module Shiftable::ModSignature::SgMethods
Public Instance Methods
has_rel()
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# File lib/shiftable/mod_signature.rb, line 121 def has_rel associations[:has_one] end
precheck()
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Do not move record if a record already exists (we are shifting a “has_one” association, after all)
# File lib/shiftable/mod_signature.rb, line 126 def precheck options[:precheck] end
shift_data!(shift_to:, shift_from:, bang: false)
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# File lib/shiftable/mod_signature.rb, line 130 def shift_data!(shift_to:, shift_from:, bang: false) validate_relationships shifting = ShiftingRecord.new( to: shift_to, from: shift_from, column: shift_column, base: base, wrapper: wrapper, bang: bang ) do !precheck || !shift_to.send(has_rel) end shifting.shift do before_shift&.call(shifting) end end