Module: Quby::Questionnaires::Deserializer
- Defined in:
- lib/quby/questionnaires/deserializer.rb
Class Method Summary collapse
- .build_chart(questionnaire, chart_json) ⇒ Object
- .build_flag(attrs) ⇒ Object
- .build_option(questionnaire, question, option_json) ⇒ Object
- .build_outcome_table(questionnaire, attributes) ⇒ Object
- .build_question(questionnaire, item_json, parent: nil, table: nil) ⇒ Object
- .build_question_validation(attrs) ⇒ Object
- .build_score_calculation(attrs) ⇒ Object
- .build_score_schema(attributes) ⇒ Object
- .build_text(item_json) ⇒ Object
- .build_textvar(attrs) ⇒ Object
- .deserialize_range(range_attributes) ⇒ Object
-
.from_json(json) ⇒ Object
This symbolizes various things.
- .load_item(questionnaire, item_json, panel: nil) ⇒ Object
- .load_panel(questionnaire, panel_json) ⇒ Object
Class Method Details
.build_chart(questionnaire, chart_json) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 361 def self.build_chart(questionnaire, chart_json) base_args = { title: chart_json.fetch("title"), plottables: chart_json.fetch("plottables").map do |plottable_json| binding.pry if plottable_json.is_a? String Quby::Questionnaires::Entities::Charting::Plottable.new( plottable_json.fetch("key").to_sym, label: plottable_json.fetch("label"), plotted_key: plottable_json.fetch("plotted_key").to_sym, global: plottable_json.fetch("global"), questionnaire_key: plottable_json.fetch("questionnaire_key") ) end, y_categories: chart_json.fetch("y_categories"), y_range_categories: chart_json.fetch("y_range_categories"), chart_type: chart_json.fetch("chart_type"), y_range: deserialize_range(chart_json.fetch("y_range")), tick_interval: chart_json.fetch("tick_interval"), plotbands: chart_json.fetch("plotbands").map do |plotband_json| { color: plotband_json.fetch("color"), from: plotband_json.fetch("from"), to: plotband_json.fetch("to") } end, plotlines: chart_json.fetch("plotlines") { [] }.map do |plotline_json| { color: plotline_json.fetch("color"), value: plotline_json.fetch("value") } end } case chart_json.fetch("type") when "bar_chart" Quby::Questionnaires::Entities::Charting::BarChart.new(chart_json.fetch("key").to_sym, **base_args ) when "line_chart" Quby::Questionnaires::Entities::Charting::LineChart.new(chart_json.fetch("key").to_sym, y_label: chart_json.fetch("y_label"), tonality: chart_json.fetch("tonality").to_sym, baseline: YAML.unsafe_load(chart_json.fetch("baseline")), clinically_relevant_change: chart_json.fetch("clinically_relevant_change"), **base_args ) when "radar_chart" Quby::Questionnaires::Entities::Charting::RadarChart.new(chart_json.fetch("key").to_sym, **base_args ) end end |
.build_flag(attrs) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 337 def self.build_flag(attrs) Entities::Flag.new( key: attrs.fetch("key").to_sym, description_true: attrs.fetch("description_true"), description_false: attrs.fetch("description_false"), description: attrs.fetch("description"), internal: attrs.fetch("internal"), trigger_on: attrs.fetch("trigger_on"), shows_questions: attrs.fetch("shows_questions").map(&:to_sym), hides_questions: attrs.fetch("hides_questions").map(&:to_sym), depends_on: attrs.fetch("depends_on"), # TODO: emperically determined to be a string in DSL, is that right? default_in_interface: attrs.fetch("default_in_interface"), ) end |
.build_option(questionnaire, question, option_json) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 246 def self.build_option(questionnaire, question, option_json) option = Entities::QuestionOption.new(option_json.fetch("key")&.to_sym, question, value: option_json.fetch("value"), description: option_json.fetch("description"), context_free_description: option_json.fetch("context_free_description"), inner_title: option_json.fetch("inner_title"), hides_questions: option_json.fetch("hides_questions").map(&:to_sym), shows_questions: option_json.fetch("shows_questions").map(&:to_sym), hidden: option_json.fetch("hidden"), placeholder: option_json.fetch("placeholder"), ) option_json.fetch("questions").each do |question_json| subquestion = build_question(questionnaire, question_json, parent: question) questionnaire.register_question(subquestion) option.questions << subquestion end option end |
.build_outcome_table(questionnaire, attributes) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 430 def self.build_outcome_table(questionnaire, attributes) Entities::OutcomeTable.new( questionnaire: questionnaire, key: attributes.fetch("key").to_sym, score_keys: attributes.fetch("score_keys").map(&:to_sym), subscore_keys: attributes.fetch("subscore_keys").map(&:to_sym), name: attributes.fetch("name"), default_collapsed: attributes.fetch("default_collapsed"), ) end |
.build_question(questionnaire, item_json, parent: nil, table: nil) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 138 def self.build_question(questionnaire, item_json, parent: nil, table: nil) key = item_json.fetch("key").to_sym attributes = { questionnaire: questionnaire, parent: parent, type: item_json.fetch("question_type").to_sym, title: item_json.fetch("title"), context_free_title: item_json.fetch("context_free_title"), description: item_json.fetch("description"), presentation: item_json.fetch("presentation").to_sym, hidden: item_json.fetch("hidden"), depends_on: item_json.fetch("depends_on")&.map(&:to_sym), default_position: item_json.fetch("default_position"), validations: item_json.fetch("validations").map {|attrs| build_question_validation(attrs)}, table: table, col_span: item_json.fetch("col_span"), row_span: item_json.fetch("row_span"), raw_content: item_json.fetch("raw_content", nil), # only selectable via options passed in DSL, not via DSL methods # many apply only to certain types of questions sbg_key: item_json.fetch("sbg_key"), allow_duplicate_option_values: item_json.fetch("allow_duplicate_option_values"), allow_blank_titles: item_json.fetch("allow_blank_titles"), as: item_json.fetch("as")&.to_sym, display_modes: item_json.fetch("display_modes")&.map(&:to_sym), autocomplete: item_json.fetch("autocomplete"), show_values: item_json.fetch("show_values").to_sym, deselectable: item_json.fetch("deselectable"), disallow_bulk: item_json.fetch("disallow_bulk"), score_header: item_json.fetch("score_header").to_sym, sets_textvar: item_json.fetch("sets_textvar"), default_invisible: item_json.fetch("default_invisible"), question_group: item_json.fetch("question_group"), # sometimes string, sometimes a symbol in the DSL. Just have to hope this works group_minimum_answered: item_json.fetch("group_minimum_answered"), group_maximum_answered: item_json.fetch("group_maximum_answered"), value_tooltip: item_json.fetch("value_tooltip"), # might be able to deduce from tree structure parent_option_key: item_json.fetch("parent_option_key")&.to_sym } case item_json.fetch("question_type") when "check_box" Entities::Questions::CheckboxQuestion.new(key, attributes.merge( check_all_option: item_json.fetch("check_all_option")&.to_sym, uncheck_all_option: item_json.fetch("uncheck_all_option")&.to_sym, maximum_checked_allowed: item_json.fetch("maximum_checked_allowed"), minimum_checked_required: item_json.fetch("minimum_checked_required"), )).tap do |question| item_json.fetch("options").each do |option_json| question. << build_option(questionnaire, question, option_json) end end when "date" Entities::Questions::DateQuestion.new(key, attributes.merge( components: item_json.fetch("components").map(&:to_sym), required_components: item_json.fetch("required_components").map(&:to_sym), year_key: item_json.fetch("year_key")&.to_sym, month_key: item_json.fetch("month_key")&.to_sym, day_key: item_json.fetch("day_key")&.to_sym, hour_key: item_json.fetch("hour_key")&.to_sym, minute_key: item_json.fetch("minute_key")&.to_sym, )) when "deprecated", "hidden" Entities::Questions::DeprecatedQuestion.new(key, attributes).tap do |question| item_json.fetch("options").each do |option_json| question. << build_option(questionnaire, question, option_json) end end when "float" Entities::Questions::FloatQuestion.new(key, attributes.merge( labels: item_json.fetch("labels"), unit: item_json.fetch("unit"), size: item_json.fetch("size"), )) when "integer" Entities::Questions::IntegerQuestion.new(key, attributes.merge( labels: item_json.fetch("labels"), unit: item_json.fetch("unit"), size: item_json.fetch("size"), )) when "radio", "scale" Entities::Questions::RadioQuestion.new(key, attributes).tap do |question| item_json.fetch("options").each do |option_json| question. << build_option(questionnaire, question, option_json) end end when "select" Entities::Questions::SelectQuestion.new(key, attributes).tap do |question| item_json.fetch("options").each do |option_json| question. << build_option(questionnaire, question, option_json) end end when "string" Entities::Questions::StringQuestion.new(key, attributes.merge( unit: item_json.fetch("unit"), size: item_json.fetch("size"), )) when "textarea" Entities::Questions::TextQuestion.new(key, attributes.merge( lines: item_json.fetch("lines"), )) else raise "Unknown question type: #{item_json}" end end |
.build_question_validation(attrs) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 267 def self.build_question_validation(attrs) base_validation = { type: attrs.fetch("type").to_sym, explanation: attrs["explanation"] # not always specified for min/max validation } case attrs.fetch("type") when "requires_answer" base_validation when "answer_group_minimum", "answer_group_maximum" base_validation.merge( group: attrs.fetch("group"), # TODO: sometimes a symbol, sometimes a string in the original, but I hope it doesn't matter value: attrs.fetch("value") ) when "valid_integer", "valid_float" base_validation when "valid_date" base_validation.merge( subtype: attrs.fetch("subtype").to_sym ) when "minimum", "maximum" value = case attrs.fetch("value_type") when "Date" Date.parse(attrs.fetch("value")) when "DateTime" DateTime.parse(attrs.fetch("value")) when "Time", "ActiveSuport::TimeWithZone" Time.zone.parse(attrs.fetch("value")) else attrs.fetch("value") end base_validation.merge( value: value, subtype: attrs.fetch("subtype").to_sym, ) when "too_many_checked" base_validation.merge( uncheck_all_key: attrs.fetch("uncheck_all_key").to_sym ) when "minimum_checked_required" base_validation.merge( minimum_checked_value: attrs.fetch("minimum_checked_value") ) when "maximum_checked_allowed" base_validation.merge( maximum_checked_value: attrs.fetch("maximum_checked_value") ) when "regexp" base_validation.merge( matcher: Regexp.new(attrs.fetch("matcher")) ) when "not_all_checked" base_validation.merge( check_all_key: attrs.fetch("check_all_key").to_sym ) else raise "Unknown validation type: #{attrs.inspect}" end end |
.build_score_calculation(attrs) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 328 def self.build_score_calculation(attrs) Entities::ScoreCalculation.new(attrs.fetch("key").to_sym, label: attrs.fetch("label"), sbg_key: attrs.fetch("sbg_key"), options: attrs.fetch("options").symbolize_keys, sourcecode: attrs.fetch("sourcecode"), ) end |
.build_score_schema(attributes) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 415 def self.build_score_schema(attributes) Entities::ScoreSchema.new( key: attributes.fetch("key").to_sym, label: attributes.fetch("label"), subscore_schemas: attributes.fetch("subscore_schemas").map do |subschema| { key: subschema.fetch("key").to_sym, label: subschema.fetch("label"), export_key: subschema.fetch("export_key").to_sym, only_for_export: subschema.fetch("only_for_export") } end ) end |
.build_text(item_json) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 127 def self.build_text(item_json) Entities::Text.new(item_json.fetch("str"), { html_content: item_json.fetch("html_content"), display_in: item_json.fetch("display_in").map(&:to_sym), col_span: item_json.fetch("col_span"), row_span: item_json.fetch("row_span"), raw_content: item_json.fetch("raw_content"), switch_cycle: item_json.fetch("switch_cycle") }) end |
.build_textvar(attrs) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 352 def self.build_textvar(attrs) Entities::Textvar.new( key: attrs.fetch("key").to_sym, description: attrs.fetch("description"), default: attrs.fetch("default"), depends_on_flag: attrs.fetch("depends_on_flag")&.to_sym ) end |
.deserialize_range(range_attributes) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 441 def self.deserialize_range(range_attributes) return unless range_attributes Range.new(range_attributes.fetch("begin"), range_attributes.fetch("end"), range_attributes.fetch("exclude_end")) end |
.from_json(json) ⇒ Object
This symbolizes various things. Do not run on arbitrary JSON.
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# File 'lib/quby/questionnaires/deserializer.rb', line 7 def self.from_json(json) # TODO: last_update Entities::Questionnaire.new(json.fetch("key"), json).tap do |questionnaire| questionnaire.title = json.fetch("title") questionnaire.description = json.fetch("description") questionnaire.outcome_description = json.fetch("outcome_description") questionnaire.short_description = json.fetch("short_description") questionnaire.abortable = json.fetch("abortable") questionnaire. = json.fetch("enable_previous_questionnaire_button") questionnaire.default_answer_value = json.fetch("default_answer_value") questionnaire.leave_page_alert = json.fetch("leave_page_alert") questionnaire.allow_hotkeys = json.fetch("allow_hotkeys") questionnaire.license = json.fetch("license")&.to_sym questionnaire.licensor = json.fetch("licensor") questionnaire.language = json.fetch("language").try(:to_sym) questionnaire.renderer_version = json.fetch("renderer_version") questionnaire. = json.fetch("last_author") questionnaire.extra_css = json.fetch("extra_css") questionnaire.allow_switch_to_bulk = json.fetch("allow_switch_to_bulk") questionnaire.flags = json.fetch("flags").with_indifferent_access.transform_values do |attrs| build_flag(attrs) end questionnaire.textvars = json.fetch("textvars").with_indifferent_access.transform_values do |attrs| build_textvar(attrs) end questionnaire.lookup_tables = YAML.unsafe_load(json.fetch("lookup_tables")).transform_values do |attrs| Quby::TableBackend::RangeTree.new(levels: attrs[:levels], tree: attrs[:tree]) end questionnaire.score_calculations = json.fetch("score_calculations").with_indifferent_access.transform_values do |attrs| build_score_calculation(attrs) end questionnaire.score_schemas = json.fetch("score_schemas").with_indifferent_access.transform_values do |schema| build_score_schema(schema) end json.fetch("panels").each do |panel_json| load_panel(questionnaire, panel_json) end # roqua domain questionnaire.roqua_keys = json.fetch("roqua_keys") questionnaire.sbg_key = json.fetch("sbg_key") questionnaire.sbg_domains = json.fetch("sbg_domains").map(&:symbolize_keys) questionnaire.outcome_regeneration_requested_at = json.fetch("outcome_regeneration_requested_at")&.yield_self { |str| Time.zone.parse(str) } questionnaire.deactivate_answers_requested_at = json.fetch("deactivate_answers_requested_at").try { |str| Time.zone.parse(str) } questionnaire.respondent_types = json.fetch("respondent_types").map(&:to_sym) questionnaire. = json.fetch("tags") json.fetch("charts").fetch("overview")&.tap do |overview_json| questionnaire.charts.overview = Quby::Questionnaires::Entities::Charting::OverviewChart.new( subscore: overview_json.fetch("subscore").to_sym, y_max: overview_json.fetch("y_max"), ) end json.fetch("charts").fetch("others").each do |chart_json| questionnaire.add_chart(build_chart(questionnaire, chart_json)) end questionnaire.outcome_tables = json.fetch("outcome_tables").map do |attributes| build_outcome_table(questionnaire, attributes) end end end |
.load_item(questionnaire, item_json, panel: nil) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 92 def self.load_item(questionnaire, item_json, panel: nil) case item_json.fetch("type") when "text" panel.items << build_text(item_json) when "question" question = build_question(questionnaire, item_json) questionnaire.register_question(question) panel.items << question when "table" table = Entities::Table.new( title: item_json.fetch("title"), description: item_json.fetch("description"), columns: item_json.fetch("columns"), show_option_desc: item_json.fetch("show_option_desc"), ) panel.items << table item_json.fetch("items").each do |table_item_json| case table_item_json.fetch("type") when "text" table.items << build_text(table_item_json) when "question" question = build_question(questionnaire, table_item_json, table: table) questionnaire.register_question(question) table.items << question panel.items << question else raise "Unknown table item: #{table_item_json}" end end else raise "Unknown item: #{item_json}" end end |
.load_panel(questionnaire, panel_json) ⇒ Object
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# File 'lib/quby/questionnaires/deserializer.rb', line 77 def self.load_panel(questionnaire, panel_json) panel = Entities::Panel.new( questionnaire: questionnaire, key: panel_json.fetch("key"), title: panel_json.fetch("title"), items: [] ) panel_json.fetch("items").each do |item_json| load_item(questionnaire, item_json, panel: panel) end questionnaire.add_panel(panel) end |