Cloudlog/application/controllers/WorkableDXCC.php

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

/*
	Controller to interact with the Clublog API
*/

class Workabledxcc extends CI_Controller {

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

		$this->load->model('user_model');
		if(!$this->user_model->authorize(2)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
	}

    public function index() {
        // Load public view
        $data['page_title'] = "Upcoming DXPeditions";
        $this->load->view('interface_assets/header', $data);
        $this->load->view('/workabledxcc/index');
        $this->load->view('interface_assets/footer');
    }

    public function dxcclist() {

        $json = file_get_contents('https://oscarwatch.org/scripts/read_ng3k_dxped_list.php');

        // Decode the JSON data into a PHP array
        $dataResult = json_decode($json, true);
    
        // Initialize an empty array to store the required data
        $requiredData = array();
    
        // Get Date format
        if($this->session->userdata('user_date_format')) {
            // If Logged in and session exists
            $custom_date_format = $this->session->userdata('user_date_format');
        } else {
            // Get Default date format from /config/cloudlog.php
            $custom_date_format = $this->config->item('qso_date_format');
        }

        // Iterate through the decoded JSON data
        foreach ($dataResult as $item) {
            // Create a new array with the required fields and add it to the main array
            $oldStartDate = DateTime::createFromFormat('Y-m-d', $item['0']);
            
            $StartDate = $oldStartDate->format($custom_date_format);

            $oldEndDate = DateTime::createFromFormat('Y-m-d', $item['1']);
            
            $EndDate = $oldEndDate->format($custom_date_format);

            $this->load->model('logbook_model');
            $dxccInfo = $this->logbook_model->dxcc_lookup($item['callsign'], $StartDate);

            // Call DXCC Worked function to check if the DXCC has been worked before
            if (isset($dxccInfo['entity'])) {
                $dxccWorked = $this->dxccWorked($dxccInfo['entity']);
            } else {
                // Handle the case where 'entity' is not set in $dxccInfo
                $dxccWorked = array(
                    'workedBefore' => false,
                    'confirmed' => false,
                );
            }

            $requiredData[] = array(
                'start_date' => $StartDate,
                'end_date' => $EndDate,
                'country' => $item['2'],
                'notes' => $item['6'],
                'callsign' => $item['callsign'],
                'workedBefore' => $dxccWorked['workedBefore'],
                'confirmed' => $dxccWorked['confirmed'],
            );
        }

        $data['dxcclist'] = $requiredData;
    
        // Return the array with the required data

        $this->load->view('/workabledxcc/components/dxcclist', $data);
    }

    function dxccWorked($country) {

		$return = [
			"workedBefore" => false,
			"confirmed" => false,
		];

		$user_default_confirmation = $this->session->userdata('user_default_confirmation');
		$this->load->model('logbooks_model');
		$logbooks_locations_array = $this->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
		$this->load->model('logbook_model');

		if(!empty($logbooks_locations_array)) {
			$this->db->where('COL_PROP_MODE !=','SAT');

			$this->db->where_in('station_id', $logbooks_locations_array);
			$this->db->where('COL_COUNTRY', urldecode($country));

			$query = $this->db->get($this->config->item('table_name'), 1, 0);
			foreach ($query->result() as $workedBeforeRow)
			{
				$return['workedBefore'] = true;
			}

			$extrawhere='';
			if (isset($user_default_confirmation) && strpos($user_default_confirmation, 'Q') !== false) {
				$extrawhere="COL_QSL_RCVD='Y'";
			}
			if (isset($user_default_confirmation) && strpos($user_default_confirmation, 'L') !== false) {
				if ($extrawhere!='') {
					$extrawhere.=" OR";
				}
				$extrawhere.=" COL_LOTW_QSL_RCVD='Y'";
			}
			if (isset($user_default_confirmation) && strpos($user_default_confirmation, 'E') !== false) {
				if ($extrawhere!='') {
					$extrawhere.=" OR";
				}
				$extrawhere.=" COL_EQSL_QSL_RCVD='Y'";
			}

			if (isset($user_default_confirmation) && strpos($user_default_confirmation, 'Z') !== false) {
				if ($extrawhere!='') {
					$extrawhere.=" OR";
				}
				$extrawhere.=" COL_QRZCOM_QSO_DOWNLOAD_STATUS='Y'";
			}


				$this->load->model('logbook_model');
				$this->db->where('COL_PROP_MODE !=','SAT');
				if ($extrawhere != '') {
					$this->db->where('('.$extrawhere.')');
				} else {
					$this->db->where("1=0");
				}


			$this->db->where_in('station_id', $logbooks_locations_array);
			$this->db->where('COL_COUNTRY', urldecode($country));

			$query = $this->db->get($this->config->item('table_name'), 1, 0);
			foreach ($query->result() as $workedBeforeRow) {
				$return['confirmed']=true;
			}

			return $return;
		} else {
			$return['workedBefore'] = false;
			$return['confirmed'] = false;


			return $return;;
		}
	}
}