From 10ef340d635f2a0b9e3ea2a2e1ab419ca2f80e4d Mon Sep 17 00:00:00 2001
From: dpurbosakti <dwiatmokop@gmail.com>
Date: Sat, 4 Oct 2025 15:42:40 +0700
Subject: [PATCH] feat (infra): add filter data that only have children

---
 internal/domain/main-entities/infra/dto.go   |  9 +++++----
 internal/use-case/main-use-case/infra/lib.go | 10 ++++++++++
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/internal/domain/main-entities/infra/dto.go b/internal/domain/main-entities/infra/dto.go
index 33b4fe62..fda399e5 100644
--- a/internal/domain/main-entities/infra/dto.go
+++ b/internal/domain/main-entities/infra/dto.go
@@ -21,10 +21,11 @@ type CreateDto struct {
 
 type ReadListDto struct {
 	FilterDto
-	Includes   string   `json:"includes"`
-	Preloads   []string `json:"-"`
-	Search     string   `json:"search"`
-	Pagination ecore.Pagination
+	Includes         string   `json:"includes"`
+	Preloads         []string `json:"-"`
+	Search           string   `json:"search"`
+	Pagination       ecore.Pagination
+	OnlyHaveChildren bool `json:"only-have-children"`
 }
 
 type FilterDto struct {
diff --git a/internal/use-case/main-use-case/infra/lib.go b/internal/use-case/main-use-case/infra/lib.go
index 656aec39..303fce88 100644
--- a/internal/use-case/main-use-case/infra/lib.go
+++ b/internal/use-case/main-use-case/infra/lib.go
@@ -55,6 +55,16 @@ func ReadListData(input e.ReadListDto, event *pl.Event, dbx ...*gorm.DB) ([]e.In
 
 	plh.SearchCodeOrName(input.Search, tx)
 
+	if input.OnlyHaveChildren {
+		tx = tx.Where(`
+    		EXISTS (
+        		SELECT 1
+       		 	FROM "Infra" c
+        		WHERE c."Parent_Id" = "Infra"."Id"
+    		)
+		`)
+	}
+
 	tx = tx.
 		Model(&e.Infra{}).
 		Scopes(gh.Filter(input.FilterDto)).