managerevents.java

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

/*
 * $Id: ManagerEvents.java 6564 2006-01-24 17:02:46Z sichen $
 *
 * Copyright (c) 2004 The Open For Business Project - www.ofbiz.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
 * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 */
package org.ofbiz.pos.event;

import java.util.List;
import java.util.HashMap;
import java.util.Map;
import java.sql.Timestamp;
import java.util.Locale;

import net.xoetrope.xui.XProjectManager;

import org.ofbiz.base.util.cache.UtilCache;
import org.ofbiz.base.util.Debug;
import org.ofbiz.base.util.UtilMisc;
import org.ofbiz.base.util.UtilDateTime;
import org.ofbiz.base.util.UtilFormatOut;
import org.ofbiz.base.util.UtilValidate;
import org.ofbiz.pos.device.DeviceLoader;
import org.ofbiz.pos.device.impl.Receipt;
import org.ofbiz.pos.screen.PosScreen;
import org.ofbiz.pos.PosTransaction;
import org.ofbiz.pos.adaptor.SyncCallbackAdaptor;
import org.ofbiz.pos.component.Input;
import org.ofbiz.pos.component.Output;
import org.ofbiz.entity.GenericDelegator;
import org.ofbiz.entity.GenericEntityException;
import org.ofbiz.entity.GenericValue;
import org.ofbiz.entity.util.EntityListIterator;
import org.ofbiz.entity.condition.EntityExpr;
import org.ofbiz.entity.condition.EntityOperator;
import org.ofbiz.entity.condition.EntityConditionList;
import org.ofbiz.service.LocalDispatcher;
import org.ofbiz.service.GenericServiceException;
import org.ofbiz.service.ServiceUtil;
import org.ofbiz.guiapp.xui.XuiSession;
import org.ofbiz.base.util.UtilProperties;

/**
 * 
 * @author     <a href="mailto:[e-mail]">Andy Zeneski</a>
 * @version    $Rev: 6564 $
 * @since      3.1
 */
public class ManagerEvents {

    public static final String module = ManagerEvents.class.getName();
    public static boolean mgrLoggedIn = false;

    public static void modifyPrice(PosScreen pos) {
        PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
        String sku = null;
        try {
            sku = MenuEvents.getSelectedItem(pos);
        } catch (ArrayIndexOutOfBoundsException e) {
        }

        if (sku == null) {
            pos.getOutput().print(UtilProperties.getMessage("pos","Invalid_Selection",Locale.getDefault()));
            pos.getJournal().refresh(pos);
            pos.getInput().clear();
        }

        Input input = pos.getInput();
        String value = input.value();
        if (UtilValidate.isNotEmpty(value)) {
            double price = 0.00;
            boolean parsed = false;
            try {
                price = Double.parseDouble(value);
                parsed = true;
            } catch (NumberFormatException e) {
            }

            if (parsed) {
                price = price / 100;
                trans.modifyPrice(sku, price);

                // re-calc tax
                trans.calcTax();
            }
        }

        // refresh the other components
        pos.refresh();
    }

    public static void openTerminal(PosScreen pos) {
        if (!mgrLoggedIn) {
            pos.showDialog("dialog/error/mgrnotloggedin");
            return;
        }

        PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
        Input input = pos.getInput();
        if (!trans.isOpen()) {
            if (input.isFunctionSet("OPEN")) {
                String amountStr = input.value();
                Double amount = null;
                if (UtilValidate.isNotEmpty(amountStr)) {
                    try {
                        double amt = Double.parseDouble(amountStr);
                        amt = amt / 100;
                        amount = new Double(amt);
                    } catch (NumberFormatException e) {
                        Debug.logError(e, module);
                    }
                }
                GenericValue state = pos.getSession().getDelegator().makeValue("PosTerminalState", null);
                state.set("posTerminalId", pos.getSession().getId());
                state.set("openedDate", UtilDateTime.nowTimestamp());
                state.set("openedByUserLoginId", pos.getSession().getUserId());
                state.set("startingTxId", trans.getTransactionId());
                state.set("startingDrawerAmount", amount);
                try {
                    state.create();
                } catch (GenericEntityException e) {
                    Debug.logError(e, module);
                    pos.showDialog("dialog/error/exception", e.getMessage());
                }
                NavagationEvents.showPosScreen(pos);
            } else {
                input.clear();
                input.setFunction("OPEN");
                pos.getOutput().print(UtilProperties.getMessage("pos","OPDRAM",Locale.getDefault()));
                return;
            }
        } else {
            pos.showPage("pospanel");
        }
    }

    public static void closeTerminal(PosScreen pos) {
        if (!mgrLoggedIn) {
            pos.showDialog("dialog/error/mgrnotloggedin");
            return;
        }

        PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
        if (!trans.isOpen()) {
            pos.showDialog("dialog/error/terminalclosed");
            return;
        }

        Output output = pos.getOutput();
        Input input = pos.getInput();
        if (input.isFunctionSet("CLOSE")) {
            String[] func = input.getFunction("CLOSE");
            String lastValue = input.value();
            if (UtilValidate.isNotEmpty(lastValue)) {
                try {
                    double dbl = Double.parseDouble(lastValue);
                    dbl = dbl / 100;
                    lastValue = UtilFormatOut.formatPrice(dbl);
                } catch (NumberFormatException e) {
                    Debug.logError(e, module);
                }
                if (UtilValidate.isNotEmpty(func[1])) {
                    func[1] = func[1] + "|";
                }
                func[1] = func[1] + lastValue;
                input.setFunction("CLOSE", func[1]);
            }

            String[] closeInfo = new String[0];
            if (UtilValidate.isNotEmpty(func[1])) {
                closeInfo = func[1].split("\\|");
            }
            switch (closeInfo.length) {
                case 0:
                    output.print(UtilProperties.getMessage("pos","ENTCAS",Locale.getDefault()));
                    break;
                case 1:
                    output.print(UtilProperties.getMessage("pos","ENTCHK",Locale.getDefault()));
                    break;
                case 2:
                    output.print(UtilProperties.getMessage("pos","ENTCRC",Locale.getDefault()));
                    break;
                case 3:
                    output.print(UtilProperties.getMessage("pos","ENTGFC",Locale.getDefault()));
                    break;
                case 4:
                    output.print(UtilProperties.getMessage("pos","ENTOTH",Locale.getDefault()));
                    break;
                case 5:
                    GenericValue state = trans.getTerminalState();
                    state.set("closedDate", UtilDateTime.nowTimestamp());
                    state.set("closedByUserLoginId", pos.getSession().getUserId());
                    state.set("actualEndingCash", new Double(closeInfo[0]));
                    state.set("actualEndingCheck", new Double(closeInfo[1]));
                    state.set("actualEndingCc", new Double(closeInfo[2]));
                    state.set("actualEndingGc", new Double(closeInfo[3]));
                    state.set("actualEndingOther", new Double(closeInfo[4]));
                    state.set("endingTxId", trans.getTransactionId());
                    Debug.log("Updated State - " + state, module);
                    try {
                        state.store();
                        state.refresh();
                    } catch (GenericEntityException e) {
                        Debug.logError(e, module);
                        pos.showDialog("dialog/error/exception", e.getMessage());
                    }

                    // print the totals report
                    printTotals(pos, state, true);

                    // lock the terminal for the moment
                    output.print(UtilProperties.getMessage("pos","WaitingFinalSales",Locale.getDefault()));
                    pos.getInput().setLock(true);
                    pos.getButtons().setLock(true);
                    pos.refresh(false);

                    // transmit final data to server
                    GenericValue terminal = null;
                    try {
                        terminal = state.getRelatedOne("PosTerminal");
                    } catch (GenericEntityException e) {
                        Debug.logError(e, module);
                        pos.showDialog("dialog/error/exception", e.getMessage());
                    }
                    if (terminal != null && terminal.get("pushEntitySyncId") != null) {
                        String syncId = terminal.getString("pushEntitySyncId");
                        SyncCallbackAdaptor cb = new SyncCallbackAdaptor(pos, syncId, state.getTimestamp("lastUpdatedTxStamp"));
                        pos.getSession().getDispatcher().registerCallback("runEntitySync", cb);
                    } else {
                        // no sync setting; just logout
                        pos.showDialog("dialog/error/terminalclosed");
                        SecurityEvents.logout(pos);
                    }
            }
        } else {
            trans.popDrawer();
            input.clear();
            input.setFunction("CLOSE");
            output.print(UtilProperties.getMessage("pos","ENTCAS",Locale.getDefault()));
        }

    }

    public static void voidOrder(PosScreen pos) {
        if (!mgrLoggedIn) {