优化vip

2026-04-12 23:25:38 +08:00
parent 353aaaf6ce
commit dca43a2d0d
9 changed files with 346 additions and 100 deletions
@@ -13,6 +13,10 @@ namespace App\Services;

 use App\Models\User;

+/**
+ * 聊天室入场、离场与会员喜报播报服务
+ * 负责统一生成进退场文本，以及会员主题横幅和购买成功喜报的前端载荷。
+ */
 class RoomBroadcastService
 {
    /**
@@ -183,4 +187,33 @@ class RoomBroadcastService
            'presence_icon' => (string) ($theme['icon'] ?? ''),
        ];
    }
+
+    /**
+     * 构建会员购买成功喜报的前端载荷。
+     *
+     * @return array<string, string|null>
+     */
+    public function buildVipPurchasePayload(User $user): array
+    {
+        $theme = $this->vipPresenceService->buildPurchaseTheme($user);
+
+        if (empty($theme['enabled'])) {
+            return [];
+        }
+
+        $text = trim((string) ($theme['text'] ?? ''));
+        if ($text === '') {
+            return [];
+        }
+
+        return [
+            'presence_type' => 'purchase',
+            'presence_text' => $text,
+            'presence_color' => (string) ($theme['color'] ?? ''),
+            'presence_effect' => $theme['effect'] ? (string) $theme['effect'] : null,
+            'presence_banner_style' => (string) ($theme['banner_style'] ?? ''),
+            'presence_level_name' => (string) ($theme['level_name'] ?? ''),
+            'presence_icon' => (string) ($theme['icon'] ?? ''),
+        ];
+    }
 }
@@ -7,6 +7,8 @@

 namespace App\Services;

+use App\Events\EffectBroadcast;
+use App\Events\MessageSent;
 use App\Models\User;
 use App\Models\VipLevel;
 use App\Models\VipPaymentOrder;
@@ -14,6 +16,10 @@ use Carbon\Carbon;
 use Illuminate\Support\Facades\DB;
 use RuntimeException;

+/**
+ * VIP 支付业务服务
+ * 负责支付订单创建、支付回调幂等处理，以及会员开通成功后的聊天室喜报广播。
+ */
 class VipPaymentService
 {
    /**
@@ -25,6 +31,8 @@ class VipPaymentService
    public function __construct(
        private readonly VipPaymentCenterClient $paymentCenterClient,
        private readonly VipService $vipService,
+        private readonly ChatStateService $chatState,
+        private readonly RoomBroadcastService $roomBroadcastService,
    ) {}

    /**
@@ -64,7 +72,7 @@ class VipPaymentService
            'vip_level_id' => $vipLevel->id,
            'status' => 'created',
            'amount' => $price,
-            'subject' => ($isUpgrade ? '【升级】' : '购买') . ' VIP 会员 - ' . $vipLevel->name,
+            'subject' => ($isUpgrade ? '【升级】' : '购买').' VIP 会员 - '.$vipLevel->name,
            'provider' => 'alipay',
            'vip_name' => $vipLevel->name,
            'vip_duration_days' => (int) $vipLevel->duration_days,
@@ -173,7 +181,9 @@ class VipPaymentService
     */
    public function markOrderAsPaid(VipPaymentOrder $vipPaymentOrder, array $payload, string $source = 'async'): VipPaymentOrder
    {
-        return DB::transaction(function () use ($vipPaymentOrder, $payload, $source) {
+        $shouldBroadcastVipCelebration = false;
+
+        $paidOrder = DB::transaction(function () use ($vipPaymentOrder, $payload, $source, &$shouldBroadcastVipCelebration) {
            $lockedOrder = VipPaymentOrder::query()
                ->with(['user', 'vipLevel'])
                ->lockForUpdate()
@@ -208,19 +218,28 @@ class VipPaymentService
            if (! $lockedOrder->isVipOpened()) {
                // 只在首次成功支付时开通会员，防止重复回调导致会员时长重复叠加。
                $user = User::query()->lockForUpdate()->findOrFail($lockedOrder->user_id);
-                
-                // 从 meta 中提取是否是升级
+
+                // 从订单扩展信息中识别是否为升级购买，保证会员时长与等级处理一致。
                $isUpgrade = (bool) ($lockedOrder->meta['is_upgrade'] ?? false);
-                
+
                $this->vipService->grantVip($user, $lockedOrder->vip_level_id, (int) $lockedOrder->vip_duration_days, $isUpgrade);

+                // 仅首次开通时触发聊天室喜报，重复回调只更新订单状态不重复刷屏。
                $lockedOrder->update([
                    'opened_vip_at' => now(),
                ]);
+
+                $shouldBroadcastVipCelebration = true;
            }

            return $lockedOrder->fresh(['user', 'vipLevel']);
        });
+
+        if ($shouldBroadcastVipCelebration) {
+            $this->broadcastVipPurchaseCelebration($paidOrder);
+        }
+
+        return $paidOrder;
    }

    /**
@@ -230,4 +249,51 @@ class VipPaymentService
    {
        return 'VPO'.date('YmdHis').random_int(1000, 9999);
    }
+
+    /**
+     * 向用户当前在线的聊天室广播 VIP 购买成功喜报与烟花特效。
+     *
+     * @param  VipPaymentOrder  $vipPaymentOrder  已完成开通的支付订单
+     */
+    private function broadcastVipPurchaseCelebration(VipPaymentOrder $vipPaymentOrder): void
+    {
+        $user = User::query()->with('vipLevel')->find($vipPaymentOrder->user_id);
+
+        if (! $user) {
+            return;
+        }
+
+        $purchasePayload = $this->roomBroadcastService->buildVipPurchasePayload($user);
+        if (empty($purchasePayload)) {
+            return;
+        }
+
+        $roomIds = $this->chatState->getUserRooms($user->username);
+        foreach ($roomIds as $roomId) {
+            // 先把喜报写入房间历史，确保当前在线用户和后续短时间内进房的人都能看到。
+            $celebrationMessage = [
+                'id' => $this->chatState->nextMessageId($roomId),
+                'room_id' => $roomId,
+                'from_user' => '会员播报',
+                'to_user' => '大家',
+                'content' => sprintf(
+                    '<span style="color: %s; font-weight: bold;">%s</span>',
+                    $purchasePayload['presence_color'] ?: '#f59e0b',
+                    $purchasePayload['presence_text']
+                ),
+                'is_secret' => false,
+                'font_color' => $purchasePayload['presence_color'] ?: '#f59e0b',
+                'action' => 'vip_presence',
+                'sent_at' => now()->toDateTimeString(),
+            ];
+
+            $celebrationMessage = array_merge($celebrationMessage, $purchasePayload);
+
+            $this->chatState->pushMessage($roomId, $celebrationMessage);
+            broadcast(new MessageSent($roomId, $celebrationMessage));
+
+            // 购买成功固定播放烟花，和会员登录时的豪华表现保持一致。
+            broadcast(new EffectBroadcast($roomId, 'fireworks', $user->username));
+        }
+    }
 }
@@ -10,6 +10,10 @@ namespace App\Services;

 use App\Models\User;

+/**
+ * 会员进退场与购买成功主题服务
+ * 统一生成会员欢迎横幅、离场横幅与购买成功喜报所需的文本、颜色、特效和样式数据。
+ */
 class VipPresenceService
 {
    /**
@@ -39,6 +43,45 @@ class VipPresenceService
        return $this->buildTheme($user, 'leave');
    }

+    /**
+     * 构建会员购买成功主题数据。
+     *
+     * @return array<string, string|null|bool>
+     */
+    public function buildPurchaseTheme(User $user): array
+    {
+        $vipLevel = $user->vipLevel;
+
+        if (! $user->isVip() || ! $vipLevel) {
+            return [
+                'enabled' => false,
+                'type' => 'purchase',
+                'text' => null,
+                'color' => null,
+                'effect' => null,
+                'banner_style' => null,
+                'level_name' => null,
+                'icon' => null,
+            ];
+        }
+
+        return [
+            'enabled' => true,
+            'type' => 'purchase',
+            'text' => sprintf(
+                '恭喜 %s 成功开通【%s %s】，尊享 VIP 特权，大家掌声欢迎！',
+                $user->username,
+                $vipLevel->icon ?: '👑',
+                $vipLevel->name
+            ),
+            'color' => $vipLevel->color ?: '#f59e0b',
+            'effect' => 'fireworks',
+            'banner_style' => $vipLevel->joinBannerStyleKey(),
+            'level_name' => $vipLevel->name,
+            'icon' => $vipLevel->icon,
+        ];
+    }
+
    /**
     * 统一构建会员进场或离场的主题数据。
     *