsSortOrder, {{.EntityType}}{})
+}`
+
+var implementedMethods = []string{CreateMethod, GetAllMethod, GetByIdMethod, UpdateMethod, DeleteMethod, CountMethod, SortedByOrderMethod}

internal/templates.go

@@ -22,12 +22,14 @@ const GetByIdMethod = "GetById"
 const UpdateMethod = "Update"
 const DeleteMethod = "Delete"
 const CountMethod = "Count"
+const SortedByOrderMethod = "SortedByOrder"
 
 var RawTemplates = map[string]string{
-	CreateMethod:  CreateRawTemplate,
+	CreateMethod:        CreateRawTemplate,
-	GetAllMethod:  GetAllRawTemplate,
+	GetAllMethod:        GetAllRawTemplate,
-	GetByIdMethod: GetByIdRawTemplate,
+	GetByIdMethod:       GetByIdRawTemplate,
-	UpdateMethod:  UpdateRawTemplate,
+	UpdateMethod:        UpdateRawTemplate,
-	DeleteMethod:  DeleteRawTemplate,
+	DeleteMethod:        DeleteRawTemplate,
-	CountMethod:   CountRawTemplate,
+	CountMethod:         CountRawTemplate,
+	SortedByOrderMethod: SortedByOrderTemplate,
 }

internal/writer.go

@@ -244,7 +244,7 @@ func ImplementCrudMethods(modelName string, serviceName string, file *dst.File,
 		EntityPlural: ToPlural(modelName),
 	}
 
-	for _, methodName := range []string{CreateMethod, GetAllMethod, GetByIdMethod, UpdateMethod, DeleteMethod, CountMethod} {
+	for _, methodName := range implementedMethods {
 		methodCode := GenerateCrudMethodCode(methodName, templateContext)
 		methodDecl, err := MethodCodeToDeclaration(methodCode)
 		fmt.Printf("%s\n", methodCode)