Source Code Cross Referenced for OrderManagerEvents.java in  » ERP-CRM-Financial » SourceTap-CRM » org » ofbiz » order » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » ERP CRM Financial » SourceTap CRM » org.ofbiz.order 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /*
002:         * $Id: OrderManagerEvents.java,v 1.2 2003/11/01 18:01:49 ajzeneski Exp $
003:         *
004:         *  Copyright (c) 2001, 2002 The Open For Business Project - www.ofbiz.org
005:         *
006:         *  Permission is hereby granted, free of charge, to any person obtaining a
007:         *  copy of this software and associated documentation files (the "Software"),
008:         *  to deal in the Software without restriction, including without limitation
009:         *  the rights to use, copy, modify, merge, publish, distribute, sublicense,
010:         *  and/or sell copies of the Software, and to permit persons to whom the
011:         *  Software is furnished to do so, subject to the following conditions:
012:         *
013:         *  The above copyright notice and this permission notice shall be included
014:         *  in all copies or substantial portions of the Software.
015:         *
016:         *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
017:         *  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
018:         *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
019:         *  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
020:         *  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
021:         *  OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
022:         *  THE USE OR OTHER DEALINGS IN THE SOFTWARE.
023:         */
024:        package org.ofbiz.order;
025:
026:        import java.text.NumberFormat;
027:        import java.util.Iterator;
028:        import java.util.LinkedList;
029:        import java.util.List;
030:        import java.util.Map;
031:
032:        import javax.servlet.ServletContext;
033:        import javax.servlet.http.HttpServletRequest;
034:        import javax.servlet.http.HttpServletResponse;
035:        import javax.servlet.http.HttpSession;
036:
037:        import org.ofbiz.base.util.Debug;
038:        import org.ofbiz.base.util.UtilDateTime;
039:        import org.ofbiz.base.util.UtilMisc;
040:        import org.ofbiz.base.util.UtilValidate;
041:        import org.ofbiz.entity.GenericDelegator;
042:        import org.ofbiz.entity.GenericEntityException;
043:        import org.ofbiz.entity.GenericValue;
044:        import org.ofbiz.entity.condition.EntityExpr;
045:        import org.ofbiz.entity.condition.EntityOperator;
046:        import org.ofbiz.entity.util.EntityUtil;
047:        import org.ofbiz.order.order.OrderChangeHelper;
048:        import org.ofbiz.service.LocalDispatcher;
049:
050:        /**
051:         * Order Manager Events
052:         *
053:         * @author     <a href="mailto:jaz@ofbiz.org">Andy Zeneski</a>
054:         * @version    $Revision: 1.2 $
055:         * @since      2.0
056:         */
057:        public class OrderManagerEvents {
058:
059:            public static final String module = OrderManagerEvents.class
060:                    .getName();
061:
062:            public static String processOfflinePayments(
063:                    HttpServletRequest request, HttpServletResponse response) {
064:                HttpSession session = request.getSession();
065:                ServletContext application = ((ServletContext) request
066:                        .getAttribute("servletContext"));
067:                LocalDispatcher dispatcher = (LocalDispatcher) request
068:                        .getAttribute("dispatcher");
069:                GenericDelegator delegator = (GenericDelegator) request
070:                        .getAttribute("delegator");
071:                GenericValue userLogin = (GenericValue) session
072:                        .getAttribute("userLogin");
073:
074:                if (session.getAttribute("OFFLINE_PAYMENTS") != null) {
075:                    String orderId = (String) request.getAttribute("order_id");
076:                    List toBeStored = new LinkedList();
077:                    List paymentPrefs = null;
078:                    GenericValue placingCustomer = null;
079:                    try {
080:                        paymentPrefs = delegator.findByAnd(
081:                                "OrderPaymentPreference", UtilMisc.toMap(
082:                                        "orderId", orderId));
083:                        List pRoles = delegator.findByAnd("OrderRole", UtilMisc
084:                                .toMap("orderId", orderId, "roleTypeId",
085:                                        "PLACING_CUSTOMER"));
086:                        if (pRoles != null && pRoles.size() > 0)
087:                            placingCustomer = EntityUtil.getFirst(pRoles);
088:                    } catch (GenericEntityException e) {
089:                        Debug
090:                                .logError(
091:                                        e,
092:                                        "Problems looking up order payment preferences",
093:                                        module);
094:                        request.setAttribute("_ERROR_MESSAGE_",
095:                                "<li>Error processing offline payments.");
096:                        return "error";
097:                    }
098:                    if (paymentPrefs != null) {
099:                        Iterator i = paymentPrefs.iterator();
100:                        while (i.hasNext()) {
101:                            // update the preference to received
102:                            GenericValue ppref = (GenericValue) i.next();
103:                            ppref.set("statusId", "PAYMENT_RECEIVED");
104:                            ppref.set("authDate", UtilDateTime.nowTimestamp());
105:                            toBeStored.add(ppref);
106:
107:                            // create a payment record
108:                            toBeStored
109:                                    .add(OrderChangeHelper
110:                                            .createPaymentFromPreference(
111:                                                    ppref,
112:                                                    null,
113:                                                    placingCustomer
114:                                                            .getString("partyId"),
115:                                                    "Payment received offline and manually entered."));
116:                        }
117:
118:                        // store the updated preferences and newly created payments
119:                        try {
120:                            delegator.storeAll(toBeStored);
121:                        } catch (GenericEntityException e) {
122:                            Debug.logError(e,
123:                                    "Problems storing payment information",
124:                                    module);
125:                            request
126:                                    .setAttribute("_ERROR_MESSAGE_",
127:                                            "<li>Problem storing received payment information.");
128:                            return "error";
129:                        }
130:
131:                        // set the status of the order to approved
132:                        OrderChangeHelper.approveOrder(dispatcher, userLogin,
133:                                orderId);
134:                    }
135:                }
136:                return "success";
137:            }
138:
139:            public static String receiveOfflinePayment(
140:                    HttpServletRequest request, HttpServletResponse response) {
141:                HttpSession session = request.getSession();
142:                LocalDispatcher dispatcher = (LocalDispatcher) request
143:                        .getAttribute("dispatcher");
144:                GenericDelegator delegator = (GenericDelegator) request
145:                        .getAttribute("delegator");
146:                GenericValue userLogin = (GenericValue) session
147:                        .getAttribute("userLogin");
148:
149:                String orderId = request.getParameter("orderId");
150:
151:                // get the order header & payment preferences       
152:                GenericValue orderHeader = null;
153:                try {
154:                    orderHeader = delegator.findByPrimaryKey("OrderHeader",
155:                            UtilMisc.toMap("orderId", orderId));
156:                } catch (GenericEntityException e) {
157:                    Debug.logError(e,
158:                            "Problems reading order header from datasource.",
159:                            module);
160:                    request.setAttribute("_ERROR_MESSAGE_",
161:                            "<li>Problems reading order header information.");
162:                    return "error";
163:                }
164:
165:                Double grandTotal = new Double(0.00);
166:                if (orderHeader != null)
167:                    grandTotal = orderHeader.getDouble("grandTotal");
168:
169:                // get the payment types to receive
170:                List paymentMethodTypes = null;
171:
172:                try {
173:                    List pmtFields = UtilMisc.toList(new EntityExpr(
174:                            "paymentMethodTypeId", EntityOperator.NOT_EQUAL,
175:                            "EXT_OFFLINE"));
176:                    paymentMethodTypes = delegator.findByAnd(
177:                            "PaymentMethodType", pmtFields);
178:                } catch (GenericEntityException e) {
179:                    Debug.logError(e, "Problems getting payment types", module);
180:                    request.setAttribute("_ERROR_MESSAGE_",
181:                            "<li>Problems with PaymentType lookup.");
182:                    return "error";
183:                }
184:
185:                if (paymentMethodTypes == null) {
186:                    request.setAttribute("_ERROR_MESSAGE_",
187:                            "<li>Problems with PaymentType lookup.");
188:                    return "error";
189:                }
190:
191:                List toBeStored = new LinkedList();
192:                GenericValue placingCustomer = null;
193:                try {
194:                    List pRoles = delegator.findByAnd("OrderRole", UtilMisc
195:                            .toMap("orderId", orderId, "roleTypeId",
196:                                    "PLACING_CUSTOMER"));
197:                    if (pRoles != null && pRoles.size() > 0)
198:                        placingCustomer = EntityUtil.getFirst(pRoles);
199:                } catch (GenericEntityException e) {
200:                    Debug.logError(e,
201:                            "Problems looking up order payment preferences",
202:                            module);
203:                    request.setAttribute("_ERROR_MESSAGE_",
204:                            "<li>Error processing offline payments.");
205:                    return "error";
206:                }
207:
208:                Iterator pmti = paymentMethodTypes.iterator();
209:                double paymentTally = 0.00;
210:                while (pmti.hasNext()) {
211:                    GenericValue paymentMethodType = (GenericValue) pmti.next();
212:                    String paymentMethodTypeId = paymentMethodType
213:                            .getString("paymentMethodTypeId");
214:                    String amountStr = request.getParameter(paymentMethodTypeId
215:                            + "_amount");
216:                    String paymentReference = request
217:                            .getParameter(paymentMethodTypeId + "_reference");
218:                    if (!UtilValidate.isEmpty(amountStr)) {
219:                        double paymentTypeAmount = 0.00;
220:                        try {
221:                            paymentTypeAmount = NumberFormat
222:                                    .getNumberInstance().parse(amountStr)
223:                                    .doubleValue();
224:                        } catch (java.text.ParseException pe) {
225:                            request.setAttribute("_ERROR_MESSAGE_",
226:                                    "<li>Problems payment parsing amount.");
227:                            return "error";
228:                        }
229:                        if (paymentTypeAmount > 0.00) {
230:                            paymentTally += paymentTypeAmount;
231:
232:                            // create the OrderPaymentPreference
233:                            Map prefFields = UtilMisc.toMap(
234:                                    "orderPaymentPreferenceId", delegator
235:                                            .getNextSeqId(
236:                                                    "OrderPaymentPreference")
237:                                            .toString());
238:                            GenericValue paymentPreference = delegator
239:                                    .makeValue("OrderPaymentPreference",
240:                                            prefFields);
241:                            paymentPreference.set("paymentMethodTypeId",
242:                                    paymentMethodType
243:                                            .getString("paymentMethodTypeId"));
244:                            paymentPreference.set("maxAmount", new Double(
245:                                    paymentTypeAmount));
246:                            paymentPreference.set("statusId",
247:                                    "PAYMENT_RECEIVED");
248:                            paymentPreference.set("orderId", orderId);
249:                            toBeStored.add(paymentPreference);
250:
251:                            // create a payment record
252:                            toBeStored
253:                                    .add(OrderChangeHelper
254:                                            .createPaymentFromPreference(
255:                                                    paymentPreference,
256:                                                    paymentReference,
257:                                                    placingCustomer
258:                                                            .getString("partyId"),
259:                                                    "Payment received offline and manually entered."));
260:                        }
261:                    }
262:                }
263:
264:                // get the current payment prefs
265:                GenericValue offlineValue = null;
266:                List currentPrefs = null;
267:                try {
268:                    List oppFields = UtilMisc.toList(new EntityExpr("orderId",
269:                            EntityOperator.EQUALS, orderId), new EntityExpr(
270:                            "statusId", EntityOperator.NOT_EQUAL,
271:                            "PAYMENT_CANCELLED"));
272:                    currentPrefs = delegator.findByAnd(
273:                            "OrderPaymentPreference", oppFields);
274:                } catch (GenericEntityException e) {
275:                    Debug
276:                            .logError(
277:                                    e,
278:                                    "ERROR: Unable to get existing payment preferences from order",
279:                                    module);
280:                }
281:                if (currentPrefs != null && currentPrefs.size() > 0) {
282:                    Iterator cpi = currentPrefs.iterator();
283:                    while (cpi.hasNext()) {
284:                        GenericValue cp = (GenericValue) cpi.next();
285:                        String paymentMethodType = cp
286:                                .getString("paymentMethodTypeId");
287:                        if ("EXT_OFFLINE".equals(paymentMethodType)) {
288:                            offlineValue = cp;
289:                        } else {
290:                            Double cpAmt = cp.getDouble("maxAmount");
291:                            if (cpAmt != null) {
292:                                paymentTally += cpAmt.doubleValue();
293:                            }
294:                        }
295:                    }
296:                }
297:
298:                // now finish up
299:                boolean okayToApprove = false;
300:                if (paymentTally >= grandTotal.doubleValue()) {
301:                    // cancel the offline preference
302:                    okayToApprove = true;
303:                    if (offlineValue != null) {
304:                        offlineValue.set("statusId", "PAYMENT_CANCELLED");
305:                        toBeStored.add(offlineValue);
306:                    }
307:                }
308:
309:                // store the status changes and the newly created payment preferences and payments
310:                try {
311:                    delegator.storeAll(toBeStored);
312:                } catch (GenericEntityException e) {
313:                    Debug.logError(e, "Problems storing payment information",
314:                            module);
315:                    request
316:                            .setAttribute("_ERROR_MESSAGE_",
317:                                    "<li>Problem storing received payment information.");
318:                    return "error";
319:                }
320:
321:                if (okayToApprove) {
322:                    // update the status of the order and items
323:                    OrderChangeHelper.approveOrder(dispatcher, userLogin,
324:                            orderId);
325:                }
326:
327:                return "success";
328:            }
329:
330:        }
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