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MS123456 pls tell me My logic is correct or not
Requirment is: if event is insert then contact will updated some field and if some chenges insterted event the contact will also updated n mos recent event id will be this contact .
trigger eventTriggerContact on Event (after insert, after update) {
Set<Id> set_ContactId = new Set<Id>();
List<Contact> conList = new List<Contact>();
if(Trigger.isAfter && Trigger.isInsert)
{
for(Event e : Trigger.new)
{
if(e.whoId!=null && String.valueOf(e.whoId).startsWith('003') && (e.Type == 'Consult') )
{
set_ContactId.add(e.whoId);
}
}
Map<Id,Contact> conMap = new Map<Id,Contact>([Select Id,StartDateTime__c,Start_Time__c,User_Attorney_Profile_Page__c,User_First_Name__c,
User_Last_Name__c,User_Office_Google_Map_Link__c,User_Office_Phone__c,Phone_Number_Text__c,
User_Office_Website__c,One_of_Our_Attorneys__c,Most_Recent_Event_Id__c from contact where Id IN:set_ContactId]);
for(Event e : Trigger.new)
{
if(conMap!=null && conMap.containsKey(e.whoId))
{
conMap.get(e.whoId).StartDateTime__c= e.StartDateTime;
conMap.get(e.whoId).Start_Time__c= e.Start_Time__c;
conMap.get(e.whoId).User_Attorney_Profile_Page__c= e.User_Attorney_Profile_Page__c;
conMap.get(e.whoId).User_First_Name__c= e.User_First_Name__c;
conMap.get(e.whoId).User_Last_Name__c= e.User_Last_Name__c;
conMap.get(e.whoId).User_Office_Google_Map_Link__c= e.User_Google_Map_Link__c;
conMap.get(e.whoId).User_Office_Phone__c= e.User_Office_Phone__c;
conMap.get(e.whoId).User_Office_Website__c = e.User_Office_Website__c ;
conMap.get(e.whoId).Phone_Number_Text__c= e.Phone_Number_Text__c;
conMap.get(e.whoId).Great_Hands_Text__c= e.Great_Hands_Text__c;
conMap.get(e.whoId).One_of_Our_Attorneys__c= e.One_of_Our_Attorneys__c;
conMap.get(e.whoId).Most_Recent_Event_Id__c=e.id;
conList.add(conMap.values());
}
}
system.debug('!!!!!!'+ conList);
if(conList!=null && conList.size()>0)
update conList;
}
if(Trigger.isAfter && Trigger.isUpdate)
{
for(Event e : Trigger.new)
{
if(e.whoId!=null && String.valueOf(e.whoId).startsWith('003') && (e.Type == 'Consult'))
{
set_ContactId.add(e.whoId);
}
}
Map<Id,Contact> conMap = new Map<Id,Contact>([Select Id,StartDateTime__c,Start_Time__c,User_Attorney_Profile_Page__c,User_First_Name__c,
User_Last_Name__c,User_Office_Google_Map_Link__c,User_Office_Phone__c,Phone_Number_Text__c,
User_Office_Website__c,One_of_Our_Attorneys__c,Most_Recent_Event_Id__c from contact where Id IN:set_ContactId]);
for(Event e : Trigger.new)
{
if(conMap!=null && conMap.containsKey(e.whoId) && e.id == conMap.get(e.whoId).Most_Recent_Event_Id__c)
{
conMap.get(e.whoId).StartDateTime__c= e.StartDateTime;
conMap.get(e.whoId).Start_Time__c= e.Start_Time__c;
conMap.get(e.whoId).User_Attorney_Profile_Page__c= e.User_Attorney_Profile_Page__c;
conMap.get(e.whoId).User_First_Name__c= e.User_First_Name__c;
conMap.get(e.whoId).User_Last_Name__c= e.User_Last_Name__c;
conMap.get(e.whoId).User_Office_Google_Map_Link__c= e.User_Google_Map_Link__c;
conMap.get(e.whoId).User_Office_Phone__c= e.User_Office_Phone__c;
conMap.get(e.whoId).User_Office_Website__c = e.User_Office_Website__c ;
conMap.get(e.whoId).Phone_Number_Text__c= e.Phone_Number_Text__c;
conMap.get(e.whoId).Great_Hands_Text__c= e.Great_Hands_Text__c;
conMap.get(e.whoId).One_of_Our_Attorneys__c= e.One_of_Our_Attorneys__c;
conList.add(conMap.values());
}
}
system.debug('!!!!!!'+ conList);
if(conList!=null && conList.size()>0)
update conList;
}
}
trigger eventTriggerContact on Event (after insert, after update) { Set<Id> set_ContactId = new Set<Id>(); Map<Id,Contact> conMap = new Map<Id,Contact>(); if(Trigger.isAfter && (Trigger.isInsert || Trigger.isUpdate)) { for(Event e : Trigger.new) { if(e.whoId != null && String.valueOf(e.whoId).startsWith('003') && e.Type == 'Consult' ) { set_ContactId.add(e.whoId); } } if(!set_ContactId.isEmpty()) { conMap = new Map<Id,Contact>([Select Id,StartDateTime__c,Start_Time__c,User_Attorney_Profile_Page__c,User_First_Name__c, User_Last_Name__c,User_Office_Google_Map_Link__c,User_Office_Phone__c,Phone_Number_Text__c, User_Office_Website__c,One_of_Our_Attorneys__c,Most_Recent_Event_Id__c from contact where Id IN:set_ContactId]); } for(Event e : Trigger.New) { system.debug('@@@@@@'+ e); if(conMap.containsKey(e.whoId)) { conMap.get(e.whoId).StartDateTime__c= e.StartDateTime; conMap.get(e.whoId).Start_Time__c= e.Start_Time__c; conMap.get(e.whoId).User_Attorney_Profile_Page__c= e.User_Attorney_Profile_Page__c; conMap.get(e.whoId).User_First_Name__c= e.User_First_Name__c; conMap.get(e.whoId).User_Last_Name__c= e.User_Last_Name__c; conMap.get(e.whoId).User_Office_Google_Map_Link__c= e.User_Google_Map_Link__c; conMap.get(e.whoId).User_Office_Phone__c= e.User_Office_Phone__c; conMap.get(e.whoId).User_Office_Website__c = e.User_Office_Website__c ; conMap.get(e.whoId).Phone_Number_Text__c= e.Phone_Number_Text__c; conMap.get(e.whoId).Great_Hands_Text__c= e.Great_Hands_Text__c; conMap.get(e.whoId).One_of_Our_Attorneys__c= e.One_of_Our_Attorneys__c; conMap.get(e.whoId).Most_Recent_Event_Id__c=e.id; } } system.debug('!!!!!!'+ conMap); if(!conMap.isEmpty()) update conMap.values(); } }All Answers
trigger eventTriggerContact on Event (after insert, after update) { Set<Id> set_ContactId = new Set<Id>(); Map<Id,Contact> conMap = new Map<Id,Contact>(); if(Trigger.isAfter && (Trigger.isInsert || Trigger.isUpdate)) { for(Event e : Trigger.new) { if(e.whoId != null && String.valueOf(e.whoId).startsWith('003') && e.Type == 'Consult' ) { set_ContactId.add(e.whoId); } } if(!set_ContactId.isEmpty()) { conMap = new Map<Id,Contact>([Select Id,StartDateTime__c,Start_Time__c,User_Attorney_Profile_Page__c,User_First_Name__c, User_Last_Name__c,User_Office_Google_Map_Link__c,User_Office_Phone__c,Phone_Number_Text__c, User_Office_Website__c,One_of_Our_Attorneys__c,Most_Recent_Event_Id__c from contact where Id IN:set_ContactId]); } for(Event e : Trigger.New) { system.debug('@@@@@@'+ e); if(conMap.containsKey(e.whoId)) { conMap.get(e.whoId).StartDateTime__c= e.StartDateTime; conMap.get(e.whoId).Start_Time__c= e.Start_Time__c; conMap.get(e.whoId).User_Attorney_Profile_Page__c= e.User_Attorney_Profile_Page__c; conMap.get(e.whoId).User_First_Name__c= e.User_First_Name__c; conMap.get(e.whoId).User_Last_Name__c= e.User_Last_Name__c; conMap.get(e.whoId).User_Office_Google_Map_Link__c= e.User_Google_Map_Link__c; conMap.get(e.whoId).User_Office_Phone__c= e.User_Office_Phone__c; conMap.get(e.whoId).User_Office_Website__c = e.User_Office_Website__c ; conMap.get(e.whoId).Phone_Number_Text__c= e.Phone_Number_Text__c; conMap.get(e.whoId).Great_Hands_Text__c= e.Great_Hands_Text__c; conMap.get(e.whoId).One_of_Our_Attorneys__c= e.One_of_Our_Attorneys__c; conMap.get(e.whoId).Most_Recent_Event_Id__c=e.id; } } system.debug('!!!!!!'+ conMap); if(!conMap.isEmpty()) update conMap.values(); } }Hey my bad,
I have made things complex when your requirement is simple. I am sorry.
Below is the optimized code:
trigger eventTriggerContact on Event (after insert, after update) { Map<Id,Contact> conMap = new Map<Id,Contact>(); Contact objCon; for(Event e : Trigger.new) { /** What if in future salesforce changes prefix from 003 to 999 after some days?!! Old code doesn't work. Let's make it dynamic */ /* 1. On Insert OR 2. On Update, only if specific field - values are changes */ if(Trigger.isAfter && e.whoId != null && e.whoId.getSObjectType() == Contact.SobjectType && e.Type == 'Consult' && ( Trigger.isInsert || (Trigger.isUpdate && ( e.StartDateTime__c != Trigger.oldMap.get(e.Id).StartDateTime__c || e.Start_Time__c != Trigger.oldMap.get(e.Id).Start_Time__c || e.User_Attorney_Profile_Page__c != Trigger.oldMap.get(e.Id).User_Attorney_Profile_Page__c || e.User_First_Name__c != Trigger.oldMap.get(e.Id).User_First_Name__c || e.User_Google_Map_Link__c != Trigger.oldMap.get(e.Id).User_Google_Map_Link__c || e.User_Office_Website__c != Trigger.oldMap.get(e.Id).User_Office_Website__c || e.User_Office_Phone__c != Trigger.oldMap.get(e.Id).User_Office_Phone__c || e.Phone_Number_Text__c != Trigger.oldMap.get(e.Id).Phone_Number_Text__c || e.Great_Hands_Text__c != Trigger.oldMap.get(e.Id).Great_Hands_Text__c || e.One_of_Our_Attorneys__c != Trigger.oldMap.get(e.Id).One_of_Our_Attorneys__c ) ) ) ) { objCon = new Contact(Id = e.whoId); objCon.StartDateTime__c = e.StartDateTime__c; objCon.Start_Time__c = e.Start_Time__c; objCon.User_Attorney_Profile_Page__c = e.User_Attorney_Profile_Page__c; objCon.User_First_Name__c = e.User_First_Name__c; objCon.User_Last_Name__c = e.User_Last_Name__c; objCon.User_Office_Google_Map_Link__c = e.User_Google_Map_Link__c; objCon.User_Office_Phone__c = e.User_Office_Phone__c; objCon.User_Office_Website__c = e.User_Office_Website__c ; objCon.Phone_Number_Text__c = e.Phone_Number_Text__c; objCon.Great_Hands_Text__c = e.Great_Hands_Text__c; objCon.One_of_Our_Attorneys__c = e.One_of_Our_Attorneys__c; objCon.Most_Recent_Event_Id__c = e.id; conMap.put(e.whoId, objCon); } } system.debug('!!!!!!'+ conMap); if(!conMap.isEmpty()) update conMap.values(); }Below is just a pseudo code. Please try yourself as per instructions (For update use case)
@isTest private class eventTriggerContactTest { static testMethod void testMostRecentUpdation() { /* Prepare Test Data - START */ Contact objContact = new Contact(LastName = 'TestCon' /* Fill other necessary field-value pairs here*/); insert objContact; /* Prepare Test Data - END */ // insert event Event objEvent = new Event(); objEvent.Type = 'Consult'; objEvent.Description = 'Test Desc'; objEvent.WhatId = objContact.Id; /* Here you have to populate a field which you can update later. Say objEvent.ABC__c = 'DUMMY';*/ insert objEvent; // Test that the trigger correctly updated the Most_Recent_Event_Id__c System.assertEquals(objEvent.Id, [SELECT Most_Recent_Event_Id__c FROM Contact WHERE Id =: objContact.Id].Most_Recent_Event_Id__c); // insert one more event Event objEvent2 = new Event(); objEvent2.Type = 'Consult'; objEvent2.Description = 'Test Desc'; objEvent2.WhatId = objContact.Id; insert objEvent2; // Test that the trigger correctly updated the Most_Recent_Event_Id__c System.assertEquals(objEvent2.Id, [SELECT Most_Recent_Event_Id__c FROM Contact WHERE Id =: objContact.Id].Most_Recent_Event_Id__c); /* Update specific field on the first event (The one which are not formula but used inside the formula which causes the control to go inside update logic). Say, objEvent.ABC__c = 'CHANGED';*/ update objEvent; // Test that the trigger correctly updated the Most_Recent_Event_Id__c System.assertEquals(objEvent.Id, [SELECT Most_Recent_Event_Id__c FROM Contact WHERE Id =: objContact.Id].Most_Recent_Event_Id__c); } }