Module: ClassyFilter::Predicates

Extended by:
Predicates
Included in:
Predicates
Defined in:
lib/classy_filter/predicates.rb

Instance Method Summary collapse

Instance Method Details

#contains(ds, attribute, input) ⇒ Object 



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# File 'lib/classy_filter/predicates.rb', line 38

def contains(ds, attribute, input)
  ds.where { |_r| Sequel.like(sequel_col(ds, attribute), "%#{input}%") }
end

#contains_i(ds, attribute, input) ⇒ Object 



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# File 'lib/classy_filter/predicates.rb', line 42

def contains_i(ds, attribute, input)
  ds.where { |_r| Sequel.ilike(sequel_col(ds, attribute), "%#{input}%") }
end

#eq_in(ds, attribute, input) ⇒ Object Also known as: eq, in 



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# File 'lib/classy_filter/predicates.rb', line 5

def eq_in(ds, attribute, input)
  ds.where(attribute => input)
end

#gt(ds, attribute, input) ⇒ Object

TODO: think about refactoring



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# File 'lib/classy_filter/predicates.rb', line 14

def gt(ds, attribute, input)
  ds.where { |_r| sequel_col(ds, attribute) > input }
end

#gteq(ds, attribute, input) ⇒ Object 



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# File 'lib/classy_filter/predicates.rb', line 22

def gteq(ds, attribute, input)
  ds.where { |_r| sequel_col(ds, attribute) >= input }
end

#lt(ds, attribute, input) ⇒ Object 



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# File 'lib/classy_filter/predicates.rb', line 18

def lt(ds, attribute, input)
  ds.where { |_r| sequel_col(ds, attribute) < input }
end

#lteq(ds, attribute, input) ⇒ Object 



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# File 'lib/classy_filter/predicates.rb', line 26

def lteq(ds, attribute, input)
  ds.where { |_r| sequel_col(ds, attribute) <= input }
end

#starts_with(ds, attribute, input) ⇒ Object 



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# File 'lib/classy_filter/predicates.rb', line 30

def starts_with(ds, attribute, input)
  ds.where { |_r| Sequel.like(sequel_col(ds, attribute), input + '%') }
end

#starts_with_i(ds, attribute, input) ⇒ Object 



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# File 'lib/classy_filter/predicates.rb', line 34

def starts_with_i(ds, attribute, input)
  ds.where { |_r| Sequel.ilike(sequel_col(ds, attribute), input + '%') }
end