Class: NxtSchema::Node::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/nxt_schema/node/base.rb

Direct Known Subclasses

AnyOf, Collection, Leaf, Schema

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node:, input: Undefined.new, parent:, context:, error_key:) ⇒ Base

Returns a new instance of Base.



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# File 'lib/nxt_schema/node/base.rb', line 4

def initialize(node:, input: Undefined.new, parent:, context:, error_key:)
  @node = node
  @input = input
  @parent = parent
  @output = nil
  @error_key = error_key
  @context = context || parent&.context
  @coerced = false
  @coerced_nodes = parent&.coerced_nodes || []
  @is_root = parent.nil?
  @root = parent.nil? ? self : parent.root
  @errors = ErrorStore.new(self)
  @locale = node.options.fetch(:locale) { parent&.locale || 'en' }.to_s

  @index = error_key
  resolve_error_key(error_key)
end

Instance Attribute Details

#coerced ⇒ Object

Returns the value of attribute coerced.



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# File 'lib/nxt_schema/node/base.rb', line 23

def coerced
  @coerced
end

#coerced_nodes ⇒ Object (readonly)

Returns the value of attribute coerced_nodes.



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# File 'lib/nxt_schema/node/base.rb', line 23

def coerced_nodes
  @coerced_nodes
end

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/nxt_schema/node/base.rb', line 23

def context
  @context
end

#error_key ⇒ Object (readonly)

Returns the value of attribute error_key.



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# File 'lib/nxt_schema/node/base.rb', line 23

def error_key
  @error_key
end

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/nxt_schema/node/base.rb', line 23

def errors
  @errors
end

#index ⇒ Object (readonly)

Returns the value of attribute index.



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# File 'lib/nxt_schema/node/base.rb', line 23

def index
  @index
end

#input ⇒ Object

Returns the value of attribute input.



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# File 'lib/nxt_schema/node/base.rb', line 22

def input
  @input
end

#locale ⇒ Object (readonly)

Returns the value of attribute locale.



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# File 'lib/nxt_schema/node/base.rb', line 23

def locale
  @locale
end

#node ⇒ Object

Returns the value of attribute node.



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# File 'lib/nxt_schema/node/base.rb', line 22

def node
  @node
end

#output ⇒ Object

Returns the value of attribute output.



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# File 'lib/nxt_schema/node/base.rb', line 22

def output
  @output
end

#parent ⇒ Object (readonly)

Returns the value of attribute parent.



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# File 'lib/nxt_schema/node/base.rb', line 23

def parent
  @parent
end

#root ⇒ Object

Returns the value of attribute root.



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# File 'lib/nxt_schema/node/base.rb', line 23

def root
  @root
end

Instance Method Details

#add_error(error) ⇒ Object 



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# File 'lib/nxt_schema/node/base.rb', line 39

def add_error(error)
  errors.add_validation_error(message: error)
end

#add_schema_error(error) ⇒ Object 



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# File 'lib/nxt_schema/node/base.rb', line 43

def add_schema_error(error)
  errors.add_schema_error(message: error)
end

#call ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/nxt_schema/node/base.rb', line 25

def call
  raise NotImplementedError, 'Implement this in our sub class'
end

#merge_errors(node) ⇒ Object 



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# File 'lib/nxt_schema/node/base.rb', line 47

def merge_errors(node)
  errors.merge_errors(node)
end

#root? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nxt_schema/node/base.rb', line 31

def root?
  @is_root
end

#run_validations ⇒ Object 



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# File 'lib/nxt_schema/node/base.rb', line 51

def run_validations
  return false unless coerced?

  node.validations.each do |validation|
    args = [self, input]
    validation.call(*args.take(validation.arity))
  end
end

#up(levels = 1) ⇒ Object 



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# File 'lib/nxt_schema/node/base.rb', line 60

def up(levels = 1)
  0.upto(levels - 1).inject(self) do |acc, _|
    parent = acc.send(:parent)
    break acc unless parent

    parent
  end
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nxt_schema/node/base.rb', line 35

def valid?
  errors.empty?
end