Sha256: b1bb694e1b8a484cde58f7e5bc72b717a2011285fe39ce845916b25ecda76c12
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Size: 1.39 KB
Versions: 20
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Contents
# frozen_string_literal: true
require 'rack/builder'
class Rack::App::Endpoint::Builder
def initialize(config)
@config = config
end
def to_app
build.to_app
end
protected
def build
builder = Rack::Builder.new
apply_middleware_build_blocks(builder)
builder.run(app)
builder
end
def app
case @config.type
when :endpoint
Rack::App::Endpoint::Executor.new(@config)
else
@config.callable
end
end
def apply_middleware_build_blocks(builder)
@config.middlewares.each do |builder_block|
builder.instance_exec(builder, &builder_block)
end
builder.use(Rack::App::Middlewares::Configuration, @config)
apply_catcher_on_need(builder)
@config.ancestor_apps.reverse_each do |app_class|
apply_hook_middlewares(app_class, builder)
end
end
def apply_catcher_on_need(builder)
at_least_one_hook_requested = @config.ancestor_apps.any? do |app_class|
app_class.before.length + app_class.after.length > 0
end
if at_least_one_hook_requested
builder.use(Rack::App::Endpoint::Catcher, @config)
end
end
def apply_hook_middlewares(app_class, builder)
app_class.before.each do |before_block|
builder.use(Rack::App::Middlewares::Hooks::Before, before_block)
end
app_class.after.each do |after_block|
builder.use(Rack::App::Middlewares::Hooks::After, after_block)
end
end
end
Version data entries
20 entries across 20 versions & 2 rubygems