import com.haulmont.cuba.core.Persistence
import com.haulmont.cuba.core.Transaction
import com.haulmont.cuba.core.global.AppBeans
import com.haulmont.nissan.entity.DocumentHR
import com.haulmont.nissan.enums.PositionCategory
import com.haulmont.nissan.services.NissanTaskmanService
import com.haulmont.thesis.core.app.TaskWorker
import com.haulmont.workflow.core.entity.CardRole

final DocumentHR document = card
final def taskmanService = AppBeans.get(NissanTaskmanService.class)
final def taskWorker = AppBeans.get(TaskWorker.class)

final def docKindCode = document.getDocKind().getCode()
final def positionCategory = document.getPositionCategory()

final def patternName
switch (docKindCode) {
    case 'SZ PS': patternName = 'Оформление заявления о переводе'; break
    case 'SZ IAD': patternName = 'Оформление изменений атрибутов должности'; break
    case { it == 'ZP' && positionCategory == PositionCategory.DIRECT }: patternName = 'Подбор персонала'; break
    default: patternName = null; break
}

if (patternName != null) {
    final def taskPattern = taskmanService.findPatternByName(patternName, "cloning")
    if (taskPattern == null) {
        taskmanService.createAndCommitTask()
    } else {
        Persistence persistence = AppBeans.get(Persistence.NAME)
        Transaction tx = persistence.createTransaction()
        try {
            task = taskmanService.commitFromPattern(taskPattern)
            for (CardRole cr : task.getRoles()) {
                persistence.getEntityManager().persist(cr)
            }
            task.setRoles(null)
            tx.commit()
        }
        finally {
            tx.end()
        }

        tx = persistence.createTransaction()
        try {
            taskWorker.startTaskProcess(task)
            tx.commit()
        }
        finally {
            tx.end()
        }
    }
}