From f9e737c9d340fe73bcb7b48e4209392689c254b9 Mon Sep 17 00:00:00 2001
From: linju <linju@dcloud.io>
Date: Tue, 12 Nov 2024 14:47:00 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20=E5=BD=93conversation=5Fgr?=
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---
 uniCloud/cloudfunctions/uni-im-co/msg.js | 62 +++++++++++++-----------
 1 file changed, 33 insertions(+), 29 deletions(-)

diff --git a/uniCloud/cloudfunctions/uni-im-co/msg.js b/uniCloud/cloudfunctions/uni-im-co/msg.js
index 9a461c2..fd363b1 100644
--- a/uniCloud/cloudfunctions/uni-im-co/msg.js
+++ b/uniCloud/cloudfunctions/uni-im-co/msg.js
@@ -288,8 +288,38 @@ async function _checkConversationGrade({
   to_uid,
   group_id,
 }) {
+  if(!conversation_grade){
+    return true
+  }
+  /** 读取配置的对话等级，校验是否有权发送消息
+   * 	0	-	任何人可以发起会话
+   *	100	-	客服 or 好友或者群成员
+   *	200	-	必须是好友或者群成员
+   *  300 -  仅限：系统管理员参与的、群成员与群管理员，发起私聊
+   **/
+  switch (conversation_grade) {
+    case 100:
+      // 客服 or 好友或者群成员
+      try {
+        await chatToCustomerService()
+      } catch (error) {
+        console.error(error)
+        await chatToFriendOrGroupMember()
+      }
+      break;
+    case 200:
+      // 必须是好友或者群成员
+      await chatToFriendOrGroupMember()
+      break;
+    case 300:
+      // 放到创建会话时处理
+      break;
+    default:
+      throw new Error('未知的对话等级,配置conversation_grade的值不正确')
+      break;
+  }
   // 客服模式下，如果配置的客服 id。则只能向客服发起会话
-  let chatToCustomerService = async () => {
+  async function chatToCustomerService (){
     const customer_service_uids = uniImConfig.config('customer_service_uids') || []
     if (typeof customer_service_uids == 'string') {
       customer_service_uids = [customer_service_uids]
@@ -301,9 +331,9 @@ async function _checkConversationGrade({
     }
     return true
   }
-
+  
   // 只能是好友关系，或者群成员才能发送
-  let chatToFriendOrGroupMember = async () => {
+  async function chatToFriendOrGroupMember(){
     if (group_id) {
       let {
         data: [has]
@@ -332,32 +362,6 @@ async function _checkConversationGrade({
     }
     return true
   }
-
-  /** 读取配置的对话等级，校验是否有权发送消息
-   * 	0	-	任何人可以发起会话
-   *	100	-	客服 or 好友或者群成员
-   *	200	-	必须是好友或者群成员
-   **/
-  switch (conversation_grade) {
-    case 0:
-      // 任何人可以发起会话，不校验
-      break;
-    case 100:
-      // 客服 or 好友或者群成员
-      try {
-        await chatToCustomerService()
-      } catch (error) {
-        console.error(error)
-        await chatToFriendOrGroupMember()
-      }
-      break;
-    case 200:
-      // 必须是好友或者群成员
-      await chatToFriendOrGroupMember()
-      break;
-    default:
-      break;
-  }
 }
 
 function _getLastMsgNote({
-- 
GitLab