Contents

# frozen_string_literal: true

require 'graphql-pundit/instrumenter'
require 'graphql-pundit/field'
require 'graphql-pundit/authorization'
require 'graphql-pundit/scope'
require 'graphql-pundit/version'

require 'graphql'

# Defines authorization related helpers
module GraphQL
  # Defines `authorize` and `authorize!` helpers
  class AuthorizationHelper
    attr_reader :raise_unauthorized

    def initialize(raise_unauthorized)
      @raise_unauthorized = raise_unauthorized
    end

    def call(defn, *args, policy: nil, record: nil)
      query = args[0] || defn.name
      opts = { record: record,
               query: query,
               policy: policy,
               raise: raise_unauthorized }
      opts = { proc: query, raise: raise_unauthorized } if query.respond_to?(:call)
      Define::InstanceDefinable::AssignMetadataKey.new(:authorize)
        .call(defn, opts)
    end
  end

  # Defines `scope` helper
  class ScopeHelper
    def initialize(before_or_after, deprecated: false)
      @before_or_after = before_or_after
      @deprecated = deprecated
    end

    def call(defn, proc = :infer_scope)
      opts = { proc: proc, deprecated: @deprecated }
      Define::InstanceDefinable::AssignMetadataKey
        .new(:"#{@before_or_after}_scope")
        .call(defn, opts)
    end
  end

  Field.accepts_definitions(authorize: AuthorizationHelper.new(false),
                            authorize!: AuthorizationHelper.new(true),
                            after_scope: ScopeHelper.new(:after),
                            before_scope: ScopeHelper.new(:before),
                            scope: ScopeHelper.new(:before, deprecated: true))
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
graphql-pundit2-1	lib/graphql-pundit2.rb
graphql-pundit2-0.9.1	lib/graphql-pundit2.rb