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

class Invoices extends CI_Controller {
    public function __construct(){
        parent::__construct();

        if($this->session->userdata('group') != '1'){
            $this->session->set_flashdata('error','Sorry, you are not logged in!');
            redirect('login');
        }

        //load model -> model_products
        $this->load->model('model_orders');
    }

    public function index()
    {
        $data['invoices'] = $this->model_orders->all();
        $this->load->view('backend/view_all_invoices', $data);
    }

    public function detail($invoice_id)
    {
        $data['invoice'] = $this->model_orders->get_invoice_by_id($invoice_id);
        $data['orders']  = $this->model_orders->get_orders_by_invoice($invoice_id);
        $this->load->view('backend/view_invoice_detail', $data);
    }
}