完善功能

2026-02-07 22:55:07 +08:00
parent bf3a2e6971
commit ae7c009d28
111 changed files with 980 additions and 10111 deletions
--- a/web10/app/Models/AdSlot.php
+++ b/web10/app/Models/AdSlot.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Collection;
+
+class AdSlot extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'key',
+        'name',
+        'description',
+        'is_active',
+        'max_items',
+        'sort',
+    ];
+
+    protected $casts = [
+        'is_active' => 'boolean',
+    ];
+
+    public function ads()
+    {
+        return $this->hasMany(Ad::class);
+    }
+
+    public static function getActiveAds(string $key): Collection
+    {
+        $slot = static::query()
+            ->where('key', $key)
+            ->where('is_active', true)
+            ->first();
+
+        if (!$slot) {
+            return collect();
+        }
+
+        $now = now();
+        $query = $slot->ads()
+            ->where('is_active', true)
+            ->where(function ($inner) use ($now) {
+                $inner->whereNull('starts_at')
+                    ->orWhere('starts_at', '<=', $now);
+            })
+            ->where(function ($inner) use ($now) {
+                $inner->whereNull('ends_at')
+                    ->orWhere('ends_at', '>=', $now);
+            })
+            ->orderBy('sort');
+
+        if ($slot->max_items) {
+            $query->limit($slot->max_items);
+        }
+
+        $ads = $query->with('product')->get();
+
+        if ($ads->isNotEmpty()) {
+            Ad::query()->whereIn('id', $ads->pluck('id'))->increment('view_count');
+        }
+
+        return $ads;
+    }
+}