init

internal/constants/error.go

@@ -0,0 +1,57 @@
+package constants
+
+import (
+	"fmt"
+	"net/http"
+)
+
+const (
+	InternalServerErrorCode = "900"
+	MissingFieldErrorCode   = "303"
+	MalformedFieldErrorCode = "310"
+	ValidationErrorCode     = "304"
+	InvalidFieldErrorCode   = "305"
+)
+
+const (
+	RequestEntity                = "request"
+	UserServiceEntity            = "user_service"
+	OrganizationServiceEntity    = "organization_service"
+	CategoryServiceEntity        = "category_service"
+	ProductServiceEntity         = "product_service"
+	ProductVariantServiceEntity  = "product_variant_service"
+	InventoryServiceEntity       = "inventory_service"
+	OrderServiceEntity           = "order_service"
+	CustomerServiceEntity        = "customer_service"
+	UserValidatorEntity          = "user_validator"
+	AuthHandlerEntity            = "auth_handler"
+	UserHandlerEntity            = "user_handler"
+	CategoryHandlerEntity        = "category_handler"
+	ProductHandlerEntity         = "product_handler"
+	ProductVariantHandlerEntity  = "product_variant_handler"
+	InventoryHandlerEntity       = "inventory_handler"
+	OrderValidatorEntity         = "order_validator"
+	OrderHandlerEntity           = "order_handler"
+	OrganizationValidatorEntity  = "organization_validator"
+	OrgHandlerEntity             = "organization_handler"
+	PaymentMethodValidatorEntity = "payment_method_validator"
+	PaymentMethodHandlerEntity   = "payment_method_handler"
+	OutletServiceEntity          = "outlet_service"
+)
+
+var HttpErrorMap = map[string]int{
+	InternalServerErrorCode: http.StatusInternalServerError,
+	MissingFieldErrorCode:   http.StatusBadRequest,
+	MalformedFieldErrorCode: http.StatusBadRequest,
+	ValidationErrorCode:     http.StatusBadRequest,
+	InvalidFieldErrorCode:   http.StatusBadRequest,
+}
+
+// Error messages
+var (
+	ErrPaymentMethodNameRequired = fmt.Errorf("payment method name is required")
+	ErrPaymentMethodTypeRequired = fmt.Errorf("payment method type is required")
+	ErrInvalidPaymentMethodType  = fmt.Errorf("invalid payment method type")
+	ErrInvalidPageNumber         = fmt.Errorf("page number must be greater than 0")
+	ErrInvalidLimit              = fmt.Errorf("limit must be between 1 and 100")
+)