debug: add console logs to cloud.js for diagnostics

utils/cloud.js

@@ -3,7 +3,6 @@ const DB_COLLECTION = 'plank_data'
 let _db = null
 let _pushTimer = null
 let _enabled = false
-let _openid = null
 
 const getDb = () => {
   if (!_enabled) return null
@@ -13,43 +12,33 @@ const getDb = () => {
   return _db
 }
 
-/**
- * Call once from app.js onLaunch to initialize cloud.
- */
 const init = () => {
   try {
     wx.cloud.init({ env: 'cloudbase-d1g56kl2q8f4f7d8a', traceUser: true })
     _enabled = true
+    console.log('[cloud] init ok')
   } catch (e) {
+    console.error('[cloud] init failed:', e)
     _enabled = false
   }
 }
 
-/**
- * Pull all user data from cloud. Returns null if no data or unavailable.
- * Collection is auto-created by first push, so .get() on empty collection
- * is safe — it just returns empty set.
- */
 const pullAll = async () => {
   const db = getDb()
   if (!db) return null
   try {
+    console.log('[cloud] pulling data...')
     const res = await db.collection(DB_COLLECTION)
       .where({ _openid: '{openid}' })
       .get()
-    if (res && res.data && res.data.length > 0) {
+    console.log('[cloud] pull result:', res.data.length, 'docs')
-      return res.data[0]
+    return res.data.length > 0 ? res.data[0] : null
-    }
-    return null
   } catch (e) {
-    // Collection may not exist yet — that's fine, first push will create it
+    console.warn('[cloud] pull skipped (collection may not exist yet):', e.errMsg || e.message)
     return null
   }
 }
 
-/**
- * Schedule a push (debounced 2s).
- */
 const pushAll = () => {
   if (!_enabled) return
   if (_pushTimer) clearTimeout(_pushTimer)
@@ -59,6 +48,7 @@ const pushAll = () => {
 const _doPush = async () => {
   const db = getDb()
   if (!db) return
+  console.log('[cloud] pushing data...')
   try {
     const storage = require('./storage')
     const themeMod = require('./theme')
@@ -71,13 +61,11 @@ const _doPush = async () => {
       updatedAt: db.serverDate()
     }
 
-    // Strategy: try add() first. On first use, this auto-creates the
-    // collection. If the user already has a doc, it returns
-    // 'duplicate' error; we fall back to update via query.
     try {
-      await db.collection(DB_COLLECTION).add({ data })
+      const addRes = await db.collection(DB_COLLECTION).add({ data })
+      console.log('[cloud] push ok (new doc):', addRes._id)
     } catch (addErr) {
-      // Likely already has a doc — find and update it
+      console.log('[cloud] add returned error, trying update...')
       const existing = await db.collection(DB_COLLECTION)
         .where({ _openid: '{openid}' })
         .get()
@@ -85,16 +73,16 @@ const _doPush = async () => {
         await db.collection(DB_COLLECTION)
           .doc(existing.data[0]._id)
           .update({ data })
+        console.log('[cloud] push ok (updated doc):', existing.data[0]._id)
+      } else {
+        console.error('[cloud] push failed: no doc found to update')
       }
     }
   } catch (e) {
-    // Silently ignore — data stays in local storage, will retry next write
+    console.error('[cloud] push error:', e.errMsg || e.message)
   }
 }
 
-/**
- * Delete all cloud data for current user.
- */
 const clearAll = async () => {
   const db = getDb()
   if (!db) return
@@ -106,9 +94,10 @@ const clearAll = async () => {
       await db.collection(DB_COLLECTION)
         .doc(existing.data[0]._id)
         .remove()
+      console.log('[cloud] cleared')
     }
   } catch (e) {
-    // Collection or doc missing — nothing to clear
+    console.warn('[cloud] clear skipped:', e.errMsg || e.message)
   }
 }