<?php

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

class Parsed_Receipts extends Admin_Controller {

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

    $this->load->helper('form');
    $this->load->library('form_validation');
    $this->load->library('session');
    $this->load->library('table');

    $this->load->model('parsed_item_payment_model');
    $this->load->model('combo_model');
  }

  public function index() {

    $data['page_title'] = 'Parsed Receipts';

    $this->table->set_template($this->template);
    $this->table->set_heading([
        'User ID',
        'User Email',
        'Merchant Name',
        'Receipt(Travel) Date',
        'Receipt Parsed Date',
        'Amount',
        'Currency',
        'Transport Provider ID',
        'Tracked Email ID',
        'Category'
    ]);

    $params = $this->getValueOfParsedReceipts();

    $data['card_transport_provider'] =
      $this
        ->combo_model
        ->getTransportProvidersCombo(
            'card_transport_provider',
            $params['transport_provider_id']
        );

    $params = array_filter($params, function($ele) {
      return $ele !== "";
    });
    $errors = $this->validateValueForParsedReceipts($params);
    $params = array_diff_key($params, $errors);

    $data = array_merge(
      $data,
      $params,
      $this->load_pagination(
        $this
          ->parsed_item_payment_model
          ->get_parsed_item_payment_record($params)[0]['all_count'],
        $params,
        'index'
      )
    );

    $records = $this->parsed_item_payment_model->get_parsed_item_payment_record(
      $params, SELF::NONE_COUNT_RECORD, $data['limit'], $data['offset']
    );

    $data['parsed_item_payment_table'] = $this->table->generate($records);

    $this->renderParsedReceiptsPage('view_parsed_item_payment', $data);
  }

  public function getValueOfParsedReceipts() {
    return [
      'from_date' => trim($this->input->get('from_date')),
      'to_date' => trim($this->input->get('to_date')),
      'transport_provider_id' => trim($this->input->get('card_transport_provider'))
        ? trim($this->input->get('card_transport_provider'))
        : trim($this->input->get('transport_provider_id')),
      'category' => trim($this->input->get('category')),
      'email' => trim($this->input->get('email')),
    ];
  }

  public function validateValueForParsedReceipts($params) {
    $this->load->library('form_validation');
    $this->form_validation->set_data($params);
    $this->setFormRuleForParsedReceipts();

    $errors = [];
    if ($this->form_validation->run() === FALSE) {
        $errors = $this->form_validation->error_array();
    }
    return $errors;
  }

  public function setFormRuleForParsedReceipts() {
    $date_pattern = 'regex_match[/\d{4}-\d{2}-\d{2}/]';

    $this->form_validation->set_rules('from_date', 'from_date', $date_pattern);
    $this->form_validation->set_rules('to_date', 'to_date', $date_pattern);
    $this->form_validation->set_rules('transport_provider_id', 'transport_provider_id', 'integer');
  }

  public function load_pagination($total_record, $params, $action) {
    // pagination
    $this->load->library('pagination');
    $config["total_rows"] = $total_record;
    $config["base_url"] = base_url() . '/' . get_class($this) . '/' . $action;
    $config["per_page"] = 10;
    $config["uri_segment"] = 3;
    $config["num_links"] = 5;
    $config["suffix"] = '?'
            . http_build_query($params);
    $config["first_url"] = '/' . get_class($this) . "/{$action}/0?"
            . http_build_query($params);
    $config['full_tag_open'] = "<ul class='pagination'>";
    $config['full_tag_close'] = "</ul>";
    $config['num_tag_open'] = '<li>';
    $config['num_tag_close'] = '</li>';
    $config['cur_tag_open'] = "<li class='disabled'><li class='active'><a href='#'>";
    $config['cur_tag_close'] = "<span class='sr-only'></span></a></li>";
    $config['next_tag_open'] = "<li>";
    $config['next_tagl_close'] = "</li>";
    $config['prev_tag_open'] = "<li>";
    $config['prev_tagl_close'] = "</li>";
    $config['first_tag_open'] = "<li>";
    $config['first_tagl_close'] = "</li>";
    $config['last_tag_open'] = "<li>";
    $config['last_tagl_close'] = "</li>";

    $this->pagination->initialize($config);
    $page = ( $this->uri->segment(3) ) ? $this->uri->segment(3) : 0;
    $offset = is_numeric($page) ? $page : 0;

    return [
        'link' => $this->pagination->create_links(),
        'offset' => $offset,
        'limit' => $config["per_page"]
    ];
  }

  protected function renderParsedReceiptsPage($page_name, $data) {
    $this->load->view('admin/view_admin_header', $data);
    $this->load->view('parsed_receipts/' . $page_name, $data);
    $this->load->view('admin/view_admin_footer', $data);
  }
}