feat(v2): 配置驱动注册三渠道 adapter + crypto 真 adapter 全链 e2e(下单→查单→入账→webhook)

2026-07-10 15:17:43 +08:00
parent 79b9111a99
commit c933657350
3 changed files with 168 additions and 4 deletions
@@ -0,0 +1,72 @@
+// Package providerbuild is the *only* place that imports every concrete
+// provider adapter package alongside internal/provider — it exists precisely
+// so gateway/provider's core stays adapter-neutral (see internal/provider's
+// package doc). Only main calls into this package.
+//
+// It cannot live inside internal/provider itself: each adapter package
+// (alipay/crypto/stripe) imports internal/provider for the shared
+// CreateRequest/Session/Capabilities types, so internal/provider importing
+// them back would be a Go import cycle. This package sits one level up the
+// dependency graph instead: providerbuild -> {provider, alipay, crypto, stripe},
+// nothing imports providerbuild back.
+package providerbuild
+
+import (
+	"log"
+
+	sw "github.com/smartwalle/alipay/v3"
+	stripeclient "github.com/stripe/stripe-go/v79/client"
+
+	"github.com/wangjia/pay/internal/accounts"
+	"github.com/wangjia/pay/internal/provider"
+	"github.com/wangjia/pay/internal/provider/alipay"
+	"github.com/wangjia/pay/internal/provider/crypto"
+	"github.com/wangjia/pay/internal/provider/stripe"
+)
+
+// BuildRegistry 据 enabled 账户装配注册表:有 enabled 账户且凭证齐备的渠道才 Register。
+// 缺凭证只跳过该渠道(log,不 fatal)——允许只上线部分渠道;fake adapter 从不在此注册。
+func BuildRegistry(accts *accounts.Registry) *provider.Registry {
+	reg := provider.NewRegistry()
+
+	// crypto:整渠道一个 adapter,多地址=多账户(P5 地址池路由前取首个 enabled)。
+	if len(accts.EnabledFor("crypto", "")) > 0 {
+		reg.Register(crypto.New(accts))
+		log.Println("[providers] crypto 已注册")
+	}
+
+	// alipay:首个 enabled 账户的 env 凭证 → *alipay.Client。
+	if as := accts.EnabledFor("alipay", ""); len(as) > 0 {
+		a := as[0]
+		appID := accts.Credential(a.AccountID, "APP_ID")
+		appPriv := accts.Credential(a.AccountID, "APP_PRIVATE_KEY")
+		aliPub := accts.Credential(a.AccountID, "ALIPAY_PUBLIC_KEY")
+		prod := accts.Credential(a.AccountID, "PRODUCTION") == "1"
+		if appID == "" || appPriv == "" || aliPub == "" {
+			log.Printf("[providers] alipay 账户 %s 凭证不全,跳过", a.AccountID)
+		} else if c, err := sw.New(appID, appPriv, prod); err != nil {
+			log.Printf("[providers] alipay client 构建失败: %v", err)
+		} else if err := c.LoadAliPayPublicKey(aliPub); err != nil {
+			log.Printf("[providers] alipay 加载公钥失败: %v", err)
+		} else {
+			reg.Register(alipay.New(c))
+			log.Println("[providers] alipay 已注册")
+		}
+	}
+
+	// stripe:首个 enabled 账户的 env 凭证 → *client.API。
+	if ss := accts.EnabledFor("stripe", ""); len(ss) > 0 {
+		s := ss[0]
+		key := accts.Credential(s.AccountID, "SECRET_KEY")
+		wh := accts.Credential(s.AccountID, "WEBHOOK_SECRET")
+		if key == "" || wh == "" {
+			log.Printf("[providers] stripe 账户 %s 凭证不全,跳过", s.AccountID)
+		} else {
+			sc := stripeclient.New(key, nil)
+			reg.Register(stripe.New(sc, wh))
+			log.Println("[providers] stripe 已注册")
+		}
+	}
+
+	return reg
+}