attach a sheet to a mailid mentioned in another sheet - google-apps-script

Question

I have a spreadsheet with multiple sheets and I have another sheet with column A containing mail ids
and column B containing sheet names.
Whenever a sheet comes I will check with relevant mail ids to where the sheets have to be attached
For eg for sheetname 10001515ADC I have to attach the sheet to mail id guru3291#gmail.com and mail it.
Similarly for 10003810ADC the mail id is kumaraguru#aai.aero
The Code I worked on
function email(){
var heet= SpreadsheetApp.openById('1mbFTGxhvSbbttfkaezJpfU1TXNtJUPBvujREPi3yVwo');
var mid = heet.getSheetByName('Sheet1');
var getNames = mid.getDataRange().getValues();
getNames.shift();
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheets = ss.getSheets();
var sheetsObj = {};
for (var i = 1; i < sheets.length; i++) {
sheetsObj[sheets[i].getSheetName()] = sheets[i];
}
Logger.log(sheetsObj);
for (var i = 0; i < getNames.length; i++) {
var r = getNames[i];
if (r[1] in sheetsObj) {
var ssID = ss.getId();
Logger.log(ssID);
var c =r[1];
var p =ss.getSheetByName(c);
p.activate;
Logger.log(p);
var sheetgId = ss.getActiveSheet().getSheetId();
Logger.log(sheetgId);
var sheetName = ss.getName();
Logger.log(sheetName);
}
var token = ScriptApp.getOAuthToken();
var email = r[0];
var subject = "Important Info!";
var body = "Latest Recency Report \n\nRegards,\n VOTV-ATM-OPS";
var url = "https://docs.google.com/spreadsheets/d/"+ssID+"/export?" + "format=xlsx" +
"&gid="+sheetgId+ "&portrait=true" + "&exportFormat=pdf";
var result = UrlFetchApp.fetch(url, {
headers: { 'Authorization': 'Bearer ' + token}
});
var contents = result.getContent();
MailApp.sendEmail(email,subject ,body, {attachments:[{fileName:sheetName+".pdf", content:contents,
mimeType:"application//pdf"}]});
}
}

Answer 1

Your script is sending the wrong sheet because your activate request is not going through
This is due to the fact that you are referring to the method activate without calling it
To call a method, you need to reference it including the () brackets
So, modify p.activate; to p.activate();
See also Fucniton invoacation in Javascript.
SIDE NOTE
You do not need to activate a sheet to work with it.
The lines
var p =ss.getSheetByName(c);
p.activate();
var sheetgId = ss.getActiveSheet().getSheetId();
can be replaced by
var p =ss.getSheetByName(c);
var sheetgId = p.getSheetId();