hfb_sys/backend/internal/modules/paymentconfig/repository_test.go

package paymentconfig

import (
	"testing"
	"time"

	"hfb_sys/backend/internal/database"
	"hfb_sys/backend/internal/model"
)

func TestImportCreateRequestKeepsOneActiveConfigPerPayWay(t *testing.T) {
	configs := []ConfigDTO{
		{Provider: "lakala", MerchantID: "M1", PayWay: "ZFBZF", Status: "active", IsDefault: true},
		{Provider: "leshua", MerchantID: "M2", PayWay: "ZFBZF", Status: "active", IsDefault: false},
		{Provider: "leshua", MerchantID: "M3", PayWay: "WXZF", Status: "active", IsDefault: true},
	}
	activeKeys := backupActiveKeys(configs)

	first := importCreateRequest(configs[0], activeKeys)
	second := importCreateRequest(configs[1], activeKeys)
	third := importCreateRequest(configs[2], activeKeys)

	if first.Status != "active" || !first.IsDefault {
		t.Fatalf("first config status/default = %s/%v, want active/true", first.Status, first.IsDefault)
	}
	if second.Status != "disabled" || second.IsDefault {
		t.Fatalf("second config status/default = %s/%v, want disabled/false", second.Status, second.IsDefault)
	}
	if third.Status != "active" || !third.IsDefault {
		t.Fatalf("third config status/default = %s/%v, want active/true", third.Status, third.IsDefault)
	}
}

func TestImportCreateRequestPreservesTestingConfig(t *testing.T) {
	cfg := ConfigDTO{
		Provider:   "lakala",
		MerchantID: "M1",
		Status:     "testing",
	}

	req := importCreateRequest(cfg, nil)

	if req.Status != "testing" || req.IsDefault {
		t.Fatalf("status/default = %s/%v, want testing/false", req.Status, req.IsDefault)
	}
}

func TestValidateCreateRequestRequiresShunchengSecretID(t *testing.T) {
	repo := &Repository{}
	req := CreateRequest{
		Name:       "顺成生产商户",
		Provider:   "shuncheng",
		MerchantID: "0000000038",
		GatewayURL: "http://jyzxapi.ydxnhb.com",
		SignKey:    "secret-key",
		NotifyKey:  "notify-key",
		NotifyURL:  "https://example.com/api/payments/shuncheng/notify",
		PayWay:     "ZFBZF",
	}
	if err := repo.validateCreateRequest(req); err != ErrSecretIDRequired {
		t.Fatalf("validateCreateRequest() error = %v, want ErrSecretIDRequired", err)
	}

	req.ExtraConfig = map[string]any{"secret_id": "SEC-1"}
	if err := repo.validateCreateRequest(req); err != nil {
		t.Fatalf("validateCreateRequest() error = %v, want nil", err)
	}
}

// TestListFlagsPaymentReferences 验证列表只批量标记是否存在支付引用，不再聚合所有支付记录。
func TestListFlagsPaymentReferences(t *testing.T) {
	db := database.NewTestDB()
	if err := database.AutoMigrateIfMissing(db, &model.PaymentMerchantConfig{}, &model.PaymentOrder{}); err != nil {
		t.Fatalf("migrate failed: %v", err)
	}
	config := model.PaymentMerchantConfig{
		Name:              "拉卡拉微信",
		Provider:          "lakala",
		MerchantID:        "M1",
		PayWay:            "WXZF",
		Status:            "active",
		Environment:       "production",
		TotalTransactions: 99,
		TotalAmountCent:   999999,
	}
	if err := db.Create(&config).Error; err != nil {
		t.Fatalf("create config failed: %v", err)
	}
	paidAt := time.Date(2026, 6, 14, 23, 36, 7, 0, time.UTC)
	payments := []model.PaymentOrder{
		{
			PaymentNo:       "PAY-SUCCESS",
			OrderID:         1,
			OrderNo:         "ORD-SUCCESS",
			UserID:          2,
			PaymentConfigID: config.ID,
			Provider:        "lakala",
			MerchantID:      "M1",
			ThirdOrderID:    "PAY-SUCCESS",
			AmountCent:      10130,
			BizType:         "order_pay",
			Status:          "paid",
			PaidAt:          &paidAt,
		},
		{
			PaymentNo:       "PAY-CANCELLED",
			OrderID:         2,
			OrderNo:         "ORD-CANCELLED",
			UserID:          2,
			PaymentConfigID: config.ID,
			Provider:        "lakala",
			MerchantID:      "M1",
			ThirdOrderID:    "PAY-CANCELLED",
			AmountCent:      10130,
			BizType:         "order_pay",
			Status:          "closed",
		},
		{
			PaymentNo:       "PAY-LEGACY",
			OrderID:         3,
			OrderNo:         "ORD-LEGACY",
			UserID:          2,
			PaymentConfigID: 0,
			Provider:        "lakala",
			MerchantID:      "M1",
			ThirdOrderID:    "PAY-LEGACY",
			PayWay:          "WXZF",
			AmountCent:      10130,
			BizType:         "order_pay",
			Status:          "failed",
		},
	}
	if err := db.Create(&payments).Error; err != nil {
		t.Fatalf("create payments failed: %v", err)
	}
	repo := NewRepository(db, nil)

	items, total, err := repo.List(t.Context(), ListQuery{Page: 1, PageSize: 20})
	if err != nil {
		t.Fatalf("List() error = %v", err)
	}
	if total != 1 || len(items) != 1 {
		t.Fatalf("items/total = %d/%d, want 1/1", len(items), total)
	}
	if !items[0].HasPaymentRecords {
		t.Fatal("has_payment_records should be true")
	}
}

func TestDeleteRejectsReferencedConfig(t *testing.T) {
	db := database.NewTestDB()
	if err := database.AutoMigrateIfMissing(db, &model.PaymentMerchantConfig{}, &model.PaymentOrder{}); err != nil {
		t.Fatalf("migrate failed: %v", err)
	}
	config := model.PaymentMerchantConfig{
		Name:        "已有交易配置",
		Provider:    "lakala",
		MerchantID:  "M1",
		PayWay:      "WXZF",
		Status:      "active",
		Environment: "production",
	}
	if err := db.Create(&config).Error; err != nil {
		t.Fatalf("create config failed: %v", err)
	}
	payment := model.PaymentOrder{
		PaymentNo:       "PAY-DELETE-GUARD",
		OrderID:         1,
		OrderNo:         "ORD-DELETE-GUARD",
		UserID:          2,
		PaymentConfigID: config.ID,
		Provider:        "lakala",
		MerchantID:      "M1",
		ThirdOrderID:    "PAY-DELETE-GUARD",
		PayWay:          "WXZF",
		BizType:         "order_pay",
		Status:          "paid",
	}
	if err := db.Create(&payment).Error; err != nil {
		t.Fatalf("create payment failed: %v", err)
	}

	repo := NewRepository(db, nil)
	if err := repo.Delete(t.Context(), config.ID, 0, AuditMeta{}); err != ErrCannotDeleteInUse {
		t.Fatalf("Delete() error = %v, want ErrCannotDeleteInUse", err)
	}
}