会员等级修改优化

app/business/controllers/MerchantController.php

@@ -21,7 +21,7 @@ class MerchantController extends BaseController
 		MerchantExtendService::updateByCondition(['merchantId' => $this->merchantId], ['freeDistance' => $first, 'freight' => $add]);
 		util::complete();
 	}
-
+	
 	//商家信息 shish 2019.12.8
 	public function actionDetail()
 	{
@@ -49,18 +49,33 @@ class MerchantController extends BaseController
 		if (empty($list) || is_array($list) == false) {
 			util::fail('请填写会员等级');
 		}
+		if (count($list) > 9) {
+			util::fail('最多可以设置9个等级');
+		}
 		$data = [];
 		foreach ($list as $key => $val) {
+			if ($key > 0) {
+				$currentGrowth = $val[1];
+				$previousGrowth = $list[$key - 1][1];
+				if ($currentGrowth <= $previousGrowth) {
+					util::fail('等级越高成长值也要越高');
+				}
+				$currentDiscount = $val[2];
+				$previousDiscount = $list[$key - 1][2];
+				if ($currentDiscount >= $previousDiscount) {
+					util::fail('等级越高折扣要越低');
+				}
+			}
 			$data[] = $val[0] . '_' . $val[1] . '_' . $val[2];
 		}
 		if (empty($data)) {
 			util::fail('请填写会员等级!');
 		}
 		$string = implode('I', $data);
-		MerchantExtendService::updateByCondition(['merchantId' => $this->merchantId], ['gradeList' => $string]);
+		MerchantExtendService::updateByCondition(['merchantId' => $this->merchantId], ['gradeList' => $string, 'gradeSwitch' => 0]);
 		util::complete('提交成功');
 	}
-	
+
 	//常用链接
 	public function actionCommonUrl()
 	{