Initial commit

cloudfunctions/updateLocation/index.js

@@ -0,0 +1,25 @@
+const cloud = require('wx-server-sdk')
+cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV })
+const db = cloud.database()
+
+exports.main = async (event, context) => {
+  const { OPENID } = cloud.getWXContext()
+  const { latitude, longitude } = event
+
+  if (!latitude || !longitude) return { code: -1, message: '缺少位置' }
+
+  try {
+    await db.collection('users')
+      .where({ openid: OPENID })
+      .update({
+        data: {
+          lastLocation: { latitude, longitude },
+          isOnline: true,
+          lastSeen: db.serverDate(),
+        },
+      })
+    return { code: 0, data: null }
+  } catch (e) {
+    return { code: -1, message: e.message }
+  }
+}