Class: Graphiti::Schema

Inherits:
Object show all
Defined in:
lib/graphiti/schema.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(resources) ⇒ Schema

Returns a new instance of Schema.



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# File 'lib/graphiti/schema.rb', line 27

def initialize(resources)
  @resources = resources.sort_by(&:name)
  @remote_resources = @resources.select(&:remote?)
  @local_resources = @resources - @remote_resources
end

Instance Attribute Details

#resources ⇒ Object (readonly)

Returns the value of attribute resources.



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# File 'lib/graphiti/schema.rb', line 3

def resources
  @resources
end

Class Method Details

.generate(resources = nil) ⇒ Object 



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# File 'lib/graphiti/schema.rb', line 5

def self.generate(resources = nil)
  # TODO: Maybe handle this in graphiti-rails
  ::Rails.application.eager_load! if defined?(::Rails)
  resources ||= Graphiti.resources.reject(&:abstract_class?)
  resources.reject! { |r| r.name.nil? }

  new(resources).generate
end

.generate!(resources = nil) ⇒ Object 



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# File 'lib/graphiti/schema.rb', line 14

def self.generate!(resources = nil)
  schema = generate(resources)

  if ENV["FORCE_SCHEMA"] != "true" && File.exist?(Graphiti.config.schema_path)
    old = JSON.parse(File.read(Graphiti.config.schema_path))
    errors = Graphiti::SchemaDiff.new(old, schema).compare
    return errors if errors.any?
  end
  FileUtils.mkdir_p(Graphiti.config.schema_path.to_s.gsub("/schema.json", ""))
  File.write(Graphiti.config.schema_path, JSON.pretty_generate(schema))
  []
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/graphiti/schema.rb', line 33

def generate
  {
    resources: generate_resources,
    endpoints: generate_endpoints,
    types: generate_types
  }
end