118 lines
3.1 KiB
Ruby
118 lines
3.1 KiB
Ruby
# TaskService class
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#
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# Used for creating tasks on task queue after certain user action
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#
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# Ex.
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# TaskService.new.new_issue(issue, current_user)
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#
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class TaskService
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# When create an issue we should:
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#
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# * creates a pending task for assignee if issue is assigned
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#
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def new_issue(issue, current_user)
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new_issuable(issue, current_user)
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end
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# When close an issue we should:
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#
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# * mark all pending tasks related to the target for the current user as done
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#
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def close_issue(issue, current_user)
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mark_as_done(issue, current_user)
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end
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# When we reassign an issue we should:
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#
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# * creates a pending task for new assignee if issue is assigned
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#
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def reassigned_issue(issue, current_user)
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reassigned_issuable(issue, current_user)
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end
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# When create a merge request we should:
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#
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# * creates a pending task for assignee if merge request is assigned
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#
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def new_merge_request(merge_request, current_user)
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new_issuable(merge_request, current_user)
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end
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# When close a merge request we should:
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#
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# * mark all pending tasks related to the target for the current user as done
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#
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def close_merge_request(merge_request, current_user)
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mark_as_done(merge_request, current_user)
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end
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# When we reassign a merge request we should:
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#
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# * creates a pending task for new assignee if merge request is assigned
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#
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def reassigned_merge_request(merge_request, current_user)
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reassigned_issuable(merge_request, current_user)
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end
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# When we mark a task as done we should:
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#
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# * mark all pending tasks related to the target for the user as done
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#
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def mark_as_done(target, user)
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pending_tasks = pending_tasks_for(user, target.project, target)
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pending_tasks.update_all(state: :done)
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end
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# When create a note we should:
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#
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# * mark all pending tasks related to the noteable for the note author as done
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#
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def new_note(note)
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# Skip system notes, like status changes and cross-references
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unless note.system
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mark_as_done(note.noteable, note.author)
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end
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end
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# When update a note we should:
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#
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# * mark all pending tasks related to the noteable for the current user as done
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#
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def update_note(note, current_user)
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# Skip system notes, like status changes and cross-references
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unless note.system
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mark_as_done(note.noteable, current_user)
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end
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end
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private
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def create_task(project, target, author, user, action)
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attributes = {
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project: project,
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user_id: user.id,
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author_id: author.id,
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target_id: target.id,
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target_type: target.class.name,
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action: action
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}
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Task.create(attributes)
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end
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def pending_tasks_for(user, project, target)
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user.tasks.pending.where(project: project, target: target)
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end
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def new_issuable(issuable, user)
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if issuable.is_assigned? && issuable.assignee != user
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create_task(issuable.project, issuable, user, issuable.assignee, Task::ASSIGNED)
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end
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end
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def reassigned_issuable(issuable, user)
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if issuable.is_assigned?
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create_task(issuable.project, issuable, user, issuable.assignee, Task::ASSIGNED)
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end
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end
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end
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