module Ecoportal
  module API
    class V1
      class PersonSchema < Common::BaseModel
        passthrough :id, :name
        passthrough :enable_tags, :tags

        class_resolver :schema_field_class, "Ecoportal::API::V1::SchemaField"

        def fields
          @fields_by_id or index_fields
          @fields_by_id.values
        end

        def fields_by_id
          @fields_by_id or index_fields
          @fields_by_id
        end

        def fields_by_alt_id
          @fields_by_alt_id or index_fields
          @fields_by_alt_id
        end

        def [](id)
          @fields_by_alt_id or index_fields
          @fields_by_id[id] || @fields_by_alt_id[id]
        end

        def index_fields
          @fields_by_id     = {}
          @fields_by_alt_id = {}
          doc["fields"].each do |field|
            wrapped = schema_field_class.new(field)
            @fields_by_id[wrapped.id] = wrapped
            @fields_by_alt_id[wrapped.alt_id] = wrapped
          end
        end

        def initialize_details(details)
          details.schema_id = id
          details.doc["fields"] = fields.map do |field|
            field.doc.slice(*%w[id alt_id name multiple type shared]).merge(
              "value" => field.multiple ? [] : nil
            )
          end
        end

      end
    end
  end
end
require 'ecoportal/api/v1/schema_field'