Building.Controller

class Person:
	1. Berkay Karatay
	...

class User:
	Berkay User
	...
	
class Build:
	response_company_id:
	X	resp_employee: (person_id old version) 

class Employee2Parts:

	build_id:
	part_id:
	resp_employee: Person + Duty
	...
	
class LivingSpace:

	is_tenant_live: 
	build_parts_id:
	owner_person_id:
	life_person_id:
	...
	
	
[Login Action]

Person -> User

Build -> Parts -> Employee -> Person

! Check is_occupant is true or false

Query: LivingSpace
Person -> Occupant -> LivingSpace -> (n)Part -> (n)Build

Query: Employee2Parts
Person -> Employee -> (n)Build [Employee2Parts] 

Occupant & Employee[]

Occupant: Tenant | Owner n(Record)
LivingSpace[Info] && Event[]

Employee:
Build[Info] && Event[]