Premier commit

app/Observers/ContractObserver.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\Contract;
+use App\Models\AuditLog;
+use Illuminate\Support\Facades\Auth;
+
+class ContractObserver
+{
+    /**
+     * Handle the Contract "created" event.
+     */
+    public function created(Contract $contract): void
+    {
+        AuditLog::create([
+            'user_id' => Auth::id(),
+            'action' => 'contract_created',
+            'description' => "Contract {$contract->name} created.",
+            'ip_address' => request()->ip(),
+            'user_agent' => request()->userAgent(),
+            'changes' => $contract->getAttributes(),
+        ]);
+    }
+
+    /**
+     * Handle the Contract "updated" event.
+     */
+    public function updated(Contract $contract): void
+    {
+        AuditLog::create([
+            'user_id' => Auth::id(),
+            'action' => 'contract_updated',
+            'description' => "Contract {$contract->name} updated.",
+            'ip_address' => request()->ip(),
+            'changes' => $contract->getChanges(),
+        ]);
+    }
+
+    /**
+     * Handle the Contract "deleted" event.
+     */
+    public function deleted(Contract $contract): void
+    {
+        AuditLog::create([
+            'user_id' => Auth::id(),
+            'action' => 'contract_deleted',
+            'description' => "Contract {$contract->name} deleted.",
+            'ip_address' => request()->ip(),
+        ]);
+    }
+}