=begin
#Public App Crm Cards

#Allows an app to extend the CRM UI by surfacing custom cards in the sidebar of record pages. These cards are defined up-front as part of app configuration, then populated by external data fetch requests when the record page is accessed by a user.

The version of the OpenAPI document: v3

Generated by: https://openapi-generator.tech
OpenAPI Generator version: 6.2.1

=end

require 'date'
require 'time'

module Hubspot
  module Crm
    module Extensions
      module Cards
        module IntegratorObjectResultActionsInner
          class << self
            # List of class defined in oneOf (OpenAPI v3)
            def openapi_one_of
              [
                :'ActionHookActionBody',
                :'IFrameActionBody'
              ]
            end

            # Builds the object
            # @param [Mixed] Data to be matched against the list of oneOf items
            # @return [Object] Returns the model or the data itself
            def build(data)
              # Go through the list of oneOf items and attempt to identify the appropriate one.
              # Note:
              # - We do not attempt to check whether exactly one item matches.
              # - No advanced validation of types in some cases (e.g. "x: { type: string }" will happily match { x: 123 })
              #   due to the way the deserialization is made in the base_object template (it just casts without verifying).
              # - TODO: scalar values are de facto behaving as if they were nullable.
              # - TODO: logging when debugging is set.
              openapi_one_of.each do |klass|
                begin
                  next if klass == :AnyType # "nullable: true"
                  typed_data = find_and_cast_into_type(klass, data)
                  return typed_data if typed_data
                rescue # rescue all errors so we keep iterating even if the current item lookup raises
                end
              end

              openapi_one_of.include?(:AnyType) ? data : nil
            end

            private

            SchemaMismatchError = Class.new(StandardError)

            # Note: 'File' is missing here because in the regular case we get the data _after_ a call to JSON.parse.
            def find_and_cast_into_type(klass, data)
              return if data.nil?

              case klass.to_s
              when 'Boolean'
                return data if data.instance_of?(TrueClass) || data.instance_of?(FalseClass)
              when 'Float'
                return data if data.instance_of?(Float)
              when 'Integer'
                return data if data.instance_of?(Integer)
              when 'Time'
                return Time.parse(data)
              when 'Date'
                return Date.parse(data)
              when 'String'
                return data if data.instance_of?(String)
              when 'Object' # "type: object"
                return data if data.instance_of?(Hash)
              when /\AArray<(?<sub_type>.+)>\z/ # "type: array"
                if data.instance_of?(Array)
                  sub_type = Regexp.last_match[:sub_type]
                  return data.map { |item| find_and_cast_into_type(sub_type, item) }
                end
              when /\AHash<String, (?<sub_type>.+)>\z/ # "type: object" with "additionalProperties: { ... }"
                if data.instance_of?(Hash) && data.keys.all? { |k| k.instance_of?(Symbol) || k.instance_of?(String) }
                  sub_type = Regexp.last_match[:sub_type]
                  return data.each_with_object({}) { |(k, v), hsh| hsh[k] = find_and_cast_into_type(sub_type, v) }
                end
              else # model
                const = Hubspot::Crm::Extensions::Cards.const_get(klass)
                if const
                  if const.respond_to?(:openapi_one_of) # nested oneOf model
                    model = const.build(data)
                    return model if model
                  else
                    # raise if data contains keys that are not known to the model
                    raise unless (data.keys - const.acceptable_attributes).empty?
                    model = const.build_from_hash(data)
                    return model if model && model.valid?
                  end
                end
              end

              raise # if no match by now, raise
            rescue
              raise SchemaMismatchError, "#{data} doesn't match the #{klass} type"
            end
          end
        end

      end
    end
  end
end
