Class: SearchCop::HashParser

Inherits:
Object
  • Object
show all
Defined in:
lib/search_cop/hash_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(query_info) ⇒ HashParser 



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# File 'lib/search_cop/hash_parser.rb', line 5

def initialize(query_info)
  @query_info = query_info
end

Instance Attribute Details

#query_info ⇒ Object (readonly)

Returns the value of attribute query_info.



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# File 'lib/search_cop/hash_parser.rb', line 3

def query_info
  @query_info
end

Instance Method Details

#parse(hash) ⇒ Object 



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# File 'lib/search_cop/hash_parser.rb', line 9

def parse(hash)
  res = hash.collect do |key, value|
    case key
      when :and
        value.collect { |val| parse val }.inject(:and)
      when :or
        value.collect { |val| parse val }.inject(:or)
      when :not
        parse(value).not
      when :query
        SearchCop::Parser.parse value, query_info
      else
        parse_attribute key, value
    end
  end

  res.inject :and
end