Module: Pincushion::RootModuleMethods

Includes:
Plugins
Defined in:
lib/pincushion.rb

Instance Attribute Summary collapse

Attributes included from Plugins

#plugins

Instance Method Summary collapse

Methods included from Plugins

camelize, #plugin

Instance Attribute Details

#identifiers ⇒ Object (readonly)

Returns the value of attribute identifiers.



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# File 'lib/pincushion.rb', line 36

def identifiers
  @identifiers
end

Instance Method Details

#find(identifier) ⇒ Object 



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# File 'lib/pincushion.rb', line 44

def find(identifier)
  unless identifiers.key?(identifier)
    fail MissingIdentifierError, "Can't find model #{identifier.inspect}"
  end

  identifiers[identifier].new(identifier)
end

#predicates(*preds) ⇒ Object 



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# File 'lib/pincushion.rb', line 52

def predicates(*preds)
  return (@predicates || Set.new) if preds.empty?
  fail "Predicates can't be changed after initialization" if @predicates
  @predicates = Set.new(preds)
  is_not(*@predicates)
  @predicates.each do |predicate|
    alias_method(:"is_#{predicate}?", :"#{predicate}?")
  end
end

#rows ⇒ Object 



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# File 'lib/pincushion.rb', line 38

def rows
  identifiers.map do |id, cls|
    { identifier: id }.merge(cls.new(id).all_predicates_hash)
  end
end