新增 支持用户设置自己的会话为已读/未读

components/uni-im-conversation-list/uni-im-conversation-list.vue

@@ -170,7 +170,7 @@ export default {
         "left": clientX
       }
       let menuList = [{
-                        "title": "置顶",
+                        "title": conversation.pinned ? "取消置顶" : "置顶",
                         "action": () => {
                           conversation.pinned = !conversation.pinned
                           db.collection('uni-im-conversation')
@@ -190,6 +190,12 @@ export default {
                             })
                         }
                       },
+                      {
+                        "title": "标为" + (conversation.unread_count ? "已读" : "未读"),
+                        "action": () => {
+                          conversation.setUnreadCount(conversation.unread_count ? 0 : 1)
+                        }
+                      },
                       {
                         "title": conversation.mute ? "允许消息通知" : "消息免打扰",
                         "action": () => {
@@ -211,9 +217,6 @@ export default {
                         "action": () => conversation.hide()
                       }
       ]
-      if (conversation.pinned) {
-        menuList[0].title = "取消置顶"
-      }
       myContextmenu.show(position, menuList)
       myContextmenu.onClose(() => {
         conversation.focus = false

sdk/methods/conversation/Conversation.class.js

@@ -389,6 +389,25 @@ class Conversation {
     console.log('updated hidden', res)
     return res
   }
+  // 设置未读消息数
+  async setUnreadCount(count) {
+    // console.log('setUnreadCount', count);
+    const oldCount = this.unread_count
+    this.unread_count = count
+    let res = await db.collection('uni-im-conversation')
+      .doc(this._id)
+      .update({
+        "unread_count": count
+      })
+      .catch(err => {
+        console.error('setUnreadCount err', err);
+        this.unread_count = oldCount
+      })
+      .then(e => {
+        // console.log('setUnreadCount updated', e.result.updated);
+      })
+    return res
+  }
 }
 
 export default Conversation