Add models, enums, and services for user roles, theme preferences, slug history, and ID generation

app/Livewire/ParkAreaListComponent.php

@@ -0,0 +1,88 @@
+<?php
+
+namespace App\Livewire;
+
+use App\Models\Park;
+use App\Models\ParkArea;
+use Livewire\Component;
+use Livewire\WithPagination;
+use Illuminate\Contracts\Database\Eloquent\Builder;
+
+class ParkAreaListComponent extends Component
+{
+    use WithPagination;
+
+    public Park $park;
+    public string $search = '';
+    public string $sort = 'name';
+    public string $direction = 'asc';
+    public bool $showClosed = false;
+
+    /** @var array<string, string> */
+    public array $sortOptions = [
+        'name' => 'Name',
+        'opening_date' => 'Opening Date',
+    ];
+
+    protected $queryString = [
+        'search' => ['except' => ''],
+        'sort' => ['except' => 'name'],
+        'direction' => ['except' => 'asc'],
+        'showClosed' => ['except' => false],
+    ];
+
+    public function mount(Park $park): void
+    {
+        $this->park = $park;
+        $this->resetPage('areas-page');
+    }
+
+    public function updatedSearch(): void
+    {
+        $this->resetPage('areas-page');
+    }
+
+    public function updatedShowClosed(): void
+    {
+        $this->resetPage('areas-page');
+    }
+
+    public function sortBy(string $field): void
+    {
+        if ($this->sort === $field) {
+            $this->direction = $this->direction === 'asc' ? 'desc' : 'asc';
+        } else {
+            $this->sort = $field;
+            $this->direction = 'asc';
+        }
+    }
+
+    public function deleteArea(ParkArea $area): void
+    {
+        $area->delete();
+        session()->flash('message', 'Area deleted successfully.');
+    }
+
+    public function render()
+    {
+        $query = $this->park->areas()
+            ->when($this->search, function (Builder $query) {
+                $query->where('name', 'like', '%' . $this->search . '%')
+                    ->orWhere('description', 'like', '%' . $this->search . '%');
+            })
+            ->when(!$this->showClosed, function (Builder $query) {
+                $query->whereNull('closing_date');
+            })
+            ->when($this->sort === 'name', function (Builder $query) {
+                $query->orderBy('name', $this->direction);
+            })
+            ->when($this->sort === 'opening_date', function (Builder $query) {
+                $query->orderBy('opening_date', $this->direction)
+                    ->orderBy('name', 'asc');
+            });
+
+        return view('livewire.park-area-list-component', [
+            'areas' => $query->paginate(10, pageName: 'areas-page'),
+        ]);
+    }
+}