From acd0ff324f1b5824caf1366aa9cacc3832680d2d Mon Sep 17 00:00:00 2001
From: TURX <turx2003@gmail.com>
Date: Tue, 31 Mar 2020 14:13:44 +0800
Subject: [PATCH] 1.5.5: ignore repetition in 5 minutes

---
 QQCourseBot/GroupInfo.cs |  5 ++++-
 QQCourseBot/Program.cs   | 16 +++++++++++++++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/QQCourseBot/GroupInfo.cs b/QQCourseBot/GroupInfo.cs
index 579f2f1..e39cb52 100644
--- a/QQCourseBot/GroupInfo.cs
+++ b/QQCourseBot/GroupInfo.cs
@@ -1,4 +1,6 @@
-namespace QQCourseBot
+using System;
+
+namespace QQCourseBot
 {
     public class GroupInfo
     {
@@ -6,5 +8,6 @@ public class GroupInfo
         public string LastMessage = string.Empty;
         public int RepeatCount = 10;
         public bool Sent = false;
+        public DateTime LastRepeatTime = new DateTime();
     }
 }
diff --git a/QQCourseBot/Program.cs b/QQCourseBot/Program.cs
index a6ca2d3..f49736e 100644
--- a/QQCourseBot/Program.cs
+++ b/QQCourseBot/Program.cs
@@ -101,6 +101,7 @@ public static void Main()
                 if (e is GroupMessageEvent)
                 {
                     var me = (e as GroupMessageEvent);
+                    #region WhiteList
                     foreach (TencentScheduledMeeting i in ScheduledMeetings)
                     {
                         if (DateTime.Now < EndTime) break;
@@ -123,6 +124,8 @@ public static void Main()
                         }
                         if (!inWhiteList) return new EmptyResponse();
                     }
+                    #endregion
+                    #region Preparation
                     string ThisMessage = me.message.ToString();
                     if (!Groups.ContainsKey(me.group_id))
                     {
@@ -140,12 +143,16 @@ public static void Main()
                     }
                     Groups[me.group_id].LastMessage = ThisMessage;
                     Console.WriteLine("[INFO] Time: " + DateTime.Now + "; Count: " + Groups[me.group_id].MessageCount + "; GroupID: " + me.group_id + "; Message: " + ThisMessage);
+                    #endregion
+                    #region Mention
                     if (ThisMessage.ToLower().Contains(Personal.Name) || ThisMessage.Contains("[CQ:at,qq=" + Personal.QQ + "]"))
                     {
                         Console.WriteLine("[WARNING] You have been mentioned!!!");
                         Thread.Sleep(random.Next(3000, 6000));
                         Send(me.group_id, new Message(new ElementText(Mentioned())));
                     }
+                    #endregion
+                    #region Tencent Meeting
                     if (ThisMessage.Contains("https://meeting.tencent.com"))
                     {
                         ThisMessage = ThisMessage.Replace("会议时间：", "会议时间:");
@@ -219,6 +226,8 @@ public static void Main()
                             Console.WriteLine("[WEMEET] Launched");
                         }
                     }
+                    #endregion
+                    #region Please send
                     if (ThisMessage.ToLower().Contains("please send"))
                     {
                         int addLen;
@@ -261,10 +270,15 @@ public static void Main()
                         }
                         Groups[me.group_id].Sent = true;
                     }
-                    if (Groups[me.group_id].MessageCount == Groups[me.group_id].RepeatCount && !Groups[me.group_id].Sent)
+                    #endregion
+                    #region Repeat
+                    if (Groups[me.group_id].MessageCount == Groups[me.group_id].RepeatCount && !Groups[me.group_id].Sent && DateTime.Compare(DateTime.Now.AddMinutes(-5), Groups[me.group_id].LastRepeatTime) > 0)
                     {
                         Send(me.group_id, new Message(new ElementText(ThisMessage)));
+                        Groups[me.group_id].LastRepeatTime = DateTime.Now;
+                        Console.WriteLine("[REPEAT] Updated LastRepeatTime: " + Groups[me.group_id].LastRepeatTime);
                     }
+                    #endregion
                 }
                 return new EmptyResponse();
             };