From 9e74d415b3dfb9c6f85610f899a8994e871f31dd Mon Sep 17 00:00:00 2001
From: Aditya Siregar <aditya.siregar@gopay.co.id>
Date: Wed, 13 Aug 2025 21:02:26 +0700
Subject: [PATCH] add product inventory

---
 internal/mappers/inventory_mapper.go          | 7 +++++++
 internal/models/inventory.go                  | 1 +
 internal/transformer/inventory_transformer.go | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/internal/mappers/inventory_mapper.go b/internal/mappers/inventory_mapper.go
index 62e980d..d574320 100644
--- a/internal/mappers/inventory_mapper.go
+++ b/internal/mappers/inventory_mapper.go
@@ -3,6 +3,7 @@ package mappers
 import (
 	"apskel-pos-be/internal/entities"
 	"apskel-pos-be/internal/models"
+	"github.com/google/uuid"
 )
 
 func InventoryEntityToModel(entity *entities.Inventory) *models.Inventory {
@@ -53,10 +54,16 @@ func InventoryEntityToResponse(entity *entities.Inventory) *models.InventoryResp
 		return nil
 	}
 
+	productName := ""
+	if entity.Product.ID != uuid.Nil {
+		productName = entity.Product.Name
+	}
+
 	return &models.InventoryResponse{
 		ID:           entity.ID,
 		OutletID:     entity.OutletID,
 		ProductID:    entity.ProductID,
+		ProductName:  productName,
 		Quantity:     entity.Quantity,
 		ReorderLevel: entity.ReorderLevel,
 		IsLowStock:   entity.IsLowStock(),
diff --git a/internal/models/inventory.go b/internal/models/inventory.go
index 46fff41..668acd1 100644
--- a/internal/models/inventory.go
+++ b/internal/models/inventory.go
@@ -36,6 +36,7 @@ type InventoryResponse struct {
 	ID           uuid.UUID
 	OutletID     uuid.UUID
 	ProductID    uuid.UUID
+	ProductName  string
 	Quantity     int
 	ReorderLevel int
 	IsLowStock   bool
diff --git a/internal/transformer/inventory_transformer.go b/internal/transformer/inventory_transformer.go
index 72e5156..4825b2c 100644
--- a/internal/transformer/inventory_transformer.go
+++ b/internal/transformer/inventory_transformer.go
@@ -43,6 +43,10 @@ func InventoryModelResponseToResponse(inv *models.InventoryResponse) *contract.I
 		ReorderLevel: inv.ReorderLevel,
 		IsLowStock:   inv.IsLowStock,
 		UpdatedAt:    inv.UpdatedAt,
+		Product: &contract.ProductResponse{
+			ID:   inv.ProductID,
+			Name: inv.ProductName,
+		},
 	}
 }