init: 1.0.0

2025-04-25 12:08:29 +09:00
commit 8addcc584b
1031 changed files with 76472 additions and 0 deletions
@@ -0,0 +1,114 @@
+package alipay
+
+import (
+	"context"
+	"net/url"
+
+	"github.com/perfect-panel/ppanel-server/pkg/logger"
+	"github.com/perfect-panel/ppanel-server/pkg/tool"
+	"github.com/pkg/errors"
+	"github.com/smartwalle/alipay/v3"
+)
+
+type Config struct {
+	AppId       string
+	PrivateKey  string
+	PublicKey   string
+	InvoiceName string
+	NotifyURL   string
+	Sandbox     bool
+}
+
+type Notification struct {
+	OrderNo string
+	Amount  int64
+	Status  Status
+}
+
+type Status string
+
+const (
+	Success  Status = "TRADE_SUCCESS"
+	Pending  Status = "WAIT_BUYER_PAY"
+	Closed   Status = "TRADE_CLOSED"
+	Finished Status = "TRADE_FINISHED"
+	Error    Status = "TRADE_ERROR"
+)
+
+type Client struct {
+	Config
+	client *alipay.Client
+}
+type Order struct {
+	OrderNo string
+	Amount  int64
+}
+
+func NewClient(c Config) *Client {
+	client, err := alipay.New(c.AppId, c.PrivateKey, c.Sandbox)
+	if err != nil {
+		logger.Error("[Alipay] NewClient failed: ", logger.Field("errors", err), logger.Field("config", c))
+		return nil
+	}
+	err = client.LoadAliPayPublicKey(c.PublicKey)
+	if err != nil {
+		logger.Error("[Alipay] NewClient failed: ", logger.Field("errors", err), logger.Field("config", c))
+	}
+	return &Client{
+		Config: c,
+		client: client,
+	}
+}
+
+func (c *Client) PreCreateTrade(ctx context.Context, order Order) (string, error) {
+	amountString := tool.FormatFloat(float64(order.Amount)/float64(100), 2)
+	trade, err := c.client.TradePreCreate(ctx, alipay.TradePreCreate{
+		Trade: alipay.Trade{
+			OutTradeNo:  order.OrderNo,
+			TotalAmount: amountString,
+			Subject:     c.InvoiceName,
+			NotifyURL:   c.NotifyURL,
+		},
+	})
+	if err != nil {
+		return "", err
+	}
+	if trade.Code != alipay.CodeSuccess {
+		return "", errors.New("PreCreateTrade failed: " + trade.Msg)
+	}
+	return trade.QRCode, nil
+}
+
+func (c *Client) QueryTrade(ctx context.Context, orderNo string) (Status, error) {
+	trade, err := c.client.TradeQuery(ctx, alipay.TradeQuery{
+		OutTradeNo: orderNo,
+	})
+	if err != nil {
+		return Error, err
+	}
+	switch trade.TradeStatus {
+	case alipay.TradeStatusSuccess:
+		return Success, nil
+	case alipay.TradeStatusWaitBuyerPay:
+		return Pending, nil
+	case alipay.TradeStatusClosed:
+		return Closed, nil
+	case alipay.TradeStatusFinished:
+		return Finished, nil
+	default:
+		return Error, errors.New("QueryTrade failed: " + trade.Msg)
+	}
+}
+
+func (c *Client) DecodeNotification(form url.Values) (*Notification, error) {
+	notify, err := c.client.DecodeNotification(form)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Notification{
+		OrderNo: notify.OutTradeNo,
+		Amount:  int64(tool.FormatStringToFloat(notify.TotalAmount) * 100),
+		Status:  Status(notify.TradeStatus),
+	}, nil
+}
@@ -0,0 +1,25 @@
+package alipay
+
+import (
+	"context"
+	"testing"
+)
+
+func TestClientPreCreateTrade(t *testing.T) {
+	t.Skipf("Skip TestClientPreCreateTrade")
+	cfg := Config{
+		InvoiceName: "XrayR",
+		NotifyURL:   "https://example.com/alipay/notify",
+		Sandbox:     true,
+	}
+	c := NewClient(cfg)
+	order := Order{
+		OrderNo: "20210701000001",
+		Amount:  100,
+	}
+	qr, err := c.PreCreateTrade(context.Background(), order)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(qr)
+}