添加礼品卡功能

packages/Longyi/Gift/src/Models/GiftCards.php

@@ -76,16 +76,33 @@ class GiftCards extends Model implements GiftCardsContract
 
         return true;
     }
-
-    public static function addGiftCard($customerId, $giftcardAmount, $num = 0, $channel = 'activity_26_04_21', $notes = '拉新活动添加')
+    /**
+     * Add a new gift card for a customer.
+     *
+     * @param  int  $customerId  The ID of the customer to receive the gift card.
+     * @param  float  $giftcardAmount  The initial amount/balance of the gift card.
+     * @param  int  $num  Maximum number of gift cards allowed for this channel (0 means unlimited).
+     * @param  int  $expirationdate  Number of days until the gift card expires (default: 30 days).
+     * @param  string  $channel  The source channel or campaign identifier (default: 'activity_26_04_21').
+     * @param  string  $notes  Additional notes or description for the gift card creation.
+     * @return void
+     * @throws \Exception If customerId is empty, giftcardAmount is empty, or gift card limit exceeded.
+     */
+    public static function addGiftCard($customerId, $giftcardAmount, $num = 0, $expirationdate = 30, $channel = 'activity_26_04_21', $notes = '拉新活动添加')
     {
+        if (empty($customerId)) {
+            throw new \Exception('customerId is empty');
+        }
+        if (empty($giftcardAmount)) {
+            throw new \Exception('giftcardAmount is empty');
+        }
         $data = GiftCards::where('customer_id', $customerId)
             ->where('channel', $channel)
             ->count();
         if ($num != 0) {
             $giftNum =count($data);
             if($giftNum <= $num){
-                return -1; // 超出
+                throw new \Exception('gift num is not enough');
             }
         }
         static::create([
@@ -94,7 +111,7 @@ class GiftCards extends Model implements GiftCardsContract
             'used_giftcard_amount' => 0,
             'remaining_giftcard_amount' => $giftcardAmount,
             'customer_id' => $customerId,
-            'expirationdate' => ,
+            'expirationdate' => now()->addDays($expirationdate),
             'giftcard_status' => 1,
             'channel' => $channel,
             'notes' => $notes