Class: WhalesDispatch::Params

Inherits:
Object
  • Object
show all
Defined in:
lib/whales_dispatch/params.rb

Defined Under Namespace

Classes: AttributeNotFoundError

Instance Method Summary collapse

Constructor Details

#initialize(req, route_params = {}) ⇒ Params

Returns a new instance of Params.



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# File 'lib/whales_dispatch/params.rb', line 6

def initialize(req, route_params = {})
  parsed_query_string = parse_www_encoded_form(req.query_string)
  parsed_req_body = parse_www_encoded_form(req.body)
  @params = parsed_query_string.merge(parsed_req_body).merge(route_params)
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/whales_dispatch/params.rb', line 12

def [](key)
  @params[key.to_s] || @params[key.to_sym]
end

#permit(*attrs) ⇒ Object 



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# File 'lib/whales_dispatch/params.rb', line 25

def permit(*attrs)
  @params.select do |k, _|
    attrs.include?(k.to_s) || attrs.include?(k.to_sym)
  end
end

#require(key) ⇒ Object 



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# File 'lib/whales_dispatch/params.rb', line 20

def require(key)
  @params = self[key]
  self
end

#to_s ⇒ Object 



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# File 'lib/whales_dispatch/params.rb', line 16

def to_s
  @params.to_s
end