Class: ROM::FMP::Commands::Create

Inherits:
Commands::Create
  • Object
show all
Defined in:
lib/rom/fmp/commands/create.rb

Instance Method Summary collapse

Instance Method Details

#execute(tuples) ⇒ Object

include Transaction



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# File 'lib/rom/fmp/commands/create.rb', line 10

def execute(tuples)
  insert_tuples = Array([tuples]).flatten.map do |tuple|
    attributes = input[tuple]
    validator.call(attributes)
    attributes.to_h
  end

  insert(insert_tuples)
rescue *ERRORS => e
  raise ConstraintError, e.message
end

#insert(tuples) ⇒ Object 



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# File 'lib/rom/fmp/commands/create.rb', line 22

def insert(tuples)
  pks = tuples.map { |tuple| relation.insert(tuple) }
  relation.where(relation.primary_key => pks)
end