Add refund order

internal/handlers/response/cashier.go

@@ -0,0 +1,62 @@
+package response
+
+import (
+	"enaklo-pos-be/internal/entity"
+	"time"
+)
+
+type CashierSessionResponse struct {
+	ID            int64      `json:"id"`
+	CashierID     int64      `json:"cashier_id"`
+	OpenedAt      time.Time  `json:"opened_at"`
+	ClosedAt      *time.Time `json:"closed_at,omitempty"`
+	OpeningAmount float64    `json:"opening_amount"`
+	ClosingAmount *float64   `json:"closing_amount,omitempty"`
+	Status        string     `json:"status"`
+}
+
+type PaymentSummaryResponse struct {
+	PaymentType     string  `json:"payment_type"`
+	PaymentProvider string  `json:"payment_provider"`
+	TotalAmount     float64 `json:"total_amount"`
+}
+
+type CashierSessionReportResponse struct {
+	SessionID      int64                    `json:"session_id"`
+	ExpectedAmount float64                  `json:"expected_amount"`
+	ClosingAmount  float64                  `json:"closing_amount"`
+	Payments       []PaymentSummaryResponse `json:"payments"`
+}
+
+func MapToCashierSessionResponse(e *entity.CashierSession) *CashierSessionResponse {
+	if e == nil {
+		return nil
+	}
+
+	return &CashierSessionResponse{
+		ID:            e.ID,
+		CashierID:     e.CashierID,
+		OpenedAt:      e.OpenedAt,
+		ClosedAt:      e.ClosedAt,
+		OpeningAmount: e.OpeningAmount,
+		ClosingAmount: e.ClosingAmount,
+		Status:        e.Status,
+	}
+}
+
+func MapToCashierSessionReport(e *entity.CashierSessionReport) *CashierSessionReportResponse {
+	payments := make([]PaymentSummaryResponse, len(e.Payments))
+	for i, p := range e.Payments {
+		payments[i] = PaymentSummaryResponse{
+			PaymentType:     p.PaymentType,
+			PaymentProvider: p.PaymentProvider,
+			TotalAmount:     p.TotalAmount,
+		}
+	}
+	return &CashierSessionReportResponse{
+		SessionID:      e.SessionID,
+		ExpectedAmount: e.ExpectedAmount,
+		ClosingAmount:  e.ClosingAmount,
+		Payments:       payments,
+	}
+}

internal/handlers/response/category.go

@@ -0,0 +1,29 @@
+package response
+
+import "enaklo-pos-be/internal/entity"
+
+type CategoryResponse struct {
+	ID        int64  `json:"id"`
+	Name      string `json:"name"`
+	PartnerID int64  `json:"partner_id"`
+}
+
+func MapToCategoryResponse(cat *entity.Category) *CategoryResponse {
+	if cat == nil {
+		return nil
+	}
+
+	return &CategoryResponse{
+		ID:        cat.ID,
+		Name:      cat.Name,
+		PartnerID: cat.PartnerID,
+	}
+}
+
+func MapToCategoryListResponse(cats []*entity.Category) []*CategoryResponse {
+	result := make([]*CategoryResponse, len(cats))
+	for i, c := range cats {
+		result[i] = MapToCategoryResponse(c)
+	}
+	return result
+}

internal/handlers/response/product.go

@@ -1,13 +1,19 @@
 package response
 
 type Product struct {
-	ID          int64   `json:"id"`
-	Name        string  `json:"name"`
-	Type        string  `json:"type"`
-	Price       float64 `json:"price"`
-	Status      string  `json:"status"`
-	Description string  `json:"description"`
-	Image       string  `json:"image"`
+	ID          int64    `json:"id"`
+	Name        string   `json:"name"`
+	Type        string   `json:"type"`
+	Price       float64  `json:"price"`
+	Status      string   `json:"status"`
+	Description string   `json:"description"`
+	Image       string   `json:"image"`
+	Category    Category `json:"category"`
+}
+
+type Category struct {
+	ID   int64  `json:"id"`
+	Name string `json:"name"`
 }
 
 type ProductList struct {