Task-them

Usage

Algo

title Task-Them
# actors: task, manager, scheduler , idb
group Register task: "All Task muts be registered as the
first call to task manager"
  task -> manager: "Add task by calling add on manager:
manager.add(Task1)"
end

group Initialize taskthem
  user-code -> manager: "Call manager.init() 
to initialize the scheduler"
  manager -> scheduler:"Create Scheduler service worker"
  scheduler -> scheduler : "Calls init method, pulling out
all task which
are not marked as ended=true"
  scheduler -> manager :"call task with current 
state stored in task manager"
end

group Creating task
  user-code ->  manager: create_task(TaskClass, init_data and all other info)
  manager -> scheduler : record initiation
  scheduler -> manager : Instantiate the task and run.
end

group Run task
  scheduler -> manager : Provides current state of Task
  manager -> task : Instantiate and run , by calling task.run(current-state)
  divider tear with height 20: Manager keep running the async task
  manager -> task: will keep runing the task
  task -> manager : record phase
  manager -> scheduler : delegate phase received from task
end

terminators box
theme monospace

Sequence Diagram

TODO

• one time call back on task completion
• Force overwrite "TASK_STATE:ONCE_IN_LIFE"
• cron

Build

1. Run npm run build
2. Run npm run prepublish
3. To build index.js, run : npx rollup -c rollup.config.js , let it give all errors

versions

"version": "7.0.1"

1. Added addLog method in a task, to add custom logs of what has happened
2. Added name property in task, so during debugging its easy to deduce which class is in action.

"version": "7.0.0"

1. Remove web workers as the task them can be added in a web-worker on gui side

"version": "5.0.6"

1. Manager.clearTaskThem function added to clear taskthem completely

"version": "5.0.5"

1. Bug fix : No break in task scheduler.

"version": "5.0.3"

1. Archiving ended task, mechanism. One can mention the archiving time while initializing the task manager.
2. Added additional task behavior: ONLY_ONE_ACTIVE_IN_QUEUE, such a task can remain only one active at a time, i.e. if a task is not ended and is still in queue no new task will be created, even if called.