# Get minor version of ADIwg mdJson 2.x

# History:
#  Stan Smith 2017-02-22 refactor for mdJson/mdTranslator 2.0
#  Stan Smith 2015-06-22 replace global ($response) with passed in object (responseObj)
#  Stan Smith 2014-12-11 added namespace
#  Stan Smith 2014-12-03 changed class name to MdJsonValidation from AdiwgJsonValidation
#  Stan Smith 2014-12-01 changed adiwgJson to mdJson in version name check
#  Stan Smith 2014-09-26 added processing of minor release numbers
#  Stan Smith 2014-08-21 parsed json-schema validation message to readable text
#  Stan Smith 2014-07-21 added json structure validation method
# 	Stan Smith 2014-07-09 original script

require 'json'
require 'json-schema'
require 'adiwg-mdjson_schemas'

module ADIWG
   module Mdtranslator
      module Readers
         module MdJson

            # validate json against the adiwg-json_schemas
            # only a single schema version is supported at this time
            def self.validate(file, responseObj)

               bStrict = false
               if responseObj[:readerValidationLevel] == 'strict'
                  bStrict = true
               end
               ADIWG::MdjsonSchemas::Utils.load_schemas(false)

               begin
                  aErrors = []
                  aErrors = JSON::Validator.fully_validate('schema.json', file, :strict => bStrict)

                  unless aErrors.empty?
                     responseObj[:readerValidationMessages] << 'ERROR: mdJson reader: schema validation Failed - see following message(s)'
                     responseObj[:readerValidationMessages] << aErrors
                     responseObj[:readerValidationPass] = false
                     return
                  end

               rescue JSON::Schema::ValidationError
                  responseObj[:readerValidationMessages] << 'ERROR: mdJson reader: schema validation Failed - see following message(s)'
                  responseObj[:readerValidationMessages] << $!.message
                  responseObj[:readerValidationPass] = false
                  return
               end

            end

         end
      end
   end
end