Module: PluginHelper

Included in:
Locomotive::WuBook::AvailableDaysTag, Locomotive::WuBook::CheckIntervalTag, Locomotive::WuBook::PricesTag, Locomotive::WuBook::SetAsBookedTag
Defined in:
lib/locomotive/wubook/plugin/plugin_helper.rb

Instance Method Summary collapse

Instance Method Details

#fetch_room_base_data(wired, lcode, room_id) ⇒ Object 



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# File 'lib/locomotive/wubook/plugin/plugin_helper.rb', line 4

def fetch_room_base_data(wired, lcode, room_id)
        rooms = Rails.cache.fetch(lcode + "/rooms", expires_in: 1.hours) do 
                ::Locomotive.log "**> Cache fetch for key: #{lcode + "/rooms"}"
                wired.fetch_rooms(lcode)        
        end
        
        filtered_room = rooms.select { |room_hash| room_hash['shortname'] == room_id }
        ::Locomotive.log "**> Filtered rooms #{filtered_room} "

        filtered_room
end

#fetch_room_id(wired, lcode, room_id) ⇒ Object 



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# File 'lib/locomotive/wubook/plugin/plugin_helper.rb', line 16

def fetch_room_id(wired, lcode, room_id)
        # Start with finding the room-id for the room with a special name
        filtered_room = fetch_room_base_data(wired, lcode, room_id)
        ::Locomotive.log "**> Filtered rooms #{filtered_room} "
        raise "Unable to find a room with identifier: #{room_id}" if filtered_room.length == 0
        room_identifier = filtered_room[0]['id']
        raise "Unable to get the room id." if room_identifier == nil

        room_identifier
end

#request_room_data(wired, lcode, room_id, startDate, endDate) ⇒ Object 



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# File 'lib/locomotive/wubook/plugin/plugin_helper.rb', line 27

def request_room_data(wired, lcode, room_id, startDate, endDate)
        # Fetch availability data for given room identifier
        room_identifier = fetch_room_id(wired, lcode, room_id)
        # As the room id is not visible in the web interface, we have to find it first. We use the short name as identifier.
        ::Locomotive.log "**> room_ident #{room_id}"

        # Now we will request the room values. Start will be startDate with data for the next 2 years
        room_values = wired.fetch_rooms_values(lcode, startDate, endDate, [room_identifier])
        room_data = room_values[room_identifier.to_s]
        raise "Missing room data from server." if room_data == nil

        room_data
end