feat: 我的、设置、打印指南页面开发完成

cloudfunctions/userSettings/index.js

@@ -0,0 +1,51 @@
+const cloud = require('wx-server-sdk');
+cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV });
+
+const db = cloud.database();
+
+exports.main = async (event) => {
+    const wxContext = cloud.getWXContext();
+    const openid = wxContext.OPENID;
+    const { action } = event;
+
+    switch (action) {
+        case 'clearProfile':
+            return await handleClearProfile(openid);
+        case 'deleteAccount':
+            return await handleDeleteAccount(openid);
+        default:
+            return { code: -1, message: '未知操作' };
+    }
+};
+
+async function handleClearProfile(openid) {
+    const usersCollection = db.collection('users');
+    const { data } = await usersCollection.where({ openid }).limit(1).get();
+
+    if (data.length === 0) {
+        return { code: -1, message: '用户不存在' };
+    }
+
+    await usersCollection.doc(data[0]._id).update({
+        data: {
+            nickName: null,
+            avatarUrl: null,
+            lastActiveAt: db.serverDate(),
+        },
+    });
+
+    return { code: 0, message: '已清除头像和昵称' };
+}
+
+async function handleDeleteAccount(openid) {
+    const usersCollection = db.collection('users');
+    const { data } = await usersCollection.where({ openid }).limit(1).get();
+
+    if (data.length === 0) {
+        return { code: -1, message: '用户不存在' };
+    }
+
+    await usersCollection.doc(data[0]._id).remove();
+
+    return { code: 0, message: '账户已注销' };
+}