feat: workout sesssions

app/Models/WorkoutSessions.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace App\Models;
+
+use App\Enums\WorkoutSource;
+use Illuminate\Database\Eloquent\Concerns\HasUlids;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class WorkoutSessions extends Model
+{
+    use HasFactory, HasUlids;
+
+    protected $fillable = [
+        'user_id',
+        'external_id',
+        'source',
+        'type',
+        'title',
+        'duration_seconds',
+        'calories_burned',
+        'distance_meters',
+        'started_at',
+    ];
+
+    protected $attributes = [
+        'source' => WorkoutSource::MANUAL->value,
+    ];
+
+    protected function casts(): array
+    {
+        return [
+            'source' => WorkoutSource::class,
+            'distance_meters' => 'integer',
+            'started_at' => 'datetime',
+        ];
+    }
+
+    /*
+    |--------------------------------------------------------------------------
+    | Relations
+    |--------------------------------------------------------------------------
+    */
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+}