'datetime', ]; } public function user(): BelongsTo { return $this->belongsTo(User::class); } public function package(): BelongsTo { return $this->belongsTo(Package::class); } public function subscriptionItems(): HasMany { return $this->hasMany(SubscriptionItem::class); } public function restaurant(): BelongsTo { return $this->belongsTo(Restaurant::class, 'restaurant_id', 'id'); } }