Shopping Cart

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The shopping cart use case fills a users task with documents and provides the documents to the user in a single panel. Then, the user starts the shopping cart task manually.

if documentNotInRepository then
  createDocument()
end if

findPanel() // e.g. by name

if PanelNotFound then
  createTask()
  createPanel(task)
end if

modifyTaskInputList(panel.taskId) // add document to task

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