class SpacesController < ApplicationController
  def index
    params = OrbitHelper.params
    page = Page.where(:page_id => params[:page_id]).first
    buildings = Building.filter_by_categories.collect do |building|
      floors = building.floors.desc(:title).collect do |floor|
        image = (!floor.frontend_image.thumb.url.nil? ? floor.frontend_image.thumb.url : "/assets/default-floor.jpg")
        link = floor.layout.nil? ? (floor.floor_units.empty? ? "#" : "/#{I18n.locale.to_s}#{page.url}/#{floor.floor_units.first.to_param}?method=unit") : OrbitHelper.url_to_show(floor.to_param)
        {
          "floor-title" => floor.title,
          "floor-image" => image,
          "alt-title" => floor.title,
          "link_to_show" => link
        }
      end
      {
        "building-title" => building.title,
        "building-image" => building.image.url,
        "alt-title" => building.title,
        "floors" => floors
      }
    end

    {
      "buildings" => buildings,
      "extras" => {

      }
    }
  end

  def show
    params = OrbitHelper.params
    floor = Floor.where(:uid => params[:uid]).first rescue nil
    thumb_image = (!floor.frontend_image.thumb.url.nil? ? floor.frontend_image.thumb.url : "/assets/default-floor.jpg")
    image = (!floor.frontend_image.mobile.url.nil? ? floor.frontend_image.mobile.url : "#")
    page = Page.where(:page_id => params[:page_id]).first
    site = Site.first
    hover_color = (site.orbit_bar_submenu_background_color rescue nil) || 'null'
    bg_color = (site.orbit_bar_background_color rescue nil) || 'null'
    block_color = hex2rgba((site.orbit_bar_submenu_background_color rescue nil),0.3) || 'null'
    {
      "floor-title" => floor.title,
      "floor-frontend-image-thumb" => thumb_image,
      "floor-frontend-image" => image,
      "image-alt" => floor.title,
      "building-back-link" => "/" + I18n.locale.to_s + page.url,
      "floor-layout" => floor.layout,
      "floor-id" => floor.id.to_s,
      "page-id" => page.page_id,
      "hover_color" => hover_color,
      "bg_color" => bg_color,
      "block_color" => block_color,
      "style_label" => style_label(bg_color,site.orbit_bar_text_color)
    }
  end

  def floor_units
    floor = Floor.find(params[:floor_id]) rescue nil
    page = Page.where(:page_id => params[:page_id]).first rescue nil
    units = []
    if !floor.nil?
      floor.floor_units.each do |unit|
        url = "/#{I18n.locale.to_s}#{page.url}/#{unit.to_param}?method=unit" rescue "#"
        units << {
          "id" => unit.id.to_s,
          "url" => url
        }
      end
    end

    render :json => {"success" => true, "units" => units}
  end 

  def floor_sub_units
    unit = FloorUnit.find(params[:unit_id]) rescue nil
    page = Page.where(:page_id => params[:page_id]).first rescue nil
    units = []
    if !unit.nil?
      unit.floor_sub_units.each do |subunit|
        url = subunit.floor_sub_unit_images.empty? ? "#" : "/#{I18n.locale.to_s}#{page.url}/#{subunit.to_param}?method=showcase&layout=false" rescue "#"
        units << {
          "id" => subunit.id.to_s,
          "url" => url
        }
      end
    end

    render :json => {"success" => true, "sub_units" => units}
  end 

  def unit
    params = OrbitHelper.params
    unit = FloorUnit.where(:uid => params[:uid]).first rescue nil
    page = Page.where(:page_id => params[:page_id]).first
    layout = unit.layout.nil? ? "<div id='full-layout-canvas'><img href='<%= unit.layout_image.url %>' id='layout-image'></div>" : unit.layout
    backlink = unit.floor.layout.nil? ? "/" + I18n.locale.to_s + page.url : "/" + I18n.locale.to_s + page.url + "/#{unit.floor.to_param}"
    site = Site.first
    hover_color = (site.orbit_bar_submenu_background_color rescue nil) || 'null'
    bg_color = (site.orbit_bar_background_color rescue nil) || 'null'
    block_color = hex2rgba((site.orbit_bar_submenu_background_color rescue nil),0.3) || 'null'
    {
      "unit-title" => unit.title,
      "floor-back-link" => backlink,
      "unit-layout" => layout,
      "unit-id" => unit.id.to_s,
      "page-id" => page.page_id,
      "hover_color" => hover_color,
      "bg_color" => bg_color,
      "block_color" => block_color,
      "style_label" => style_label(bg_color,site.orbit_bar_text_color)
    }
  end

  def showcase
    params = OrbitHelper.params
    unit = FloorSubUnit.where(:uid => params[:uid]).first rescue nil
    images = []
    unit.floor_sub_unit_images.each do |image|
      images << {
        "image-thumb-url" => image.image.mobile.url,
        "image-url" => image.image.url,
        "alt-image" => unit.title
      }
    end
    {
      "unit-images" => images,
      "extras" => {
        "unit-title" => unit.title,
        "content" => unit.content || ''
      }
    }
  end

  private
  def hex2rgba(my_hex,percent=1)
    if my_hex
      if my_hex[0] == '#'
        my_hex = my_hex[1..-1]
      end
      rgb = my_hex.split(//).each_slice(my_hex.length/3).map{|v| v.join.to_i(16)}
      "rgba(#{rgb[0]},#{rgb[1]},#{rgb[2]},#{percent})"
    else
      nil
    end
  end
  def style_label(color1,color2)
    if color1
      "<style>
        .s-space.show-space .selection-box-label.active{
          background: #{color1} !important;
          color: #{color2} !important;
        }
        .overlay .anchor{
          border-color: #{color1} transparent transparent transparent !important;
        }
      </style>"
    else
      ""
    end
  end
end