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Replace iframe-based external payment with native implementation: Backend (Go): - 5 new Ent schemas: PaymentOrder, PaymentAuditLog, PaymentChannel, SubscriptionPlan, PaymentProviderInstance - 5 SQL migrations (090-094) - Payment provider interface + registry + load balancer - 4 provider implementations (EasyPay, Alipay, WxPay, Stripe) - PaymentService (order lifecycle, fulfillment, refund 3-phase) - PaymentConfigService (settings, instance/channel/plan CRUD) - 31 API endpoints (9 user + 4 webhook + 18 admin) - Wire DI integration Frontend (Vue3): - Payment types, API modules, store, router changes - Sidebar: payment_enabled controls visibility, new menu items - User pages: PaymentView (replace iframe), QR payment, Stripe, result page, order list - Admin pages: Order management (4 tabs), provider instance mgmt - Settings: new payment tab, removed old purchase iframe config - i18n: full payment namespace (en + zh) Docs: - PAYMENT_FRONTEND_MIGRATION_PLAN.md - PAYMENT_BACKEND_MIGRATION_PLAN.md - PAYMENT_IMPLEMENTATION_ROADMAP.md
39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
package payment
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import (
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"encoding/hex"
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dbent "github.com/Wei-Shaw/sub2api/ent"
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"github.com/Wei-Shaw/sub2api/internal/config"
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"github.com/google/wire"
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)
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// EncryptionKey is a named type for the payment encryption key (AES-256, 32 bytes).
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// Using a named type avoids Wire ambiguity with other []byte parameters.
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type EncryptionKey []byte
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// ProvideEncryptionKey derives the payment encryption key from the TOTP encryption key in config.
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func ProvideEncryptionKey(cfg *config.Config) EncryptionKey {
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key, _ := hex.DecodeString(cfg.Totp.EncryptionKey)
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return EncryptionKey(key)
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}
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// ProvideRegistry creates an empty payment provider registry.
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// Providers are registered at runtime after application startup.
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func ProvideRegistry() *Registry {
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return NewRegistry()
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}
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// ProvideDefaultLoadBalancer creates a DefaultLoadBalancer backed by the ent client.
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func ProvideDefaultLoadBalancer(client *dbent.Client, key EncryptionKey) *DefaultLoadBalancer {
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return NewDefaultLoadBalancer(client, []byte(key))
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}
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// ProviderSet is the Wire provider set for the payment package.
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var ProviderSet = wire.NewSet(
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ProvideEncryptionKey,
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ProvideRegistry,
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ProvideDefaultLoadBalancer,
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wire.Bind(new(LoadBalancer), new(*DefaultLoadBalancer)),
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)
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