init

internal/transformer/customer_transformer.go

@@ -0,0 +1,82 @@
+package transformer
+
+import (
+	"apskel-pos-be/internal/contract"
+	"apskel-pos-be/internal/models"
+)
+
+// Contract to Model conversions
+func CreateCustomerRequestToModel(req *contract.CreateCustomerRequest) *models.CreateCustomerRequest {
+	return &models.CreateCustomerRequest{
+		Name:    req.Name,
+		Email:   req.Email,
+		Phone:   req.Phone,
+		Address: req.Address,
+	}
+}
+
+func UpdateCustomerRequestToModel(req *contract.UpdateCustomerRequest) *models.UpdateCustomerRequest {
+	return &models.UpdateCustomerRequest{
+		Name:     req.Name,
+		Email:    req.Email,
+		Phone:    req.Phone,
+		Address:  req.Address,
+		IsActive: req.IsActive,
+	}
+}
+
+func ListCustomersRequestToModel(req *contract.ListCustomersRequest) *models.ListCustomersQuery {
+	return &models.ListCustomersQuery{
+		Page:      req.Page,
+		Limit:     req.Limit,
+		Search:    req.Search,
+		IsActive:  req.IsActive,
+		IsDefault: req.IsDefault,
+		SortBy:    req.SortBy,
+		SortOrder: req.SortOrder,
+	}
+}
+
+func SetDefaultCustomerRequestToModel(req *contract.SetDefaultCustomerRequest) *models.SetDefaultCustomerRequest {
+	return &models.SetDefaultCustomerRequest{
+		CustomerID: req.CustomerID,
+	}
+}
+
+// Model to Contract conversions
+func CustomerModelToResponse(customer *models.CustomerResponse) *contract.CustomerResponse {
+	return &contract.CustomerResponse{
+		ID:             customer.ID,
+		OrganizationID: customer.OrganizationID,
+		Name:           customer.Name,
+		Email:          customer.Email,
+		Phone:          customer.Phone,
+		Address:        customer.Address,
+		IsDefault:      customer.IsDefault,
+		IsActive:       customer.IsActive,
+		Metadata:       customer.Metadata,
+		CreatedAt:      customer.CreatedAt,
+		UpdatedAt:      customer.UpdatedAt,
+	}
+}
+
+func CustomerResponsesToResponses(customers []models.CustomerResponse) []contract.CustomerResponse {
+	responses := make([]contract.CustomerResponse, len(customers))
+	for i, customer := range customers {
+		response := CustomerModelToResponse(&customer)
+		if response != nil {
+			responses[i] = *response
+		}
+	}
+	return responses
+}
+
+func PaginatedCustomerResponseToContract(paginatedResponse *models.PaginatedResponse[models.CustomerResponse]) *contract.PaginatedCustomerResponse {
+	return &contract.PaginatedCustomerResponse{
+		Data:       CustomerResponsesToResponses(paginatedResponse.Data),
+		TotalCount: int(paginatedResponse.Pagination.Total),
+		Page:       paginatedResponse.Pagination.Page,
+		Limit:      paginatedResponse.Pagination.Limit,
+		TotalPages: paginatedResponse.Pagination.TotalPages,
+	}
+}