Lots of table improvments

1 files changed, 57 insertions, 8 deletions

diff --git a/src/TableComponent.php b/src/TableComponent.php
index e530415..04d457e 100644
--- a/src/TableComponent.php
+++ b/src/TableComponent.php
@@ -6,7 +6,7 @@ use Livewire\Component;
 use Livewire\WithPagination;
 
 use Illuminate\Database\Eloquent\Builder;
-use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Str;
 
 use Exception;
 
@@ -14,10 +14,34 @@ abstract class TableComponent extends Component
 {
     use WithPagination;
 
+    // Config
     protected $paginationTheme = 'bootstrap';
     protected bool $searchable = true;
+    protected int $searchMinLength = 2;
+    protected int $searchDebounce = 250;
+    protected bool $showPageSizeSelect = true;
+    protected bool $showColumnSelect = true;
 
-    protected Model $model = null;
+    protected array $pageSizes = [10, 25, 50];
+
+    protected $model = null;
+
+    // Properties
+    public string $search = '';
+    public int $pageSize = 0;
+    public array $activeColumns = [];
+
+    public function __construct()
+    {
+        $this->pageSize = $this->pageSizes[0] ?? 0;
+    }
+
+    public function mount()
+    {
+        foreach($this->getColumns() as $column) {
+            $this->activeColumns[] = $column->name;
+        }
+    }
 
     protected function query() : Builder
     {
@@ -37,19 +61,44 @@ abstract class TableComponent extends Component
         return [];
     }
 
-    protected buildQuery() : Builder
+    protected function buildQuery() : Builder
     {
         $query = $this->query();
+
+        if($this->searchable && (Str::length($this->search) >= $this->searchMinLength)) {
+            $this->search($query, $this->search);
+        }
+
+        return $query;
+    }
+
+    protected function getColumns()
+    {
+        static $columns = null;
+
+        if($columns === null) {
+            $columns = collect($this->columns())->each(
+                fn($c) => $c->setTable($this)
+            );
+        }
+
+        return $columns;
     }
 
     public function render()
     {
-        $this->buildQuery()->paginate();
-        $data = $query->paginate($this->pageSize);
-        $columns = $this->columns();
+        $data = $this->buildQuery()->paginate($this->pageSize);
+        $allColumns = $this->getColumns();
+        $columns = $allColumns->filter(fn($c) => in_array($c->name,$this->activeColumns));
 
-        return view('laralight-tables::table', compact(
-            'data', 'columns'
+        return view('laralight-tables::table', [
+            'searchable' => $this->searchable,
+            'searchDebounce' => $this->searchDebounce,
+            'showPageSizeSelect' => $this->showPageSizeSelect,
+            'showColumnSelect' => $this->showColumnSelect,
+            'pageSizes' => $this->pageSizes,
+        ] + compact(
+            'data', 'allColumns', 'columns'
         ));
     }
 }