rauwebieten/zipcodes

<?php

namespace bin;

use GuzzleHttp\Client;
use League\CLImate\CLImate;
use RauweBieten\ZipCodes\ZipCodes;

require_once __DIR__.'/../vendor/autoload.php';

$climate = new CLImate();
$climate->clear();
$climate->addArt(__DIR__.'/ascii');
$climate->draw('logo');

$input = $climate->input('Country code?');
$countryCode = $input->prompt();
$countryCode = strtoupper($countryCode);

if (!$countryCode) {
    exit(0);
}

// download ZIP file
$downloadUrl = "https://download.geonames.org/export/zip/$countryCode.zip";
$climate->whisper("Downloading $downloadUrl...");

$client = new Client();
$client->get($downloadUrl);

$zipFilePath = __DIR__.'/tmp/'.$countryCode.'.zip';

$fileHandle = fopen($zipFilePath, 'w');
$client->request('GET', $downloadUrl, ['sink' => $fileHandle]);

// extract ZIP file

$climate->whisper('Extracting ZIP file...');
$zipFolderPath = __DIR__.'/tmp/'.$countryCode;

$zip = new \ZipArchive();
$bool = $zip->open($zipFilePath);
if (!$bool) {
    throw new \RuntimeException('Could not open ZIP file');
}
$zip->extractTo($zipFolderPath);
$zip->close();

// read csv into array

$climate->whisper('Reading ZIP file contents...');
$dataFilePath = __DIR__.'/tmp/'.$countryCode.'/'.$countryCode.'.txt';
$bool = $fileHandle = fopen($dataFilePath, 'r');
if (!$bool) {
    throw new \RuntimeException('Could not open data file');
}

$zipcodes = [];
while (($data = fgetcsv($fileHandle, 0, "\t")) !== false) {
    $zipcodes[] = [
        'country'   => $data[0],
        'zipcode'   => $data[1],
        'place'     => $data[2],
        'latitude'  => $data[9],
        'longitude' => $data[10],
    ];
}
fclose($fileHandle);

// save result in a PHP file

$climate->whisper('Creating PHP file...');

$phpContent = "<?php \n\n";
$phpContent .= 'return '.var_export($zipcodes, true).';';

$phpFilePath = __DIR__.'/../src/data/'.$countryCode.'.php';
file_put_contents($phpFilePath, $phpContent);

$climate->green('Ready!');

// test

$climate->whisper('Testing PHP file...');

$data = ZipCodes::getData($countryCode);
print_r($data[0]);

exit(0);