Add live transcription progress and Docker Whisper.

Surface stage, percent, and elapsed time while jobs run, and ship Compose so local confidential transcription can use faster-whisper on port 8090.

app/Models/Recording.php

@@ -22,6 +22,10 @@ class Recording extends Model
         'file_size_bytes',
         'transcript',
         'transcription_status',
+        'transcription_progress',
+        'transcription_percent',
+        'transcription_started_at',
+        'transcription_error',
         'transcription_driver',
         'ollama_url',
         'transcribed_at',
@@ -35,8 +39,10 @@ class Recording extends Model
         return [
             'recorded_at' => 'datetime',
             'transcribed_at' => 'datetime',
+            'transcription_started_at' => 'datetime',
             'duration_seconds' => 'integer',
             'file_size_bytes' => 'integer',
+            'transcription_percent' => 'integer',
         ];
     }
 
@@ -57,6 +63,42 @@ class Recording extends Model
         });
     }
 
+    /**
+     * Friendly label for the selected transcription engine.
+     */
+    protected function transcriptionDriverLabel(): Attribute
+    {
+        return Attribute::get(function (): ?string {
+            return match ($this->transcription_driver) {
+                'cloud' => 'Cloud (OpenAI Whisper)',
+                'local' => 'Local (faster-whisper)',
+                'ollama' => 'Ollama host',
+                default => $this->transcription_driver,
+            };
+        });
+    }
+
+    /**
+     * Whether transcription is actively running or queued.
+     */
+    public function isTranscribing(): bool
+    {
+        return in_array($this->transcription_status, ['pending', 'processing'], true);
+    }
+
+    /**
+     * Update the live progress fields shown in the UI.
+     */
+    public function reportProgress(string $message, int $percent, string $status = 'processing'): void
+    {
+        $this->forceFill([
+            'transcription_status' => $status,
+            'transcription_progress' => $message,
+            'transcription_percent' => max(0, min(100, $percent)),
+            'transcription_error' => null,
+        ])->save();
+    }
+
     /**
      * Absolute filesystem path for the stored audio file.
      */
@@ -74,4 +116,44 @@ class Recording extends Model
             Storage::disk('local')->delete($this->file_path);
         }
     }
+
+    /**
+     * Payload for the live status endpoint / Alpine poller.
+     *
+     * @return array<string, mixed>
+     */
+    public function transcriptionStatusPayload(): array
+    {
+        $startedAt = $this->transcription_started_at;
+        $elapsed = $startedAt ? $startedAt->diffInSeconds(now()) : null;
+
+        return [
+            'id' => $this->id,
+            'status' => $this->transcription_status,
+            'progress' => $this->transcription_progress,
+            'percent' => $this->transcription_percent,
+            'driver' => $this->transcription_driver,
+            'driver_label' => $this->transcription_driver_label,
+            'error' => $this->transcription_error,
+            'started_at' => $startedAt?->toIso8601String(),
+            'elapsed_seconds' => $elapsed,
+            'elapsed_human' => $elapsed === null ? null : $this->formatElapsed($elapsed),
+            'duration_seconds' => $this->duration_seconds,
+            'is_active' => $this->isTranscribing(),
+            'has_transcript' => filled($this->transcript),
+            'transcribed_at' => $this->transcribed_at?->toIso8601String(),
+        ];
+    }
+
+    private function formatElapsed(int $seconds): string
+    {
+        $minutes = intdiv($seconds, 60);
+        $remain = $seconds % 60;
+
+        if ($minutes === 0) {
+            return sprintf('%ds', $remain);
+        }
+
+        return sprintf('%dm %02ds', $minutes, $remain);
+    }
 }