头像本地缓存

utils/im/index.js

@@ -1,7 +1,8 @@
 import * as RongIMLib from '@rongcloud/imlib-uni'
 import store from '@/store/index.js'
 import {
-    getFriends
+    getFriends,
+    getUserInfo
 } from '@/apis/interfaces/im.js'
 
 const initIm = (KEY) => {
@@ -18,12 +19,12 @@ const setNotifyBadge = (count) => {
         if (code === 0) {
             if (count > 0) {
                 uni.setTabBarBadge({
-                    index: 2,
+                    index: 3,
                     text: String(count > 99 ? '99+' : count)
                 })
             } else {
                 uni.removeTabBarBadge({
-                    index: 2
+                    index: 3
                 })
             }
         }
@@ -43,10 +44,18 @@ const connect = (token, userInfo) => {
     store.dispatch('setSenderInfo', userInfo)
 
     setNotifyBadge()
-}
-
-const disconnect = () => {
-    RongIMLib.disconnect()
+
+    const model = uni.model.friendModel
+
+    model.find((err, results) => {
+        results.map(item => {
+            store.dispatch('updateFriends', item)
+        })
+    })
+}
+
+const disconnect = () => {
+    RongIMLib.disconnect()
 }
 
 const addListeners = () => {
@@ -76,9 +85,19 @@ const newMessage = (msg) => {
 
     setNotifyBadge()
 
+    if (!store.getters.hasUser(msg.targetId)) {
+        syncUserInfo(msg.targetId)
+    }
+
     store.dispatch('newMessage', msg)
 }
 
+function syncUserInfo(targetId) {
+    getUserInfo(targetId).then(res => {
+        store.dispatch('updateFriends', res)
+    })
+}
+
 // 播放状态
 let tipState = false
 
@@ -133,7 +152,10 @@ const sendMsg = (conversationType, targetId, content, callback) => {
  */
 const syncFriends = () => {
     getFriends().then(res => {
-        store.dispatch('updateFriends', res)
+        res.map(item => {
+            console.log('item', item);
+            store.dispatch('updateFriends', item)
+        })
     })
 }
 
@@ -142,5 +164,6 @@ export default {
     connect,
     sendMsg,
     setNotifyBadge,
-    syncFriends
+    syncFriends,
+    syncUserInfo
 }

utils/im/models.js

@@ -0,0 +1,22 @@
+import {
+    usqlite
+} from '@/uni_modules/onemue-USQLite/js_sdk/usqlite.js'
+
+const friendModel = usqlite.model('friends', {
+    userId: {
+        type: String,
+        primaryKey: true,
+        unique: true
+    },
+    name: String,
+    address: String,
+    hash: {
+        type: String,
+        unique: true
+    },
+    portraitUrl: String
+})
+
+export default {
+    friendModel
+}

utils/im/sqlite.js

@@ -0,0 +1,44 @@
+const openSqlite = (callback) => {
+    plus.sqlite.openDatabase({
+        name: 'friends',
+        path: '_doc/friends.db',
+        success: (res) => {
+            callback(res)
+        },
+        fail: (err) => {
+            callback(err)
+        }
+    })
+}
+
+const executeSQL = (callback) => {
+    plus.sqlite.selectSql({
+        name: 'friends',
+        sql: sql,
+        success: (res) => {
+            callback(res)
+        },
+        fail: (err) => {
+            callback(err)
+        }
+    })
+}
+
+const closeSqlite = (callback) => {
+    plus.sqlite.closeDatabase({
+        name: 'friends',
+        path: '_doc/friends.db',
+        success: (res) => {
+            callback(res)
+        },
+        fail: (err) => {
+            callback(err)
+        }
+    })
+}
+
+export {
+    openSqlite,
+    executeSQL,
+    closeSqlite
+}