init project

internal/constants/order/order.go

@@ -0,0 +1,79 @@
+package order
+
+type OrderStatus string
+
+const (
+	New    OrderStatus = "NEW"
+	Paid   OrderStatus = "PAID"
+	Cancel OrderStatus = "CANCEL"
+)
+
+func (b OrderStatus) toString() string {
+	return string(b)
+}
+
+func (i *OrderStatus) IsNew() bool {
+	if i == nil {
+		return false
+	}
+
+	if *i == New {
+		return true
+	}
+
+	return false
+}
+
+type ItemType string
+
+const (
+	Product ItemType = "PRODUCT"
+	Studio  ItemType = "STUDIO"
+)
+
+func (b ItemType) toString() string {
+	return string(b)
+}
+
+func (i *ItemType) IsProduct() bool {
+	if i == nil {
+		return false
+	}
+
+	if *i == Product {
+		return true
+	}
+
+	return false
+}
+
+func (i *ItemType) IsStudio() bool {
+	if i == nil {
+		return false
+	}
+
+	if *i == Studio {
+		return true
+	}
+
+	return false
+}
+
+type OrderSearchStatus string
+
+const (
+	Active   OrderSearchStatus = "ACTIVE"
+	Inactive OrderSearchStatus = "INACTIVE"
+)
+
+func (i *OrderSearchStatus) IsActive() bool {
+	if i == nil {
+		return false
+	}
+
+	if *i == Active {
+		return true
+	}
+
+	return false
+}