- 新增 wxpay provider(wechatpay-node-v3 SDK),支持 Native 扫码和 H5 跳转 - 新增 /api/wxpay/notify 回调路由,AES-256-GCM 解密 + RSA 签名验证 - 修复 confirmPayment count=0 静默成功、充值失败返回 true 等 P0 问题 - 修复 notifyUrl 硬编码 easypay、回调金额覆盖订单金额等 P1 问题 - 手续费计算改用 Prisma.Decimal 精确运算,消除浮点误差 - 支付宝 provider 移除冗余 paramsForVerify,fetch 添加超时 - 补充 .env.example 配置文档和 CLAUDE.md 支付渠道说明
113 lines
4.0 KiB
TypeScript
113 lines
4.0 KiB
TypeScript
import { z } from 'zod';
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const optionalTrimmedString = z.preprocess((value) => {
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if (typeof value !== 'string') return value;
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const trimmed = value.trim();
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return trimmed === '' ? undefined : trimmed;
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}, z.string().optional());
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const envSchema = z.object({
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DATABASE_URL: z.string().min(1),
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SUB2API_BASE_URL: z.string().url(),
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SUB2API_ADMIN_API_KEY: z.string().min(1),
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// ── 支付服务商(显式声明启用哪些服务商,逗号分隔:easypay, alipay, wxpay, stripe) ──
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PAYMENT_PROVIDERS: z
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.string()
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.default('')
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.transform((v) =>
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v
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.split(',')
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.map((s) => s.trim().toLowerCase())
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.filter(Boolean),
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),
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// ── Easy-Pay(PAYMENT_PROVIDERS 含 easypay 时必填) ──
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EASY_PAY_PID: optionalTrimmedString,
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EASY_PAY_PKEY: optionalTrimmedString,
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EASY_PAY_API_BASE: optionalTrimmedString,
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EASY_PAY_NOTIFY_URL: optionalTrimmedString,
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EASY_PAY_RETURN_URL: optionalTrimmedString,
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EASY_PAY_CID: optionalTrimmedString,
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EASY_PAY_CID_ALIPAY: optionalTrimmedString,
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EASY_PAY_CID_WXPAY: optionalTrimmedString,
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// ── 支付宝直连(PAYMENT_PROVIDERS 含 alipay 时必填) ──
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ALIPAY_APP_ID: optionalTrimmedString,
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ALIPAY_PRIVATE_KEY: optionalTrimmedString,
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ALIPAY_PUBLIC_KEY: optionalTrimmedString,
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ALIPAY_NOTIFY_URL: optionalTrimmedString,
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ALIPAY_RETURN_URL: optionalTrimmedString,
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// ── 微信支付直连(PAYMENT_PROVIDERS 含 wxpay 时必填) ──
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WXPAY_APP_ID: optionalTrimmedString,
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WXPAY_MCH_ID: optionalTrimmedString,
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WXPAY_PRIVATE_KEY: optionalTrimmedString,
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WXPAY_CERT_SERIAL: optionalTrimmedString,
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WXPAY_API_V3_KEY: optionalTrimmedString,
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WXPAY_NOTIFY_URL: optionalTrimmedString,
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WXPAY_PUBLIC_KEY: optionalTrimmedString,
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WXPAY_PUBLIC_KEY_ID: optionalTrimmedString,
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// ── Stripe(PAYMENT_PROVIDERS 含 stripe 时必填) ──
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STRIPE_SECRET_KEY: optionalTrimmedString,
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STRIPE_PUBLISHABLE_KEY: optionalTrimmedString,
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STRIPE_WEBHOOK_SECRET: optionalTrimmedString,
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// ── 启用的支付渠道(在已配置服务商支持的渠道中选择) ──
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// 易支付支持: alipay, wxpay;Stripe 支持: stripe
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ENABLED_PAYMENT_TYPES: z
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.string()
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.default('alipay,wxpay')
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.transform((v) => v.split(',').map((s) => s.trim())),
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ORDER_TIMEOUT_MINUTES: z.string().default('5').transform(Number).pipe(z.number().int().positive()),
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MIN_RECHARGE_AMOUNT: z.string().default('1').transform(Number).pipe(z.number().positive()),
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MAX_RECHARGE_AMOUNT: z.string().default('1000').transform(Number).pipe(z.number().positive()),
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// 每日每用户最大累计充值额,0 = 不限制
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MAX_DAILY_RECHARGE_AMOUNT: z.string().default('10000').transform(Number).pipe(z.number().min(0)),
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// 每日各渠道全平台总限额,可选覆盖(0 = 不限制)。
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// 未设置时由各 PaymentProvider.defaultLimits 提供默认值。
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MAX_DAILY_AMOUNT_ALIPAY: z
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.string()
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.optional()
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.transform((v) => (v !== undefined ? Number(v) : undefined))
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.pipe(z.number().min(0).optional()),
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MAX_DAILY_AMOUNT_WXPAY: z
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.string()
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.optional()
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.transform((v) => (v !== undefined ? Number(v) : undefined))
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.pipe(z.number().min(0).optional()),
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MAX_DAILY_AMOUNT_STRIPE: z
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.string()
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.optional()
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.transform((v) => (v !== undefined ? Number(v) : undefined))
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.pipe(z.number().min(0).optional()),
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PRODUCT_NAME: z.string().default('Sub2API Balance Recharge'),
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ADMIN_TOKEN: z.string().min(1),
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NEXT_PUBLIC_APP_URL: z.string().url(),
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PAY_HELP_IMAGE_URL: optionalTrimmedString,
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PAY_HELP_TEXT: optionalTrimmedString,
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});
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export type Env = z.infer<typeof envSchema>;
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let cachedEnv: Env | null = null;
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export function getEnv(): Env {
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if (cachedEnv) return cachedEnv;
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const parsed = envSchema.safeParse(process.env);
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if (!parsed.success) {
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console.error('Invalid environment variables:', parsed.error.flatten().fieldErrors);
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throw new Error('Invalid environment variables');
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}
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cachedEnv = parsed.data;
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return cachedEnv;
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}
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