同步小程序与管理端更新，完善抽烟记录和解绑冷静期

weapp/utils/user-location.js

@@ -0,0 +1,35 @@
+const { api } = require('./request');
+let pending = null;
+let cached = null;
+let cachedAt = 0;
+let user = null;
+function address(value) {
+  const text = String(value || '').trim();
+  return /^-?\d+(\.\d+)?,\s*-?\d+(\.\d+)?$/.test(text) ? '' : text;
+}
+async function currentUserLocation() {
+  const uid = wx.getStorageSync('userId');
+  if (user !== uid) { user = uid; pending = null; cached = null; cachedAt = 0; }
+  if (cached && Date.now() - cachedAt < 45000) return { ...cached };
+  if (pending) return pending;
+  const task = (async () => {
+    let coords = { lat: 0, lng: 0 };
+    try {
+      if (wx.getFuzzyLocation) coords = await new Promise(resolve => wx.getFuzzyLocation({ type: 'gcj02', success: res => resolve({lat: res.latitude, lng: res.longitude}), fail: () => resolve(coords) }));
+      const result = await api.updateIpLocation(coords);
+      if (address(result && result.location)) return { ...coords, location: address(result.location) };
+    } catch (error) {}
+    try {
+      const info = await api.coupleInfo();
+      const me = [info.partner1, info.partner2].find(partner => partner && String(partner.id) === String(uid));
+      return { ...coords, location: address(me && me.location) };
+    } catch (error) { return { ...coords, location: '' }; }
+  })();
+  pending = task;
+  try {
+    const result = await task;
+    if (user === uid && pending === task && result.location) { cached = result; cachedAt = Date.now(); }
+    return result;
+  } finally { if (pending === task) pending = null; }
+}
+module.exports = { currentUserLocation };