com.qcadoo.mes.productionPerShift.hooks.OrderDetailsHooksPPS.java Source code

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Here is the source code for com.qcadoo.mes.productionPerShift.hooks.OrderDetailsHooksPPS.java

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/**
 * ***************************************************************************
 * Copyright (c) 2010 Qcadoo Limited
 * Project: Qcadoo MES
 * Version: 1.3
 *
 * This file is part of Qcadoo.
 *
 * Qcadoo 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 * ***************************************************************************
 */
package com.qcadoo.mes.productionPerShift.hooks;

import java.util.Calendar;
import java.util.Date;
import java.util.Set;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.google.common.base.Optional;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.qcadoo.mes.orders.constants.OrderFields;
import com.qcadoo.mes.orders.dates.OrderDates;
import com.qcadoo.mes.orders.util.OrderDetailsRibbonHelper;
import com.qcadoo.mes.productionPerShift.constants.ProductionPerShiftConstants;
import com.qcadoo.mes.productionPerShift.constants.ProgressForDayFields;
import com.qcadoo.mes.productionPerShift.dataProvider.ProductionPerShiftDataProvider;
import com.qcadoo.model.api.DataDefinition;
import com.qcadoo.model.api.DataDefinitionService;
import com.qcadoo.model.api.Entity;
import com.qcadoo.view.api.ComponentState.MessageType;
import com.qcadoo.view.api.ViewDefinitionState;
import com.qcadoo.view.api.components.FormComponent;

@Service
public class OrderDetailsHooksPPS {

    private static final Predicate<Entity> HAS_DEFINED_PLANNED_START_DATE = new Predicate<Entity>() {

        @Override
        public boolean apply(final Entity order) {
            return order.getDateField(OrderFields.DATE_FROM) != null;
        }
    };

    @Autowired
    private OrderDetailsRibbonHelper orderDetailsRibbonHelper;

    @Autowired
    private ProductionPerShiftDataProvider productionPerShiftDataProvider;

    @Autowired
    private DataDefinitionService dataDefinitionService;

    public void onBeforeRender(final ViewDefinitionState view) {
        Predicate<Entity> predicate = Predicates.and(HAS_DEFINED_PLANNED_START_DATE,
                OrderDetailsRibbonHelper.HAS_CHECKED_OR_ACCEPTED_TECHNOLOGY);
        orderDetailsRibbonHelper.setButtonEnabled(view, "orderProgressPlans", "productionPerShift", predicate,
                Optional.of("orders.ribbon.message.mustChangeTechnologyState"));

        FormComponent form = (FormComponent) view.getComponentByReference("form");
        if (form.getEntityId() != null) {
            checkOrderDates(view, form.getPersistedEntityWithIncludedFormValues());
        }
    }

    private void checkOrderDates(final ViewDefinitionState view, final Entity order) {
        Long technologyId = order.getBelongsToField(OrderFields.TECHNOLOGY).getId();
        Set<Long> progressForDayIds = productionPerShiftDataProvider.findIdsOfEffectiveProgressForDay(technologyId);
        DataDefinition progressForDayDD = dataDefinitionService.get(ProductionPerShiftConstants.PLUGIN_IDENTIFIER,
                ProductionPerShiftConstants.MODEL_PROGRESS_FOR_DAY);
        Optional<OrderDates> maybeOrderDates = OrderDates.of(order);
        boolean areDatesCorrect = true;
        if (maybeOrderDates.isPresent()) {
            OrderDates orderDates = maybeOrderDates.get();
            Date orderStart = removeTime(orderDates.getStart().effectiveWithFallback().toDate());
            Date orderEnd = removeTime(orderDates.getEnd().effectiveWithFallback().toDate());
            for (Long id : progressForDayIds) {
                Entity progressForDay = progressForDayDD.get(id);
                Date progressDate = progressForDay.getDateField(ProgressForDayFields.ACTUAL_DATE_OF_DAY);
                if (progressDate == null) {
                    progressDate = progressForDay.getDateField(ProgressForDayFields.DATE_OF_DAY);
                }
                if (progressDate.before(orderStart) || progressDate.after(orderEnd)) {
                    areDatesCorrect = false;
                }
            }
        }
        if (!areDatesCorrect) {
            view.addMessage("productionPerShift.info.invalidDates", MessageType.INFO, false);
        }
    }

    private static Date removeTime(Date date) {
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        return cal.getTime();
    }

}