'integer', 'admin_user_id' => 'integer', 'status_dict_item_id' => 'integer', 'next_follow_date' => 'date', 'handled_at' => 'date', ]; public function demand(): BelongsTo { return $this->belongsTo(Demand::class); } public function adminUser(): BelongsTo { return $this->belongsTo(AdminUser::class, 'admin_user_id'); } public function statusItem(): BelongsTo { return $this->belongsTo(DictItem::class, 'status_dict_item_id'); } }