# Changelog

All notable changes to this project will be documented in this file.

The format is based on ["Keep a Changelog"](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

### Changed

- `Handler` interface has changed. `ProcessTask` method takes two arguments `context.Context` and `*asynq.Task`

### Added

- `Client` can optionally schedule task with `asynq.Timeout(duration)` to specify timeout duration for task. Default is no timeout.
- `asynqmon cancel [task id]` will send a cancelation signal to the goroutine processing the speicified task.

## [0.3.0] - 2020-02-04

### Added

- `asynqmon ps` was added to list all background worker processes

## [0.2.2] - 2020-01-26

### Fixed

- Fixed restoring unfinished tasks back to correct queues.

### Changed

- `asynqmon ls` command is now paginated (default 30 tasks from first page)
- `asynqmon ls enqueued:[queue name]` requires queue name to be specified

## [0.2.1] - 2020-01-22

### Fixed

- More structured log messages
- Prevent spamming logs with a bunch of errors when Redis connection is lost
- Fixed and updated README doc

## [0.2.0] - 2020-01-19

### Added

- NewTask constructor
- `Queues` option in `Config` to specify mutiple queues with priority level
- `Client` can schedule a task with `asynq.Queue(name)` to specify which queue to use
- `StrictPriority` option in `Config` to specify whether the priority should be followed strictly
- `RedisConnOpt` to abstract away redis client implementation
- [CLI] `asynqmon rmq` command to remove queue

### Changed

- `Client` and `Background` constructors take `RedisConnOpt` as their first argument.
- `asynqmon stats` now shows the total of all enqueued tasks under "Enqueued"
- `asynqmon stats` now shows each queue's task count
- `asynqmon history` now doesn't take any arguments and shows data from the last 10 days by default (use `--days` flag to change the number of days)
- Task type is now immutable (i.e., Payload is read-only)

## [0.1.0] - 2020-01-04

### Added

- Initial version of asynq package
- Initial version of asynqmon CLI