Module: Lockstep::QueryMethods::ClassMethods

Defined in:
app/concepts/lockstep/query_methods.rb

Instance Method Summary collapse

Instance Method Details

#all ⇒ Array

Find all Lockstep::ApiRecord objects for that model.

Returns:

  • (Array) —

    an ‘Array` of objects that subclass `Lockstep::ApiRecord`.



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# File 'app/concepts/lockstep/query_methods.rb', line 40

def all
  query_builder.all
end

#count ⇒ Object

Add this at the end of a method chain to get the count of objects, instead of an Array of objects



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# File 'app/concepts/lockstep/query_methods.rb', line 32

def count
  #https://www.parse.com/docs/rest#queries-counting
  query_builder.count
end

#first ⇒ Object

Find the first object. Fairly random, not based on any specific condition.



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# File 'app/concepts/lockstep/query_methods.rb', line 46

def first
  query_builder.limit(1).first
end

#include_object(*associations) ⇒ Object

Include the attributes of a parent ojbect in the results Similar to ActiveRecord eager loading



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# File 'app/concepts/lockstep/query_methods.rb', line 27

def include_object(*associations)
  query_builder.include_object(*associations)
end

#limit(n) ⇒ Object

Limits the number of objects returned



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# File 'app/concepts/lockstep/query_methods.rb', line 52

def limit(n)
  query_builder.limit(n)
end

#none ⇒ Object 



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# File 'app/concepts/lockstep/query_methods.rb', line 20

def none
  query_builder.none
end

#order(*attr) ⇒ Object 



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# File 'app/concepts/lockstep/query_methods.rb', line 62

def order(*attr)
  query_builder.order(*attr)
end

#page(n) ⇒ Object

Skip the number of objects



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# File 'app/concepts/lockstep/query_methods.rb', line 58

def page(n)
  query_builder.page(n)
end

#query_builder ⇒ Object 



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# File 'app/concepts/lockstep/query_methods.rb', line 7

def query_builder
  @query_builder = Query.new(self)
  unless scopes[:default_scope].nil?
    @query_builder.criteria.deep_merge!(Lockstep::ApiRecord.instance_exec(&scopes[:default_scope]).criteria)
  end

  @query_builder
end

#reorder(*attr) ⇒ Object 



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# File 'app/concepts/lockstep/query_methods.rb', line 66

def reorder(*attr)
  query_builder.reorder(*attr)
end

#unscoped ⇒ Object 



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# File 'app/concepts/lockstep/query_methods.rb', line 16

def unscoped
  Query.new(self)
end