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class Form < ApplicationRecord
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self.abstract_class = true
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SECTIONS = {
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"About the household" => %w[household_characteristics household_situation household_needs],
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"Tenancy and property information" => %w[tenancy_information property_information],
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"Rent and charges" => %w[income_and_benefits rent],
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"Local Authority" => %w[local_authority],
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"Submission" => %w[declaration],
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}.freeze
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SUBSECTIONS = {
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"household_characteristics" => "tenant_code",
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"household_situation" => "previous_housing_situation",
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"household_needs" => "tenant_code",
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"tenancy_information" => "tenant_code",
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"property_information" => "tenant_code",
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"income_and_benefits" => "tenant_code",
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"rent" => "tenant_code",
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"local_authority" => "tenant_code",
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"declaration" => "tenant_code",
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}.freeze
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QUESTIONS = {
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"tenant_code" => "tenant_age",
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"tenant_age" => "tenant_gender",
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"tenant_gender" => "tenant_ethnic_group",
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"tenant_ethnic_group" => "tenant_nationality",
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"tenant_nationality" => "economic_status",
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"economic_status" => "other_household_members",
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"other_household_members" => "other_household_members",
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"previous_housing_situation" => "previous_housing_situation",
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}.freeze
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def self.first_question_for_subsection(subsection)
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SUBSECTIONS[subsection]
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end
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def self.next_question(previous_question)
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Form::QUESTIONS[previous_question]
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end
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def self.previous_question(current_question)
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Hash[QUESTIONS.to_a.map(&:reverse)][current_question]
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end
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end
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