public function actionValiderOrder()
{
$data = Yii::$app->request->get();
if (isset($data['order_id'])) {
$order_id = $data['order_id'];
$connection = \Yii::$app->db;
$command = $connection->createCommand('SELECT * FROM orders WHERE order_id=' . $order_id);
$order = $command->queryOne();
$user = $connection->createCommand('SELECT * FROM customer WHERE id =' . $order['action_user'])->queryOne();
$ordergoods = $connection->createCommand('SELECT * FROM order_goods WHERE order_id =' . $order_id)->queryAll();
return $this->render('orderlist', ['order' => $order, 'ordergoods' => $ordergoods, 'user' => $user]);
} else {
$datapost = Yii::$app->request->post();
$count = $datapost['goods_count'];
$type = $datapost['type'];
$order_id = $datapost['order_id'];
$remise = $datapost['remise'];
$str = '';
$goods_nums_arr = $goods_price_arr = array();
for ($i = 0; $i < $count; $i++) {
$good_id = $datapost['good_id'][$i];
$good_num = $datapost['number'][$i];
$good_price = $datapost['pprice'][$i];
$str = empty($str) ? $str . $good_id : $str . "," . $good_id;
$goods_nums_arr[$good_id] = $good_num;
$goods_price_arr[$good_id] = $good_price;
}
$session = new Sitesession();
$user_id = $session->getUserId();
$connection = \Yii::$app->db;
$transaction = $connection->beginTransaction();
try {
if ($order_id != 0) {
$insert_order_id = $order_id;
//删除order_id原来对应的goods
OrderGoods::deleteAll('order_id = :order_id', [':order_id' => $order_id]);
} else {
//添加orders
$insert_order_id = 0;
$orders = new Orders();
$orders->action_user = $user_id;
$orders->type = $type;
if ($orders->save()) {
$insert_order_id = $orders->order_id;
}
}
// 所有的查询都在主服务器上执行
$goods = $connection->createCommand('SELECT * FROM goods WHERE goods_id in (' . $str . ')')->queryAll();
//$connection->createCommand("UPDATE user SET username='******' WHERE id=1")->execute();
$total = 0;
//添加goods
foreach ($goods as $i => $good) {
//处理商品数量，1.包含'|'，前面是数量，后面是赠送。。 2.不包含'|'，就是数量
$num_str = $goods_nums_arr[$good['goods_id']];
$num_buy = 1;
$num_free = 0;
if (strstr($num_str, "|")) {
$num_arr = explode("|", $num_str);
$num_buy = isset($num_arr[0]) && is_numeric($num_arr[0]) && intval($num_arr[0]) >= 0 ? intval($num_arr[0]) : 1;
$num_free = isset($num_arr[1]) && is_numeric($num_arr[1]) && intval($num_arr[1]) >= 0 ? intval($num_arr[1]) : 0;
} else {
$num_buy = is_numeric($num_str) && intval($num_str) > 0 ? intval($num_str) : 1;
}
if ($num_buy) {
$price = is_numeric($goods_price_arr[$good['goods_id']]) && $goods_price_arr[$good['goods_id']] != 0.0 ? $goods_price_arr[$good['goods_id']] : $good['shop_price'];
$order_goods = new OrderGoods();
$order_goods->order_id = $insert_order_id;
$order_goods->goods_id = $good['goods_id'];
$order_goods->goods_name = $good['goods_name'];
$order_goods->goods_sn = $good['goods_sn'];
$order_goods->goods_number = $num_buy;
$order_goods->market_price = $price;
$sum = $price * $num_buy;
$order_goods->sum_price = $sum;
$total += $sum;
$order_goods->save();
}
if ($num_free) {
$order_free_goods = new OrderGoods();
$order_free_goods->order_id = $insert_order_id;
$order_free_goods->goods_id = $good['goods_id'];
$order_free_goods->goods_name = $good['goods_name'];
$order_free_goods->goods_sn = $good['goods_sn'];
$order_free_goods->goods_number = $num_free;
$order_free_goods->market_price = 0;
$order_free_goods->sum_price = 0;
$order_free_goods->save();
}
}
$connection->createCommand()->update('orders', ['sum_price' => $total, 'remise' => $remise], 'order_id = ' . $insert_order_id)->execute();
$transaction->commit();
//情况session:一定要先清空goods再清空user
$session->clearGoodsSession();
$session->clearUserSession();
$session->clearOrderSession();
$this->redirect(array('/order/valider-order', 'order_id' => $insert_order_id));
} catch (\Exception $e) {
$transaction->rollBack();
throw $e;
}
}
}
public function getOrdergoods()
{
return $this->hasMany(OrderGoods::className(), ['order_id' => 'order_id']);
}
