增加价格计算逻辑

app/Http/Controllers/Api/OrderController.php

@@ -432,19 +432,19 @@ class OrderController extends Controller
 	 * 计算最终价格（扣除优惠券之后的价格）
 	 * $price:原价；$coupon:优惠券；$num:产品数量；$pay_type:支付方式
 	 * @param float $price
-	 * @param int $num
+	 * @param float $num
 	 * @param int $pay_type
-	 * @param Model $agent_product
+	 * @param AgentProduct $agent_product
 	 * @return float
 	 */
-	private function calc($price, $num, $pay_type, $agent_product)
+	private function calc(float $price, float $num, int $pay_type, AgentProduct $agent_product): float
 	{
+		/** 修改需要同步修改sharePay里面的 */
 		//根据支付方式计算价格
 		if (in_array($pay_type, [PayType::DEPOSIT_PAY, PayType::EARNEST_PAY, PayType::DOWN_PAYMENT])) {
 			if ($pay_type == PayType::DEPOSIT_PAY && $agent_product->deposit && $agent_product->deposit_timeout) {
 				return $agent_product->deposit;
-			}
-			if ($pay_type == PayType::EARNEST_PAY && $agent_product->earnest && $agent_product->earnest_timeout) {
+			} else if ($pay_type == PayType::EARNEST_PAY && $agent_product->earnest && $agent_product->earnest_timeout) {
 				return $agent_product->earnest;
 			}
 		}

app/Http/Controllers/Api/SharePayController.php

@@ -2,8 +2,10 @@
 
 namespace App\Http\Controllers\Api;
 use App\Common\OrderStatus as Status;
+use App\Common\PayType;
 use App\Http\Controllers\Controller;
 use App\Models\Agent;
+use App\Models\AgentProduct;
 use App\Models\Order;
 use App\Models\User;
 use EasyWeChat\Factory;
@@ -36,20 +38,23 @@ class SharePayController extends Controller
 		$openid = $user_info['openid'];
 		$this->agent_id = $user_info['agent_id'];
 
-		$order = Order::query()->whereIn('status', [Status::UNPAID, Status::PAY_EARNEST])->find($order_id);
+		$order = Order::with(['agentProduct'])
+			->whereRaw('`timeout` >= NOW()')
+			->whereIn('status', [Status::UNPAID, Status::PAY_EARNEST])
+			->find($order_id);
 		if (!$order) {
-			return $this->error('订单不存在或已支付');
+			return $this->error('订单已支付或已超时');
 		}
 
 		$order->pay_user_id = $this->user_id;
 		$order->save();
 
-		//如果已经付定金或首付款，则仅支付尾款 TODO 还有定金支付
-		/*if ($order->status == Status::PAY_EARNEST) {
+		//如果已经付定金或首付款，则仅支付尾款
+		if ($order->status == Status::PAY_EARNEST) {
 			$price = $order->price - $order->paid_money;
 		} else {
-			$price = $this->calc($order->price, $order->num, $order->pay_type, $ap);
-		}*/
+			$price = $this->calc($order->price, $order->num, $order->pay_type, $order->agent_product);
+		}
 
 		$config = config('wechat.payment.default');
 		$config = array_merge($config, [
@@ -63,7 +68,7 @@ class SharePayController extends Controller
 			$result = $app->order->unify([
 				'body' => $order->title,
 				'out_trade_no' => $order->order_no . '-' . $order->status, //后面加status，主要是为了方便微信支付回调时区分定金(首付款)和尾款支付
-				'total_fee' => round($order->price * 100), //支付金额单位为分
+				'total_fee' => round($price * 100), //支付金额单位为分
 				'notify_url' => route('wxpay_notify', ['agent_id' => $this->agent_id]), // 支付结果通知网址，如果不设置则会使用配置里的默认地址
 				'trade_type' => 'JSAPI',
 				'openid' => $openid,
@@ -78,10 +83,36 @@ class SharePayController extends Controller
 			return $result;
 		}
 
+		$jump_appid = Agent::where('id', $order->agent_id)->value('appid');
+
 		$jssdk = $app->jssdk;
-		$goback_appid = Agent::where('id', $order->agent_id)->value('appid');
 		$payConfig = $jssdk->bridgeConfig($result['prepay_id'], false) +
-			['id' => $order->id, 'order_no' => $order->order_no, 'jump_appid' => $goback_appid]; // 返回数组
+			['id' => $order->id, 'order_no' => $order->order_no, 'jump_appid' => $jump_appid]; // 返回数组
 		return $this->success($payConfig);
 	}
+
+	/**
+	 * 计算最终价格
+	 * @param float $price 订单价格
+	 * @param float $num 购买数量
+	 * @param int $pay_type 支付方式
+	 * @param AgentProduct $agent_product 代理商产品
+	 * @return float
+	 */
+	private function calc(float $price, float $num, int $pay_type, AgentProduct $agent_product): float
+	{
+		/** 修改需要同步修改Order里面的 */
+		//根据支付方式计算价格
+		if (in_array($pay_type, [PayType::DEPOSIT_PAY, PayType::EARNEST_PAY, PayType::DOWN_PAYMENT])) {
+			if ($pay_type == PayType::DEPOSIT_PAY && $agent_product->deposit && $agent_product->deposit_timeout) {
+				return $agent_product->deposit;
+			} else if ($pay_type == PayType::EARNEST_PAY && $agent_product->earnest && $agent_product->earnest_timeout) {
+				return $agent_product->earnest;
+			}
+		}
+
+		$total_price = $price * $num;
+
+		return round($total_price, 2);
+	}
 }