Class: GraphqlUtil::Schema

Inherits:

Object

• Object
• GraphqlUtil::Schema

Defined in:

lib/graphql_util/schema.rb

Instance Method Summary

• #initialize(http, path:) ⇒ Schema constructor

  Initialize the GraphqlUtil::Schema to generate or retrieve the GraphQL Schema dump.

• #load_schema ⇒ Class

  Loads the GraphQL Endpoint Introspection Schema from a dumped file if present, or dumps itself if needed.

Constructor Details

#initialize(http, path:) ⇒ Schema

Initialize the GraphqlUtil::Schema to generate or retrieve the GraphQL Schema dump

Parameters:

• http (GraphqlUtil::Http) —

  HTTP Client instance

• path (String) —

  Path to the client Class

# File 'lib/graphql_util/schema.rb', line 13

def initialize(http, path:)
  @http = http
  @path = path
end

Instance Method Details

#load_schema ⇒ Class

Loads the GraphQL Endpoint Introspection Schema from a dumped file if present, or dumps itself if needed

Returns:

• (Class) —

  GraphQL Schema

# File 'lib/graphql_util/schema.rb', line 23

def load_schema
  if !File.exist?(@path)
    schema_dir = File.dirname(@path)
    FileUtils.mkdir_p(schema_dir) unless File.directory?(schema_dir)
    GraphQL::Client.dump_schema(@http, @path)
  end

  GraphQL::Client.load_schema(@path)
end