feat: 好友邀请

src/service/utils/promotion.ts

@@ -0,0 +1,36 @@
+import { promotionRecord } from '../mongo';
+
+export const pushPromotionRecord = async ({
+  userId,
+  objUId,
+  type,
+  amount
+}: {
+  userId: string;
+  objUId: string;
+  type: 'invite' | 'shareModel';
+  amount: number;
+}) => {
+  try {
+    await promotionRecord.create({
+      userId,
+      objUId,
+      type,
+      amount
+    });
+  } catch (error) {
+    console.log('创建推广记录异常', error);
+  }
+};
+
+export const withdrawRecord = async ({ userId, amount }: { userId: string; amount: number }) => {
+  try {
+    await promotionRecord.create({
+      userId,
+      type: 'withdraw',
+      amount
+    });
+  } catch (error) {
+    console.log('提现记录异常', error);
+  }
+};