Class: Toller::Filter

Inherits:
Object
  • Object
show all
Defined in:
lib/toller/filter.rb

Overview

Filter

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parameter, type, options) ⇒ Filter

Returns a new instance of Filter.



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# File 'lib/toller/filter.rb', line 10

def initialize(parameter, type, options)
  @parameter = parameter
  @type = type
  @properties = options.reverse_merge(
    field: parameter,
    default: false,
    scope_name: nil
  )
end

Instance Attribute Details

#parameter ⇒ Object (readonly)

Returns the value of attribute parameter.



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# File 'lib/toller/filter.rb', line 8

def parameter
  @parameter
end

#properties ⇒ Object (readonly)

Returns the value of attribute properties.



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# File 'lib/toller/filter.rb', line 8

def properties
  @properties
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/toller/filter.rb', line 8

def type
  @type
end

Instance Method Details

#apply!(collection, value) ⇒ Object 



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# File 'lib/toller/filter.rb', line 20

def apply!(collection, value)
  if type == :scope
    Filters::ScopeHandler.new.call(collection, value, properties)
  else
    Filters::WhereHandler.new.call(collection, type, value, properties)
  end
end

#default ⇒ Object 



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# File 'lib/toller/filter.rb', line 28

def default
  properties[:default]
end