爬虫开发

app/Models/CrawlAlert.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use App\Enums\CrawlAlertSeverity;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class CrawlAlert extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'run_id',
+        'rule_id',
+        'severity',
+        'type',
+        'message',
+        'context',
+        'is_resolved',
+        'resolved_by',
+        'resolved_at',
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'severity' => CrawlAlertSeverity::class,
+            'context' => 'array',
+            'is_resolved' => 'boolean',
+            'resolved_at' => 'datetime',
+        ];
+    }
+
+    public function run(): BelongsTo
+    {
+        return $this->belongsTo(CrawlRun::class, 'run_id');
+    }
+
+    public function rule(): BelongsTo
+    {
+        return $this->belongsTo(CrawlRule::class, 'rule_id');
+    }
+}
+