# CHANGELOG ## 4.1.0 (not yet released) * `aasm_column` has been removed. Use `aasm.attribute_name` instead * `aasm_human_event_name` has been removed. Use `aasm.human_event_name` instead ## 4.0.3 * bugfix: fire guards only once per transition, part 2 (see [issue #187](https://github.com/aasm/aasm/issues/187) for details) * `aasm_column` is deprecated. Use `aasm.attribute_name` instead ## 4.0.2 * bugfix: really support block-guards (defined within a transition block) (see [issue #186](https://github.com/aasm/aasm/issues/186) for details) ## 4.0.1 * fire guards only once per transition (see [issue #184](https://github.com/aasm/aasm/issues/184) for details) * `aasm_human_event_name` is deprecated, use `aasm.human_event_name` instead ## 4.0.0 * support `if` and `unless` guard syntax: (see [issue #179](https://github.com/aasm/aasm/issues/179) and [issue #181](https://github.com/aasm/aasm/issues/181)), thanks to [@bigtunacan](https://github.com/bigtunacan) * may configure to not allow direct assignment for persisted AASM models (see [issue #53](https://github.com/aasm/aasm/issues/53)) * **DSL change**: callbacks don't require `to_state` parameter anymore, but still support it (closing issues [#11](https://github.com/aasm/aasm/issues/11), [#58](https://github.com/aasm/aasm/issues/58) and [#80](https://github.com/aasm/aasm/issues/80) thanks to [@ejlangev](https://github.com/ejlangev)) * **DSL change**: `after_commit` hooks are now event-based (see [issue #112](https://github.com/aasm/aasm/issues/112)) * **DSL change**: event and state callbacks have been re-ordered; state callbacks are not run anymore if any guard fails * **DSL change**: `:on_transition` renamed to `:after` * **DSL change**: `:on_transition` renamed to `:after` * **DSL change**: transition `:after` binding changed (see [issue #59](https://github.com/aasm/aasm/issues/59), thanks to [@stiff](https://github.com/stiff)) * **DSL change**: instance-based events inspection now returns event instances (instead of the event names as symbol) * **DSL change**: instance-based permissible_events has been removed in favor or events(:permissible => true) * **DSL change**: class-based events now returns a list of Event instances (instead of a hash with event names as keys) * **DSL change**: renamed permissible states and events to permitted states events * removed deprecated methods (mostly the ones prefixed with `aasm_`) ## 3.4.0 * allow retrieving the current event (`aasm.current_event`) (see [issue #159](https://github.com/aasm/aasm/issues/159) and [issue #168](https://github.com/aasm/aasm/issues/168)) ## 3.3.3 * bugfix: support reloading development environment in Rails (see [issue #148](https://github.com/aasm/aasm/issues/148)) ## 3.3.2 * bugfix: avoid conflicts with `failed` and `fired` event names (see [issue #157](https://github.com/aasm/aasm/issues/157)), thanks to [@MichaelXavier](https://github.com/MichaelXavier) * bugfix: not using transactions unless saving to the database (see [issue #162](https://github.com/aasm/aasm/issues/162) and [issue #164](https://github.com/aasm/aasm/issues/164)), thanks to [@roberthoner](https://github.com/roberthoner) * bugfix: `after_commit` should only run if saving to the database (see [issue #151](https://github.com/aasm/aasm/issues/151)), thanks to [@ivantsepp](https://github.com/ivantsepp) ## 3.3.1 * bugfix: permissible events will respect given `guards` (see [issue #150](https://github.com/aasm/aasm/issues/150)) ## 3.3.0 * support for Rails 4.1 enum fields (see [issue #124](https://github.com/aasm/aasm/issues/124), thanks to [@bkon](https://github.com/bkon)) * bugfix: allow lazy-evaluation for Rails 3 scopes (see [issue #144](https://github.com/aasm/aasm/issues/144), thanks to [@laurens](https://github.com/laurens)) ## 3.2.1 * bugfix: permissible_events and events did not contain events with an empty "from" transition (see [issue #140](https://github.com/aasm/aasm/issues/140) and [issue #141](https://github.com/aasm/aasm/issues/141), thanks to [@daniel-rikowski](https://github.com/daniel-rikowski)) ## 3.2.0 * support [Sequel](http://sequel.jeremyevans.net/) (see [issue #119](https://github.com/aasm/aasm/issues/119), thanks to [@godfat](https://github.com/godfat)) * may not fire an unknown event (see [issue #128](https://github.com/aasm/aasm/issues/128) ## 3.1.1 * bugfix: don't require ActiveRecord for localizing AASM event and state name (see [issue #113](https://github.com/aasm/aasm/issues/113), thanks to [@silentshade](https://github.com/silentshade)) ## 3.1.0 * validating the current state (see [issue #95](https://github.com/aasm/aasm/issues/95), thanks to [@ivantsepp](https://github.com/ivantsepp)) * allow configuring behavior of nested transactions (see [issue #107](https://github.com/aasm/aasm/issues/107)) * support multiple guards per transition * support event guards (see [issue #85](https://github.com/aasm/aasm/issues/85)) * support reading from- and to-state during on_transition callback (see [issue #100](https://github.com/aasm/aasm/issues/100)) ## 3.0.26 * support state.human_name (aliased to state.localized_name) (see [issue #105](https://github.com/aasm/aasm/issues/105)) ## 3.0.25 * initialize the state even if validation is skipped (for ActiveRecord and Mongoid persistence) (see [issue #103](https://github.com/aasm/aasm/issues/103), thanks to [@vfonic](https://github.com/vfonic) and [@aaronklaassen](https://github.com/aaronklaassen)) ## 3.0.24 * added support for event blocks (thanks to [@Intrepidd](https://github.com/Intrepidd)) ## 3.0.23 * added support for `after_commit` callback (transaction support) (thanks to [@tisba](https://github.com/tisba)) ## 3.0.22 * fixed [issue 88](https://github.com/aasm/aasm/issues/88): wrong number of arguments for transaction method ## 3.0.21 * support nested ActiveRecord transactions ([@ozeias](https://github.com/ozeias)) * allow overwriting of events, can be very useful with inheritance ([@Intrepidd](https://github.com/Intrepidd)) ## 3.0.20 * added configuration option to disable automatic scope creation ## 3.0.19 * fixed deprecation warning with *Rails 4* (`Relation#update_all` with conditions is deprecated) * fixing [issue #69](https://github.com/aasm/aasm/issues/69) ( *ActiveRecord* scopes are not chainable) ## 3.0.18 * fixing [issue #66](https://github.com/aasm/aasm/issues/66) (state methods not reflecting the current state) ## 3.0.17 * supporting instance level inspection for states (including permissible state, see [issue #54](https://github.com/aasm/aasm/issues/54)) * added autocreation of constants for each state ([@jherdman](https://github.com/jherdman)) ## 3.0.16 * added autocreation of state scopes for Mongoid (thanks to [@jonnyshields](https://github.com/johnnyshields)) ## 3.0.15 * added support for localized state names (on a class level, like `Record.aasm.states.map(&:localized_name)`) ## 3.0.14 * supporting event inspection for to-states transitions (`Event#transitions_to_state?`) ## 3.0.13 * supporting *ActiveRecord* transactions when firing an event ## 3.0.12 * `aasm_from_states_for_state` now supports to filter for specific transition ## 3.0.11 * added class method `aasm_from_states_for_state` to retrieve all from states (regarding transitions) for a given state ## 3.0.10 * added support for transitions from all other states (thanks to [@swrobel](https://github.com/swrobel)) ## 3.0.9 * guard checks (e.g. `may_edit?`) now support guard parameters as well ## 3.0.8 * fixed issue with generating docs using yard ## 3.0.7 * removed deprecation warning when localizing aasm state names (look at [issue #38](https://github.com/rubyist/aasm/issues/38) for details) ## 3.0.6 * bugfix: if configured to skip validation the code does not validate anymore ## 3.0.5 * bugfix: get rid of error with old rubygems versions ## 3.0.4 * bugfix: Subclasses of aasm-enabled classes don't lose settings anymore (thanks to codez) ## 3.0.3 * bugfix: ActiveRecord scopes are generated when using the new DSL ## 3.0.2 * ActiveRecord persistence can ignore validation when trying to save invalid models ## 3.0.1 * added support for Mongoid (Thanks, MichaƂ Taberski) ## 3.0.0 * switched documentation to the new DSL * whiny transactions: by default, raise an exception if an event transition is not possible * you may disable whiny transactions ## 2.4.0 * supporting new DSL (which is much shorter) ## 2.3.1 * bugfix: avoid naming conflict with i18n ## 2.3.0 * supporting i18n * supporting regular expressions for hash values and strings