package webui

import (
	"errors"
	"testing"

	"cmroubao/backend-api/internal/domain"
)

func TestMapFreightPreflightErrorUsesStablePublicErrors(t *testing.T) {
	testCases := []struct {
		err  error
		want error
	}{
		{domain.ErrFreightSourceOCRInvalid, ErrOCRServiceInvalid},
		{domain.ErrFreightSourceNotConfigured, ErrERPNotConfigured},
		{domain.ErrFreightSourceLoginRejected, ErrERPLoginRejected},
		{domain.ErrFreightSourceProtocol, ErrERPProtocol},
		{domain.ErrFreightSourceUnavailable, ErrERPUnavailable},
	}
	for _, testCase := range testCases {
		actual := mapFreightPreflightError(testCase.err)
		if !errors.Is(actual, testCase.want) || !errors.Is(actual, testCase.err) {
			t.Fatalf("mapFreightPreflightError(%v) = %v", testCase.err, actual)
		}
	}
}

func TestMapFreightCreateErrorPreservesPreflightErrors(t *testing.T) {
	for _, testCase := range []struct {
		err  error
		want error
	}{
		{domain.ErrFreightSourceOCRInvalid, ErrOCRServiceInvalid},
		{domain.ErrFreightSourceNotConfigured, ErrERPNotConfigured},
		{domain.ErrFreightSourceLoginRejected, ErrERPLoginRejected},
		{domain.ErrFreightSourceProtocol, ErrERPProtocol},
		{domain.ErrFreightSourceUnavailable, ErrERPUnavailable},
	} {
		actual := mapFreightCreateError(testCase.err)
		if !errors.Is(actual, testCase.want) || !errors.Is(actual, testCase.err) {
			t.Fatalf("mapFreightCreateError(%v) = %v", testCase.err, actual)
		}
	}
}