Class: Navigable::Router

Inherits:
Object
  • Object
show all
Defined in:
lib/navigable/router.rb,
lib/navigable/router/node.rb,
lib/navigable/router/trie.rb,
lib/navigable/router/printer.rb,
lib/navigable/router/version.rb

Defined Under Namespace

Classes: Node, Printer, Trie

Constant Summary collapse

GET = 
'GET'
HEAD = 
'HEAD'
POST = 
'POST'
PUT = 
'PUT'
PATCH = 
'PATCH'
DELETE = 
'DELETE'
REQUEST_METHOD = 
'REQUEST_METHOD'
PATH_INFO = 
'PATH_INFO'
ROUTER_PARAMS = 
'router.params'
DYNAMIC_PREFIX = 
/:/.freeze
NOT_FOUND_RESPONSE = 
[404, { 'Content-Length' => '9' }, ['Not Found']].freeze
VERSION = 
"0.2.0"

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Router

Returns a new instance of Router.



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# File 'lib/navigable/router.rb', line 23

def initialize
  @static = Hash.new { |h, k| h[k] = {} }
  @dynamic = {}
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/navigable/router.rb', line 49

def call(env)
  endpoint = find_endpoint(env[REQUEST_METHOD], env[PATH_INFO]) { |params| env[ROUTER_PARAMS] = params }
  endpoint ? endpoint.call(env) : NOT_FOUND_RESPONSE
end

#delete(path, to:) ⇒ Object 



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# File 'lib/navigable/router.rb', line 45

def delete(path, to:)
  register_route(DELETE, path, to)
end

#get(path, to:) ⇒ Object 



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# File 'lib/navigable/router.rb', line 28

def get(path, to:)
  register_route(GET, path, to)
  register_route(HEAD, path, to)
end

#patch(path, to:) ⇒ Object 



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# File 'lib/navigable/router.rb', line 41

def patch(path, to:)
  register_route(PATCH, path, to)
end

#post(path, to:) ⇒ Object 



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# File 'lib/navigable/router.rb', line 33

def post(path, to:)
  register_route(POST, path, to)
end

#print(stdout = STDOUT) ⇒ Object 



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# File 'lib/navigable/router.rb', line 54

def print(stdout = STDOUT)
  Printer.new(@static, @dynamic, stdout).print
end

#put(path, to:) ⇒ Object 



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# File 'lib/navigable/router.rb', line 37

def put(path, to:)
  register_route(PUT, path, to)
end