[Write | LearningMaterialsTasks] Create slice UncompleteTask -> TaskWasUncompleted

[MateuszNaKodach]

Dependencies (blockers)

• Make sure that [LearningMaterialsTasks] Create event type TaskWasUncompleted #228 is done (must be merged before)
• Make sure that [Write | LearningMaterialsTasks] Create slice CompleteTask -> TaskWasCompleted #211 is done (must be merged before) - work in the same module

Subtasks
Command definition:

• Create command type UncompleteTask in modules/shared/commands
• Create UncompleteTaskApplicationCommand class in modules/shared/commands

Domain logic:

• Create function uncompleteTask in modules/write/learning-materials-tasks/domain.
• Return TaskWasUncompleted on every UncompleteTask just if task was already completed.
• Extend function completeTask by taking into account TaskWasUncompleted

Application logic:

• Create CommandHandler for UncompleteTaskApplicationCommand
• Execute domain logic for uncomplete task. Event stream name should be in format LearningMaterialsTasks_${learningMaterialsId}

Presentation logic:

• Extend ProcessStEventsRestController endpoint POST process-st/events/task-checked-unchecked with following behavior: Execute UncompleteTask command on TaskCheckedUnchecked webook event if task status is NotCompleted

Screenshot from MIRO (Event Modeling):

[github-actions]

Branch issue-230-_Write_LearningMaterialsTasks_Create_slice_UncompleteTask_TaskWasUncompleted created!

[MateuszNaKodach]

@tomaszdworniczak What is the progress of this task?

[tomaszdworniczak]

Add/change tests and extend controller is not finished yet. Sorry for the delay, will deliver it till tomorrow's end of the day