/**
* Api function for get currency and listing by 7 days data.
*
* @param number $currencyId
* @return boolean|Response
*/
public function getCurrenciesById($currencyId = 0)
{
$data = get();
$default = array('currency_id' => $currencyId);
// Validator input params.
$valids = Validator::make($default, ['currency_id' => 'required|numeric|min:1'], EXRHelper::getMessage());
// Check fails.
if ($valids->fails()) {
return Reponse::json(array('status' => 'error', 'data' => $valids->messages()), 500);
}
$cacheId = 'currency_detail_' . $currencyId;
if (!Cache::has($cacheId)) {
$records = CurrencyDaily::whereRaw('currency_id = ? AND created_at >= NOW() - INTERVAL ? WEEK', array($currencyId, DLN_LIMIT_WEEK))->orderBy('updated_at', 'ASC')->with('currency')->get();
$newRecords = array();
if (count($records)) {
foreach ($records as $record) {
switch ($record->type) {
case 'gold':
$multiple = 100000;
break;
default:
$multiple = 1;
break;
}
$record->buy = intval($record->buy * $multiple);
$record->transfer = intval($record->transfer * $multiple);
$record->sell = intval($record->sell * $multiple);
$record->min_buy = intval($record->min_buy * $multiple);
$record->max_buy = intval($record->max_buy * $multiple);
$record->min_sell = intval($record->min_sell * $multiple);
$record->max_sell = intval($record->max_sell * $multiple);
$record->buy_change = intval($record->buy_change * $multiple);
$record->sell_change = intval($record->sell_change * $multiple);
$newRecords[] = $record;
}
}
Cache::put($cacheId, json_encode($newRecords), EXR_CACHE_MINUTE);
} else {
$records = json_decode(Cache::get($cacheId, null));
}
return Response::json(array('status' => 'success', 'data' => $records));
}
