Class: Lookout::FilterParser

Inherits:
Object
  • Object
show all
Defined in:
app/models/lookout/filter_parser.rb

Defined Under Namespace

Classes: Item

Constant Summary collapse

FILTER_MENU_MAX_SIZE = 
2

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request) ⇒ FilterParser

Returns a new instance of FilterParser.



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# File 'app/models/lookout/filter_parser.rb', line 20

def initialize(request)
  @request = request
  @params = @request.params
  @filter_params = @request.params[:q] || {}
  @items = {}
end

Class Method Details

.parse(request) ⇒ Object 



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# File 'app/models/lookout/filter_parser.rb', line 12

def self.parse(request)
  new(request).tap do |instance|
    instance.parse
  end
end

Instance Method Details

#parse ⇒ Object 



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# File 'app/models/lookout/filter_parser.rb', line 27

def parse
  @filter_params.each do |key, values|
    next if ::Lookout.event.ransackable_scopes.include?(key.to_sym)

    item = build_item(key, values)
    @items[key] = item
  end

  @items
end