Class: Tapioca::Compilers::Dsl::ActiveRecordTypedStore
- Extended by:
- T::Sig
- Defined in:
- lib/tapioca/compilers/dsl/active_record_typed_store.rb
Overview
‘Tapioca::Compilers::DSL::ActiveRecordTypedStore` generates RBI files for Active Record models that use [`ActiveRecord::TypedStore`](github.com/byroot/activerecord-typedstore) features.
For example, with the following ActiveRecord class:
~~~rb # post.rb class Post < ApplicationRecord
typed_store :metadata do |s|
s.string(:reviewer, blank: false, accessor: false)
s.date(:review_date)
s.boolean(:reviewed, null: false, default: false)
end
end ~~~
this generator will produce the RBI file ‘post.rbi` with the following content:
~~~rbi # post.rbi # typed: true class Post
include StoreAccessors
module StoreAccessors
sig { params(review_date: T.nilable(Date)).returns(T.nilable(Date)) }
def review_date=(review_date); end
sig { returns(T.nilable(Date)) }
def review_date; end
sig { returns(T.nilable(Date)) }
def review_date_was; end
sig { returns(T::Boolean) }
def review_date_changed?; end
sig { returns(T.nilable(Date)) }
def review_date_before_last_save; end
sig { returns(T::Boolean) }
def saved_change_to_review_date?; end
sig { returns(T.nilable([T.nilable(Date), T.nilable(Date)])) }
def review_date_change; end
sig { returns(T.nilable([T.nilable(Date), T.nilable(Date)])) }
def saved_change_to_review_date; end
sig { params(reviewd: T::Boolean).returns(T::Boolean) }
def reviewed=(reviewed); end
sig { returns(T::Boolean) }
def reviewed; end
sig { returns(T::Boolean) }
def reviewed_was; end
sig { returns(T::Boolean) }
def reviewed_changed?; end
sig { returns(T::Boolean) }
def reviewed_before_last_save; end
sig { returns(T::Boolean) }
def saved_change_to_reviewed?; end
sig { returns(T.nilable([T::Boolean, T::Boolean])) }
def reviewed_change; end
sig { returns(T.nilable([T::Boolean, T::Boolean])) }
def saved_change_to_reviewed; end
end
end ~~~
Constant Summary
Constants included from Reflection
Reflection::ANCESTORS_METHOD, Reflection::CLASS_METHOD, Reflection::CONSTANTS_METHOD, Reflection::EQUAL_METHOD, Reflection::METHOD_METHOD, Reflection::NAME_METHOD, Reflection::OBJECT_ID_METHOD, Reflection::PRIVATE_INSTANCE_METHODS_METHOD, Reflection::PROTECTED_INSTANCE_METHODS_METHOD, Reflection::PUBLIC_INSTANCE_METHODS_METHOD, Reflection::SINGLETON_CLASS_METHOD, Reflection::SUPERCLASS_METHOD
Instance Attribute Summary
Attributes inherited from Base
#errors, #processable_constants
Instance Method Summary collapse
Methods inherited from Base
#add_error, #handles?, #initialize
Methods included from Reflection
#ancestors_of, #are_equal?, #class_of, #constants_of, #descendants_of, #inherited_ancestors_of, #method_of, #name_of, #name_of_type, #object_id_of, #private_instance_methods_of, #protected_instance_methods_of, #public_instance_methods_of, #qualified_name_of, #signature_of, #singleton_class_of, #superclass_of
Constructor Details
This class inherits a constructor from Tapioca::Compilers::Dsl::Base
Instance Method Details
#decorate(root, constant) ⇒ Object
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# File 'lib/tapioca/compilers/dsl/active_record_typed_store.rb', line 101 def decorate(root, constant) stores = constant.typed_stores return if stores.values.flat_map(&:accessors).empty? root.create_path(constant) do |model| stores.values.each do |store_data| store_data.accessors.each do |accessor| field = store_data.fields[accessor] type = type_for(field.type_sym) type = "T.nilable(#{type})" if field.null && type != "T.untyped" model.create_module("StoreAccessors") do |store_accessors_module| generate_methods(store_accessors_module, field.name.to_s, type) end model.create_include("StoreAccessors") end end end end |
#gather_constants ⇒ Object
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# File 'lib/tapioca/compilers/dsl/active_record_typed_store.rb', line 123 def gather_constants descendants_of(::ActiveRecord::Base).select do |klass| klass.include?(ActiveRecord::TypedStore::Behavior) end end |