<?php
ini_set("memory_limit", "-1");
set_time_limit(0);
error_reporting(E_ALL);

require_once 'Db.php';

$db = new Database('192.168.31.102', 'ldccrm_12_2020', 'ldccrmadm', 'wai6dahB'); // INFOS NOUVELLE CRM

$newBrandId = 2; // BRAND ID de la migration

/**
 * @return Generator
 */
$fileData = function() {
    $file = fopen(__DIR__ . '/Export_REGHALAL.csv', 'r');

    if (!$file)
        die('file does not exist or cannot be opened');

    while (($line = fgets($file)) !== false) {
        yield $line;
    }

    fclose($file);
};

foreach ($fileData() as $line) {
    $isSingleOptin = false;

    $datas = explode(";", $line);
    $oldCrmId = $datas[0];
    $newCrmId = $datas[1];
    $email = $datas[2];
    $otherFields = json_decode($datas[3]);

    if ($newCrmId === 'SINGLEOPTIN')
        $isSingleOptin = true;

    foreach ($otherFields as $otherField){
        // created_at - updated_at - last_cnx ne bougent pas car génériques et db sur nouvelle CRM sinon DB sur nouveau site.
        switch($otherField->fieldkey){
            case 'created_at':
                if (!$isSingleOptin) {
                    $query = "UPDATE customers SET created_at = :nvalue WHERE id = :newid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId]);
                    $query = "UPDATE customer_infos SET created_at = :nvalue WHERE customer_id = :newid AND brand_id = :brandid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId, 'brandid' => $newBrandId]);
                    $query = "UPDATE customer_login SET created_at = :nvalue WHERE customer_id = :newid AND brand_id = :brandid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId, 'brandid' => $newBrandId]);
                    $query = "UPDATE customer_opt_in_history SET created_at = :nvalue WHERE customer_id = :newid AND brand_id = :brandid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId, 'brandid' => $newBrandId]);
                }else{
                    $query = "UPDATE single_optin SET created_at = :nvalue, updated_at = :nvalue WHERE email = :email AND brand_id = :brandid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'email' => $email, 'brandid' => $newBrandId]);
                }
                break;
            case 'updated_at':
                if (!$isSingleOptin) {
                    $query = "UPDATE customers SET updated_at = :nvalue WHERE id = :newid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId]);
                    $query = "UPDATE customer_infos SET updated_at = :nvalue WHERE customer_id = :newid AND brand_id = :brandid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId, 'brandid' => $newBrandId]);
                    $query = "UPDATE customer_login SET updated_at = :nvalue WHERE customer_id = :newid AND brand_id = :brandid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId, 'brandid' => $newBrandId]);
                    $query = "UPDATE customer_opt_in_history SET updated_at = :nvalue WHERE customer_id = :newid AND brand_id = :brandid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId, 'brandid' => $newBrandId]);
                }
                break;
            case 'last_cnx':
                if (!$isSingleOptin) {
                    $query = "UPDATE customer_login SET last_connection = :nvalue WHERE customer_id = :newid AND brand_id = :brandid";
                    $db->requestPush($query, ['nvalue' => $otherField->fieldvalue, 'newid' => $newCrmId, 'brandid' => $newBrandId]);
                }
                break;

        }
        //var_dump($otherField);
    }
}