improvements for the jobs page

app/Services/JobSearchService.php

@@ -5,6 +5,7 @@ namespace App\Services;
 use App\Models\Job;
 use Illuminate\Contracts\Pagination\LengthAwarePaginator;
 use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Support\Facades\Request;
 
 class JobSearchService
 {
@@ -16,17 +17,21 @@ class JobSearchService
      */
     public function search(array $filters = [], int $perPage = 15): LengthAwarePaginator
     {
-        $query = Job::query()
-            ->with(['source', 'category', 'jobLocation'])
-            ->active();
+        $page = Request::input('page', 1);
+        $cacheKey = $this->cacheService->searchResultsKey($filters, (int) $page);
 
-        // Apply filters
-        $this->applyFilters($query, $filters);
+        $cached = $this->cacheService->remember($cacheKey, CacheService::CACHE_SEARCH_RESULTS, function () use ($filters, $perPage) {
+            $query = Job::query()
+                ->with(['source', 'category', 'jobLocation'])
+                ->active();
 
-        // Apply sorting
-        $this->applySorting($query, $filters['sort'] ?? 'date');
+            $this->applyFilters($query, $filters);
+            $this->applySorting($query, $filters['sort'] ?? 'date');
 
-        return $query->paginate($perPage);
+            return $query->paginate($perPage);
+        });
+
+        return $cached;
     }
 
     /**