//건축법 시행령 40조 (옥상광장 등의 설치) 1항

check(EDBA_40_1){

	IF (CS) THEN KS

}



CS{

	Space myBalcony {

		getSpace(“Balconly”)

		Space.Floor.number >= 2

	}



	Space mySpace{

		getSpace(“RoofTopPlaza”) + getSpace(myBalcony)

	}



	isAccessible(mySpace) = TRUE

}



KS{

	hasElement(mySpace, Railing) = TRUE

	mySpace.Rail.height >= 1.2m

} 

target_space_names = ['옥상광장', '노대']
drop_h = 2.0
barrier_h = 1.2

target_space_names_label = '대상 공간 이름'
drop_h_label = '최소 추락 높이'
barrier_h_label = '최소 난간 높이'

def Check():
    for space in SELECT('space'):
        if space.SELECT('is name in', target_space_names).BOOL() == False:
            continue
        if space.SELECT('space door').COUNT() + space.SELECT('opening').COUNT() == 0:
            space.SUCCESS('출입 불가능')
            continue

        for edge in space.SELECT('edge'):
            drop = edge.SELECT('drop').UNIT('m')
            if drop.COUNT() == 0 or drop.LTE(drop_h): 
                continue

            safetybarrier = edge.SELECT('safety barrier')   
            if safetybarrier.COUNT() == 0 : 
                drop.ERROR('난간 미설치')
                continue
                    
            height = safetybarrier.SELECT('height').UNIT('m')
            height_val = height.NUMBER()
                
            if height_val < barrier_h:
                height.ERROR('난간 높이: ' +  str(height_val) + ' < ' + str(barrier_h))
            else:
                height.SUCCESS('난간 높이: ' +  str(height_val) + ' >= ' + str(barrier_h))