Class: Card::Set::RequiredField

Inherits:
Object
  • Object
show all
Defined in:
lib/card/set/required_field.rb

Overview

supports requiring field cards for example, if A requires a B field, then you cannot create A without also creating A+B

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent_set, field, options = {}) ⇒ RequiredField

Returns a new instance of RequiredField.



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# File 'lib/card/set/required_field.rb', line 9

def initialize parent_set, field, options={}
  @parent_set = parent_set
  @field = field
  @options = options
end

Instance Attribute Details

#field ⇒ Object (readonly)

Returns the value of attribute field.



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# File 'lib/card/set/required_field.rb', line 7

def field
  @field
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/card/set/required_field.rb', line 7

def options
  @options
end

#parent_set ⇒ Object (readonly)

Returns the value of attribute parent_set.



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# File 'lib/card/set/required_field.rb', line 7

def parent_set
  @parent_set
end

Instance Method Details

#add ⇒ Object 



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# File 'lib/card/set/required_field.rb', line 15

def add
  create_parent_event
  return unless field_events?

  define_field_test
  create_field_events
end

#field_event_name(action) ⇒ Object 



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# File 'lib/card/set/required_field.rb', line 27

def field_event_name action
  [field, "required_by", parent_set.underscored_name, "on", action]
    .join("__").to_sym
end

#parent_event_name ⇒ Object 



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# File 'lib/card/set/required_field.rb', line 23

def parent_event_name
  [parent_set.underscored_name, "requires_field", field].join("__").to_sym
end