commanded changelog

Changelog History

Page 1

• v1.1.0

  May 24, 2020

  ✨ Enhancements

  • Dynamic Commanded applications (#324).
  • 🌲 Log and ignore unexpected messages received by event handlers and process manager instances (#333)
  • 🖨 Process manager identity/0 function (#334).
  • 👍 Extend Commanded.AggregateCase ExUnit case template to support Commanded.Aggregate.Multi.
  • 👍 Allow Commanded.Aggregate.Multi to return events as :ok tagged tuples.
  • 👷 Run the formatter in CI (#341).
  • ➕ Add stacktraces to EventHandler error logging (#340)
  • refute_receive_event/4 only tests newly created events (#347).
  • 👍 Allow Commanded Application name to be set dynamically in middleware (#352).
  • ✂ Remove router module compile-time checking (#363).
  • ⬇️ Reduce memory consumption during aggregate state rebuild (#368).
  • ⬆️ Upgrade to phoenix_pubsub to 2.0 (#365).
  • Ignore :not_found error when reseting InMemory event store (#354).
  • Add router/1 to locals_without_parens in Mix format config (#351).
  • Include stacktrace in event handler and process manager error callback functions (#342).
  • Call event handler's error/3 callback function when handle/2 function returns an invalid value (#372).

  🐛 Bug fixes

  • 🛠 Fixes the typespec for command dispatch (#325).
  • 🖨 Process manager stops if interested?/1 returns an empty list (#335).

• v1.0.1

  February 27, 2020

  ✨ Enhancements

  • Global registry using Erlang's :global module (#344).
  • Command dispatch return (#331).

  🐛 Bug fixes

  • 🛠 Fix distributed subscription registration bug (#345).
  • Retry event handler and process manager subscriptions on error (#348).

• v1.0.0

  November 21, 2019

  💥 Breaking changes

  • 👌 Support multiple Commanded apps (#298).

  ✨ Enhancements

  • Define adapter behaviour modules for event store, pubsub, and registry (#311).
  • ➕ Add AggregateCase ExUnit case template to support aggregate unit testing (#315).
  • Application config lookup (#318).

  🐛 Bug fixes

  • 🛠 Fix process manager exception on start (#307).
  • 🛠 Fix commanded aggregate race (#308).
  • 🛠 Fix Dialyzer warnings and include in Travis CI (#317).

  ⬆️ Upgrading

  ⬆️ Follow the upgrade guide to define and use your own Commanded application.

  ---

• v1.0.0-rc.1

  October 24, 2019

  🐛 Bug fixes

  • 🛠 Fix process manager exception on start (#307).

• v1.0.0-rc.0

  October 17, 2019

  💥 Breaking changes

  • 👌 Support multiple Commanded apps (#298).

  ⬆️ Upgrading

  ⬆️ [Follow the upgrade guide](guides/upgrades/0.19-1.0.md) to define and use your own Commanded application.

• v0.19.1

  July 31, 2019

  ✨ Enhancements

  • Reset event handler mix task mix commanded.reset MyApp.Handler (#293).

  🐛 Bug fixes

  • 🛠 Fix regression in Commanded.Middleware.Logger.delta/1 (#295).

• v0.19.0

  July 03, 2019

  ✨ Enhancements

  • 📇 Update typespec for data and metadata fields in Commanded.EventStore.EventData struct (#246).
  • Add include_execution_result and aggregate_version to typespec for router command dispatch (#262).
  • ➕ Add .formatter.exs to Hex package (#247).
  • Event upcasting (#263).
  • 👌 Support :ok tagged tuple events from aggregate (#268).
  • Modify Commanded.Registration.start_child/3 to pass a child_spec (#273).
  • Add supervisor_child_spec/2 to Commanded.Registration behaviour (#277) used by Commanded Horde Registry.
  • Ensure Commanded can be compiled when optional Jason dependency is not present (#286).
  • 🛠 Fix Aggregate initialization races (#287).
  • 👌 Support {:system, varname} format in Phoenix PubSub config (#291).

  💥 Breaking changes

  • 👉 Use DateTime instead of NaiveDateTime for all datetimes (#254).

    This affects the created_at field defined in the Commanded.EventStore.RecordedEvent. You will need to migrate from NaiveDateTime to DateTime if you use this field in your code (such as in an event handler's metadata).

  ---

• v0.18.1

  June 13, 2019

  ✨ Enhancements

  • ⏱ Process manager idle process timeout (#290).
  • Register event handler and process manager subscriptions on process start (#272).

• v0.18.0

  January 23, 2019

  ✨ Enhancements

  • 📇 Rename uuid dependency to elixir_uuid (#178).
  • 👍 Allow aggregate identity to be of any type that implements the String.Chars protocol (#166).
  • 👻 Process manager and event handler error & exception handling (#192).
  • ⏱ Process manager event handling timeout (#193).
  • 👍 Allow event handlers to subscribe to individual streams (#203).
  • ➕ Add new values for expected_version for event store append events behaviour (#127).
  • Export Commanded.Commands.Router macros in .formatter.exs file (#204).
  • 📄 Generate specs and docs for Router dispatch functions only once (#206).
  • Allow two-arity predicate function in wait_for_event receiving both event data and recorded event struct (#213).
  • 👍 Allow :infinity timeout on command dispatch (#227)
  • Strict process manager routing (#243).
  • 👍 Allow Commanded.Aggregate.Multi to be nested (#244).
  • ➕ Add child_spec/0 function to Commanded.EventStore behaviour.
  • ➕ Add delete_subscription/2 to Commanded.EventStore behaviour (#245).
  • Add refute_receive_event/2 to Commanded.Assertions.EventAssertions test helpers.

  🐛 Bug fixes

  • Fix typo in include_execution_result global router option (#216).
  • 🖐 Handle the {:ok, _} tuple dispatch result in process manager command dispatch (#236).
  • 👍 Allow string keys for Commanded.Middleware.Pipeline.assign_metadata/3, atoms are being deprecated (#228)
  • 🛠 Fix Commanded.PubSub.subscribe/1 typespec (#222).

  💥 Breaking changes

  • 📦 Migrate to Jason for JSON serialization (#234).

  You will need to add Jason as a dependency in mix.exs:

    defp deps do
      [{:jason, "~> 1.1"}]
    end
  

  Jason has no support for encoding arbitrary structs - explicit implementation of the Jason.Encoder protocol is always required. You must update all your domain event modules, aggregate state (when using state snapshotting), and process manager state to include @derive Jason.Encoder as shown below:

    defmodule AnEvent do
      @derive Jason.Encoder
      defstruct [:field]
    end
  

  • Extend aggregate lifespan behaviour to include after_error/1 and after_command/1 callbacks (#210).

  Previously you only had to define an after_event/1 callback function to implement the Commanded.Aggregates.AggregateLifespan behaviour:

    defmodule BankAccountLifespan do
      @behaviour Commanded.Aggregates.AggregateLifespan
  
      def after_event(%BankAccountClosed{}), do: :stop
      def after_event(_event), do: :infinity
    end
  

  Now you must also define after_command/1 and after_error/1 callback functions:

    defmodule BankAccountLifespan do
      @behaviour Commanded.Aggregates.AggregateLifespan
  
      def after_event(%BankAccountClosed{}), do: :stop
      def after_event(_event), do: :infinity
  
      def after_command(%CloseAccount{}), do: :stop
      def after_command(_command), do: :infinity
  
      def after_error(:invalid_initial_balance), do: :stop
      def after_error(_error), do: :stop
    end
  

  ⬆️ Upgrading

  ⬆️ Please ensure you upgrade the following event store dependencies.

  Using the Elixir EventStore:

  • 📦 eventstore to v0.16.0
  • commanded_eventstore_adapter to v0.5.0

  Using Greg Young's Event Store:

  • commanded_extreme_adapter to v0.6.0

  Commanded Ecto projections:

  • commanded_ecto_projections to v0.8.0

  ⏱ Commanded scheduler:

  • ⏱ commanded_scheduler to v0.2.0

  ---

• v0.17.5

  June 13, 2019

  ✨ Enhancements

  • ⏱ Process manager idle process timeout (#290).

• 1
• 2
• 3
• 4
• 5
• Next ›
• Last »