I need some help. I'm getting this error and can't figure out the code the developer created that would cause this now. I'm not a developer so a lot of this doesn't make sense to me.
CaseToLeadTrigger: execution of AfterInsert
caused by: System.NullPointerException: Attempt to de-reference a null object
Class.CaseToLeadHandler.getCasetoLead: line 61, column 1
Class.CaseToLeadHandler.isAfterInsert: line 3, column 1
Trigger.CaseToLeadTrigger: line 6, column 1
**CaseToLeadHander code:**
```
public class CaseToLeadHandler {
public static void isAfterInsert(List<Case> inputList) {
getCasetoLead(inputList);
}
private static void getCasetoLead (List<Case> inputList) {
Id RTIdContactUs = Schema.SObjectType.Case.getRecordTypeInfosByName().get('Contact Form').getRecordTypeId();
Id RTIdDoIQualify = Schema.SObjectType.Case.getRecordTypeInfosByName().get('Get Pre-Qualified').getRecordTypeId();
Id RTIdUnpaidAppointment = Schema.SObjectType.Case.getRecordTypeInfosByName().get('Unpaid Appointment').getRecordTypeId();
Id RTIdPrepaidAppointment = Schema.SObjectType.Case.getRecordTypeInfosByName().get('Prepaid Appointment').getRecordTypeId();
Id RTIdPaymentReceived = Schema.SObjectType.Case.getRecordTypeInfosByName().get('Payment received').getRecordTypeId();
set<id> caseId = new set<id>();
String lastNameCase;
String caseMail;
List<String> lstSTR = new List<String>();
List<Lead> lstLeadForCreate = new List<Lead>();
List<Case> caseWithNewAccountList = new List<Case>();
List<Case> paymentPrePayCase = new List<Case>();
List<Payment_History__c> createListPaymentHistory = new List<Payment_History__c>();
Map<String, Case> mapStrToCase = new Map<String, Case>();
Map<String, Case> mapStrToCaseUpdate = new Map<String, Case>();
Map<String, Case> updateCaseForPrePay = new Map<String, Case>();
for (Case itemCase : inputList) {
caseId.add(itemCase.Id);
}
List<Case> lstCase = [SELECT Id, Description, Lead__c, What__c, When__c, Availability_of_the_health_conditions__c,
Message__c, Subject, Where__c, Staff__c, Copy_of_diagnosis_letter_from_doctor__c,
What_is_your_date_of_birth__c, How_did_you_hear_about_us__c, Suffering_from_any_condition_on_website__c
FROM Case
WHERE Id IN:caseId];
for (Case itemCase : lstCase) {
if (itemCase.Subject != null && itemCase.Description != null) {
if (itemCase.Description.contains('Name:') != FALSE) {
mapStrToCase.put(updateTrim(itemCase, 'Email:', '<mailto').toUpperCase(), itemCase);
mapStrToCaseUpdate.put(updateTrim(itemCase, 'Email:', '<mailto').toUpperCase(), itemCase);
}
if (itemCase.Description.contains('Customer:') != FALSE) {
mapStrToCase.put(updateTrim(itemCase, 'Email:', 'What').toUpperCase(),itemCase);
mapStrToCaseUpdate.put(updateTrim(itemCase, 'Email:', 'What').toUpperCase(),itemCase);
}
if(itemCase.Subject.contains('Payment received from')){
updateCaseForPrePay.put(itemCase.Subject.substring(itemCase.Subject.indexOf('Payment received from ')+22, itemCase.Subject.length()).toUpperCase(), itemCase);
itemcase.Price__c = itemCase.Description.substringBetween('Total: $', ' ');
}
}
}
List<Lead> lstLeadForUpdate = [SELECT Id, FirstName, LastName, Email, Status FROM Lead WHERE Email IN:mapStrToCase.keySet()];
List<Lead> lstLeadForPrePay = [SELECT Id, FirstName, LastName, Email, Status FROM Lead WHERE Email IN:updateCaseForPrePay.keySet()];
if (!lstLeadForUpdate.isEmpty()) {
for (Lead itemLead : lstLeadForUpdate) {
**if (mapStrToCase.get(itemLead.Email.toUpperCase()).Subject != null && mapStrToCase.get(itemLead.Email.toUpperCase()).Subject.contains('PREPAID') != FALSE) {
itemLead.Status = 'Booked - Need Diagnosis';**
if (itemLead.FirstName == null) {
itemLead.FirstName = (updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', ' '), 'Phone') == '')?'':updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', ' ');
itemLead.LastName = (updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', ' '), 'Phone') == '')?updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', 'Phone'):updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', ' '), 'Phone');
}
}
if (mapStrToCase.get(itemLead.Email.toUpperCase()).Subject != null && mapStrToCase.get(itemLead.Email.toUpperCase()).Subject.contains('PREPAID') == FALSE) {
itemLead.Status = 'Booked - Need Diagnosis';
if (mapStrToCase.get(itemLead.Email.toUpperCase()).Description.contains('Customer') == TRUE) {
if (itemLead.FirstName == null) {
itemLead.FirstName = (updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', ' '), 'Phone') == '')?'':updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', ' ');
itemLead.LastName = (updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', ' '), 'Phone') == '')?updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', 'Phone'):updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Customer: ', ' '), 'Phone');
}
}
If (mapStrToCase.get(itemLead.Email.toUpperCase()).Description.contains('Name:') != FALSE) {
if (itemLead.FirstName == null) {
itemLead.FirstName = (updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Name:', ' '), '<mailto') == '')?'':updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Name:', ' ');
itemLead.LastName = (updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Name:', ' '), '<mailto') == '')?updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Name:', 'Email:'):updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), updateTrim(mapStrToCase.get(itemLead.Email.toUpperCase()), 'Name:', ' '), 'Email:');
}
}
}
mapStrToCase.get(itemLead.Email.toUpperCase()).Lead__c = itemLead.Id;
subStrMethod(mapStrToCase.get(itemLead.Email.toUpperCase()), RTIdContactUs, RTIdDoIQualify, RTIdUnpaidAppointment, RTIdPrepaidAppointment, RTIdPaymentReceived);
mapStrToCaseUpdate.remove(itemLead.Email.toUpperCase());
}
try{
update mapStrToCase.values();
}
catch(DmlException e) {
System.debug('The following exception has occurred: ' + e.getMessage());
}
try{
update lstLeadForUpdate;
}
catch(DmlException e) {
System.debug('The following exception has occurred: ' + e.getMessage());
}
}
if (!lstLeadForPrePay.isEmpty()) {
for (Lead itemLead : lstLeadForPrePay) {
updateCaseForPrePay.get(itemLead.Email.toUpperCase()).Lead__c = itemLead.Id;
updateCaseForPrePay.get(itemLead.Email.toUpperCase()).RecordTypeId = RTIdPaymentReceived;
Payment_History__c paymentHistory = new Payment_History__c();
paymentHistory.Lead__c = itemLead.Id;
paymentHistory.Description__c = updateCaseForPrePay.get(itemLead.Email.toUpperCase()).Description.substringBetween('Description: ', 'Unit');
paymentHistory.Amount__c = decimal.valueOf(updateCaseForPrePay.get(itemLead.Email.toUpperCase()).Description.substringBetween('Total: $', ' '));
paymentHistory.Receipt_No__c = updateCaseForPrePay.get(itemLead.Email.toUpperCase()).Description.substringBetween('Receipt No: ', '"');
paymentHistory.Payment_type__c = 'PayPal';
createListPaymentHistory.add(paymentHistory);
}
try{
update updateCaseForPrePay.values();
}
catch(DmlException e) {
System.debug('The following exception has occurred: ' + e.getMessage());
}
try{
insert createListPaymentHistory;
}
catch(DmlException e) {
System.debug('The following exception has occurred: ' + e.getMessage());
}
}
for (Case itemCase : mapStrToCaseUpdate.values()) {
Lead itemLead = new Lead();
if (itemCase.Description.contains('Name:') != FALSE) {
itemLead.Status = 'New Lead';
itemLead.LeadSource = 'Email';
itemLead.FirstName = (updateTrim(itemCase, updateTrim(itemCase, 'Name:', ' '), '<mailto') == '')?'':updateTrim(itemCase, 'Name:', ' ');
itemLead.LastName = (updateTrim(itemCase, updateTrim(itemCase, 'Name:', ' '), '<mailto') == '')?updateTrim(itemCase, 'Name:', 'Email:'):updateTrim(itemCase, updateTrim(itemCase, 'Name:', ' '), 'Email:');
itemLead.Email = updateTrim(itemCase, 'Email:', '<mailto');
if (itemCase.Description.contains('Are you a Permanent or Temporary resident?')) {
itemLead.Phone = updateTrim(itemCase, 'Phone Number:', 'Are');
itemLead.Permanent_or_Temporary_resident__c = updateTrim(itemCase, 'Are you a Permanent or Temporary resident?:', 'Zip');
}
if (!itemCase.Description.contains('Are you a Permanent or Temporary resident?')) {
itemLead.Phone = updateTrim(itemCase, 'Phone Number :', 'Zip');
}
itemLead.Company = 'Unknown';
}
if (itemCase.Description.contains('Customer: ') != FALSE) {
if (itemCase.Subject != null && itemCase.Subject.contains('PREPAID') != FALSE) {
itemLead.Status = 'Booked - Need Diagnosis';
}
if (itemCase.Subject != null && itemCase.Subject.contains('PREPAID') == FALSE) {
itemLead.Status = 'Booked - Need Diagnosis';
}
itemLead.FirstName = (updateTrim(itemCase, updateTrim(itemCase, 'Customer: ', ' '), 'Phone') == '')?'':updateTrim(itemCase, 'Customer: ', ' ');
itemLead.LastName = (updateTrim(itemCase, updateTrim(itemCase, 'Customer: ', ' '), 'Phone') == '')?updateTrim(itemCase, 'Customer: ', 'Phone'):updateTrim(itemCase, updateTrim(itemCase, 'Customer: ', ' '), 'Phone');
itemLead.Phone = updateTrim(itemCase, 'Phone:', 'Email');
itemLead.Email = updateTrim(itemCase, 'Email:', 'What');
itemLead.Company = 'Unknown';
itemLead.LeadSource = 'Email';
}
lstLeadForCreate.add(itemLead);
caseWithNewAccountList.add(itemCase);
}
if (!lstLeadForCreate.isEmpty()) {
try{
insert lstLeadForCreate;
}
catch(DmlException e) {
System.debug('The following exception has occurred: ' + e.getMessage());
}
}
for (integer i = 0; i < lstLeadForCreate.size(); i++ ) {
caseWithNewAccountList.get(i).Lead__c = lstLeadForCreate.get(i).Id;
subStrMethod(caseWithNewAccountList.get(i), RTIdContactUs, RTIdDoIQualify, RTIdUnpaidAppointment, RTIdPrepaidAppointment, RTIdPaymentReceived);
}
try{
update caseWithNewAccountList;
}
catch(DmlException e) {
System.debug('The following exception has occurred: ' + e.getMessage());
}
}
private static void subStrMethod (Case itemCase, Id contactUs, Id DoIQualify, Id UnAppointment, Id RTIdPrepaidAppointment, Id RTIdPaymentReceived) {
if (itemCase.Description.contains('Customer:') != FALSE) {
if(itemCase.Subject != null && itemCase.Subject.contains('PREPAID') != FALSE){
itemCase.RecordTypeId = RTIdPrepaidAppointment;
itemCase.Duration__c = itemCase.Description.substringBetween('When:', 'Where').substringBetween('(', ')');
itemCase.Staff__c = itemCase.Description.substringBetween('Staff:', 'Payment');
}
if(itemCase.Subject != null && itemCase.Subject.contains('PREPAID') == FALSE){
itemCase.RecordTypeId = UnAppointment;
itemCase.Staff__c = itemCase.Description.substringBetween('Staff:', 'Questions');
}
itemCase.What__c = itemCase.Description.substringBetween('What:', 'When');
itemCase.When__c = itemCase.Description.substringBetween('When:', 'Where');
itemCase.Where__c = itemCase.Description.substringBetween('Where:', 'Staff');
itemCase.Copy_of_diagnosis_letter_from_doctor__c = itemCase.Description.substringBetween('appointment?', 'What');
itemCase.What_is_your_date_of_birth__c = itemCase.Description.substringBetween('YYYY', 'How');
itemCase.How_did_you_hear_about_us__c = itemCase.Description.substring(itemCase.Description.IndexOf('us?')+3, itemCase.Description.IndexOf('Manage appointment'));
}
if (itemCase.Description.contains('Name:') != FALSE) {
if (itemCase.Description.contains('Are you a Permanent or Temporary resident?')) {
itemCase.RecordTypeId = DoIQualify;
itemCase.Suffering_from_any_condition_on_website__c = itemCase.Description.substringBetween('website? :', 'How');
itemCase.How_did_you_hear_about_us__c = itemCase.Description.substring(itemCase.Description.IndexOf('us?')+5, itemCase.Description.IndexOf('This message')-33);
}
if (!itemCase.Description.contains('Are you a Permanent or Temporary resident?')) {
itemCase.RecordTypeId = contactUs;
itemCase.Availability_of_the_health_conditions__c = itemCase.Description.substringBetween('Do you have one of the health conditions approved by the state for cannabis?:', 'How did you hear about us?');
itemCase.How_did_you_hear_about_us__c = itemCase.Description.substringBetween('How did you hear about us?:', 'Message:');
itemCase.Message__c = itemCase.Description.substring(itemCase.Description.IndexOf('Message:')+8, itemCase.Description.IndexOf('This message')-34);
}
}
}
private static String updateTrim (Case objCase, String startStr, String endStr) {
String strStrin = objCase.Description.substringBetween(startStr, endStr);
if (strStrin != null) {
return strStrin.trim().replaceAll('\\s+','');
}
else {
return '';
}
}
}
```
Line 61:
`if (mapStrToCase.get(itemLead.Email.toUpperCase()).Subject != null && mapStrToCase.get(itemLead.Email.toUpperCase()).Subject.contains('PREPAID') != FALSE)`