Compare two different SOQL queries - salesforce

Question

I am new to salesforce and I am stuck with a situation here.
I have a class which is scheduled every hour. I hit an account with the below code and an email is sent out to MAROPOST (Marketing automation tool). When this happen I want to track the Account and create a case or a log which says Welcome Email is sent so that I don't hit the same Account again.
Please help. Below is the working class. Please help
public class PD_WelcomeMaroPost {
public static string sendEmailThroughMaro(string myInpEmail) {
string successContacts = '';
string failureContacts = '';
// SQL to fetch FBO who Joined Today
list<Account> conts = new list<Account> ([SELECT name, Email_FLP_com__c,
(SELECT Id
FROM Stripe_Subscriptons__r
WHERE Start_Date__c= TODAY
AND Status__c='active'
AND Welcome_Email__C = false
LIMIT 1)
from account
where ID IN (
select Distributor__c
from Stripe_Subscripton__c
where Start_Date__c= TODAY
AND Status__c='active'
AND Welcome_Email__C = false)
AND Email_FLP_com__c != NULL
LIMIT 100]);
system.debug('>>>>>>>>>>' + conts);
overallEmail myEmail = new overallEmail();
List<Stripe_Subscripton__c> subsToUpdate = new List<Stripe_Subscripton__c>();
for(Account c : conts){
myEmail.email.campaign_id = 172;
myEmail.email.contact.Email = c.Email_FLP_com__c;
myEmail.email.contact.first_name = c.name;
/**MAp<String, String> tags = new Map<String, String>();
tags.put('firstName', c.name);
myEmail.email.tags = tags;**/
system.debug('#### Input JSON: ' + JSON.serialize(myEmail));
try{
String endpoint = 'http://api.maropost.com/accounts/1173/emails/deliver.json?auth_token=j-V4sx8ueUT7eKM8us_Cz5JqXBzoRrNS3p1lEZyPUPGcwWNoVNZpKQ';
HttpRequest req = new HttpRequest();
req.setEndpoint(endpoint);
req.setMethod('POST');
req.setHeader('Content-type', 'application/json');
req.setbody(JSON.serialize(myEmail));
Http http = new Http();
system.debug('Sending email');
HTTPResponse response = http.send(req);
system.debug('sent email');
string resultBodyGet = '';
resultBodyGet = response.getBody();
system.debug('Output response:' + resultBodyGet);
maroResponse myMaroResponse = new maroResponse();
myMaroResponse = (maroResponse) JSON.deserialize(resultBodyGet, maroResponse.class);
system.debug('#### myMaroResponse: ' + myMaroResponse);
if(myMaroResponse.message == 'Email was sent successfully')
successContacts = successContacts + ';' + c.Email_FLP_com__c;
else
failureContacts = failureContacts + ';' + c.Email_FLP_com__c;
}
catch (exception e) {
failureContacts = failureContacts + ';' + c.Email_FLP_com__c;
system.debug('#### Exception caught: ' + e.getMessage());
}
c.Stripe_Subscriptons__r[0].Welcome_Email__c = true;
subsToUpdate.add(c.Stripe_Subscriptons__r[0]);
}
Update subsToUpdate;
return 'successContacts=' + successContacts + '---' + 'failureContacts=' + failureContacts;
}
public class maroResponse {
public string message {get;set;}
}
public class overallEmail {
public emailJson email = new emailJson();
}
public class emailJson {
public Integer campaign_id;
public contactJson contact = new contactJson();
// Public Map<String, String> tags;
}
public class contactJson {
public string email;
public string first_name;
}
}

Answer 1

You're making a callout in a loop, there's governor limit of max 100 callouts. See Limits class to obtain current & max numbers programatically rather than hardcoding it.
Other than that it should be pretty simple change. First add your filter to the query and add a "subquery" (something like a JOIN) that pulls the related list of subscriptions
list<Account> conts = new list<Account> ([SELECT name, Email_FLP_com__c,
(SELECT Id
FROM Stripe_Subscriptions__r
WHERE Start_Date__c= TODAY
AND Status__c='active'
AND Welcome_Email__C = false
LIMIT 1)
from account
where ID IN (
select Distributor__c
from Stripe_Subscripton__c
where Start_Date__c= TODAY
AND Status__c='active'
AND Welcome_Email__C = false)
AND Email_FLP_com__c != NULL
LIMIT 100]);
Then it's just few lines more
List<Stripe_Subscription__c> subsToUpdate = new List<Stripe_Subscription__c>();
for(Account a : conts){
// do your maropost code here
a.Stripe_Subscriptions__r[0].Welcome_Email__c = true;
subsToUpdate.add(a.Stripe_Subscriptions__r[0]);
}
update subsToUpdate;
Of course you might want to set that checkbox to true only if callout went OK ;)

Answer 2

After reading your code, I don't see where you tried to accomplish this. If you post your attempt I'd be glad to help fix it.
Instead I'll give you different logic for what you are trying to do.
1.) create new checkbox field
2.) in batch query where box is not checked
3.) send email
4.) check checkbox
to answer your comment here is some sample code, you will need to fix it yourself, i am just making temp names
for(sobjectname gg:[your query]){
Send email;
gg.checkbox = checked;
update gg;
}
it'd be better to make it bulkified though
list<yourSObject> tobeupdated = new list<yourSObject>([Your query]);
for(yourSObject gg: tobeupdated){
send email;
gg.checkbox = true;
}
update tobeupdated;