/**
* This is being run to do stuff.
*/
function main($argv)
{
$input = $argv[1];
$csv = readCsvFile($input);
$persons = transcode($csv);
$groups = [];
$counts = [];
foreach ($persons as $k => $p) {
$others = array_diff_key($persons, [$k => $p]);
// remove person to avoid duplicate in group
$group = createGroupFor($p, $others, $counts);
$groups[] = $group;
}
saveIntoCsvFile($argv[2], $groups);
}
$product = mapProduct($columns, getMapping());
$products[] = $product;
}
return $products;
}
function mapProduct($columns, $mapping)
{
$product = [];
foreach ($columns as $key => $value) {
if (isset($mapping[$key + 1])) {
$attribute = $mapping[$key + 1];
$product[$attribute] = $value;
}
}
return $product;
}
function writeToStorage($products)
{
// извращение :)
$filesContents = array_map(function ($product) {
$contents = '';
foreach ($product as $key => $value) {
$contents .= sprintf("%s:%s\n", $key, $value);
}
return $contents;
}, $products);
var_dump($filesContents);
}
$lines = readCsvFile('products.csv');
$products = parseData($lines);
writeToStorage($products);