module GraphQR::ApplyScopes

The ApplyScopes module defines a way of applying model scopes in the GraphQL universe it is based on the has_scope gem, but simplified for more basic usage

Public Instance Methods

apply_scopes(target, scopes) click to toggle source

This method is a parallel to the one offerend by the has_scope gem. A big difference in this case is the necessity of the second parameter (normally it only takes one).

Params:¶ ↑

target: the ActiveRecordRelation that will be filtered using scopes

scopes: a hash of scopes and their values, those only accept Array, String, Integer or Boolean types. Hash scopes are not yet supported

Example:¶ ↑

apply_scopes(User, { with_id: [1,2,3], order_by_name: true} )

# File lib/graphqr/apply_scopes.rb, line 24
def apply_scopes(target, scopes)
  parsed_scopes = parse_scopes(scopes.to_h)

  parsed_scopes.each do |scope, value|
    target = call_scope(target, scope, value)
  end

  target
end