Class: RubyRoutes::RouteSet

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_routes/route_set.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RouteSet

Returns a new instance of RouteSet.



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# File 'lib/ruby_routes/route_set.rb', line 5

def initialize
  @tree = RubyRoutes::RadixTree.new
  @named_routes = {}
  @routes = []
  # Optimized recognition cache with better data structures
  @recognition_cache = {}
  @cache_hits = 0
  @cache_misses = 0
  @recognition_cache_max = 8192  # larger for better hit rates
end

Instance Attribute Details

#routes ⇒ Object (readonly)

Returns the value of attribute routes.



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# File 'lib/ruby_routes/route_set.rb', line 3

def routes
  @routes
end

Instance Method Details

#add_route(route) ⇒ Object 



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# File 'lib/ruby_routes/route_set.rb', line 16

def add_route(route)
  @routes << route
  @tree.add(route.path, route.methods, route)
  @named_routes[route.name] = route if route.named?
  # Clear recognition cache when routes change
  @recognition_cache.clear if @recognition_cache.size > 100
  route
end

#cache_stats ⇒ Object

Performance monitoring



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# File 'lib/ruby_routes/route_set.rb', line 125

def cache_stats
  total = @cache_hits + @cache_misses
  hit_rate = total > 0 ? (@cache_hits.to_f / total * 100).round(2) : 0
  {
    hits: @cache_hits,
    misses: @cache_misses,
    hit_rate: "#{hit_rate}%",
    size: @recognition_cache.size
  }
end

#clear! ⇒ Object 



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# File 'lib/ruby_routes/route_set.rb', line 98

def clear!
  @routes.clear
  @named_routes.clear
  @recognition_cache.clear
  @tree = RadixTree.new
  @cache_hits = @cache_misses = 0
end

#each(&block) ⇒ Object 



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# File 'lib/ruby_routes/route_set.rb', line 115

def each(&block)
  return enum_for(:each) unless block_given?
  @routes.each(&block)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ruby_routes/route_set.rb', line 111

def empty?
  @routes.empty?
end

#find_named_route(name) ⇒ Object

Raises:



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# File 'lib/ruby_routes/route_set.rb', line 32

def find_named_route(name)
  route = @named_routes[name]
  return route if route
  raise RouteNotFound, "No route named '#{name}'"
end

#find_route(request_method, request_path) ⇒ Object 



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# File 'lib/ruby_routes/route_set.rb', line 25

def find_route(request_method, request_path)
  # Optimized: avoid repeated string allocation
  method_up = request_method.to_s.upcase
  handler, _params = @tree.find(request_path, method_up)
  handler
end

#generate_path(name, params = {}) ⇒ Object 



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# File 'lib/ruby_routes/route_set.rb', line 85

def generate_path(name, params = {})
  route = @named_routes[name]
  if route
    route.generate_path(params)
  else
    raise RouteNotFound, "No route named '#{name}'"
  end
end

#generate_path_from_route(route, params = {}) ⇒ Object 



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# File 'lib/ruby_routes/route_set.rb', line 94

def generate_path_from_route(route, params = {})
  route.generate_path(params)
end

#include?(route) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ruby_routes/route_set.rb', line 120

def include?(route)
  @routes.include?(route)
end

#match(request_method, request_path) ⇒ Object 



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# File 'lib/ruby_routes/route_set.rb', line 38

def match(request_method, request_path)
  # Fast path: normalize method once
  method_up = method_lookup(request_method)

  # Optimized cache key: avoid string interpolation when possible
  cache_key = build_cache_key(method_up, request_path)

  # Cache hit: return immediately (cached result includes full structure)
  if (cached_result = @recognition_cache[cache_key])
    @cache_hits += 1
    return cached_result
  end

  @cache_misses += 1

  # Use thread-local params to avoid allocations
  params = get_thread_local_params
  handler, _ = @tree.find(request_path, method_up, params)
  return nil unless handler

  route = handler

  # Fast path: merge defaults only if they exist
  merge_defaults(route, params) if route.defaults && !route.defaults.empty?

  # Fast path: parse query params only if needed
  if request_path.include?('?')
    merge_query_params(route, request_path, params)
  end

  # Create return hash and cache the complete result
  result_params = params.dup
  result = {
    route: route,
    params: result_params,
    controller: route.controller,
    action: route.action
  }.freeze

  insert_cache_entry(cache_key, result)
  result
end

#recognize_path(path, method = :get) ⇒ Object 



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# File 'lib/ruby_routes/route_set.rb', line 81

def recognize_path(path, method = :get)
  match(method, path)
end

#size ⇒ Object Also known as: length 



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# File 'lib/ruby_routes/route_set.rb', line 106

def size
  @routes.size
end