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80 lines
2.3 KiB
80 lines
2.3 KiB
class Form::Question |
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attr_accessor :id, :header, :hint_text, :description, :questions, |
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:type, :min, :max, :step, :fields_to_add, :result_field, |
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:conditional_for, :readonly, :answer_options, :page, :check_answer_label |
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def initialize(id, hsh, page) |
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@id = id |
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@check_answer_label = hsh["check_answer_label"] |
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@header = hsh["header"] |
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@hint_text = hsh["hint_text"] |
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@type = hsh["type"] |
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@min = hsh["min"] |
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@max = hsh["max"] |
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@step = hsh["step"] |
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@fields_to_add = hsh["fields-to-add"] |
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@result_field = hsh["result-field"] |
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@readonly = hsh["readonly"] |
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@answer_options = hsh["answer_options"] |
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@conditional_for = hsh["conditional_for"] |
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@page = page |
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end |
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delegate :subsection, to: :page |
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delegate :form, to: :subsection |
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def answer_label(case_log) |
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return checkbox_answer_label(case_log) if type == "checkbox" |
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case_log[id].to_s |
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end |
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def read_only? |
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!!readonly |
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end |
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def conditional_on |
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@conditional_on ||= form.conditional_question_conditions.select do |condition| |
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condition[:to] == id |
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end |
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end |
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def enabled?(case_log) |
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return true if conditional_on.blank? |
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conditional_on.map { |condition| evaluate_condition(condition, case_log) }.all? |
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end |
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def update_answer_link_name(case_log) |
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if type == "checkbox" |
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answer_options.keys.any? { |key| case_log[key] == "Yes" } ? "Change" : "Answer" |
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else |
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case_log[id].blank? ? "Answer" : "Change" |
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end |
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end |
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private |
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def checkbox_answer_label(case_log) |
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answer = [] |
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answer_options.each { |key, value| case_log[key] == "Yes" ? answer << value : nil } |
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answer.join(", ") |
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end |
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def evaluate_condition(condition, case_log) |
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case page.questions.find { |q| q.id == condition[:from] }.type |
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when "numeric" |
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operator = condition[:cond][/[<>=]+/].to_sym |
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operand = condition[:cond][/\d+/].to_i |
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case_log[condition[:from]].present? && case_log[condition[:from]].send(operator, operand) |
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when "text" |
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case_log[condition[:from]].present? && condition[:cond].include?(case_log[condition[:from]]) |
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when "radio" |
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case_log[condition[:from]].present? && condition[:cond].include?(case_log[condition[:from]]) |
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when "select" |
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case_log[condition[:from]].present? && condition[:cond].include?(case_log[condition[:from]]) |
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else |
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raise "Not implemented yet" |
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end |
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end |
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end
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