/home/edulekha/crm.edulekha.com/application/models/Email_schedule_model.php
<?php

defined('BASEPATH') or exit('No direct script access allowed');

class Email_schedule_model extends App_Model
{
    public function __construct()
    {
        parent::__construct();
    }

    public function create($rel_id, $rel_type, $data)
    {
        $contacts = $data['contacts'];

        if (is_array($contacts)) {
            $contacts = implode(',', $contacts);
        }

        $this->db->insert('scheduled_emails', [
            'rel_type'     => $rel_type,
            'rel_id'       => $rel_id,
            'scheduled_at' => $data['scheduled_at'],
            'contacts'     => $contacts,
            'cc'           => $data['cc'],
            'attach_pdf'   => $data['attach_pdf'],
            'template'     => $data['template'],
        ]);
    }

    public function update($id, $data)
    {
        if (is_array($data['contacts'])) {
            $data['contacts'] = implode(',', $data['contacts']);
        }

        $this->db->where('id', $id);
        $this->db->update('scheduled_emails', $data);

        return $this->db->affected_rows() > 0;
    }

    public function getById($id)
    {
        $this->db->where('id', $id);

        return $this->db->get('scheduled_emails')->row();
    }

    public function get($rel_id, $rel_type)
    {
        $this->db->where('rel_id', $rel_id);
        $this->db->where('rel_type', $rel_type);

        return $this->db->get('scheduled_emails')->row();
    }
}