Module: MarkMapper::Plugins::Querying::ClassMethods

Extended by:
Forwardable
Defined in:
lib/mark_mapper/plugins/querying.rb

Instance Method Summary collapse

Instance Method Details

#create(*docs) ⇒ Object


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# File 'lib/mark_mapper/plugins/querying.rb', line 26

def create(*docs)
  initialize_each(*docs) do |doc|
    yield doc if block_given?
    doc.save
  end
end

#create!(*docs) ⇒ Object


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# File 'lib/mark_mapper/plugins/querying.rb', line 33

def create!(*docs)
  initialize_each(*docs) do |doc|
    yield doc if block_given?
    doc.save!
  end
end

#criteria_hash(criteria = {}) ⇒ Object


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# File 'lib/mark_mapper/plugins/querying.rb', line 60

def criteria_hash(criteria={})
  MarkMapper::CriteriaHash.new(criteria, :object_ids => object_id_keys)
end

#find_by_id(id) ⇒ Object


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# File 'lib/mark_mapper/plugins/querying.rb', line 14

def find_by_id(id)
  find_one(:_id => id)
end

#first_or_create(args) ⇒ Object


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# File 'lib/mark_mapper/plugins/querying.rb', line 18

def first_or_create(args)
  first(args) || create(args.reject { |key, value| !key?(key) })
end

#first_or_new(args) ⇒ Object


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# File 'lib/mark_mapper/plugins/querying.rb', line 22

def first_or_new(args)
  first(args) || new(args.reject { |key, value| !key?(key) })
end

#query(options = {}) ⇒ Object Also known as: scoped


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# File 'lib/mark_mapper/plugins/querying.rb', line 50

def query(options={})
  query = MarkMapper::Plugins::Querying::DecoratedMarkMapperQuery.new(collection, :transformer => transformer)
  query.object_ids(object_id_keys)
  query.amend(options)
  query.model(self)
  query
end

#update(*args) ⇒ Object


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# File 'lib/mark_mapper/plugins/querying.rb', line 40

def update(*args)
  if args.length == 1
    update_multiple(args[0])
  else
    id, attributes = args
    update_single(id, attributes)
  end
end