Feat(BE-36,37,38,39): finish master data management api

2026-05-22 14:25:45 +00:00 · 2025-10-03 21:04:21 +07:00
parent e8905be856
commit 2d49ffe4cd
103 changed files with 6974 additions and 117 deletions
@@ -0,0 +1,116 @@
+package dto
+
+import (
+	"time"
+
+	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
+	productCategoryDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/product-categories/dto"
+	supplierDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/suppliers/dto"
+	uomDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/uoms/dto"
+	userDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/users/dto"
+)
+
+// === DTO Structs ===
+
+type ProductBaseDTO struct {
+	Id   uint   `json:"id"`
+	Name string `json:"name"`
+}
+
+type ProductListDTO struct {
+	ProductBaseDTO
+	Brand           string                                     `json:"brand"`
+	Sku             *string                                    `json:"sku,omitempty"`
+	ProductPrice    float64                                    `json:"product_price"`
+	SellingPrice    *float64                                   `json:"selling_price,omitempty"`
+	Tax             *float64                                   `json:"tax,omitempty"`
+	ExpiryPeriod    *int                                       `json:"expiry_period,omitempty"`
+	Uom             *uomDTO.UomBaseDTO                         `json:"uom,omitempty"`
+	ProductCategory *productCategoryDTO.ProductCategoryBaseDTO `json:"product_category,omitempty"`
+	Suppliers       []supplierDTO.SupplierBaseDTO              `json:"suppliers"`
+	Flags           []string                                   `json:"flags"`
+	CreatedUser     *userDTO.UserBaseDTO                       `json:"created_user"`
+	CreatedAt       time.Time                                  `json:"created_at"`
+	UpdatedAt       time.Time                                  `json:"updated_at"`
+}
+
+type ProductDetailDTO struct {
+	ProductListDTO
+	Flags []string `json:"flags"`
+}
+
+// === Mapper Functions ===
+
+func ToProductBaseDTO(e entity.Product) ProductBaseDTO {
+	return ProductBaseDTO{
+		Id:   e.Id,
+		Name: e.Name,
+	}
+}
+
+func ToProductListDTO(e entity.Product) ProductListDTO {
+	var createdUser *userDTO.UserBaseDTO
+	if e.CreatedUser.Id != 0 {
+		mapped := userDTO.ToUserBaseDTO(e.CreatedUser)
+		createdUser = &mapped
+	}
+
+	var uomRef *uomDTO.UomBaseDTO
+	if e.Uom.Id != 0 {
+		mapped := uomDTO.ToUomBaseDTO(e.Uom)
+		uomRef = &mapped
+	}
+
+	var categoryRef *productCategoryDTO.ProductCategoryBaseDTO
+	if e.ProductCategory.Id != 0 {
+		mapped := productCategoryDTO.ToProductCategoryBaseDTO(e.ProductCategory)
+		categoryRef = &mapped
+	}
+
+	suppliers := make([]supplierDTO.SupplierBaseDTO, len(e.Suppliers))
+	for i, s := range e.Suppliers {
+		suppliers[i] = supplierDTO.ToSupplierBaseDTO(s)
+	}
+
+	flags := make([]string, len(e.Flags))
+	for i, f := range e.Flags {
+		flags[i] = f.Name
+	}
+
+	return ProductListDTO{
+		Brand:           e.Brand,
+		Sku:             e.Sku,
+		ProductPrice:    e.ProductPrice,
+		SellingPrice:    e.SellingPrice,
+		Tax:             e.Tax,
+		ExpiryPeriod:    e.ExpiryPeriod,
+		ProductBaseDTO:  ToProductBaseDTO(e),
+		CreatedAt:       e.CreatedAt,
+		UpdatedAt:       e.UpdatedAt,
+		CreatedUser:     createdUser,
+		Uom:             uomRef,
+		ProductCategory: categoryRef,
+		Suppliers:       suppliers,
+		Flags:           flags,
+	}
+}
+
+func ToProductListDTOs(e []entity.Product) []ProductListDTO {
+	result := make([]ProductListDTO, len(e))
+	for i, r := range e {
+		result[i] = ToProductListDTO(r)
+	}
+	return result
+}
+
+func ToProductDetailDTO(e entity.Product) ProductDetailDTO {
+	flags := make([]string, len(e.Flags))
+	for i, f := range e.Flags {
+		flags[i] = f.Name
+	}
+
+	return ProductDetailDTO{
+		ProductListDTO: ToProductListDTO(e),
+		Flags:          flags,
+	}
+}