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56 lines
1.6 KiB
56 lines
1.6 KiB
class Form::Page |
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attr_accessor :id, :header, :description, :questions, |
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:depends_on, :title_text, :informative_text, :subsection, :hide_subsection_label |
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def initialize(id, hsh, subsection) |
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@id = id |
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@header = hsh["header"] |
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@description = hsh["description"] |
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@questions = hsh["questions"].map { |q_id, q| Form::Question.new(q_id, q, self) } |
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@depends_on = hsh["depends_on"] |
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@title_text = hsh["title_text"] |
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@informative_text = hsh["informative_text"] |
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@hide_subsection_label = hsh["hide_subsection_label"] |
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@subsection = subsection |
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end |
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def routed_to?(case_log) |
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return true unless depends_on || subsection.depends_on |
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subsection.enabled?(case_log) && depends_on_met(case_log) |
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end |
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def non_conditional_questions |
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@non_conditional_questions ||= questions.reject do |q| |
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conditional_question_ids.include?(q.id) |
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end |
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end |
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private |
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def conditional_question_ids |
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@conditional_question_ids ||= questions.flat_map { |q| |
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next if q.conditional_for.blank? |
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# TODO: remove this condition once all conditional questions no longer need JS |
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q.conditional_for.keys if q.type == "radio" |
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}.compact |
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end |
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def send_chain(arr, case_log) |
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Array(arr).inject(case_log) { |o, a| o.public_send(*a) } |
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end |
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def depends_on_met(case_log) |
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return true unless depends_on |
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depends_on.any? do |conditions_set| |
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conditions_set.all? do |question, value| |
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parts = question.split(".") |
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case_log_value = send_chain(parts, case_log) |
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value.nil? ? case_log_value == value : !case_log_value.nil? && case_log_value == value |
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end |
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end |
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end |
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end
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