Java tutorial
/* * This file is part of LibrePlan * * Copyright (C) 2009-2010 Fundacin para o Fomento da Calidade Industrial e * Desenvolvemento Tecnolxico de Galicia * Copyright (C) 2010-2011 Igalia, S.L. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package org.libreplan.web.orders; import static org.libreplan.business.common.exceptions.ValidationException.invalidValue; import static org.libreplan.web.I18nHelper._; import java.math.BigDecimal; import java.util.ArrayList; import java.util.Collection; import java.util.List; import org.joda.time.LocalDate; import org.libreplan.business.advance.daos.IAdvanceTypeDAO; import org.libreplan.business.advance.entities.AdvanceAssignment; import org.libreplan.business.advance.entities.AdvanceMeasurement; import org.libreplan.business.advance.entities.AdvanceType; import org.libreplan.business.advance.entities.DirectAdvanceAssignment; import org.libreplan.business.advance.exceptions.DuplicateAdvanceAssignmentForOrderElementException; import org.libreplan.business.advance.exceptions.DuplicateValueTrueReportGlobalAdvanceException; import org.libreplan.business.common.exceptions.ValidationException; import org.libreplan.business.orders.daos.IOrderElementDAO; import org.libreplan.business.orders.entities.OrderElement; import org.libreplan.business.qualityforms.daos.IQualityFormDAO; import org.libreplan.business.qualityforms.entities.QualityForm; import org.libreplan.business.qualityforms.entities.TaskQualityForm; import org.libreplan.business.qualityforms.entities.TaskQualityFormItem; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.config.BeanDefinition; import org.springframework.context.annotation.Scope; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; /** * @author Susana Montes Pedreira <smontes@wirelessgalicia.com> * @author Vova Perebykivskyi <vova@libreplan-enterprise.com> */ @Service @Scope(BeanDefinition.SCOPE_PROTOTYPE) public class AssignedTaskQualityFormsToOrderElementModel implements IAssignedTaskQualityFormsToOrderElementModel { @Autowired private IOrderElementDAO orderDAO; @Autowired private IQualityFormDAO qualityFormDAO; @Autowired private IAdvanceTypeDAO advanceTypeDAO; private OrderElement orderElement; private IOrderModel orderModel; @Override public OrderElement getOrderElement() { return orderElement; } @Override public void setOrderElement(OrderElement orderElement) { this.orderElement = orderElement; } @Override @Transactional(readOnly = true) public void init(OrderElement orderElement) { this.orderElement = orderElement; initializeOrderElement(this.orderElement); } private void initializeOrderElement(OrderElement orderElement) { reattachQualityForms(); orderDAO.reattach(orderElement); orderElement.getName(); initializeTaskQualityForms(orderElement.getTaskQualityForms()); } private void reattachQualityForms() { for (QualityForm qualityForm : orderModel.getQualityForms()) { qualityFormDAO.reattach(qualityForm); } } private void initializeTaskQualityForms(Collection<TaskQualityForm> taskQualityForms) { for (TaskQualityForm taskQualityForm : taskQualityForms) { taskQualityForm.getQualityForm().getName(); initializeTaskQualityFormItems(taskQualityForm.getTaskQualityFormItems()); } } public void initializeTaskQualityFormItems(Collection<TaskQualityFormItem> taskQualityFormItems) { for (TaskQualityFormItem taskQualityFormItem : taskQualityFormItems) { taskQualityFormItem.getName(); } } @Override public List<QualityForm> getNotAssignedQualityForms() { return orderElement != null ? getListNotAssignedQualityForms() : new ArrayList<>(); } private List<QualityForm> getListNotAssignedQualityForms() { List<QualityForm> result = new ArrayList<>(); for (QualityForm qualityForm : orderModel.getQualityForms()) { if (!isAssigned(qualityForm)) { result.add(qualityForm); } } return result; } @Override public List<QualityForm> getAssignedQualityForms() { List<QualityForm> result = new ArrayList<>(); for (QualityForm qualityForm : qualityFormDAO.getAll()) { if (isAssigned(qualityForm)) { result.add(qualityForm); } } return result; } @Override public List<TaskQualityForm> getTaskQualityForms() { List<TaskQualityForm> result = new ArrayList<>(); if (orderElement != null) { result.addAll(orderElement.getTaskQualityForms()); } return result; } @Override public void assignTaskQualityForm(QualityForm qualityForm) { orderElement.addTaskQualityForm(qualityForm); } @Override public void deleteTaskQualityForm(TaskQualityForm taskQualityForm) { orderElement.removeTaskQualityForm(taskQualityForm); } private AdvanceAssignment getAdvanceAssignment(TaskQualityForm taskQualityForm) { AdvanceType advanceType = taskQualityForm.getQualityForm().getAdvanceType(); if (advanceType == null) { return null; } else { advanceTypeDAO.reattach(advanceType); return taskQualityForm.getOrderElement().getDirectAdvanceAssignmentByType(advanceType); } } @Override public boolean isAssigned(QualityForm qualityForm) { // orderDAO used for gathered data to be sent to LibrePlan server. // In general case orderElement will be not null and only that part of code will be triggered. if (orderElement != null) { for (TaskQualityForm taskQualityForm : orderElement.getTaskQualityForms()) { if (qualityForm.equals(taskQualityForm.getQualityForm())) { return true; } } } else { for (OrderElement currentElement : orderDAO.getAll()) { for (TaskQualityForm taskQualityForm : currentElement.getTaskQualityForms()) if (qualityForm.equals(taskQualityForm.getQualityForm())) { return true; } } } return false; } @Override public void setOrderModel(IOrderModel orderModel) { this.orderModel = orderModel; } public boolean isDisabledPassedItem(TaskQualityForm taskQualityForm, TaskQualityFormItem item) { if ((taskQualityForm == null) || (item == null)) { return true; } if (!taskQualityForm.isByItems()) { return !(item.getPassed() || taskQualityForm.isPassedPreviousItem(item)); } return false; } public boolean isDisabledDateItem(TaskQualityForm taskQualityForm, TaskQualityFormItem item) { return (taskQualityForm == null) || (item == null) || !taskQualityForm.isByItems() && !item.getPassed(); } public boolean isCorrectConsecutiveDate(TaskQualityForm taskQualityForm, TaskQualityFormItem item) { if ((taskQualityForm == null) || (item == null)) { return true; } if (taskQualityForm.isByItems()) { return true; } return taskQualityForm.isCorrectConsecutiveDate(item); } public void updatePassedTaskQualityFormItems(TaskQualityForm taskQualityForm) { if (taskQualityForm != null) { Integer position = getFirstNotPassedPosition(taskQualityForm); List<TaskQualityFormItem> items = taskQualityForm.getTaskQualityFormItems(); for (int i = position; i < items.size(); i++) { items.get(i).setPassed(false); items.get(i).setDate(null); } } } private Integer getFirstNotPassedPosition(TaskQualityForm taskQualityForm) { Integer position = 0; for (TaskQualityFormItem item : taskQualityForm.getTaskQualityFormItems()) { if (!item.getPassed()) { return position; } position++; } return position; } /** * Operation to confirm and validate. */ @Override public void validate() { if (getOrderElement() != null) { for (TaskQualityForm taskQualityForm : orderElement.getTaskQualityForms()) { validateTaskQualityForm(taskQualityForm); } } } private void validateTaskQualityForm(TaskQualityForm taskQualityForm) { validateTaskQualityFormItems(taskQualityForm); } private void validateTaskQualityFormItems(TaskQualityForm taskQualityForm) { for (TaskQualityFormItem item : taskQualityForm.getTaskQualityFormItems()) { if ((!taskQualityForm.isByItems()) && (!taskQualityForm.isCorrectConsecutivePassed(item))) { throw new ValidationException( invalidValue(_("cannot be checked until the previous item is checked before"), "passed", item.getName(), taskQualityForm)); } if ((!taskQualityForm.isByItems()) && (!taskQualityForm.isCorrectConsecutiveDate(item))) { throw new ValidationException(invalidValue(_("must be after the previous date"), "date", item.getName(), taskQualityForm)); } if (!item.isIfDateCanBeNullConstraint()) { throw new ValidationException( invalidValue(_("date not specified"), "date", item.getName(), taskQualityForm)); } } } @Override @Transactional(readOnly = true) public void addAdvanceAssignmentIfNeeded(TaskQualityForm taskQualityForm) throws DuplicateValueTrueReportGlobalAdvanceException, DuplicateAdvanceAssignmentForOrderElementException { AdvanceType advanceType = taskQualityForm.getQualityForm().getAdvanceType(); advanceTypeDAO.reattach(advanceType); AdvanceAssignment advanceAssignment = taskQualityForm.getOrderElement() .getDirectAdvanceAssignmentByType(advanceType); if (advanceAssignment == null) { DirectAdvanceAssignment newAdvanceAssignment = DirectAdvanceAssignment.create(false, new BigDecimal(100)); newAdvanceAssignment.setAdvanceType(advanceType); taskQualityForm.getOrderElement().addAdvanceAssignment(newAdvanceAssignment); addAdvanceMeasurements(taskQualityForm, newAdvanceAssignment); } } private void addAdvanceMeasurements(TaskQualityForm taskQualityForm, DirectAdvanceAssignment newAdvanceAssignment) { for (TaskQualityFormItem taskQualityFormItem : taskQualityForm.getTaskQualityFormItems()) { if (taskQualityFormItem.getPassed() && (taskQualityFormItem.getDate() != null)) { LocalDate date = LocalDate.fromDateFields(taskQualityFormItem.getDate()); BigDecimal value = taskQualityFormItem.getPercentage(); newAdvanceAssignment.addAdvanceMeasurements(AdvanceMeasurement.create(date, value)); } } } @Override @Transactional(readOnly = true) public void removeAdvanceAssignmentIfNeeded(TaskQualityForm taskQualityForm) throws ValidationException { AdvanceAssignment advanceAssignment = this.getAdvanceAssignment(taskQualityForm); if (advanceAssignment != null) { if (advanceAssignment.getReportGlobalAdvance()) { showMessageDeleteSpread(); } else { taskQualityForm.getOrderElement().removeAdvanceAssignment(advanceAssignment); } } } private void showMessageDeleteSpread() throws ValidationException { throw new ValidationException(_("Quality form cannot be removed as it is spreading progress")); } @Override public void updateAdvancesIfNeeded() { if (orderElement != null) { for (TaskQualityForm taskQualityForm : getTaskQualityForms()) { if (taskQualityForm.isReportAdvance()) { DirectAdvanceAssignment advanceAssignment = orderElement .getAdvanceAssignmentByType(taskQualityForm.getQualityForm().getAdvanceType()); advanceAssignment.clearAdvanceMeasurements(); addAdvanceMeasurements(taskQualityForm, advanceAssignment); } } } } }