stuzer05/epicgames-promotions-bot
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This commit is contained in:
Illya Marchenko 2022-10-27 00:01:51 +03:00
commit 051ccbe108
2 changed files with 78 additions and 0 deletions
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db.json Normal file
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run.php Normal file
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s<?php
$config = [
'tg_bot_key' => 'BOT_KEY',
'tg_chat_ids' => [
'111111111', // user1
'222222222', // user2
],
];
$db_path = '/opt/scripts/epicgames_promotions_bot/db.json';
// Get EpicGames data
// $json_raw = file_get_contents('test.json');
$json_raw = file_get_contents('https://store-site-backend-static-ipv4.ak.epicgames.com/freeGamesPromotions?locale=en-US&country=US&allowCountries=US');
$json = @json_decode($json_raw, true);
// Get db
$db_json_raw = @file_get_contents($db_path);
$db_json = @json_decode($db_json_raw, true);
if (!$db_json) {
$db_json = [];
}
function isGameHasBeenLogged($db_json, $game_id, $promo_start_date, $promo_end_date) {
foreach ($db_json as $entry) {
if ($entry['game_id'] == $game_id && $entry['promo_start_date'] == $promo_start_date && $entry['promo_end_date'] == $promo_end_date) {
return true;
}
}
return false;
}
$elements = $json['data']['Catalog']['searchStore']['elements'];
foreach ($elements as $el) {
$game_id = $el['id'];
$game_title = $el['title'];
// Get promotion
$promotion = $el['promotions']['promotionalOffers'][0]['promotionalOffers'][0] ?? null;
if (!$promotion) continue;
if (isGameHasBeenLogged($db_json, $game_id, $promotion['startDate'], $promotion['endDate'])) continue;
// Check is game on FREE discount
$original_price = $el['price']['totalPrice']['originalPrice'];
$discount = $el['price']['totalPrice']['discount'];
if ($original_price == $discount) {
// echo "{$el['title']}\n";
// echo "https://www.epicgames.com/store/en-US/p/{$el['productSlug']}\n";
// echo "\n";
// Log game
$db_json[] = [
'game_id' => $game_id,
'game_title' => $game_title,
'promo_start_date' => $promotion['startDate'],
'promo_end_date' => $promotion['endDate'],
];
$game_url = "https://www.epicgames.com/store/en-US/p/{$el['catalogNs']['mappings'][0]['pageSlug']}";
// Send telegram notification
$tg_msg_arr = [];
$tg_msg_arr[] = "EpicGames FREE game out now!\n";
$tg_msg_arr[] = $el['title'];
$tg_msg_arr[] = $game_url;
$tg_msg = implode("\n", $tg_msg_arr);
foreach ($config['tg_chat_ids'] as $chat_id) {
echo "sending free epic game noty for user {$chat_id} - {$game_url}\n";
exec("/usr/bin/curl \"https://api.telegram.org/bot{$config['tg_bot_key']}/sendMessage?chat_id={$chat_id}\" --data-urlencode \"text=${tg_msg}\"");
}
}
}
file_put_contents($db_path, json_encode($db_json));