<?php if (!defined('BASEPATH')) {
    exit('No direct script access allowed');
}

class Login_report_model extends CI_Model {

    private $read_replica;

    public function __construct()
    {
        parent::__construct();
        $this->read_replica = $this->load->database('savvy_replica', TRUE);
    }

    public function get_login_report_records(
        $filters = [],
        $limit = null,
        $offset = null
    ) {
        $this->read_replica->select([
            'ms.id',
            'm.username',
            'ms.member_id',
            'ms.created',
            'ms.updated',
            'ms.loc',
            'ms.shop'
        ]);

        $this->read_replica->from('members_session ms');
        $this->read_replica->join('members m', 'm.id = ms.member_id');

        foreach($filters as $key => $val) {

            $key = $key === 'loc' ? "TEXT(ms.$key)" : $key;
            $key = $key === 'username' ? "m.$key" : $key;

            if ($key === 'member_id') {

                $this->read_replica->where($key, $val);

            } else if (strpos($key, 'from') !== FALSE) {

                $this->read_replica->where('DATE(ms.' . substr($key, 5) .') >=', $val);

            } else if (strpos($key, 'to') !== FALSE) {

                $this->read_replica->where('DATE(ms.' . substr($key, 3) .') <=', $val);

            } else {

                $this->read_replica->like('lower(' . $key . ')', strtolower($val));

            }
        }

        if ($limit) {
            $this->read_replica->limit($limit, $offset);
        }

        $this->read_replica->order_by('id ASC');
        
        return $this->read_replica->get()->result_array();
    }
}