make variable from sheet tabs and one template - google-apps-script

Question

function createDocs() {
var headers = Sheets.Spreadsheets.Values.get('1wjmfG-mTYFw_JQZIondppy-VxffdV3fFzcEi8Og', 'Juli 2021!A5:K5');
var tactics = Sheets.Spreadsheets.Values.get('1wjmfG-mTYFw_JQZIondppy-VoCguU_VgVfdsdcEi8Og', 'Juli 2021!H6:K4000');
var templateId = '1B2IzVd03MmoPtT7Tcvce8I9wXGrb6fYXCnz8JikAs';
for(var i = 0; i < tactics.values.length; i++){
var textId = tactics.values[i][0];
var titel = tactics.values[i][1];
var words = tactics.values[i][3];
//Make a copy of the template file
var documentId = DriveApp.getFileById(templateId).makeCopy().getId();
//Rename the copied file
DriveApp.getFileById(documentId).setName('NEW ' + textId +' '+ titel + ' ' + words);
//Get the document body as a variable
var body = DocumentApp.openById(documentId).getBody();
//Insert the textid name
body.replaceText('##textID##', textId)
//Insert the titel name
body.replaceText('##subject##', titel)
//Insert the words name
body.replaceText('##words##', words)
//Append tactics
parseTactics(headers.values[0], tactics.values[i], body);
}
}
function parseTactics(headers, tactics, body){
for(var i = 1; i < tactics.length; i++){
{tactics[i] != '' &&
body.appendListItem(headers[i] + ' | ' + tactics[i] + ' net').setGlyphType(DocumentApp.GlyphType.BULLET);
}
}
}
So I have this code that works fine on specific tabs and creating docs based on template.
How can i make it so I the code works for all tabs?
All tabs of interest have the format: "month year".
There are some tabs not of interest that have different format.
All tabs have there own corresponding folders.
Goal is to just have a template file I can copy the each folder that needs docs created.

Answer 1

If your sheet/tabs are something like this: November 2021
Then you could use something like this to filter them from the rest of your sheets:
function selectSheets() {
const mA = [...Array.from(new Array(12).keys(), x => Utilities.formatDate(new Date(2021, x), Session.getScriptTimeZone(), "MMMM"))];
const ss = SpreadsheetApp.getActive();
let shts = ss.getSheets().filter(sh => {
let t = sh.getName().split(' ');
if (~mA.indexOf(t[0]) && t[1].match(/\d{4}/)) {
return true;
} else {
return false;
}
}).map(sh => sh.getName());
Logger.log(shts.join(','))
}