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tables for new epc data
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1 changed files with 481 additions and 1 deletions
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@ -162,7 +162,120 @@ export const FeatureRating: [string, ...string[]] = [
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"Poor",
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"Very poor",
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"N/A",
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];
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];export const propertyDetailsEpc = pgTable(
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"property_details_epc",
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{
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id: bigserial("id", { mode: "bigint" }).primaryKey(),
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propertyId: bigint("property_id", { mode: "bigint" })
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.notNull()
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.references(() => property.id),
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portfolioId: bigint("portfolio_id", { mode: "bigint" })
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.notNull()
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.references(() => portfolio.id),
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fullAddress: text("full_address"),
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// Date the EPC was lodged
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lodgementDate: timestamp("lodgement_date"),
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isExpired: boolean("is_expired"),
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totalFloorArea: real("total_floor_area"),
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walls: text("walls"),
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wallsRating: smallint("walls_rating"),
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roof: text("roof"),
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roofRating: smallint("roof_rating"),
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floor: text("floor"),
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floorRating: smallint("floor_rating"),
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windows: text("windows"),
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windowsRating: smallint("windows_rating"),
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heating: text("heating"),
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heatingRating: smallint("heating_rating"),
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heatingControls: text("heating_controls"),
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heatingControlsRating: smallint("heating_controls_rating"),
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hotWater: text("hot_water"),
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hotWaterRating: smallint("hot_water_rating"),
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lighting: text("lighting"),
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lightingRating: smallint("lighting_rating"),
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mainfuel: text("mainfuel"),
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ventilation: text("ventilation"),
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solarPv: real("solar_pv"),
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solarHotWater: boolean("solar_hot_water"),
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windTurbine: smallint("wind_turbine"),
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floorHeight: real("floor_height"),
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numberHeatedRooms: integer("number_heated_rooms"),
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heatLossCorridor: boolean("heat_loss_corridor"),
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unheatedCorridorLength: real("unheated_corridor_length"),
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numberOpenFireplaces: integer("number_of_open_fireplaces"),
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numberExtensions: integer("number_of_extensions"),
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numberStoreys: integer("number_of_storeys"),
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mainsGas: boolean("mains_gas"),
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energyTariff: text("energy_tariff"),
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// This is heat demand
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primaryEnergyConsumption: real("primary_energy_consumption"),
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co2Emissions: real("co2_emissions"),
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// Bad naming but currentEnergyDemand is the current kwh consumption - needs to be renamed
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currentEnergyDemand: real("current_energy_demand"),
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currentEnergyDemandHeatingHotwater: real(
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"current_energy_demand_heating_hotwater",
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),
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estimated: boolean("estimated").default(false),
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// We indicate if the property has an overwritten SAP 05 EPC. I.e. there is a valid EPC, however it's a SAP 05
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// EPC which isn't particularly useful. This value is defaulted to False
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sap05Overwritten: boolean("sap_05_overwritten").default(false),
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// When we've overwritten a SAP 05 EPC, we store the SAP 05 score and rating here for reference
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sap05Score: real("sap_05_score"),
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sap05EpcRating: epcEnum("sap_05_epc_rating"),
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// Include current estimates for energy bills, across the different types of energy
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// These predictions are based on the EPC predicted consumptions + current energy prices
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heatingEnergyCostCurrent: real("heating_cost_current"),
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hotWaterEnergyCostCurrent: real("hot_water_cost_current"),
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lightingEnergyCostCurrent: real("lighting_cost_current"),
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appliancesEnergyCostCurrent: real("appliances_cost_current"),
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gasStandingCharge: real("gas_standing_charge"),
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electricityStandingCharge: real("electricity_standing_charge"),
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// When we have already installed measures, we will adjust the carbon, bills, kwh, heat demandto reflect this. We keep a record of
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// 1) The adjustments
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// 2) original values
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// 3) a flag to indicate whether the values have been adjusted, for easily filtering
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// original values - we don't need bills because we don't actually adjust any of the originals we just subtract adjustments from current values
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// TODO - deprecate
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originalCo2Emissions: real("original_co2_emissions"),
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originalPrimaryEnergyConsumption: real(
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"original_primary_energy_consumption",
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),
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originalCurrentEnergyDemand: real("original_current_energy_demand"),
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originalCurrentEnergyDemandHeatingHotwater: real(
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"original_current_energy_demand_heating_hotwater",
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),
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// adjustment quantities - TODO: deprecate
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installedMeasuresCo2Adjustment: real("installed_measures_co2_adjustment"),
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installedMeasuresEnergyDemandAdjustment: real(
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"installed_measures_energy_demand_adjustment",
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),
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installedMeasuresTotalEnergyBillAdjustment: real(
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"installed_measures_total_energy_bill_adjustment",
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),
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installedMeasuresHeatDemandAdjustment: real(
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"installed_measures_heat_demand_adjustment",
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),
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isEpcAdjustedForInstalledMeasures: boolean(
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"is_epc_adjusted_for_installed_measures",
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).default(false),
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// Lodged values
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lodgedCo2Emissions: real("lodged_co2_emissions"),
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lodgedHeatDemand: real("lodged_heat_demand"),
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hasBeenRemodelled: boolean("has_been_remodelled").default(false),
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// additional fields
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environment_impact_current: real("environment_impact_current"),
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},
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(table) => [
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uniqueIndex("uq_property_details_epc_property_portfolio").on(
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table.propertyId,
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table.portfolioId,
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),
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],
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);
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export const FeatureRatingNumeric: [number, ...number[]] = [5, 4, 3, 2, 1];
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@ -398,3 +511,370 @@ export interface NonIntrusiveSurveyData {
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surveyor: string;
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notes: { title: string; note: string }[];
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}
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// ─── Enums ────────────────────────────────────────────────────────────────────
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export const energyElementTypeEnum = pgEnum("energy_element_type", [
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"roof", "wall", "floor", "main_heating", "window",
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"lighting", "hot_water", "secondary_heating", "main_heating_controls",
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]);
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// ─── epc_property ─────────────────────────────────────────────────────────────
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export const epcProperty = pgTable(
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"epc_property",
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{
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id: bigserial("id", { mode: "bigint" }).primaryKey(),
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propertyId: bigint("property_id", { mode: "bigint" })
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.notNull()
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.references(() => property.id),
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portfolioId: bigint("portfolio_id", { mode: "bigint" })
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.notNull()
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.references(() => portfolio.id),
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// Identity / admin
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uprn: bigint("uprn", { mode: "bigint" }),
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uprnSource: text("uprn_source"),
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reportReference: text("report_reference"),
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reportType: text("report_type"),
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assessmentType: text("assessment_type"),
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sapVersion: real("sap_version"),
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schemaType: text("schema_type"),
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schemaVersionsOriginal: text("schema_versions_original"),
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status: text("status"),
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calculationSoftwareVersion: text("calculation_software_version"),
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// Address
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addressLine1: text("address_line_1"),
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addressLine2: text("address_line_2"),
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postTown: text("post_town"),
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postcode: text("postcode"),
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regionCode: text("region_code"),
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countryCode: text("country_code"),
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languageCode: text("language_code"),
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// Property description
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dwellingType: text("dwelling_type").notNull(),
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propertyType: text("property_type"),
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builtForm: text("built_form"),
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tenure: text("tenure").notNull(),
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transactionType: text("transaction_type").notNull(),
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// Dates
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inspectionDate: timestamp("inspection_date").notNull(),
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completionDate: timestamp("completion_date"),
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registrationDate: timestamp("registration_date"),
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// Measurements
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totalFloorAreaM2: real("total_floor_area_m2").notNull(),
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measurementType: integer("measurement_type"),
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// Flags
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solarWaterHeating: boolean("solar_water_heating").notNull(),
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hasHotWaterCylinder: boolean("has_hot_water_cylinder").notNull(),
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hasFixedAirConditioning: boolean("has_fixed_air_conditioning").notNull(),
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hasConservatory: boolean("has_conservatory"),
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hasHeatedSeparateConservatory: boolean("has_heated_separate_conservatory"),
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conservatoryType: integer("conservatory_type"),
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// Counts
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doorCount: integer("door_count").notNull(),
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wetRoomsCount: integer("wet_rooms_count").notNull(),
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extensionsCount: integer("extensions_count").notNull(),
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heatedRoomsCount: integer("heated_rooms_count").notNull(),
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openChimneysCount: integer("open_chimneys_count").notNull(),
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habitableRoomsCount: integer("habitable_rooms_count").notNull(),
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insulatedDoorCount: integer("insulated_door_count").notNull(),
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cflFixedLightingBulbsCount: integer("cfl_fixed_lighting_bulbs_count").notNull(),
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ledFixedLightingBulbsCount: integer("led_fixed_lighting_bulbs_count").notNull(),
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incandescentFixedLightingBulbsCount: integer("incandescent_fixed_lighting_bulbs_count").notNull(),
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blockedChimneysCount: integer("blocked_chimneys_count"),
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draughtproofedDoorCount: integer("draughtproofed_door_count"),
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energyRatingAverage: integer("energy_rating_average"),
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lowEnergyFixedLightingBulbsCount: integer("low_energy_fixed_lighting_bulbs_count"),
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fixedLightingOutletsCount: integer("fixed_lighting_outlets_count"),
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lowEnergyFixedLightingOutletsCount: integer("low_energy_fixed_lighting_outlets_count"),
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numberOfStoreys: integer("number_of_storeys"),
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anyUnheatedRooms: boolean("any_unheated_rooms"),
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// Misc
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hydro: boolean("hydro"),
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photovoltaicArray: boolean("photovoltaic_array"),
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wasteWaterHeatRecovery: text("waste_water_heat_recovery"),
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pressureTest: integer("pressure_test"),
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pressureTestCertificateNumber: integer("pressure_test_certificate_number"),
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percentDraughtproofed: integer("percent_draughtproofed"),
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insulatedDoorUValue: real("insulated_door_u_value"),
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multipleGlazedProportion: integer("multiple_glazed_proportion"),
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windowsTransmissionUValue: real("windows_transmission_u_value"),
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windowsTransmissionDataSource: integer("windows_transmission_data_source"),
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windowsTransmissionSolarTransmittance: real("windows_transmission_solar_transmittance"),
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// Energy source
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energyMainsGas: boolean("energy_mains_gas").notNull(),
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energyMeterType: text("energy_meter_type").notNull(),
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energyPvBatteryCount: integer("energy_pv_battery_count").notNull(),
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energyWindTurbinesCount: integer("energy_wind_turbines_count").notNull(),
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energyGasSmartMeterPresent: boolean("energy_gas_smart_meter_present").notNull(),
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energyIsDwellingExportCapable: boolean("energy_is_dwelling_export_capable").notNull(),
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energyWindTurbinesTerrainType: text("energy_wind_turbines_terrain_type").notNull(),
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energyElectricitySmartMeterPresent: boolean("energy_electricity_smart_meter_present").notNull(),
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energyPvConnection: text("energy_pv_connection"),
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energyPvPercentRoofArea: integer("energy_pv_percent_roof_area"),
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energyPvBatteryCapacity: real("energy_pv_battery_capacity"),
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energyWindTurbineHubHeight: real("energy_wind_turbine_hub_height"),
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energyWindTurbineRotorDiameter: real("energy_wind_turbine_rotor_diameter"),
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// Heating config
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heatingCylinderSize: text("heating_cylinder_size"),
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heatingWaterHeatingCode: integer("heating_water_heating_code"),
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heatingWaterHeatingFuel: integer("heating_water_heating_fuel"),
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heatingImmersionHeatingType: text("heating_immersion_heating_type"),
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heatingCylinderInsulationType: text("heating_cylinder_insulation_type"),
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heatingCylinderThermostat: text("heating_cylinder_thermostat"),
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heatingSecondaryFuelType: integer("heating_secondary_fuel_type"),
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heatingSecondaryHeatingType: text("heating_secondary_heating_type"),
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heatingCylinderInsulationThicknessMm: integer("heating_cylinder_insulation_thickness_mm"),
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heatingWwhrsIndexNumber1: integer("heating_wwhrs_index_number_1"),
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heatingWwhrsIndexNumber2: integer("heating_wwhrs_index_number_2"),
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heatingShowerOutletType: text("heating_shower_outlet_type"),
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heatingShowerWwhrs: integer("heating_shower_wwhrs"),
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// Ventilation
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ventilationType: text("ventilation_type"),
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ventilationDraughtLobby: boolean("ventilation_draught_lobby"),
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ventilationPressureTest: text("ventilation_pressure_test"),
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ventilationOpenFluesCount: integer("ventilation_open_flues_count"),
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ventilationClosedFluesCount: integer("ventilation_closed_flues_count"),
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ventilationBoilerFluesCount: integer("ventilation_boiler_flues_count"),
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ventilationOtherFluesCount: integer("ventilation_other_flues_count"),
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ventilationExtractFansCount: integer("ventilation_extract_fans_count"),
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ventilationPassiveVentsCount: integer("ventilation_passive_vents_count"),
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ventilationFluelessGasFiresCount: integer("ventilation_flueless_gas_fires_count"),
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ventilationInPcdfDatabase: boolean("ventilation_in_pcdf_database"),
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mechanicalVentilation: integer("mechanical_ventilation"),
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mechanicalVentDuctType: integer("mechanical_vent_duct_type"),
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mechanicalVentDuctPlacement: integer("mechanical_vent_duct_placement"),
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mechanicalVentDuctInsulation: integer("mechanical_vent_duct_insulation"),
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mechanicalVentilationIndexNumber: integer("mechanical_ventilation_index_number"),
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mechanicalVentMeasuredInstallation: text("mechanical_vent_measured_installation"),
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},
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(table) => [
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uniqueIndex("uq_epc_property_property_portfolio").on(
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table.propertyId,
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table.portfolioId,
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),
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],
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);
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// ─── epc_property_energy_performance ─────────────────────────────────────────
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export const epcPropertyEnergyPerformance = pgTable(
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"epc_property_energy_performance",
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{
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id: bigserial("id", { mode: "bigint" }).primaryKey(),
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epcPropertyId: bigint("epc_property_id", { mode: "bigint" })
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.notNull()
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.unique()
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.references(() => epcProperty.id),
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// Current
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energyRatingCurrent: integer("energy_rating_current"),
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energyConsumptionCurrent: integer("energy_consumption_current"),
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environmentalImpactCurrent: integer("environmental_impact_current"),
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heatingCostCurrent: real("heating_cost_current"),
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lightingCostCurrent: real("lighting_cost_current"),
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hotWaterCostCurrent: real("hot_water_cost_current"),
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co2EmissionsCurrent: real("co2_emissions_current"),
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co2EmissionsCurrentPerFloorArea: integer("co2_emissions_current_per_floor_area"),
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currentEnergyEfficiencyBand: text("current_energy_efficiency_band"),
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// Potential
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energyRatingPotential: real("energy_rating_potential"),
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energyConsumptionPotential: integer("energy_consumption_potential"),
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environmentalImpactPotential: integer("environmental_impact_potential"),
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heatingCostPotential: real("heating_cost_potential"),
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lightingCostPotential: real("lighting_cost_potential"),
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hotWaterCostPotential: real("hot_water_cost_potential"),
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co2EmissionsPotential: real("co2_emissions_potential"),
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potentialEnergyEfficiencyBand: text("potential_energy_efficiency_band"),
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},
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);
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// ─── epc_flat_details ─────────────────────────────────────────────────────────
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export const epcFlatDetails = pgTable(
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"epc_flat_details",
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{
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id: bigserial("id", { mode: "bigint" }).primaryKey(),
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epcPropertyId: bigint("epc_property_id", { mode: "bigint" })
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.notNull()
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.unique()
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.references(() => epcProperty.id),
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level: integer("level").notNull(),
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topStorey: text("top_storey").notNull(),
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flatLocation: integer("flat_location").notNull(),
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heatLossCorridor: integer("heat_loss_corridor").notNull(),
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storeyCount: integer("storey_count"),
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unheatedCorridorLengthM: integer("unheated_corridor_length_m"),
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},
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);
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// ─── epc_main_heating_detail ──────────────────────────────────────────────────
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export const epcMainHeatingDetail = pgTable(
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"epc_main_heating_detail",
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{
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id: bigserial("id", { mode: "bigint" }).primaryKey(),
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epcPropertyId: bigint("epc_property_id", { mode: "bigint" })
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.notNull()
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.references(() => epcProperty.id),
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hasFghrs: boolean("has_fghrs").notNull(),
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mainFuelType: text("main_fuel_type").notNull(),
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heatEmitterType: text("heat_emitter_type").notNull(),
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emitterTemperature: text("emitter_temperature").notNull(),
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mainHeatingControl: text("main_heating_control").notNull(),
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fanFluePresent: boolean("fan_flue_present"),
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boilerFlueType: integer("boiler_flue_type"),
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boilerIgnitionType: integer("boiler_ignition_type"),
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centralHeatingPumpAge: integer("central_heating_pump_age"),
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centralHeatingPumpAgeStr: text("central_heating_pump_age_str"),
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mainHeatingIndexNumber: integer("main_heating_index_number"),
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sapMainHeatingCode: integer("sap_main_heating_code"),
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mainHeatingNumber: integer("main_heating_number"),
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mainHeatingCategory: integer("main_heating_category"),
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mainHeatingFraction: integer("main_heating_fraction"),
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mainHeatingDataSource: integer("main_heating_data_source"),
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condensing: boolean("condensing"),
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weatherCompensator: boolean("weather_compensator"),
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},
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);
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// ─── epc_building_part ────────────────────────────────────────────────────────
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export const epcBuildingPart = pgTable(
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"epc_building_part",
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{
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id: bigserial("id", { mode: "bigint" }).primaryKey(),
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epcPropertyId: bigint("epc_property_id", { mode: "bigint" })
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.notNull()
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.references(() => epcProperty.id),
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identifier: text("identifier").notNull(),
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constructionAgeBand: text("construction_age_band").notNull(),
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// Wall
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wallConstruction: text("wall_construction").notNull(),
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wallInsulationType: text("wall_insulation_type").notNull(),
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wallThicknessMeasured: boolean("wall_thickness_measured").notNull(),
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partyWallConstruction: text("party_wall_construction").notNull(),
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buildingPartNumber: integer("building_part_number"),
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wallDryLined: boolean("wall_dry_lined"),
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wallThicknessMm: integer("wall_thickness_mm"),
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wallInsulationThickness: text("wall_insulation_thickness"),
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// Floor
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floorHeatLoss: integer("floor_heat_loss"),
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floorInsulationThickness: text("floor_insulation_thickness"),
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flatRoofInsulationThickness: text("flat_roof_insulation_thickness"),
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floorType: text("floor_type"),
|
||||
floorConstructionType: text("floor_construction_type"),
|
||||
floorInsulationTypeStr: text("floor_insulation_type_str"),
|
||||
floorUValueKnown: boolean("floor_u_value_known"),
|
||||
|
||||
// Roof
|
||||
roofConstruction: integer("roof_construction"),
|
||||
roofInsulationLocation: text("roof_insulation_location"),
|
||||
roofInsulationThickness: text("roof_insulation_thickness"),
|
||||
|
||||
// Room in roof (inlined)
|
||||
roomInRoofFloorArea: real("room_in_roof_floor_area"),
|
||||
roomInRoofConstructionAgeBand: text("room_in_roof_construction_age_band"),
|
||||
|
||||
// Alternative wall 1 (inlined)
|
||||
altWall1Area: real("alt_wall_1_area"),
|
||||
altWall1DryLined: text("alt_wall_1_dry_lined"),
|
||||
altWall1Construction: integer("alt_wall_1_construction"),
|
||||
altWall1InsulationType: integer("alt_wall_1_insulation_type"),
|
||||
altWall1ThicknessMeasured: text("alt_wall_1_thickness_measured"),
|
||||
altWall1InsulationThickness: text("alt_wall_1_insulation_thickness"),
|
||||
|
||||
// Alternative wall 2 (inlined)
|
||||
altWall2Area: real("alt_wall_2_area"),
|
||||
altWall2DryLined: text("alt_wall_2_dry_lined"),
|
||||
altWall2Construction: integer("alt_wall_2_construction"),
|
||||
altWall2InsulationType: integer("alt_wall_2_insulation_type"),
|
||||
altWall2ThicknessMeasured: text("alt_wall_2_thickness_measured"),
|
||||
altWall2InsulationThickness: text("alt_wall_2_insulation_thickness"),
|
||||
},
|
||||
);
|
||||
|
||||
// ─── epc_floor_dimension ──────────────────────────────────────────────────────
|
||||
|
||||
export const epcFloorDimension = pgTable(
|
||||
"epc_floor_dimension",
|
||||
{
|
||||
id: bigserial("id", { mode: "bigint" }).primaryKey(),
|
||||
epcBuildingPartId: bigint("epc_building_part_id", { mode: "bigint" })
|
||||
.notNull()
|
||||
.references(() => epcBuildingPart.id),
|
||||
|
||||
floor: integer("floor"),
|
||||
roomHeightM: real("room_height_m").notNull(),
|
||||
totalFloorAreaM2: real("total_floor_area_m2").notNull(),
|
||||
partyWallLengthM: real("party_wall_length_m").notNull(),
|
||||
heatLossPerimeterM: real("heat_loss_perimeter_m").notNull(),
|
||||
floorInsulation: integer("floor_insulation"),
|
||||
floorConstruction: integer("floor_construction"),
|
||||
},
|
||||
);
|
||||
|
||||
// ─── epc_window ───────────────────────────────────────────────────────────────
|
||||
|
||||
export const epcWindow = pgTable(
|
||||
"epc_window",
|
||||
{
|
||||
id: bigserial("id", { mode: "bigint" }).primaryKey(),
|
||||
epcPropertyId: bigint("epc_property_id", { mode: "bigint" })
|
||||
.notNull()
|
||||
.references(() => epcProperty.id),
|
||||
|
||||
pvcFrame: text("pvc_frame").notNull(),
|
||||
glazingGap: text("glazing_gap").notNull(),
|
||||
orientation: text("orientation").notNull(),
|
||||
windowType: text("window_type").notNull(),
|
||||
glazingType: text("glazing_type").notNull(),
|
||||
windowWidth: real("window_width").notNull(),
|
||||
windowHeight: real("window_height").notNull(),
|
||||
draughtProofed: boolean("draught_proofed").notNull(),
|
||||
windowLocation: text("window_location").notNull(),
|
||||
windowWallType: text("window_wall_type").notNull(),
|
||||
permanentShuttersPresent: boolean("permanent_shutters_present").notNull(),
|
||||
frameFactor: real("frame_factor"),
|
||||
permanentShuttersInsulated: text("permanent_shutters_insulated"),
|
||||
|
||||
// Transmission details (inlined)
|
||||
transmissionUValue: real("transmission_u_value"),
|
||||
transmissionDataSource: integer("transmission_data_source"),
|
||||
transmissionSolarTransmittance: real("transmission_solar_transmittance"),
|
||||
},
|
||||
);
|
||||
|
||||
// ─── epc_energy_element ───────────────────────────────────────────────────────
|
||||
|
||||
export const epcEnergyElement = pgTable(
|
||||
"epc_energy_element",
|
||||
{
|
||||
id: bigserial("id", { mode: "bigint" }).primaryKey(),
|
||||
epcPropertyId: bigint("epc_property_id", { mode: "bigint" })
|
||||
.notNull()
|
||||
.references(() => epcProperty.id),
|
||||
|
||||
elementType: energyElementTypeEnum("element_type").notNull(),
|
||||
description: text("description").notNull(),
|
||||
energyEfficiencyRating: integer("energy_efficiency_rating").notNull(),
|
||||
environmentalEfficiencyRating: integer("environmental_efficiency_rating").notNull(),
|
||||
},
|
||||
);
|
||||
Loading…
Add table
Reference in a new issue