Module: MotionRecord::ScopeHelpers::ClassMethods

Defined in:
lib/motion_record/scope_helpers.rb

Instance Method Summary collapse

Instance Method Details

#average(column) ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 64

def average(column)
  scoped.average(column)
end

#count(column = nil) ⇒ Object

Calculations



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# File 'lib/motion_record/scope_helpers.rb', line 48

def count(column=nil)
  scoped.count(column)
end

#delete_all ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 42

def delete_all
  scoped.delete_all
end

#exists? ⇒ Boolean

Read-only queries

Returns:

  • (Boolean) 


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# File 'lib/motion_record/scope_helpers.rb', line 16

def exists?
  scoped.exists?
end

#find(id) ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 24

def find(id)
  scoped.find(id)
end

#find_all ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 28

def find_all
  scoped.find_all
end

#first ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 20

def first
  scoped.first
end

#limit(limit_value) ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 78

def limit(limit_value)
  scoped.limit(limit_value)
end

#maximum(column) ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 52

def maximum(column)
  scoped.maximum(column)
end

#minimum(column) ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 56

def minimum(column)
  scoped.minimum(column)
end

#order(ordering_term) ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 74

def order(ordering_term)
  scoped.order(ordering_term)
end

#pluck(attribute) ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 32

def pluck(attribute)
  scoped.pluck(attribute)
end

#sum(column) ⇒ Object 



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# File 'lib/motion_record/scope_helpers.rb', line 60

def sum(column)
  scoped.sum(column)
end

#update_all(params) ⇒ Object

Persistence queries



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# File 'lib/motion_record/scope_helpers.rb', line 38

def update_all(params)
  scoped.update_all(params)
end

#where(conditions = {}) ⇒ Object

Scope building



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# File 'lib/motion_record/scope_helpers.rb', line 70

def where(conditions={})
  scoped.where(conditions)
end