Email notification when cell value is <=7 or >=7 - email

Question

I need help trying to make this script work. I want to get daily email notifications if column Y3:Y is less than or equal to 7 OR Y3:Y is greater than or equal to 0. I want it to return information from column Q specific to that row.
So far, I have:
function sendNotification() {
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sheet = ss.getActiveSheet();
var cell = ss.getActiveCell().getA1Notation();
var row = sheet.getActiveRange().getRow();
var cellvalue = ss.getActiveCell().getValue().toString();
var recipients = "x#email.com";
var message = '';
if(cell.indexOf('Y')<=7){
message = sheet.getRange('Q'+ sheet.getActiveCell().getRowIndex()).getValue()
}
var subject = 'Order is due soon for'+sheet.getName();
var body = sheet.getName() + ' order is due soon. Click ' + ss.getUrl() + ' to see which PO is due, look at row # to see details: «' + row + '». PO#: «' + cellvalue;
MailApp.sendEmail(recipients, subject, body);
};
I have this for my trigger.
Here is the sheet: https://docs.google.com/spreadsheets/d/1HUaW1ZowU1ss1_JInLuML7jeVffDwZ5pl-EujooBJU4/edit?usp=sharing
I have a feeling my trigger is incorrect. Sorry in advance, still new to this.
Thanks!

Answer 1

I think this is closer to what you want
function sendNotification() {
var ss = SpreadsheetApp.getActive();
var sh = ss.getActiveSheet();
var cell = ss.getActiveCell().getA1Notation();
var row = sh.getActiveRange().getRow();
var cellvalue = ss.getActiveCell().getValue().toString();
var recipients = "x#email.com";
const vs = sh.getRange("A3:Y" + sh.getLastRow()).getValues();
const name = sh.getName();
const url = ss.getUrl();
let rows = [];
vs.forEach((r, i) => {
if (r[24] > -1 && r[24] < 8) {
rows.push(r);//save array of all rows
let message = r[16];
let row = i + 3;//added row number
let subject = 'Order is due soon for' + name;
var body = name + ' order is due soon. Click ' + url + ' to see which PO is due, look at row # to see details: «' + row + '». PO#: «' + cellvalue;
MailApp.sendEmail(recipients, subject, body);
}
})
Logger.log(JSON.stringify(rows));
}