Rename car_number to number, time_ms to best_time_ms, update participant statuses, and redesign leaderboard with broadcast-style UI

src/app/Models/Participant.php

@@ -11,26 +11,40 @@ class Participant extends Model
 
     protected $fillable = [
         'name',
-        'car_number',
-        'time_ms',
+        'number',
+        'best_time_ms',
         'status',
     ];
 
     protected $casts = [
-        'car_number' => 'integer',
-        'time_ms' => 'integer',
+        'number' => 'integer',
+        'best_time_ms' => 'integer',
     ];
 
-    /**
-     * Format time_ms as mm:ss.ms (e.g., 01:23.456)
-     */
+    const STATUS_READY = 'ready';
+    const STATUS_RUNNING = 'running';
+    const STATUS_FINISHED = 'finished';
+    const STATUS_PIT = 'pit';
+    const STATUS_DNF = 'dnf';
+
+    public static function statuses(): array
+    {
+        return [
+            self::STATUS_READY => 'READY',
+            self::STATUS_RUNNING => 'RUNNING',
+            self::STATUS_FINISHED => 'FINISHED',
+            self::STATUS_PIT => 'IN PIT',
+            self::STATUS_DNF => 'DNF',
+        ];
+    }
+
     public function getFormattedTimeAttribute(): ?string
     {
-        if ($this->time_ms === null) {
+        if ($this->best_time_ms === null) {
             return null;
         }
 
-        $totalMs = $this->time_ms;
+        $totalMs = $this->best_time_ms;
         $minutes = floor($totalMs / 60000);
         $seconds = floor(($totalMs % 60000) / 1000);
         $milliseconds = $totalMs % 1000;
@@ -38,20 +52,14 @@ public function getFormattedTimeAttribute(): ?string
         return sprintf('%02d:%02d.%03d', $minutes, $seconds, $milliseconds);
     }
 
-    /**
-     * Scope to get ranked participants (fastest first, null times last)
-     */
-    public function scopeRanked($query)
+    public function getStatusLabelAttribute(): string
     {
-        return $query->orderByRaw('CASE WHEN time_ms IS NULL THEN 1 ELSE 0 END')
-                     ->orderBy('time_ms', 'asc');
+        return self::statuses()[$this->status] ?? strtoupper($this->status);
     }
 
-    /**
-     * Scope to get only completed participants
-     */
-    public function scopeCompleted($query)
+    public function scopeRanked($query)
     {
-        return $query->where('status', 'completed');
+        return $query->orderByRaw('CASE WHEN best_time_ms IS NULL THEN 1 ELSE 0 END')
+                     ->orderBy('best_time_ms', 'asc');
     }
 }