feat(iap/apple): 实现苹果IAP非续期订阅功能

新增苹果IAP相关接口与逻辑，包括产品列表查询、交易绑定、状态查询和恢复购买功能。移除旧的IAP验证逻辑，重构订阅系统以支持苹果IAP交易记录存储和权益计算。 - 新增/pkg/iap/apple包处理JWS解析和产品映射 - 实现GET /products、POST /attach、POST /restore和GET /status接口 - 新增apple_iap_transactions表存储交易记录 - 更新文档说明配置方式和接口规范 - 移除旧的AppleIAP验证和通知处理逻辑
2025-12-13 20:54:50 -08:00
parent a80d6af035
commit 62186ca672
41 changed files with 1715 additions and 474 deletions
@@ -1,134 +0,0 @@
-package notify
-
-import (
-	"context"
-	"encoding/json"
-	"io"
-	"net/http"
-
-	"github.com/hibiken/asynq"
-	"github.com/perfect-panel/server/internal/model/order"
-	"github.com/perfect-panel/server/internal/svc"
-	"github.com/perfect-panel/server/pkg/appleiap"
-	"github.com/perfect-panel/server/pkg/logger"
-	"github.com/perfect-panel/server/pkg/payment"
-	queueType "github.com/perfect-panel/server/queue/types"
-)
-
-// AppleIAPNotifyLogic 处理 Apple Server Notifications v2 的逻辑
-// 功能: 验签与事件解析（此处提供最小骨架），将续期/初购事件转换为订单并入队赋权
-// 参数: HTTP 请求
-// 返回: 错误信息
-type AppleIAPNotifyLogic struct {
-	logger.Logger
-	ctx    context.Context
-	svcCtx *svc.ServiceContext
-}
-
-// NewAppleIAPNotifyLogic 创建逻辑实例
-// 参数: 上下文, 服务上下文
-// 返回: 逻辑指针
-func NewAppleIAPNotifyLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AppleIAPNotifyLogic {
-	return &AppleIAPNotifyLogic{Logger: logger.WithContext(ctx), ctx: ctx, svcCtx: svcCtx}
-}
-
-// AppleNotification 简化的通知结构（骨架）
-type rawPayload struct {
-	SignedPayload string `json:"signedPayload"`
-}
-
-type transactionInfo struct {
-	OriginalTransactionId string `json:"originalTransactionId"`
-	TransactionId         string `json:"transactionId"`
-	ProductId             string `json:"productId"`
-}
-
-// Handle 处理通知
-// 参数: *http.Request
-// 返回: error
-func (l *AppleIAPNotifyLogic) Handle(r *http.Request) error {
-	body, _ := io.ReadAll(r.Body)
-	var rp rawPayload
-	if err := json.Unmarshal(body, &rp); err != nil {
-		l.Errorw("[AppleIAP] Unmarshal request failed", logger.Field("error", err.Error()))
-		return err
-	}
-	claims, env, err := appleiap.VerifyAutoEnv(rp.SignedPayload)
-	if err != nil {
-		l.Errorw("[AppleIAP] Verify payload failed", logger.Field("error", err.Error()))
-		return err
-	}
-	t, _ := claims["notificationType"].(string)
-	data, _ := claims["data"].(map[string]interface{})
-	sti, _ := data["signedTransactionInfo"].(string)
-	txClaims, err := appleiap.VerifyWithEnv(env, sti)
-	if err != nil {
-		l.Errorw("[AppleIAP] Verify transaction failed", logger.Field("error", err.Error()))
-		return err
-	}
-	b, _ := json.Marshal(txClaims)
-	var tx transactionInfo
-	_ = json.Unmarshal(b, &tx)
-
-	switch t {
-	case "INITIAL_BUY":
-		return l.processInitialBuy(env, tx)
-	case "DID_RENEW":
-		return l.processRenew(env, tx)
-	default:
-		return nil
-	}
-}
-
-// createPaidOrderAndEnqueue 创建已支付订单并入队赋权/续费
-// 参数: AppleNotification, 订单类型
-// 返回: error
-func (l *AppleIAPNotifyLogic) processInitialBuy(env string, tx transactionInfo) error {
-	if tx.OriginalTransactionId == "" || tx.TransactionId == "" {
-		return nil
-	}
-	// if order already exists, ignore
-	if oi, err := l.svcCtx.OrderModel.FindOneByTradeNo(l.ctx, tx.OriginalTransactionId); err == nil && oi != nil {
-		return nil
-	}
-	return nil
-}
-
-func (l *AppleIAPNotifyLogic) processRenew(env string, tx transactionInfo) error {
-	if tx.OriginalTransactionId == "" || tx.TransactionId == "" {
-		return nil
-	}
-	oi, err := l.svcCtx.OrderModel.FindOneByTradeNo(l.ctx, tx.OriginalTransactionId)
-	if err != nil || oi == nil {
-		return nil
-	}
-	o := &order.Order{
-		UserId:         oi.UserId,
-		OrderNo:        tx.TransactionId,
-		Type:           2,
-		Quantity:       1,
-		Price:          0,
-		Amount:         0,
-		Discount:       0,
-		Coupon:         "",
-		CouponDiscount: 0,
-		PaymentId:      0,
-		Method:         payment.AppleIAP.String(),
-		FeeAmount:      0,
-		Status:         2,
-		IsNew:          false,
-		SubscribeId:    oi.SubscribeId,
-		TradeNo:        tx.OriginalTransactionId,
-		SubscribeToken: oi.SubscribeToken,
-	}
-	if err := l.svcCtx.OrderModel.Insert(l.ctx, o); err != nil {
-		return err
-	}
-	payload := queueType.ForthwithActivateOrderPayload{OrderNo: o.OrderNo}
-	bytes, _ := json.Marshal(payload)
-	task := asynq.NewTask(queueType.ForthwithActivateOrder, bytes)
-	if _, err := l.svcCtx.Queue.EnqueueContext(l.ctx, task); err != nil {
-		return err
-	}
-	return nil
-}