Files
pay/internal/providerbuild/registry.go
T

73 lines
2.9 KiB
Go

// 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
}