Improvement code robutness

SongRb · Dec 11, 2018 · 2661da1 · 2661da1
1 parent 33bad77
commit 2661da1
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/OneNotePageSearcher/App.config b/OneNotePageSearcher/App.config
@@ -4,7 +4,6 @@
     <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
   </startup>
   <appSettings>
-    <add key="LastIndexTime" value="1997-06-18T08:56:47.000Z" />
     <add key="ClientSettingsProvider.ServiceUri" value="" />
   </appSettings>
   <system.web>

diff --git a/OneNotePageSearcher/NetLuceneProvider.cs b/OneNotePageSearcher/NetLuceneProvider.cs
@@ -1,12 +1,15 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
+using System.Linq;
 using Lucene.Net.Analysis;
 using Lucene.Net.Analysis.Standard;
 using Lucene.Net.Documents;
 using Lucene.Net.Index;
 using Lucene.Net.QueryParsers;
 using Lucene.Net.Search;
 using Lucene.Net.Store;
+using Directory = Lucene.Net.Store.Directory;
 using Version = Lucene.Net.Util.Version;
 
 
@@ -160,6 +163,12 @@ private void AddTextToIndex(string pageID, string paraID, string text)
             doc.Add(new Field("postBody", text, Field.Store.YES, Field.Index.ANALYZED));
             writer.AddDocument(doc);
         }
+
+        public string GetLastUpdatedTime()
+        {
+            var fileList = new DirectoryInfo(_indexPath).GetFiles();
+            return fileList.Any() ? fileList.Min(file => file.LastWriteTime).ToString("yyyy-MM-ddTHH:mm:ss.fffK") : "1978-06-18T08:56:47.000Z";
+        }
     }
 }
 

diff --git a/OneNotePageSearcher/OneNoteManager.cs b/OneNotePageSearcher/OneNoteManager.cs
@@ -281,7 +281,8 @@ public void GetUpdateIndexID(out HashSet<String> indexIDToDelete, out HashSet<St
             }
 
             // We also want to find page that is updated and created
-            string oldTime = UserSettings.ReadSetting("LastIndexTime") ?? "1978-06-18T08:56:47.000Z";
+            // DateTime.Now.ToString("yyyy’-‘MM’-‘dd’T’HH’:’mm’:’ss.fffK")
+            string oldTime = UserSettings.ReadSetting("LastIndexTime") ?? lucene.GetLastUpdatedTime();
             if (isDebug) Console.WriteLine(oldTime);
             foreach (var n in pageList)
             {