<?php

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

class Messages_model extends MY_Model
{

    public function __construct()
    {
        parent::__construct();
    }

    public function get($id = null)
    {
        $this->db->select()->from('messages');
        if ($id != null) {
            $this->db->where('messages.id', $id);
        } else {
            $this->db->order_by('messages.created_at', 'desc');
        }
        $query = $this->db->get();
        if ($id != null) {
            return $query->row_array();
        } else {
            return $query->result_array();
        }
    }

    public function remove($id)
    {   
        $this->db->trans_start(); # Starting Transaction
        $this->db->trans_strict(false); # See Note 01. If you wish can remove as well
        //=======================Code Start===========================
        $this->db->where('id', $id);
        $this->db->delete('messages');
        $message = DELETE_RECORD_CONSTANT . " On messages id " . $id;
        $action = "Delete";
        $record_id = $id;
        $this->log($message, $record_id, $action);
        //======================Code End==============================
        $this->db->trans_complete(); # Completing transaction
        /* Optional */
        if ($this->db->trans_status() === false) {
            # Something went wrong.
            $this->db->trans_rollback();
            return false;
        } else {
            //return $return_value;
        }
    }

    public function add($data)
    {
        $this->db->trans_start(); # Starting Transaction
        $this->db->trans_strict(false); # See Note 01. If you wish can remove as well
        //=======================Code Start===========================
        if (isset($data['id']) && $data['id'] != '') {
            $this->db->where('id', $data['id']);
            $this->db->update('messages', $data);
            if ($data['send_mail'] > 0) {
               $mailsms = 'Send Mail';
            }else{
                $mailsms = 'Send SMS'; 
            }
            $message = UPDATE_RECORD_CONSTANT . " On Messages ".$mailsms." id " . $data['id'];
            $action = "Update";
            $record_id = $data['id'];
            $this->log($message, $record_id, $action);
            //======================Code End==============================

            $this->db->trans_complete(); # Completing transaction
            /* Optional */

            if ($this->db->trans_status() === false) {
                # Something went wrong.
                $this->db->trans_rollback();
                return false;
            } else {
                return $record_id;
            }
        } else {
            $this->db->insert('messages', $data);
            $insert_id = $this->db->insert_id();
            if ($data['send_mail'] > 0) {
               $mailsms = 'Send Mail';
            }else{
                $mailsms = 'Send SMS';
            }
            $message = INSERT_RECORD_CONSTANT . " On Messages ".$mailsms." id " . $insert_id;
            $action = "Insert";
            $record_id = $insert_id;
            $this->log($message, $record_id, $action);
            //======================Code End==============================

            $this->db->trans_complete(); # Completing transaction
            /* Optional */

            if ($this->db->trans_status() === false) {
                # Something went wrong.
                $this->db->trans_rollback();
                return false;
            } else {
                //return $return_value;
            }
            return $insert_id;
        }
    }

}