升级节日福利年度调度与批次领取

2026-04-21 17:53:11 +08:00
parent 5a6446b832
commit a066580014
25 changed files with 2362 additions and 536 deletions
@@ -0,0 +1,111 @@
+<?php
+
+/**
+ * 文件功能：节日福利发放批次模型
+ *
+ * 记录节日福利模板的每一次实际发放批次，
+ * 承担领取有效期、批次统计与历史追踪职责。
+ */
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+/**
+ * 类功能：封装节日福利单次发放批次的时间、状态和领取统计。
+ */
+class HolidayEventRun extends Model
+{
+    /** @use HasFactory<\Database\Factories\HolidayEventRunFactory> */
+    use HasFactory;
+
+    /**
+     * 允许批量赋值的字段。
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = [
+        'holiday_event_id',
+        'event_name',
+        'event_description',
+        'total_amount',
+        'max_claimants',
+        'distribute_type',
+        'min_amount',
+        'max_amount',
+        'fixed_amount',
+        'target_type',
+        'target_value',
+        'repeat_type',
+        'scheduled_for',
+        'triggered_at',
+        'expires_at',
+        'status',
+        'audience_count',
+        'claimed_count',
+        'claimed_amount',
+    ];
+
+    /**
+     * 属性类型转换。
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'scheduled_for' => 'datetime',
+            'triggered_at' => 'datetime',
+            'expires_at' => 'datetime',
+            'total_amount' => 'integer',
+            'max_claimants' => 'integer',
+            'min_amount' => 'integer',
+            'max_amount' => 'integer',
+            'fixed_amount' => 'integer',
+            'audience_count' => 'integer',
+            'claimed_count' => 'integer',
+            'claimed_amount' => 'integer',
+        ];
+    }
+
+    /**
+     * 关联所属节日福利模板。
+     */
+    public function holidayEvent(): BelongsTo
+    {
+        return $this->belongsTo(HolidayEvent::class, 'holiday_event_id');
+    }
+
+    /**
+     * 关联本批次的领取记录。
+     */
+    public function claims(): HasMany
+    {
+        return $this->hasMany(HolidayClaim::class, 'run_id');
+    }
+
+    /**
+     * 判断当前批次是否仍处于可领取状态。
+     */
+    public function isClaimable(): bool
+    {
+        return $this->status === 'active'
+            && $this->expires_at !== null
+            && $this->expires_at->isFuture();
+    }
+
+    /**
+     * 查询需要被自动收尾的批次。
+     */
+    public static function pendingToExpire(): \Illuminate\Database\Eloquent\Collection
+    {
+        return static::query()
+            ->where('status', 'active')
+            ->whereNotNull('expires_at')
+            ->where('expires_at', '<=', now())
+            ->get();
+    }
+}