require 'openstudio'

translator = OpenStudio::OSVersion::VersionTranslator.new
ospath_in = OpenStudio::Path.new('./NECB2011Hospital_4.osm')
ospath_out = OpenStudio::Path.new('./NECB2011Hospital_4_updated.osm')
model = translator.loadModel(ospath_in)
model = model.get

spaces = model.getSpaces
converted = []
# loop through space
spaces.each do |space|
  # check for multiplier
  if space.multiplier > 1
    puts space.name
    surfaces = space.surfaces
    # get surfaces of a space
    surfaces.each do |surface|
      puts "\t#{surface.name}\n\t\t#{surface.outsideBoundaryCondition}"
      # convert all surfaces except outdoors BC, and make it adabatic. if that
      # surface has an adjacent surface, then also convert it to adiabatic
      if surface.outsideBoundaryCondition.to_s == 'Surface'
        if !surface.adjacentSurface.nil?
          adj_surface = surface.adjacentSurface.get
          adj_surface.setOutsideBoundaryCondition('Adiabatic')
          converted << adj_surface.name
        end
        surface.setOutsideBoundaryCondition('Adiabatic')
        converted << surface.name
      # if the surface is already not adiabatic or outdoors, set the BC to adiabatic
      elsif (surface.outsideBoundaryCondition.to_s != 'Outdoors') && (surface.outsideBoundaryCondition.to_s != 'Adiabatic')
        surface.setOutsideBoundaryCondition('Adiabatic')
        converted << surface.name
      end
    end
  end
end

# ASSUMING THAT ALL ADIABATIC SURFACES ARE NOT SUPPOSED TO BE EXPOSED TO THE WIND AND SUN
# set adiabatic surface's sun and wind exposure to none
model.getSurfaces.each  do |surface|
  if surface.outsideBoundaryCondition.to_s == 'Adiabatic'
    surface.setWindExposure('NoWind')
    surface.setSunExposure('NoSun')
    converted << "#{surface.name} -- NoSun NoWind"
  end
end

puts "\n\n"
puts converted
puts converted.length

model.save(ospath_out, true)