Class: BazaModels::Query::Not

Inherits:
Object
  • Object
show all
Defined in:
lib/baza_models/query/not.rb

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ Not

Returns a new instance of Not.



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# File 'lib/baza_models/query/not.rb', line 2

def initialize(args)
  @query = args.fetch(:query)
  @model = @query.instance_variable_get(:@model)
  @db = @query.instance_variable_get(:@db)
  @wheres = @query.instance_variable_get(:@wheres)
end

Instance Method Details

#not(args) ⇒ Object 



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# File 'lib/baza_models/query/not.rb', line 9

def not(args)
  args.each do |key, value|
    if value.is_a?(Hash)
      value.each do |hash_key, hash_value|
        if hash_value.is_a?(Array)
          values = hash_value.map { |hash_value_i| "'#{@db.esc(hash_value_i)}'" }.join(",")

          @wheres << "`#{key}`.`#{hash_key}` NOT IN (#{values})"
        else
          @wheres << "`#{key}`.`#{hash_key}` != '#{@db.esc(hash_value)}'"
        end
      end
    elsif value.is_a?(Array)
      values = value.map { |value_i| "'#{@db.esc(value_i)}'" }.join(",")

      @wheres << "`#{@model.table_name}`.`#{key}` NOT IN (#{values})"
    else
      @wheres << "`#{@model.table_name}`.`#{key}` != '#{@db.esc(value)}'"
    end
  end

  @query
end