Class: JSONSchemer::Draft202012::Vocab::Applicator::PrefixItems

Inherits:
Keyword
  • Object
show all
Defined in:
lib/json_schemer/draft202012/vocab/applicator.rb

Constant Summary

Constants included from Output

Output::FRAGMENT_ENCODE_REGEX

Instance Attribute Summary

Attributes inherited from Keyword

#parent, #parsed, #root, #value

Attributes included from Output

#keyword, #schema

Instance Method Summary collapse

Methods inherited from Keyword

#absolute_keyword_location, #error_key, #fetch, #initialize, #parsed_schema, #schema_pointer

Methods included from Output

#x_error

Constructor Details

This class inherits a constructor from JSONSchemer::Keyword

Instance Method Details

#error(formatted_instance_location:) ⇒ Object 



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# File 'lib/json_schemer/draft202012/vocab/applicator.rb', line 147

def error(formatted_instance_location:, **)
  "array items at #{formatted_instance_location} do not match corresponding `prefixItems` schemas"
end

#parse ⇒ Object 



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# File 'lib/json_schemer/draft202012/vocab/applicator.rb', line 151

def parse
  value.map.with_index do |subschema, index|
    subschema(subschema, index.to_s)
  end
end

#validate(instance, instance_location, keyword_location, context) ⇒ Object 



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# File 'lib/json_schemer/draft202012/vocab/applicator.rb', line 157

def validate(instance, instance_location, keyword_location, context)
  return result(instance, instance_location, keyword_location, true) unless instance.is_a?(Array)

  nested = instance.take(parsed.size).map.with_index do |item, index|
    parsed.fetch(index).validate_instance(item, join_location(instance_location, index.to_s), join_location(keyword_location, index.to_s), context)
  end

  result(instance, instance_location, keyword_location, nested.all?(&:valid), nested, :annotation => (nested.size - 1))
end