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module Athena::Routing::URLGeneratorInterface #

Interface for URL generation types.

Implementors must define a #generate method that accepts the route name, any params, and what type of URL should be generated and return the URL string.

Direct including types

Athena::Routing::RouterInterface Athena::Routing::URLGenerator


abstract #generate(route : String, params : Hash(String, _)? = nil, reference_type : ART::URLGeneratorInterface::ReferenceType = :absolute_path) : String #

Generates a URL to the provided route with the provided params.

By default the path is an ART::URLGeneratorInterface::ReferenceType::Absolute_Path, but can be changed via the reference_type argument.

Any params not related to an argument for the provided route will be added as query params.

require "athena"

class ExampleController < ATH::Controller
  @[ATHA::Get("/add/:value1/:value2", name: "add")]
  def add(value1 : Int32, value2 : Int32, negative : Bool = false) : Int32

  def get_link : String

generator.generate "add", value1: 10, value2: 5 # => /add/10/5
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