From 5b5c1e16deaa3a9d6d0ed1ffca390655ed103df7 Mon Sep 17 00:00:00 2001
From: buli <137736985@qq.com>
Date: 星期五, 14 七月 2023 14:56:14 +0800
Subject: [PATCH] lex community

---
 force-app/main/default/classes/Batch_FixAttachmentToFiles.cls |   79 +++++++++++++++++++--------------------
 1 files changed, 39 insertions(+), 40 deletions(-)

diff --git a/force-app/main/default/classes/Batch_FixAttachmentToFiles.cls b/force-app/main/default/classes/Batch_FixAttachmentToFiles.cls
index 1d917ed..ccb9821 100644
--- a/force-app/main/default/classes/Batch_FixAttachmentToFiles.cls
+++ b/force-app/main/default/classes/Batch_FixAttachmentToFiles.cls
@@ -1,9 +1,9 @@
-global without sharing class Batch_FixAttachmentToFiles implements Database.Batchable<sObject> {
+global without sharing class Batch_FixAttachmentToFiles implements Database.Batchable<sObject>{
     // Id batchJobId = Database.executeBatch(new Batch_FixAttachmentToFiles('Consumable_order__c',Datetime.newInstance(2023, 1, 1, 8, 0, 0),Datetime.newInstance(2024, 1, 1, 8, 0, 0)),2000);
     private Datetime creStartDate = null;
     private Datetime creEndDate = null;
-    private String objectApiName = null;
-    private Set<String> parentIds = new Set<String>(); //Add by Li Jun 20230703
+    private String objectApiName  = null;
+    private Set<String> parentIds = new Set<String>();//Add by Li Jun 20230703 
     public Batch_FixAttachmentToFiles(String objectType, Datetime startTime, Datetime endTime) {
         creStartDate = startTime;
         creEndDate = endTime;
@@ -13,10 +13,10 @@
     public Batch_FixAttachmentToFiles(Set<String> parentIds) {
         this.parentIds = parentIds;
     }
-    //Add by Li Jun 20230703 End
+     //Add by Li Jun 20230703 End
     global Database.QueryLocator start(Database.BatchableContext BC) {
         String queryObject = 'SELECT Id, Name, OwnerId, ParentId, Parent.Name, Parent.Type, Body, CreatedDate, CreatedById FROM Attachment WHERE Parent.Type =:objectApiName AND CreatedDate >=:creStartDate AND CreatedDate <:creEndDate Order by CreatedDate ASC';
-        if (parentIds.size() > 0) {
+        if(parentIds.size() > 0){
             queryObject = 'SELECT Id, Name, OwnerId, ParentId, Parent.Name, Parent.Type, Body, CreatedDate, CreatedById FROM Attachment WHERE ParentId in:parentIds';
         }
         return Database.getQueryLocator(queryObject);
@@ -24,73 +24,72 @@
 
     global void execute(Database.BatchableContext BC, List<Attachment> scope) {
         List<ContentVersion> insertContents = new List<ContentVersion>();
-        Map<string, id> nameParentMaps = new Map<string, id>();
-        Set<String> attachmentIds = new Set<String>();
+        Map<string,id> nameParentMaps = new Map<string,id>();  
+        Set<String> attachmentIds = new Set<String>();   
         for (Attachment att : scope) {
-            nameParentMaps.put(att.Name, att.ParentId);
-            attachmentIds.add(att.Id);
+            nameParentMaps.put(att.Id, att.ParentId);
+            attachmentIds.add(att.Id);   
             ContentVersion cVersion = new ContentVersion();
-            cVersion.ContentLocation = 'S'; //S-Document is in Salesforce. E-Document is outside of Salesforce. L-Document is on a Social Netork.
-            cVersion.PathOnClient = att.Name; //File name with extention
-            cVersion.Origin = 'C'; //C-Content Origin. H-Chatter Origin.
-            cVersion.Title = att.Name; //Name of the file
-            cVersion.VersionData = att.Body; //File content
-            insertContents.add(cVersion);
+            cVersion.ContentLocation = 'S';     //S-Document is in Salesforce. E-Document is outside of Salesforce. L-Document is on a Social Netork.
+            cVersion.PathOnClient = att.Id;   //File name with extention
+            cVersion.Origin = 'C';              //C-Content Origin. H-Chatter Origin.   
+            cVersion.Title = att.Name;          //Name of the file
+            cVersion.VersionData = att.Body;    //File content
+            insertContents.add(cVersion);                            
         }
-        if (insertContents.isEmpty()) {
+        if(insertContents.isEmpty()){
             return;
         }
         //Insert insertContents;
         List<Database.SaveResult> saveResultsContents = Database.insert(insertContents, false);
-        insertLog(saveResultsContents, attachmentIds);
-        set<Id> contentIds = new Set<Id>();
-        for (ContentVersion cv : insertContents) {
+        insertLog(saveResultsContents,attachmentIds);
+        set<Id> contentIds = new set<Id>();
+        for(ContentVersion cv : insertContents){
             contentIds.add(cv.id);
         }
-        List<ContentVersion> conDocuments = [
-            SELECT ContentDocumentId, Title
-            FROM ContentVersion
-            WHERE Id IN :contentIds
-        ];
-        List<ContentDocumentLink> insertDocLinks = new List<ContentDocumentLink>();
-        for (ContentVersion cv : conDocuments) {
+        List<ContentVersion> conDocuments = [SELECT ContentDocumentId, Title,PathOnClient FROM ContentVersion WHERE Id in: contentIds];
+        List<ContentDocumentLink> insertDocLinks = new List<ContentDocumentLink>();  
+        for(ContentVersion cv : conDocuments){
             ContentDocumentLink cDocLink = new ContentDocumentLink();
-            cDocLink.ContentDocumentId = cv.ContentDocumentId; //Add ContentDocumentId
-            cDocLink.LinkedEntityId = nameParentMaps.get(cv.Title); //Add attachment parentId
-            cDocLink.ShareType = 'V'; //V - Viewer permission. C - Collaborator permission. I - Inferred permission.
+            cDocLink.ContentDocumentId = cv.ContentDocumentId;          //Add ContentDocumentId
+            cDocLink.LinkedEntityId = nameParentMaps.get(cv.PathOnClient);     //Add attachment parentId
+            cDocLink.ShareType = 'V';                                   //V - Viewer permission. C - Collaborator permission. I - Inferred permission.
             cDocLink.Visibility = 'AllUsers';
             insertDocLinks.add(cDocLink);
         }
         //Insert insertDocLinks;
         List<Database.SaveResult> saveResultsLinks = Database.insert(insertDocLinks, false);
-        insertLog(saveResultsLinks, attachmentIds);
+        insertLog(saveResultsLinks,attachmentIds);
     }
 
-    global void insertLog(List<Database.SaveResult> saveResults, Set<String> attachmentIds) {
+    global void insertLog(List<Database.SaveResult> saveResults,Set<String> attachmentIds) {
         Transaction_Log__c traLog = new Transaction_Log__c();
-        List<Map<String, String>> logMapList = new List<Map<String, String>>();
+        List<Map<String,String>> logMapList = new List<Map<String,String>>();
         for (Database.SaveResult result : saveResults) {
             String recordId = result.getId();
             if (!result.isSuccess()) {
                 for (Database.Error error : result.getErrors()) {
-                    Map<String, String> logMap = new Map<String, String>();
+                    Map<String,String> logMap = new Map<String,String>();
                     String errorMsg = error.getMessage();
-                    logMap.put('recordId', recordId);
-                    logMap.put('errorMsg', errorMsg);
+                    logMap.put('recordId',recordId);
+                    logMap.put('errorMsg',errorMsg);
                     logMapList.add(logMap);
                 }
             }
         }
-        if (logMapList.size() > 0) {
-            Map<String, String> attachmentIdMap = new Map<String, String>();
-            attachmentIdMap.put('attachmentIds', JSON.serialize(attachmentIds));
+        if(logMapList.size() > 0){
+            Map<String,String> attachmentIdMap = new Map<String,String>();
+            attachmentIdMap.put('attachmentIds',JSON.serialize(attachmentIds));
             logMapList.add(attachmentIdMap);
             traLog.Response__c = JSON.serialize(logMapList);
             traLog.Module__c = 'Attachment COnvert Transaction ';
-            insert traLog;
+            Insert traLog;
         }
     }
 
+
+
     global void finish(Database.BatchableContext BC) {
+
     }
-}
+}
\ No newline at end of file

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