Class: ViewModel::SapSchema170::CommonSchema

Inherits:
DomesticEpcViewModel show all
Defined in:
lib/view_model/sap_schema_170/common_schema.rb

Instance Method Summary collapse

Methods inherited from DomesticEpcViewModel

#addendum, #has_hot_water_cylinder, #improvement_title, #lzc_energy_sources, #main_heating_category, #multi_glazing_type, #property_type, #status, #water_heating_code

Methods inherited from BaseViewModel

#initialize, #xpath

Constructor Details

This class inherits a constructor from ViewModel::BaseViewModel

Instance Method Details

#address_id ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 56

def address_id
  "LPRN-#{xpath(%w[UPRN])}"
end

#address_line1 ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 8

def address_line1
  xpath(%w[Property Address Address-Line-1])
end

#address_line2 ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 12

def address_line2
  xpath(%w[Property Address Address-Line-2]).to_s
end

#address_line3 ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 16

def address_line3
  xpath(%w[Property Address Address-Line-3]).to_s
end

#address_line4 ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 20

def address_line4
  xpath(%w[Property Address Address-Line-4]).to_s
end

#all_floor_descriptions ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 426

def all_floor_descriptions
  @xml_doc.search("Property-Summary/Floor/Description").map(&:content)
end

#all_floor_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 430

def all_floor_energy_efficiency_rating
  @xml_doc
    .search("Property-Summary/Floor/Energy-Efficiency-Rating")
    .map(&:content)
end

#all_floor_env_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 436

def all_floor_env_energy_efficiency_rating
  @xml_doc
    .search("Property-Summary/Floor/Environmental-Efficiency-Rating")
    .map(&:content)
end

#all_main_heating_controls_descriptions ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 382

def all_main_heating_controls_descriptions
  @xml_doc.search("Main-Heating-Controls/Description").map(&:content)
end

#all_main_heating_controls_energy_efficiency ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 446

def all_main_heating_controls_energy_efficiency
  @xml_doc
    .search("Main-Heating-Controls/Energy-Efficiency-Rating")
    .map(&:content)
end

#all_main_heating_controls_environmental_efficiency ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 452

def all_main_heating_controls_environmental_efficiency
  @xml_doc
    .search("Main-Heating-Controls/Environmental-Efficiency-Rating")
    .map(&:content)
end

#all_main_heating_descriptions ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 378

def all_main_heating_descriptions
  @xml_doc.search("Main-Heating/Description").map(&:content)
end

#all_main_heating_energy_efficiency ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 442

def all_main_heating_energy_efficiency
  @xml_doc.search("Main-Heating/Energy-Efficiency-Rating").map(&:content)
end

#all_main_heating_environmental_efficiency ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 458

def all_main_heating_environmental_efficiency
  @xml_doc
    .search("Main-Heating/Environmental-Efficiency-Rating")
    .map(&:content)
end

#all_roof_descriptions ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 390

def all_roof_descriptions
  @xml_doc.search("Roof/Description").map(&:content)
end

#all_roof_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 394

def all_roof_energy_efficiency_rating
  @xml_doc.search("Roof/Energy-Efficiency-Rating").map(&:content)
end

#all_roof_env_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 398

def all_roof_env_energy_efficiency_rating
  @xml_doc.search("Roof/Environmental-Efficiency-Rating").map(&:content)
end

#all_wall_descriptions ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 402

def all_wall_descriptions
  @xml_doc.search("Walls/Description").map(&:content)
end

#all_wall_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 406

def all_wall_energy_efficiency_rating
  @xml_doc.search("Walls/Energy-Efficiency-Rating").map(&:content)
end

#all_wall_env_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 410

def all_wall_env_energy_efficiency_rating
  @xml_doc.search("Walls/Environmental-Efficiency-Rating").map(&:content)
end

#assessment_id ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 4

def assessment_id
  xpath(%w[RRN])
end

#assessor_email ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 40

def assessor_email
  xpath(%w[Home-Inspector/E-Mail])
end

#assessor_name ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 36

def assessor_name
  xpath(%w[Home-Inspector Name])
end

#assessor_telephone ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 44

def assessor_telephone
  xpath(%w[Home-Inspector/Telephone])
end

#built_form ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 370

def built_form
  xpath(%w[Built-Form])
end

#co2_emissions_current_per_floor_area ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 285

def co2_emissions_current_per_floor_area
  xpath(%w[CO2-Emissions-Current-Per-Floor-Area])
end

#country_code ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 261

def country_code
  xpath(%w[Country-Code])
end

#current_carbon_emission ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 157

def current_carbon_emission
  xpath(%w[CO2-Emissions-Current])
end

#current_energy_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 165

def current_energy_rating
  xpath(%w[Energy-Rating-Current])&.to_i
end

#current_space_heating_demand ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 231

def current_space_heating_demand
  xpath(%w[Space-Heating]) or xpath(%w[Space-Heating-Existing-Dwelling])
end

#current_water_heating_demand ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 235

def current_water_heating_demand
  xpath(%w[Water-Heating])
end

#cylinder_insul_thickness ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 464

def cylinder_insul_thickness
  xpath(%w[Hot-Water-Store-Insulation-Thickness])
end

#cylinder_insulation_type ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 468

def cylinder_insulation_type
  xpath(%w[Hot-Water-Store-Insulation-Type])
end

#cylinder_size ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 472

def cylinder_size
  xpath(%w[Hot-Water-Store-Size])
end

#date_of_assessment ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 48

def date_of_assessment
  xpath(%w[Inspection-Date])
end

#date_of_expiry ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 60

def date_of_expiry
  expires_at = (Date.parse(date_of_registration) - 1) >> 12 * 10

  expires_at.to_s
end

#date_of_registration ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 52

def date_of_registration
  xpath(%w[Registration-Date])
end

#dwelling_type ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 195

def dwelling_type
  xpath(%w[Dwelling-Type])
end

#energy_consumption_potential ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 173

def energy_consumption_potential
  xpath(%w[Energy-Consumption-Potential])
end

#energy_tariff ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 414

def energy_tariff
  xpath(%w[Electricity-Tariff])
end

#environmental_impact_current ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 277

def environmental_impact_current
  xpath(%w[Environmental-Impact-Current])&.to_i
end

#environmental_impact_potential ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 281

def environmental_impact_potential
  xpath(%w[Environmental-Impact-Potential])&.to_i
end

#estimated_energy_cost ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 177

def estimated_energy_cost; end

#fixed_lighting_outlets_count ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 310

def fixed_lighting_outlets_count
  xpath(%w[Fixed-Lighting-Outlets-Count])&.to_i
end

#floor_height ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 422

def floor_height
  @xml_doc.search("Storey-Height").map(&:content)
end

#floor_level ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 418

def floor_level
  xpath(%w[SAP-Flat-Details Level])
end

#has_cylinder_thermostat ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 476

def has_cylinder_thermostat
  xpath(%w[Has-Cylinder-Thermostat])
end

#heating_cost_current ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 145

def heating_cost_current
  xpath(%w[Heating-Cost-Current])
end

#heating_cost_potential ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 133

def heating_cost_potential
  xpath(%w[Heating-Cost-Potential])
end

#hot_water_cost_current ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 141

def hot_water_cost_current
  xpath(%w[Hot-Water-Cost-Current])
end

#hot_water_cost_potential ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 129

def hot_water_cost_potential
  xpath(%w[Hot-Water-Cost-Potential])
end

#hot_water_description ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 322

def hot_water_description
  xpath(%w[Hot-Water Description])
end

#hot_water_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 326

def hot_water_energy_efficiency_rating
  xpath(%w[Hot-Water Energy-Efficiency-Rating])
end

#hot_water_environmental_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 330

def hot_water_environmental_efficiency_rating
  xpath(%w[Hot-Water Environmental-Efficiency-Rating])
end

#impact_of_cavity_insulation ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 239

def impact_of_cavity_insulation
  if xpath(%w[Impact-Of-Cavity-Insulation])
    xpath(%w[Impact-Of-Cavity-Insulation])&.to_i
  end
end

#impact_of_loft_insulation ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 245

def impact_of_loft_insulation
  if xpath(%w[Impact-Of-Loft-Insulation])
    xpath(%w[Impact-Of-Loft-Insulation])&.to_i
  end
end

#impact_of_solid_wall_insulation ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 251

def impact_of_solid_wall_insulation
  if xpath(%w[Impact-Of-Solid-Wall-Insulation])
    xpath(%w[Impact-Of-Solid-Wall-Insulation])&.to_i
  end
end

#improvements ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 91

def improvements
  @xml_doc
    .search("Suggested-Improvements Improvement")
    .map do |node|
      {
        energy_performance_rating_improvement:
          xpath(%w[Energy-Performance-Rating], node).to_i,
        environmental_impact_rating_improvement:
          xpath(%w[Environmental-Impact-Rating], node).to_i,
        green_deal_category_code: xpath(%w[Green-Deal-Category], node),
        improvement_category: xpath(%w[Improvement-Category], node),
        improvement_code:
          xpath(%w[Improvement-Details Improvement-Number], node),
        improvement_description: xpath(%w[Improvement-Description], node),
        improvement_title: improvement_title(node),
        improvement_type: xpath(%w[Improvement-Type], node),
        indicative_cost: xpath(%w[Indicative-Cost], node),
        sequence: xpath(%w[Sequence], node).to_i,
        typical_saving: xpath(%w[Typical-Saving], node),
      }
    end
end

#level ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 289

def level
  xpath(%w[Level])
end

#lighting_cost_current ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 149

def lighting_cost_current
  xpath(%w[Lighting-Cost-Current])
end

#lighting_cost_potential ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 137

def lighting_cost_potential
  xpath(%w[Lighting-Cost-Potential])
end

#lighting_description ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 358

def lighting_description
  xpath(%w[Lighting Description])
end

#lighting_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 362

def lighting_energy_efficiency_rating
  xpath(%w[Lighting Energy-Efficiency-Rating])
end

#lighting_environmental_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 366

def lighting_environmental_efficiency_rating
  xpath(%w[Lighting Environmental-Efficiency-Rating])
end

#low_energy_fixed_lighting_outlets_count ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 314

def low_energy_fixed_lighting_outlets_count
  xpath(%w[Low-Energy-Fixed-Lighting-Outlets-Count])&.to_i
end

#low_energy_lighting ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 306

def low_energy_lighting
  xpath(%w[Low-Energy-Fixed-Lighting-Outlets-Percentage])
end

#main_dwelling_construction_age_band_or_year ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 205

def main_dwelling_construction_age_band_or_year
  sap_building_parts =
    @xml_doc.xpath("//SAP-Building-Parts/SAP-Building-Part")
  sap_building_parts.each do |sap_building_part|
    building_part_number = sap_building_part.at("Building-Part-Number")

    # Identifies the Main Dwelling
    if building_part_number&.content == "1"
      return(
        sap_building_part.at_xpath(
          "Construction-Age-Band | Construction-Year",
        )&.content
      )
    end
  end
  nil
end

#main_fuel_type ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 265

def main_fuel_type
  xpath(%w[Main-Fuel-Type])
end

#main_heating_controls ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 298

def main_heating_controls
  xpath(%w[Main-Heating-Controls Description])
end

#mech_vent_sys_index_number ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 480

def mech_vent_sys_index_number
  xpath(%w[Mechanical-Vent-System-Index-Number])&.to_i
end

#mechanical_vent_data_source ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 484

def mechanical_vent_data_source
  xpath(%w[Mechanical-Ventilation-Data-Source])
end

#multiple_glazed_proportion ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 302

def multiple_glazed_proportion
  xpath(%w[Multiple-Glazed-Percentage])
end

#open_fireplaces_count ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 318

def open_fireplaces_count
  xpath(%w[Open-Fireplaces-Count])&.to_i
end

#postcode ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 28

def postcode
  xpath(%w[Property Address Postcode])
end

#potential_carbon_emission ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 153

def potential_carbon_emission
  xpath(%w[CO2-Emissions-Potential])
end

#potential_energy_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 161

def potential_energy_rating
  xpath(%w[Energy-Rating-Potential])&.to_i
end

#potential_energy_saving ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 199

def potential_energy_saving; end

#primary_energy_use ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 169

def primary_energy_use
  xpath(%w[Energy-Consumption-Current])
end

#property_age_band ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 201

def property_age_band
  xpath(%w[Construction-Year])
end

#property_summary ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 66

def property_summary
  @xml_doc.search("Energy-Assessment Property-Summary").children.select(
    &:element?
  ).map { |node|
    next if xpath(%w[Energy-Efficiency-Rating], node).nil?

    {
      energy_efficiency_rating:
        xpath(%w[Energy-Efficiency-Rating], node).to_i,
      environmental_efficiency_rating:
        xpath(%w[Environmental-Efficiency-Rating], node).to_i,
      name: node.name.underscore,
      description: xpath(%w[Description], node),
    }
  }.compact
end

#recommendations_for_report ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 114

def recommendations_for_report
  @xml_doc
    .search("Suggested-Improvements Improvement")
    .map do |node|
      {
        sequence: xpath(%w[Sequence], node).to_i,
        improvement_summary: xpath(%w[Improvement-Summary], node),
        improvement_description: xpath(%w[Improvement-Description], node),
        improvement_code:
          xpath(%w[Improvement-Details Improvement-Number], node),
        indicative_cost: xpath(%w[Indicative-Cost], node),
      }
    end
end

#related_party_disclosure_number ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 87

def related_party_disclosure_number
  xpath(%w[Related-Party-Disclosure-Number])&.to_i
end

#related_party_disclosure_text ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 83

def related_party_disclosure_text
  xpath(%w[Related-Party-Disclosure-Text])
end

#report_type ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 386

def report_type
  xpath(%w[Report-Type])
end

#scheme_assessor_id ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 32

def scheme_assessor_id
  xpath(%w[Certificate-Number])
end

#secondary_fuel_type ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 269

def secondary_fuel_type
  xpath(%w[Secondary-Fuel-Type])
end

#secondary_heating_description ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 346

def secondary_heating_description
  xpath(%w[Secondary-Heating Description])
end

#secondary_heating_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 350

def secondary_heating_energy_efficiency_rating
  xpath(%w[Secondary-Heating Energy-Efficiency-Rating])
end

#secondary_heating_environmental_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 354

def secondary_heating_environmental_efficiency_rating
  xpath(%w[Secondary-Heating Environmental-Efficiency-Rating])
end

#tenure ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 223

def tenure
  xpath(%w[Tenure])
end

#thermal_store ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 488

def thermal_store
  xpath(%w[Thermal-Store])
end

#top_storey ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 293

def top_storey
  flat_level_code = xpath(%w[Level])
  flat_level_code == "3" ? "Y" : "N"
end

#total_floor_area ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 179

def total_floor_area
  xpath(%w[Property-Summary Total-Floor-Area])
end

#total_roof_area ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 183

def total_roof_area
  roofs = @xml_doc.xpath("//SAP-Roofs/SAP-Roof")
  return nil if roofs.count.zero?

  total_roof_area = 0
  roofs.each do |roof|
    roof_area = roof.at("Total-Roof-Area")&.content.to_i
    total_roof_area += roof_area
  end
  total_roof_area
end

#town ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 24

def town
  xpath(%w[Property Address Post-Town])
end

#transaction_type ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 227

def transaction_type
  xpath(%w[Transaction-Type])
end

#type_of_assessment ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 257

def type_of_assessment
  "SAP"
end

#ventilation_type ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 492

def ventilation_type
  xpath(%w[Ventilation-Type])
end

#water_heating_fuel ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 273

def water_heating_fuel
  xpath(%w[Water-Fuel-Type])
end

#wind_turbine_count ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 374

def wind_turbine_count
  xpath(%w[Wind-Turbines-Count])&.to_i
end

#window_description ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 334

def window_description
  xpath(%w[Windows Description])
end

#window_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 338

def window_energy_efficiency_rating
  xpath(%w[Windows Energy-Efficiency-Rating])
end

#window_environmental_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_170/common_schema.rb', line 342

def window_environmental_efficiency_rating
  xpath(%w[Windows Environmental-Efficiency-Rating])
end