debian-mirror-gitlab/lib/gitlab/graphql/docs/helper.rb
2020-11-24 15:15:51 +05:30

100 lines
3 KiB
Ruby

# frozen_string_literal: true
return if Rails.env.production?
module Gitlab
module Graphql
module Docs
# Helper with functions to be used by HAML templates
# This includes graphql-docs gem helpers class.
# You can check the included module on: https://github.com/gjtorikian/graphql-docs/blob/v1.6.0/lib/graphql-docs/helpers.rb
module Helper
include GraphQLDocs::Helpers
def auto_generated_comment
<<-MD.strip_heredoc
<!---
This documentation is auto generated by a script.
Please do not edit this file directly, check compile_docs task on lib/tasks/gitlab/graphql.rake.
--->
MD
end
def render_name_and_description(object)
content = "### #{object[:name]}\n"
if object[:description].present?
content += "\n#{object[:description]}.\n"
end
content
end
def sorted_by_name(objects)
objects.sort_by { |o| o[:name] }
end
def render_field(field)
'| %s | %s | %s |' % [
render_name(field),
render_field_type(field[:type][:info]),
render_description(field)
]
end
def render_enum_value(value)
'| %s | %s |' % [
render_name(value),
render_description(value)
]
end
def render_name(object)
rendered_name = "`#{object[:name]}`"
rendered_name += ' **{warning-solid}**' if object[:is_deprecated]
rendered_name
end
# Returns the object description. If the object has been deprecated,
# the deprecation reason will be returned in place of the description.
def render_description(object)
return object[:description] unless object[:is_deprecated]
"**Deprecated:** #{object[:deprecation_reason]}"
end
# Some fields types are arrays of other types and are displayed
# on docs wrapped in square brackets, for example: [String!].
# This makes GitLab docs renderer thinks they are links so here
# we change them to be rendered as: String! => Array.
def render_field_type(type)
array_type = type[/\[(.+)\]/, 1]
if array_type
"#{array_type} => Array"
else
type
end
end
# We are ignoring connections and built in types for now,
# they should be added when queries are generated.
def objects
graphql_object_types.select do |object_type|
!object_type[:name]["Connection"] &&
!object_type[:name]["Edge"] &&
!object_type[:name]["__"]
end
end
# We ignore the built-in enum types.
def enums
graphql_enum_types.select do |enum_type|
!enum_type[:name].in?(%w(__DirectiveLocation __TypeKind))
end
end
end
end
end
end