Module: ActiveHouse::Querying::ArrayJoin

Extended by:
ActiveSupport::Concern
Included in:
ActiveHouse::QueryBuilder
Defined in:
lib/active_house/querying/array_join.rb

Instance Method Summary collapse

Instance Method Details

#array_join(*fields) ⇒ Object 



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# File 'lib/active_house/querying/array_join.rb', line 27

def array_join(*fields)
  dup.array_join!(*fields)
end

#array_join!(*fields) ⇒ Object 



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# File 'lib/active_house/querying/array_join.rb', line 21

def array_join!(*fields)
  formatted_fields = ActiveHouse::PreparedStatement.format_fields(model_class, fields)
  values[:array_join] = (values[:array_join] + formatted_fields).uniq
  self
end

#build_array_join_query_part ⇒ Object 



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# File 'lib/active_house/querying/array_join.rb', line 10

def build_array_join_query_part
  parts = []
  parts << "ARRAY JOIN #{values[:array_join].join(', ')}" unless values[:array_join].empty?
  parts << "LEFT ARRAY JOIN #{values[:array_join].join(', ')}" unless values[:left_array_join].empty?
  parts.join("\n")
end

#initial_values ⇒ Object 



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# File 'lib/active_house/querying/array_join.rb', line 17

def initial_values
  super.merge array_join: [], left_array_join: []
end

#left_array_join(*fields) ⇒ Object 



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# File 'lib/active_house/querying/array_join.rb', line 37

def left_array_join(*fields)
  dup.left_array_join!(*fields)
end

#left_array_join!(*fields) ⇒ Object 



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# File 'lib/active_house/querying/array_join.rb', line 31

def left_array_join!(*fields)
  formatted_fields = ActiveHouse::PreparedStatement.format_fields(model_class, fields)
  values[:left_array_join] = (values[:left_array_join] + formatted_fields).uniq
  self
end