Improve recordings list sorting and live show-page status updates.

Add sortable columns with a fixed status width, and keep the show page in sync via Echo, polling, and Alpine hydrate while transcription runs.

app/Livewire/Recordings/Index.php

@@ -5,6 +5,8 @@ namespace App\Livewire\Recordings;
 use App\Models\Recording;
 use Flux\Flux;
 use Illuminate\Contracts\View\View;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Gate;
 use Livewire\Attributes\Layout;
@@ -25,9 +27,26 @@ class Index extends Component
     #[Url(as: 'q', history: true)]
     public string $search = '';
 
+    #[Url(as: 'sort', history: true)]
+    public string $sortBy = 'uploaded';
+
+    #[Url(as: 'dir', history: true)]
+    public string $sortDirection = 'desc';
+
+    /**
+     * @var array<string, string>
+     */
+    private const SORTABLE = [
+        'title' => 'title',
+        'duration' => 'duration_seconds',
+        'status' => 'transcription_status',
+        'uploaded' => 'created_at',
+    ];
+
     public function mount(): void
     {
         $this->userId = (int) Auth::id();
+        $this->normalizeSort();
     }
 
     public function updatedSearch(): void
@@ -35,6 +54,22 @@ class Index extends Component
         $this->resetPage();
     }
 
+    public function sort(string $column): void
+    {
+        if ($column !== 'words' && ! array_key_exists($column, self::SORTABLE)) {
+            return;
+        }
+
+        if ($this->sortBy === $column) {
+            $this->sortDirection = $this->sortDirection === 'asc' ? 'desc' : 'asc';
+        } else {
+            $this->sortBy = $column;
+            $this->sortDirection = $column === 'uploaded' ? 'desc' : 'asc';
+        }
+
+        $this->resetPage();
+    }
+
     /**
      * Re-render when any of this user's recordings broadcast a status change.
      */
@@ -127,7 +162,9 @@ class Index extends Component
 
         $totalCount = $user->recordings()->count();
 
-        $query = $user->recordings()->latest();
+        $this->normalizeSort();
+
+        $query = $user->recordings();
 
         $search = trim($this->search);
 
@@ -135,6 +172,8 @@ class Index extends Component
             $query->search($search);
         }
 
+        $this->applySort($query);
+
         $recordings = $query->paginate(20);
 
         $pendingCount = $user->recordings()
@@ -155,4 +194,34 @@ class Index extends Component
             'totalCount' => $totalCount,
         ]);
     }
+
+    private function normalizeSort(): void
+    {
+        if ($this->sortBy !== 'words' && ! array_key_exists($this->sortBy, self::SORTABLE)) {
+            $this->sortBy = 'uploaded';
+        }
+
+        if (! in_array($this->sortDirection, ['asc', 'desc'], true)) {
+            $this->sortDirection = 'desc';
+        }
+    }
+
+    /**
+     * @param  Builder<Recording>|HasMany<Recording, User>  $query
+     */
+    private function applySort(Builder|HasMany $query): void
+    {
+        $direction = $this->sortDirection === 'asc' ? 'asc' : 'desc';
+
+        if ($this->sortBy === 'words') {
+            $query->orderByRaw(
+                'CASE WHEN transcript IS NULL OR TRIM(transcript) = ? THEN 0 ELSE LENGTH(TRIM(transcript)) - LENGTH(REPLACE(TRIM(transcript), ?, ?)) + 1 END '.$direction,
+                ['', ' ', ''],
+            );
+        } else {
+            $query->orderBy(self::SORTABLE[$this->sortBy], $direction);
+        }
+
+        $query->orderByDesc('id');
+    }
 }