Class: ViewModel::SapSchema130::CommonSchema

Inherits:
DomesticEpcViewModel show all
Defined in:
lib/view_model/sap_schema_130/common_schema.rb

Direct Known Subclasses

Rdsap, Sap

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_130/common_schema.rb', line 61

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

#address_line1 ⇒ Object 



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# File 'lib/view_model/sap_schema_130/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_130/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_130/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_130/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_130/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_130/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_130/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_130/common_schema.rb', line 360

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_130/common_schema.rb', line 452

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_130/common_schema.rb', line 458

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_130/common_schema.rb', line 356

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_130/common_schema.rb', line 448

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_130/common_schema.rb', line 442

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_130/common_schema.rb', line 368

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_130/common_schema.rb', line 372

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_130/common_schema.rb', line 376

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_130/common_schema.rb', line 380

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_130/common_schema.rb', line 384

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_130/common_schema.rb', line 388

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_130/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_130/common_schema.rb', line 45

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

#assessor_name ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 36

def assessor_name
  [
    xpath(%w[Home-Inspector Name Prefix]),
    xpath(%w[Home-Inspector Name First-Name]),
    xpath(%w[Home-Inspector Name Surname]),
    xpath(%w[Home-Inspector Name Suffix]),
  ].reject { |e| e.to_s.empty? }.join(" ")
end

#assessor_telephone ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 49

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

#built_form ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 340

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_130/common_schema.rb', line 255

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_130/common_schema.rb', line 224

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

#current_carbon_emission ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 158

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

#current_energy_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 166

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_130/common_schema.rb', line 198

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

#current_water_heating_demand ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 202

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

#date_of_assessment ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 53

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

#date_of_expiry ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 65

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_130/common_schema.rb', line 57

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

#dwelling_type ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 184

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

#energy_consumption_potential ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 174

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

#energy_tariff ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 392

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

#environmental_impact_current ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 247

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_130/common_schema.rb', line 251

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_130/common_schema.rb', line 178

def estimated_energy_cost; end

#extensions_count ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 396

def extensions_count
  xpath(%w[Extensions-Count])&.to_i
end

#fixed_lighting_outlets_count ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 280

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_130/common_schema.rb', line 418

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

#floor_level ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 422

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

#heat_loss_corridor ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 344

def heat_loss_corridor
  xpath(%w[Heat-Loss-Corridor])
end

#heating_cost_current ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 146

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

#heating_cost_potential ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 134

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_130/common_schema.rb', line 142

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_130/common_schema.rb', line 130

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_130/common_schema.rb', line 292

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_130/common_schema.rb', line 296

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_130/common_schema.rb', line 300

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_130/common_schema.rb', line 206

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_130/common_schema.rb', line 212

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_130/common_schema.rb', line 218

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_130/common_schema.rb', line 92

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_130/common_schema.rb', line 259

def level
  xpath(%w[Level])
end

#lighting_cost_current ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 150

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

#lighting_cost_potential ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 138

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

#lighting_description ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 328

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

#lighting_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 332

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_130/common_schema.rb', line 336

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_130/common_schema.rb', line 284

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_130/common_schema.rb', line 276

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_130/common_schema.rb', line 400

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_130/common_schema.rb', line 228

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

#main_heating_controls ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 268

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

#multiple_glazed_proportion ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 272

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

#open_fireplaces_count ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 288

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

#postcode ⇒ Object 



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# File 'lib/view_model/sap_schema_130/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_130/common_schema.rb', line 154

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

#potential_energy_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 162

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_130/common_schema.rb', line 188

def potential_energy_saving; end

#primary_energy_use ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 170

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

#property_age_band ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 190

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

#property_summary ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 71

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_130/common_schema.rb', line 115

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_text ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 88

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

#report_type ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 364

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

#scheme_assessor_id ⇒ Object 



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# File 'lib/view_model/sap_schema_130/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_130/common_schema.rb', line 232

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

#secondary_heating_description ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 316

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_130/common_schema.rb', line 320

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_130/common_schema.rb', line 324

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

#top_storey ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 263

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_130/common_schema.rb', line 180

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

#town ⇒ Object 



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# File 'lib/view_model/sap_schema_130/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_130/common_schema.rb', line 194

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

#type_of_assessment ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 236

def type_of_assessment
  case xpath(%w[Report-Type])&.to_i
  when 1
    "HCR"
  when 2
    "RdSAP"
  when 3
    "SAP"
  end
end

#unheated_corridor_length ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 352

def unheated_corridor_length
  xpath(%w[Unheated-Corridor-Length])
end

#wind_turbine_count ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 348

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_130/common_schema.rb', line 304

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

#window_energy_efficiency_rating ⇒ Object 



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# File 'lib/view_model/sap_schema_130/common_schema.rb', line 308

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_130/common_schema.rb', line 312

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