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CHANGELOG.md

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Changelog

0.7.0 (2020-07-10)

Enhancements

  • Introduce reply/2 for replying to client-side events (feature added in Phoenix.LiveView v0.14)
  • Improve errors when replying in non-event handlers
  • Improve errors when returning invalid response from a plug or a handler
  • Improve errors when passing non-mounted socket e.g. in tests

0.6.0 (2020-06-29)

Enhancements

  • Allow to specify action mount options via the @action_mount_opts annotation
  • Make current URL always available, even during first action handling, for consistency
  • Make handler response always be socket or {:noreply, socket}, even during first action handling, for consistency

Backwards incompatible changes

  • Action handlers that have previously returned {:ok, socket} or {:ok, socket, opts} should now return {:noreply, socket} and specify opts via the @action_mount_opts annotation

0.5.0 (2020-06-26)

Enhancements

  • Allow to define plugs with "function call" syntax & arbitrary args for extra flexibility
  • Evaluate plug when conditions in runtime for extra flexibility
  • Introduce new name plug variable for accessing handler name for all handler types
  • Introduce get_current_url/1 for accessing the current live URL after the socket is mounted
  • Introduce get_session/1 and get_session/2 for accessing the session
  • Add plug performance benchmark

Backwards incompatible changes

  • Remove the apply_session callback in favor of plugs and get_session helpers
  • Change the plug message variable to include an entire message payload and not just the label
  • plug/2 variant with options as second argument is removed in favor of a more flexible (and less confusing when mixed with when) function call syntax

0.4.2 (2020-06-25)

Bug fixes

  • Fix error when no handlers defined in live controller
  • Fix duplicate handlers & related warning for handlers with multiple clauses

0.4.1 (2020-06-25)

Bug fixes

  • Fix binding to special variables (action, params...) when plug call is quoted

0.4.0 (2020-06-25)

Enhancements

  • Introduce plug system along with Phoenix.LiveController.plug/2 macro
  • Allow to mount with extra options and halt the plug chain by wrapping returned socket in a tuple

Backwards incompatible changes

  • Rename unless_redirected/2 to chain/2
  • Remove c:before_action_handler/3, c:before_event_handler/3 and c:before_message_handler/3
    • use plugs instead

0.3.0 (2020-04-21)

This release pushes LiveController from being a simple action & event router into a more complete solution for representing most of usual live view logic in a consistent way, including handling parameter patching and process messages.

Enhancements

  • Introduce message handlers for handling process messages in a fashion consistent with action and event handlers
  • Refactor action mounts into action handlers responsible both for mounting actions and handling parameter patching
  • Rewrite some of the docs to facilitate changes in Phoenix 1.5 and LiveView 0.12

Backwards incompatible changes

  • Replace "action mounts" naming with "action handlers" including rename of c:action_mount/3 callback to c:action_handler/3, c:before_action_mount/3 callback to c:before_action_handler/3 and @action_mount true annotation to @action_handler true; action handlers still work exactly the same as before for controllers that don't do parameter patching

0.2.0 (2020-04-16)

Enhancements

  • Raise errors with useful messages and examples
  • Move mounting and event handling logic out of __using__ macro

0.1.0 (2020-04-14)

Initial version.