Class: MenuBlock::MenuItem

Inherits:
Object
  • Object
show all
Defined in:
lib/components/menu_block.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context, name, default: false, match_params: {}, &route_block) ⇒ MenuItem

Returns a new instance of MenuItem.



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# File 'lib/components/menu_block.rb', line 67

def initialize(context, name, default: false, match_params: {}, &route_block)
  @context = context
  @name = name
  @route_block = route_block
  @default = default
  @match_params = match_params
end

Instance Attribute Details

#default ⇒ Object (readonly) Also known as: default?

Returns the value of attribute default.



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# File 'lib/components/menu_block.rb', line 62

def default
  @default
end

#match_params ⇒ Object (readonly)

Returns the value of attribute match_params.



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# File 'lib/components/menu_block.rb', line 63

def match_params
  @match_params
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/components/menu_block.rb', line 60

def name
  @name
end

#route_block ⇒ Object (readonly)

Returns the value of attribute route_block.



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# File 'lib/components/menu_block.rb', line 61

def route_block
  @route_block
end

Instance Method Details

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/components/menu_block.rb', line 79

def active?
  matches = []

  # Set default match_params. For example: This is the default matcher for :controller if :controller isn't specified
  match_params[:controller] ||= recognized_route[:controller]

  # Make sure everything in match_params is contained in params.
  match_params.each do |key,val|
    # This will handle arrays, strings, numbers, etc. params should always return a string or nil.
    matches << Array(val).compact.map(&:to_s).include?(params[key])
  end

  # Loop through query parameters to make sure they match
  ::Rack::Utils.parse_query(URI.parse(route).query).each do |param, val|
    matches << (params[param] == val)
  end

  matches.all?
end

#route ⇒ Object 



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# File 'lib/components/menu_block.rb', line 75

def route
  @route ||= route_block.call
end