krontab/CHANGELOG.md

# Changelog

## 2.1.1

* `asFlowWithoutDelays` and `asTzFlowWithoutDelays` will have nullable `since` parameters with default to `null`
  to avoid any inconsistency of `Flow` idiom.
  <details>
    <summary>About the reason of changes</summary>
    Cold flows should not contain some state by default. So, it was not right to save some `DateTime`/`DateTimeTz`
    by default. Now it will not use some external state unless developers will set it manually
  </details>

## 2.1.0

* Versions
  * `Kotlin`: `1.8.22`
  * `Klock`: `4.0.3`
* New value class `KrontabConfig`. It is preferable way to create `KronScheduler` instead of
  `KrontabTemplate` since this update
* You may configure krontab with builders using simple `KronScheduler` invoke extension
* New useful extensions like `KronScheduler.daily`
* `KrontabTemplateWrapper` is obsolete in favor to `KrontabConfig`

## 2.0.0

* Versions
  * `Kotlin`: `1.8.21`
  * `Klock`: `4.0.1`
* Support of `mingwx64` platform

## 1.0.0

* Versions
  * `Kotlin`: `1.8.20`
  * `AndroidXWork`: `2.8.1`

## 0.10.0

* New extensions for `KronScheduler`:
  * `asTzFlowWithoutDelays`/`asFlowWithoutDelays`
  * `asTzFlowWithDelays`/`asFlowWithDelays`
* Old `KronScheduler.asFlow` and `KronScheduler.asTzFlow` temporarily marked as deprecated: after several versions their
behaviour will be changed to undelayed one
* All the flow extensions now use `cold` non-channel flows. Potentially it should increase performance and decrease memory usage

## 0.9.0

* Versions
  * `Kotlin`: `1.8.10`
  * `AndroidXWork`: `2.8.0`

## 0.8.5

* Project is now available in owner `Gitea`: https://git.inmo.dev/InsanusMokrassar/-/packages/maven/dev.inmo-krontab
* `KronSchedulerTz#next` with incoming `DateTime` now will use adjusted local time instead of unadjusted one
* `CronDateTimeSchedulerTz#next` with incoming `DateTime` will convert that parameter to internal offset directly

## 0.8.4

* Versions
  * `Kotlin`: `1.7.22`

## 0.8.3

* Versions
  * `Kotlin`: `1.7.21`
  * `Klock`: `3.4.0`

## 0.8.2

**THIS VERSION HAS CHANGED COMPILE ANDROID SDK FROM 32 -> 33**

* Versions
  * `Kotlin`: `1.7.20`
  * `Klock`: `3.2.0`

## 0.8.1

* Versions
  * `Klock`: `3.1.0`

## 0.8.0

**THIS VERSION HAS CHANGED MIN ANDROID SDK FROM 19 -> 21**

* Versions
  * `Kotlin`: `1.7.10`
  * `Klock`: `3.0.0`

## 0.7.5

* Versions
  * `Coroutines`: `1.6.4`

## 0.7.4

* Versions
  * `Coroutines`: `1.6.3`

## 0.7.3

* Versions
  * `Kotlin`: `1.6.21`
* Several bug fixes ([#27](https://github.com/InsanusMokrassar/krontab/issues/27), [#34](https://github.com/InsanusMokrassar/krontab/issues/34))
* New factories for `KronScheduler` and `KronSchedulerTz` (fix of [#35](https://github.com/InsanusMokrassar/krontab/issues/35))
* Fill extensions for flow with time zones (fix of [#33](https://github.com/InsanusMokrassar/krontab/issues/33))

## 0.7.2

* Versions
  * `Coroutines`: `1.6.1`
  * `Klock`: `2.7.0`
* Deprecate `do*Local` due to their redundancy (use `do*` instead)
* Add support of milliseconds as optional parameter after month (fix of [#31](https://github.com/InsanusMokrassar/krontab/issues/31))
* Add support of filters for `Flow`s with `DateTime` (fix of [#30](https://github.com/InsanusMokrassar/krontab/issues/30))

## 0.7.1

* Versions
  * `Klock`: `2.5.2`

## 0.7.0

**ALL DEPRECATIONS HAVE BEEN REMOVED**

* Versions
  * `Kotlin`: `1.6.10`
  * `Klock`: `2.4.10`
  * `Coroutines`: `1.6.0`
  * `Androidx Work`: `2.7.1`

## 0.6.6

* Versions
  * `Klock`: `2.4.8`
  * `Androidx Work`: `2.7.0`

## 0.6.5

* Flows now use `doWhile` functions
* `doWhile` now use additional delay (for 1 ms) for cases when `block` executing too fast
* New extensions for `KronScheduler`: `do(Once/While/Infinity)Local`/`do(Once/While/Infinity)Tz`

## 0.6.4

* Versions
  * `Kotlin`: `1.5.31`
  * `Coroutines`: `1.5.2`
  * `Klock`: `2.4.2`
  * `Androidx Work`: `2.6.0`

## 0.6.3

* Versions
  * `Kotlin`: `1.5.30`
  * `Klock`: `2.4.0`

## 0.6.2

**LEGACY COMPILER VARIANT FOR JS IS NOT AVAILABLE SINCE THIS UPDATE**

* Versions
  * `Kotlin`: `1.5.21`
  * `Coroutines`: `1.5.1`
  * `Klock`: `2.3.1`

## 0.6.1

* Versions
  * `Klock`: `2.1.0` -> `2.1.2`
* Rewriting of default mechanism of `KronScheduler`s

## 0.6.0

* Versions
  * `Kotlin`: `1.4.32` -> `1.5.10`
  * `Coroutines`: `1.4.3` -> `1.5.0`
  * `Klock`: `2.0.7` -> `2.1.0`

## 0.5.2

* Versions
  * `Kotlin`: `1.4.31` -> `1.4.32`
* Supporting of weekdays
* Supporting of timezones
  * Any `KronScheduler` now can be used for calling `next` with `DateTimeTz`
  * New type `KronSchedulerTz`
* `SchedulerFlow` has been deprecated
* New extension `asTzFlow` and small changes in `asFlow` logic
* `merge` extensions now return `CollectionKronScheduler` instead of just `KronScheduler`

## 0.5.1

* Versions
  * `Kotlin`: `1.4.21` -> `1.4.31`
  * `Coroutines`: `1.4.2` -> `1.4.3`
  * `Klock`: `2.0.3` -> `2.0.7`
  * `Androidx Work`: `2.4.0` -> `2.5.0`

## 0.5.0 Years

**BREAKING CHANGES**

* `CronDateTimeScheduler` has been marked as `internal` and no longer accessible outside of internal functions
  * Old methods `merge` and `plus` related to `CronDateTimeScheduler` has been marked as `deprecated` and changed their
  parameters types - it is `KronScheduler` now
* New methods `merge` has been added
* **`KronScheduler#next` method now is nullable. Use `nextOrRelative`/`nextOrNow` to get next time certainly**
* **Years was added as optional part of krontab template and opportunity in `SchedulerBuilder`**
  * New builder `YearsBuilder`
  * `SchedulerFlow#collectSafely` will be normally (without exceptions) finish when `next` of scheduler will return
    null
* `KronScheduler#doOnce` will run code immediately in case when `next` is returning null value
* `KrontabTemplateWrapper` has been added
* New extension `KrontabTemplate#toKronScheduler` (works as `toSchedule`)
* **Fixed issue related to the fact that `toNearDateTime` of `CronDateTime` incorrectly handled months**
* **Android target has been added**

## 0.4.2

* Versions
  * `Kotlin`: `1.4.20` -> `1.4.21`
  * `Klock`: `2.0.1` -> `2.0.3`
* `CronDateTimeScheduler` now is deprecated and will be set up as `internal` in future

## 0.4.1

* Versions:
  * `Coroutines`: `1.4.1` -> `1.4.2`
  * `Klock`: `2.0.0` -> `2.0.1`
* `CronDateTimeScheduler` now is public
* New functions for `CronDateTimeScheduler`
* Add `CollectionKronScheduler`. It will give opportunity to unite several schedulers in one

## 0.4.0

**BREAKING CHANGES**
Package of project has been changed. Migration:

* Replace in your dependencies `com.insanusmokrassar:krontab` by `dev.inmo:krontab`
* Replace in your project all imports `com.insanusmokrassar.krontab` by `dev.inmo.krontab`

* Versions:
    * `Kotlin`: `1.4.10` -> `1.4.20`
    * `Klock`: `1.12.1` -> `2.0.0`

## 0.3.3

* Versions:
    * `Coroutines`: `1.3.9` -> `1.4.1`

## 0.3.2

* Function `TimeBuilder#each` was added (works as `at`)
* Add opportunity to use `first` shortcuts:
    * Value property `TimeBuilder#first` for including via functions like `TimeBuilder#at`
    * Shortcut for kron string format `f` or `F`
* Add opportunity to use `last` shortcuts:
    * Value property `TimeBuilder#last` for including via functions like `TimeBuilder#at`
    * Shortcut for kron string format `l` or `L`

## 0.3.1

* Versions:
    * `Kotlin`: `1.4.0` -> `1.4.10`
    * `Klock`: `1.12.0` -> `1.12.1`

## 0.3.0

* Versions:
    * `Kotlin`: `1.3.72` -> `1.4.0`
    * `Coroutines`: `1.3.8` -> `1.3.9`
    * `Klock`: `1.11.14` -> `1.12.0`
* Typealias `KrontabTemplate` was added
* Extension `KrontabTemplate#toSchedule` was added

### 0.2.4

* Updates in libraries:
    * Klock `1.11.3` -> `1.11.14`
    * Coroutines `1.3.7` -> `1.3.8`
* Ranges support were included. Now it is possible to correctly use syntax `0-5` in strings schedules

## 0.2.3

* Updates in libraries:
    * Kotlin `1.3.70` -> `1.3.72`
    * Coroutines `1.3.5` -> `1.3.7`
    * Klock `1.10.0` -> `1.11.3`
* A lot of KDocs added and fixed
* `EverySecondScheduler` changed its building logic - now it is lazy with builder using
* `KronScheduler#doOnce` was optimized: now it will be explicitly called once and return result of its calculations
    * `KronScheduler#doWhile` was rewritten to use `KronScheduler#doOnce` for calculations of `block` result
* New `buildSchedule(String)` function as a shortcut for `createSimpleScheduler(String)`

## 0.2.2

* Updates in libraries:
    * Kotlin `1.3.61` -> `1.3.70`
    * Coroutines `1.3.3` -> `1.3.5`
    * Klock `1.8.6` -> `1.10.0`

## 0.2.1

* Added support of flows: now any `KronScheduler` can be convert to `Flow<DateTime>` using `asFlow` extension

## 0.2.0

* Updated way of publishing (for more info look at the [git](https://git.insanusmokrassar.com/InsanusMokrassar/krontab))
* Updates in libraries:
    * Coroutines `1.3.2` -> `1.3.3`
    * Klock `1.7.3` -> `1.8.6`