feat: show own withdrawal account details and enable avatar upload

internal/finance/service.go

@@ -42,6 +42,7 @@ type Repository interface {
 	CurrentSiteConfig(context.Context, int64) (json.RawMessage, error)
 	AccountSecurity(context.Context, int64, int64) (*store.AccountSecurity, error)
 	PaymentAccounts(context.Context, int64, int64) ([]store.PaymentAccount, error)
+	PaymentAccountDetails(context.Context, int64, int64) ([]store.PaymentAccount, error)
 	CreatePaymentAccount(context.Context, store.PaymentAccountCreation) (*store.PaymentAccount, error)
 	PaymentAccountForWithdrawal(context.Context, int64, int64, int64) (*store.PaymentAccount, error)
 	ActiveWithdrawalChannel(context.Context, int64, []int) (*store.WithdrawalChannel, error)
@@ -92,6 +93,19 @@ type PaymentAccount struct {
 	UpdatedAt            string `json:"updated_at,omitempty"`
 }
 
+type PaymentAccountDetail struct {
+	ID             int64  `json:"id"`
+	BankName       string `json:"bank_name"`
+	HolderName     string `json:"holder_name"`
+	IdentityNo     string `json:"identity_no"`
+	AccountNo      string `json:"account_no"`
+	DigitalRMBCode string `json:"digital_rmb_code"`
+	WechatQRURL    string `json:"wechat_qr_url"`
+	AlipayQRURL    string `json:"alipay_qr_url"`
+	VerifyStatus   string `json:"verify_status"`
+	IsDefault      bool   `json:"is_default"`
+}
+
 type QuoteInput struct {
 	PaymentAccountID int64  `json:"payment_account_id"`
 	Amount           int64  `json:"amount"`
@@ -282,6 +296,48 @@ func (s *Service) PaymentAccounts(ctx context.Context, tenantID, memberID int64)
 	return items, nil
 }
 
+func (s *Service) PaymentAccountDetails(ctx context.Context, tenantID, memberID int64) ([]PaymentAccountDetail, error) {
+	if !s.ready || s.repository == nil {
+		return nil, ErrUnavailable
+	}
+	rows, err := s.repository.PaymentAccountDetails(ctx, tenantID, memberID)
+	if err != nil {
+		return nil, err
+	}
+	items := make([]PaymentAccountDetail, 0, len(rows))
+	for _, row := range rows {
+		holderName, err := s.decrypt(row.HolderCipher)
+		if err != nil {
+			return nil, store.ErrPaymentAccountInvalid
+		}
+		accountNo, err := s.decrypt(row.AccountNoCipher)
+		if err != nil {
+			return nil, store.ErrPaymentAccountInvalid
+		}
+		identityNo := ""
+		if row.IdentityNoCipher != "" {
+			identityNo, err = s.decrypt(row.IdentityNoCipher)
+			if err != nil {
+				return nil, store.ErrPaymentAccountInvalid
+			}
+		}
+		digitalRMBCode := ""
+		if row.DigitalRMBCodeCipher != "" {
+			digitalRMBCode, err = s.decrypt(row.DigitalRMBCodeCipher)
+			if err != nil {
+				return nil, store.ErrPaymentAccountInvalid
+			}
+		}
+		items = append(items, PaymentAccountDetail{
+			ID: row.ID, BankName: row.BankName, HolderName: holderName,
+			IdentityNo: identityNo, AccountNo: accountNo, DigitalRMBCode: digitalRMBCode,
+			WechatQRURL: row.WechatQRURL, AlipayQRURL: row.AlipayQRURL,
+			VerifyStatus: verifyStatusName(row.VerifyStatus), IsDefault: row.IsDefault == 1,
+		})
+	}
+	return items, nil
+}
+
 func (s *Service) CreatePaymentAccount(ctx context.Context, tenantID, memberID int64, input PaymentAccountInput) (*PaymentAccount, error) {
 	if !s.ready {
 		return nil, ErrUnavailable

internal/finance/service_test.go

@@ -15,6 +15,7 @@ import (
 type fakeRepository struct {
 	config           json.RawMessage
 	account          *store.PaymentAccount
+	details          []store.PaymentAccount
 	channel          *store.WithdrawalChannel
 	wallet           *store.WithdrawalWallet
 	orders           []store.WithdrawalOrder
@@ -43,6 +44,9 @@ func (f *fakeRepository) AccountSecurity(context.Context, int64, int64) (*store.
 func (f *fakeRepository) PaymentAccounts(context.Context, int64, int64) ([]store.PaymentAccount, error) {
 	return nil, nil
 }
+func (f *fakeRepository) PaymentAccountDetails(context.Context, int64, int64) ([]store.PaymentAccount, error) {
+	return f.details, nil
+}
 func (f *fakeRepository) CreatePaymentAccount(context.Context, store.PaymentAccountCreation) (*store.PaymentAccount, error) {
 	return nil, errors.New("not implemented")
 }
@@ -139,6 +143,31 @@ func TestNormalizePaymentAccountAllowsEmptyDigitalRMBCode(t *testing.T) {
 	}
 }
 
+func TestPaymentAccountDetailsReturnsOriginalFields(t *testing.T) {
+	repository := &fakeRepository{}
+	service := New(repository, &redis.Client{}, config.AuthConfig{
+		FinanceMasterKey: "test-finance-master-key-with-at-least-32-characters",
+	})
+	holder, _ := service.encrypt("张三")
+	identity, _ := service.encrypt("11010119900101123X")
+	account, _ := service.encrypt("6222000000001234")
+	digital, _ := service.encrypt("123456")
+	repository.details = []store.PaymentAccount{{
+		ID: 7, BankName: "中国工商银行", HolderCipher: holder, IdentityNoCipher: identity,
+		AccountNoCipher: account, DigitalRMBCodeCipher: digital,
+		WechatQRURL: "/wechat.png", AlipayQRURL: "/alipay.png", VerifyStatus: 2,
+	}}
+	items, err := service.PaymentAccountDetails(context.Background(), 1, 2)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(items) != 1 || items[0].HolderName != "张三" || items[0].IdentityNo != "11010119900101123X" ||
+		items[0].AccountNo != "6222000000001234" || items[0].DigitalRMBCode != "123456" ||
+		items[0].WechatQRURL != "/wechat.png" || items[0].AlipayQRURL != "/alipay.png" {
+		t.Fatalf("unexpected account details: %#v", items)
+	}
+}
+
 func TestCreatePaymentAccountDoesNotStoreEmptyDigitalRMBCode(t *testing.T) {
 	repository := &paymentAccountRepository{}
 	service := New(repository, &redis.Client{}, config.AuthConfig{