feat(M07-B): 接入充值优惠规则

2026-06-24 15:37:01 +08:00
parent db1d08ecf8
commit d9743d36d8
9 changed files with 578 additions and 6 deletions
@@ -0,0 +1,220 @@
+import assert from 'node:assert/strict';
+import { RechargeError, RechargeService } from '../dist/wallets/recharge-service.js';
+
+const future = new Date(Date.now() + 86_400_000);
+const past = new Date(Date.now() - 86_400_000);
+
+function createHarness(overrides = {}) {
+  const state = {
+    plan: {
+      id: '31',
+      tenantId: '7',
+      storeId: '11',
+      name: '充 100 送 20',
+      payAmountCents: 10000,
+      giftAmountCents: 2000,
+      scopeType: 'STORE',
+      startsAt: past,
+      endsAt: future,
+      purchaseLimitPerUser: 2,
+      status: 'ACTIVE',
+      ...overrides.plan
+    },
+    orders: [],
+    nextOrderId: 900,
+    purchaseCount: overrides.purchaseCount ?? 0,
+    walletCredits: []
+  };
+
+  const connection = {
+    async beginTransaction() {},
+    async commit() {},
+    async rollback() {},
+    release() {},
+    async execute(sql, params) {
+      if (sql.includes('FROM qipai_recharge_orders') && sql.includes('client_request_id')) {
+        const duplicate = state.orders.find((order) =>
+          order.tenantId === String(params[0])
+            && order.userId === String(params[1])
+            && order.clientRequestId === params[2]
+        );
+        return [duplicate ? [toOrderRow(duplicate)] : [], []];
+      }
+      if (sql.includes('FROM qipai_recharge_plans')) {
+        if (
+          state.plan
+          && state.plan.tenantId === String(params[0])
+          && state.plan.id === String(params[1])
+        ) {
+          return [[state.plan], []];
+        }
+        return [[], []];
+      }
+      if (sql.includes('COUNT(*) AS total')) {
+        return [[{ total: state.purchaseCount }], []];
+      }
+      if (sql.includes('INSERT INTO qipai_recharge_orders')) {
+        const order = {
+          id: String(state.nextOrderId++),
+          tenantId: String(params[0]),
+          userId: String(params[1]),
+          storeId: params[2] === null ? null : String(params[2]),
+          planId: String(params[3]),
+          rechargeNo: params[4],
+          clientRequestId: params[5],
+          payAmountCents: Number(params[6]),
+          giftAmountCents: Number(params[7]),
+          traceId: params[8],
+          status: 'PENDING_PAYMENT',
+          paymentId: null
+        };
+        state.orders.push(order);
+        return [{ insertId: order.id, affectedRows: 1 }, []];
+      }
+      if (sql.includes('FROM qipai_recharge_orders') && sql.includes('FOR UPDATE')) {
+        const order = state.orders.find((item) =>
+          item.tenantId === String(params[0]) && item.id === String(params[1])
+        );
+        return [order ? [toOrderRow(order)] : [], []];
+      }
+      if (sql.includes("SET status = 'PAID'")) {
+        const order = state.orders.find((item) =>
+          item.tenantId === String(params[1]) && item.id === String(params[2])
+        );
+        order.status = 'PAID';
+        order.paymentId = String(params[0]);
+        return [{ affectedRows: 1 }, []];
+      }
+      if (sql.includes("SET status = 'CREDITED'")) {
+        const order = state.orders.find((item) =>
+          item.tenantId === String(params[0]) && item.id === String(params[1])
+        );
+        order.status = 'CREDITED';
+        return [{ affectedRows: 1 }, []];
+      }
+      throw new Error(`Unexpected SQL: ${sql}`);
+    }
+  };
+
+  const pool = {
+    async getConnection() {
+      return connection;
+    }
+  };
+  const wallet = {
+    async credit(input) {
+      state.walletCredits.push(input);
+      return {
+        ledgerEntryId: String(state.walletCredits.length),
+        cashBalanceCents: input.cashDeltaCents,
+        giftBalanceCents: input.giftDeltaCents,
+        idempotent: false
+      };
+    }
+  };
+
+  return { service: new RechargeService(pool, wallet), state };
+}
+
+function toOrderRow(order) {
+  return {
+    id: order.id,
+    userId: order.userId,
+    storeId: order.storeId,
+    planId: order.planId,
+    rechargeNo: order.rechargeNo,
+    payAmountCents: order.payAmountCents,
+    giftAmountCents: order.giftAmountCents,
+    status: order.status
+  };
+}
+
+const baseOrder = {
+  tenantId: '7',
+  userId: '21',
+  planId: '31',
+  storeId: '11',
+  clientRequestId: 'client-001',
+  traceId: 'recharge-test'
+};
+
+{
+  const { service, state } = createHarness();
+  const created = await service.createRechargeOrder(baseOrder);
+  assert.equal(created.status, 'PENDING_PAYMENT');
+  assert.equal(created.payAmountCents, 10000);
+  assert.equal(created.giftAmountCents, 2000);
+  assert.equal(created.idempotent, false);
+  assert.equal(state.orders.length, 1);
+
+  const duplicate = await service.createRechargeOrder(baseOrder);
+  assert.equal(duplicate.rechargeOrderId, created.rechargeOrderId);
+  assert.equal(duplicate.idempotent, true);
+  assert.equal(state.orders.length, 1);
+}
+
+{
+  const { service } = createHarness({ plan: { status: 'DISABLED' } });
+  await assert.rejects(
+    () => service.createRechargeOrder(baseOrder),
+    (error) => error instanceof RechargeError && error.code === 'RECHARGE_PLAN_DISABLED'
+  );
+}
+
+{
+  const { service } = createHarness({ plan: { endsAt: past } });
+  await assert.rejects(
+    () => service.createRechargeOrder(baseOrder),
+    (error) => error instanceof RechargeError && error.code === 'RECHARGE_PLAN_EXPIRED'
+  );
+}
+
+{
+  const { service } = createHarness({ purchaseCount: 2 });
+  await assert.rejects(
+    () => service.createRechargeOrder(baseOrder),
+    (error) => error instanceof RechargeError && error.code === 'RECHARGE_LIMIT_REACHED'
+  );
+}
+
+{
+  const { service, state } = createHarness();
+  const created = await service.createRechargeOrder(baseOrder);
+  const credited = await service.markPaidAndCredit({
+    tenantId: '7',
+    rechargeOrderId: created.rechargeOrderId,
+    paymentId: '501',
+    traceId: 'payment-callback'
+  });
+  assert.equal(credited.status, 'CREDITED');
+  assert.equal(credited.idempotent, false);
+  assert.equal(state.orders[0].status, 'CREDITED');
+  assert.equal(state.walletCredits.length, 1);
+  assert.deepEqual(
+    {
+      businessType: state.walletCredits[0].businessType,
+      businessId: state.walletCredits[0].businessId,
+      cashDeltaCents: state.walletCredits[0].cashDeltaCents,
+      giftDeltaCents: state.walletCredits[0].giftDeltaCents,
+      storeId: state.walletCredits[0].storeId
+    },
+    {
+      businessType: 'RECHARGE',
+      businessId: created.rechargeOrderId,
+      cashDeltaCents: 10000,
+      giftDeltaCents: 2000,
+      storeId: '11'
+    }
+  );
+
+  const duplicateCallback = await service.markPaidAndCredit({
+    tenantId: '7',
+    rechargeOrderId: created.rechargeOrderId,
+    paymentId: '501',
+    traceId: 'payment-callback'
+  });
+  assert.equal(duplicateCallback.idempotent, true);
+  assert.equal(state.walletCredits.length, 1);
+}
+
+console.log('PASS: M07-B recharge plans validate limits and credit paid callbacks idempotently.');