public function pay($total_fee, $transaction = TRUE)
{
$transaction && DB::beginTransaction();
$order = static::where($this->getKeyName(), $this->getKey())->lockForUpdate()->first();
if ($order->status != static::INIT) {
$transaction && DB::rollback();
return false;
}
//对账失败
if (abs($total_fee - $order->total_money * 100) >= 0.01) {
$order->status = static::COMPARE_BILL_FAIL;
$order->save();
$transaction && DB::commit();
return false;
}
//用户已消费
$order->bills()->create(['value' => -$order->total_money, 'uid' => $order->uid, 'event' => Bill::PURCHASE]);
//一个订单里面只能有一个厂家的details
$details = $order->details;
$total = $details->sum('money');
$factory_money = $order->total_money;
$store_money = $agent_money = [];
$user_stores = User::find($order->uid)->stores()->get(['stores.id']);
//关注的店铺
foreach ($details as $detail) {
$rate = $order->details_money * $detail->money / $total;
$brand = $detail->product->brand;
$store = Store::whereIn('stores.id', $user_stores->pluck('id')->toArray())->join('store_brand', 'store_brand.sid', '=', 'stores.id')->where('store_brand.bid', $brand->getKey())->first(['stores.*']);
if (!empty($store)) {
!isset($store_money[$store->getKey()]) && ($store_money[$store->getKey()] = 0);
$store_money[$store->getKey()] += $value = $rate * $detail->product->shop_rate / 100;
$factory_money -= $value;
$agent = Agent::whereIn('agents.id', $store->agent_ids()->toArray())->join('agent_brand', 'agent_brand.aid', '=', 'agents.id')->where('agent_brand.bid', $brand->getKey())->first(['agents.*']);
if (!empty($agent)) {
!isset($agent_money[$agent->getKey()]) && ($agent_money[$agent->getKey()] = 0);
$agent_money[$agent->getKey()] += $value = $rate * $detail->product->agent_rate / 100;
$factory_money -= $value;
}
}
}
if (!empty($details)) {
//门店提成
foreach ($store_money as $uid => $value) {
$order->bills()->create(['value' => $value, 'uid' => $uid, 'event' => Bill::COMMISSION]);
}
//代理商提成
foreach ($agent_money as $uid => $value) {
$order->bills()->create(['value' => $value, 'uid' => $uid, 'event' => Bill::COMMISSION]);
}
//厂商收入
$order->bills()->create(['value' => $factory_money < 0 ? 0 : $factory_money, 'uid' => $details[0]->product->fid, 'event' => Bill::INCOME]);
}
$order->status = static::PAID;
$order->save();
if (intval($order->bonus_id) > 0) {
$bonus = ActivityBonus::where('id', $order->bonus_id)->lockForUpdate()->first();
$bonus->status = 2;
//已使用红包
$bonus->save();
}
$transaction && DB::commit();
return true;
}