Class: Rbdantic::ModelConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/rbdantic/config.rb

Overview

Model configuration options

Constant Summary collapse

VALID_EXTRA_VALUES = 
i[forbid ignore allow].freeze
VALID_COERCE_MODES = 
i[strict coerce].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(strict: false, extra: :ignore, frozen: false, validate_assignment: true, coerce_mode: nil) ⇒ ModelConfig

Returns a new instance of ModelConfig.



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# File 'lib/rbdantic/config.rb', line 11

def initialize(strict: false, extra: :ignore, frozen: false, validate_assignment: true, coerce_mode: nil)
  @coerce_mode = validate_coerce_mode!(coerce_mode || (strict ? :strict : :coerce))
  strict = (@coerce_mode == :strict)
  @strict = strict
  @extra = validate_extra!(extra)
  @frozen = frozen
  @validate_assignment = validate_assignment
end

Instance Attribute Details

#coerce_mode ⇒ Object (readonly)

Returns the value of attribute coerce_mode.



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# File 'lib/rbdantic/config.rb', line 9

def coerce_mode
  @coerce_mode
end

#extra ⇒ Object (readonly)

Returns the value of attribute extra.



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# File 'lib/rbdantic/config.rb', line 9

def extra
  @extra
end

#frozen ⇒ Object (readonly)

Returns the value of attribute frozen.



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# File 'lib/rbdantic/config.rb', line 9

def frozen
  @frozen
end

#strict ⇒ Object (readonly)

Returns the value of attribute strict.



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# File 'lib/rbdantic/config.rb', line 9

def strict
  @strict
end

#validate_assignment ⇒ Object (readonly)

Returns the value of attribute validate_assignment.



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# File 'lib/rbdantic/config.rb', line 9

def validate_assignment
  @validate_assignment
end

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/rbdantic/config.rb', line 20

def to_h
  {
    strict: @strict,
    extra: @extra,
    frozen: @frozen,
    validate_assignment: @validate_assignment,
    coerce_mode: @coerce_mode
  }
end

#with(**overrides) ⇒ Object Also known as: merge 



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# File 'lib/rbdantic/config.rb', line 30

def with(**overrides)
  merged = to_h.merge(overrides)

  if overrides.key?(:strict) && !overrides.key?(:coerce_mode)
    merged[:coerce_mode] = overrides[:strict] ? :strict : :coerce
  elsif overrides.key?(:coerce_mode) && !overrides.key?(:strict)
    merged[:strict] = overrides[:coerce_mode] == :strict
  end

  self.class.new(**merged)
end