Organizando y comenzando con interfaces

app/Models/Turno.php

@@ -4,10 +4,26 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Concerns\HasUlids;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 class Turno extends Model
 {
     use HasUlids;
 
     protected $table = 'turnos';
+
+    protected $fillable = ['fecha', 'numero_caja', 'numero_turno', 'fondo'];
+
+    protected $casts = [
+        'fecha' => 'date',
+    ];
+
+    public function ingresos(): HasMany
+    {
+        return $this->hasMany(Ingreso::class, 'turno_id');
+    }
+    public function egresos(): HasMany
+    {
+        return $this->hasMany(Egreso::class, 'turno_id');
+    }
 }