package integration

import (
	bizpayment "kra/internal/biz/payment"
	"testing"
)

func TestPaymentSelectLabelsKeepProtocolValues(t *testing.T) {
	for _, test := range []struct {
		provider, key, value, label string
	}{
		{bizpayment.PaymentWechatV3, "trade_type", "native", "扫码支付 (native)"},
		{bizpayment.PaymentWechatV2, "trade_type", "MICROPAY", "付款码支付 (MICROPAY)"},
		{bizpayment.PaymentAlipay, "method", "alipay.trade.wap.pay", "手机网站支付 (alipay.trade.wap.pay)"},
	} {
		definition, ok := IntegrationDefinition(IntegrationKindPayment, test.provider)
		if !ok {
			t.Fatalf("missing definition %s", test.provider)
		}
		found := false
		for _, field := range definition.Fields {
			if field.Key != test.key {
				continue
			}
			for _, option := range field.Options {
				if option.Value == test.value {
					found = true
					if option.Label != test.label {
						t.Errorf("%s/%s label = %q, want %q", test.provider, test.value, option.Label, test.label)
					}
				}
			}
		}
		if !found {
			t.Errorf("missing option %s/%s", test.provider, test.value)
		}
	}
}

func TestWechatV3PlatformCertificateIsOptional(t *testing.T) {
	definition, _ := IntegrationDefinition(IntegrationKindPayment, bizpayment.PaymentWechatV3)
	for _, field := range definition.Fields {
		if field.Key == "platform_cert" && field.Required {
			t.Fatal("platform certificate is marked required")
		}
	}
	values := DefaultIntegrationConfig(IntegrationKindPayment, bizpayment.PaymentWechatV3)
	values["app_id"] = "wx-app"
	values["merchant_id"] = "merchant"
	values["serial_no"] = "merchant-serial"
	values["private_key"] = "merchant-private-key"
	values["api_v3_key"] = "01234567890123456789012345678901"
	if err := ValidateIntegrationConfig(IntegrationKindPayment, bizpayment.PaymentWechatV3, values); err != nil {
		t.Fatalf("valid merchant credentials rejected without platform certificate: %v", err)
	}
}