first commit

app/Models/SchemaChange.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class SchemaChange extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'table_id',
+        'change_type',
+        'old_value',
+        'new_value',
+        'description',
+        'is_applied',
+        'detected_at',
+    ];
+
+    protected $casts = [
+        'old_value' => 'array',
+        'new_value' => 'array',
+        'is_applied' => 'boolean',
+        'detected_at' => 'datetime',
+    ];
+
+    public function table(): BelongsTo
+    {
+        return $this->belongsTo(Table::class);
+    }
+
+    public function scopePending($query)
+    {
+        return $query->where('is_applied', false);
+    }
+
+    public function scopeApplied($query)
+    {
+        return $query->where('is_applied', true);
+    }
+}