Updated ERP with new modules and features

app/Http/Controllers/ActivityLogController.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\ActivityLog;
+use Illuminate\Http\Request;
+
+class ActivityLogController extends Controller
+{
+    public function index(Request $request)
+    {
+        $query = ActivityLog::with(['user', 'loggable'])->latest();
+
+        // 1. Filter by Action
+        if ($request->filled('action_type')) {
+            $query->where('action', $request->action_type);
+        }
+
+        // 2. Filter by Date Range
+        if ($request->filled('date_from')) {
+            $query->whereDate('created_at', '>=', $request->date_from);
+        }
+        if ($request->filled('date_to')) {
+            $query->whereDate('created_at', '<=', $request->date_to);
+        }
+
+        // 3. Search by User or Entity Type
+        if ($request->filled('search')) {
+            $searchTerm = $request->search;
+            $query->where(function ($q) use ($searchTerm) {
+                $q->whereHas('user', function ($userQuery) use ($searchTerm) {
+                    $userQuery->where('name', 'like', '%' . $searchTerm . '%');
+                })
+                ->orWhere('loggable_type', 'like', '%' . $searchTerm . '%');
+            });
+        }
+
+        $logs = $query->paginate(20)->withQueryString();
+
+        return view('activity-logs.index', compact('logs'));
+    }
+}