Sha256: c1849e792519ecbcbb660c513610ea8ffafefda2b90de4b3bd4f5eb3c50ef065
Contents?: true
Size: 1.5 KB
Versions: 15
Compression:
Stored size: 1.5 KB
Contents
# frozen_string_literal: true
require "csv"
module Hanami
class Router
# Renders a CSV representation of the routes
#
# You can forward [CSV generation
# options](https://ruby-doc.org/stdlib-3.1.0/libdoc/csv/rdoc/CSV.html#class-CSV-label-Options+for+Generating]
# when calling it:
#
# ```
# require "hanami/router/inspector"
# require "hanami/router/formatter/csv"
#
# Hanami::Router::Inspector.new(
# routes: Router.routes,
# formatter: Hanami::Router::Formatter::CSV.new
# ).call(write_headers: false)
# ```
#
# @api private
# @since 2.0.0
module Formatter
class CSV
# @api private
# @since 2.0.0
DEFAULT_OPTIONS = {
write_headers: true
}.freeze
# @api private
# @since 2.0.0
HEADERS = %w[METHOD PATH TO AS CONSTRAINTS].freeze
# @api private
# @since 2.0.0
def call(routes, **csv_opts)
::CSV.generate(**DEFAULT_OPTIONS.merge(csv_opts)) do |csv|
csv << HEADERS if csv.write_headers?
routes.reduce(csv) do |acc, route|
route.head? ? acc : acc << row(route)
end
end
end
private
def row(route)
[
route.http_method.to_s,
route.path,
route.inspect_to,
route.as? ? route.inspect_as : "",
route.constraints? ? route.inspect_constraints : ""
]
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems