class OasRails::Builders::ParametersBuilder

def build
  @parameters.map do |p|
    @specification.components.add_parameter(p)
  end
end

def from_oas_route(oas_route)
  parameters_from_tags(tags: oas_route.docstring.tags(:parameter))
  oas_route.path_params.try(:map) do |p|
    @parameters << ParameterBuilder.new(@specification).from_path(oas_route.path, p).build unless @parameters.any? { |param| param.name.to_s == p.to_s }
  end
  self
end

def initialize(specification)
  @specification = specification
  @parameters = []
end

def parameters_from_tags(tags:)
  tags.each do |t|
    parameter = Spec::Parameter.new(@specification)
    parameter.name = t.name
    parameter.in = t.location
    parameter.required = t.required
    parameter.schema = t.schema
    parameter.description = t.text
    @parameters << parameter
  end
  self
end