Leave Application Email

leave_application.js

set_notified = function(doc, dt, dn) {
    frappe.call({
        method:"frappe.client.set_value",
        args: {
            doctype: dt,
            name: dn,
            fieldname: 'notified_by_email',
            value: 1
        },
        callback: function() {
            console.log('Notified by email');
        }
    })
}

cur_frm.cscript.custom_refresh = function(doc, dt, dn) {
        // New, not saved, set the default employer
        if (doc.__islocal) {
            frappe.call({
                method: "frappe.client.get",
                args: {
                    doctype: "Employee",
                    filters: {
                        user_id: cur_frm.doc.owner
                    }
                },
                callback: function(c) {
                    var emp = c.message;
                    if (emp) {
                        // Set default Leave Approver
                        //console.log(emp.employee_leave_approvers);
                        if (emp.employee_leave_approvers && emp.employee_leave_approvers.length > 0) {
                            cur_frm.set_value("leave_approver", emp.employee_leave_approvers[0].leave_approver);
                        }
                        // Set the only Employee
                        cur_frm.set_value("employee", emp.name);
                        cur_frm.set_value("employee_name", emp.employee_name);
                    }
                }
            });
        }
        // Saved but not notified to leave_approver
        else if (doc.docstatus === 0 && doc.notified_by_email === 0 && user == doc.owner) {
            // Get Leave approver's name
            var la_field = cur_frm.get_field('leave_approver').df;
            var la_name = la_field.options[la_field.idx].label || " [Leave Approver]";

            // Template for leave message
            var leave_message = "";
            leave_message = 'Hi ' + la_name + ', </br></br>' + 'I would like to apply for leave during this period from ' + doc.from_date + ' to ' + doc.to_date + '</br>' + (doc.description ? 'Reason: ' + doc.description + '</br>' : '') + '</br>Regards, </br>' + doc.employee_name;
            // Open Email
            cur_frm.email_doc(leave_message);
            // Set recipient
            cur_dialog.set_value("recipients", cur_frm.doc.leave_approver);
            // Set notified right away, no need to wait for email to be sent. If they cancel they will need to open email again
            set_notified(doc, dt, dn);
        }
        // Saved but not notified to owner
        else if (doc.docstatus === 1 && doc.notified_by_email === 0 && user == doc.leave_approver && doc.status != "Open") {
            // Template for leave message
            var leave_message = "Leave " + doc.status;
            // Open Email
            cur_frm.email_doc(leave_message);
            // Set recipient
            cur_dialog.set_value("recipients", doc.owner);
            // Set notified right away, no need to wait for email to be sent. If they cancel they will need to open email again
            set_notified(doc, dt, dn);
        }
    }

// Reset the notified flag if dirty
$(cur_frm.wrapper).on('dirty', function(e) {
    cur_frm.set_value('notified_by_email', 0);
});