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1
25 package org.ofbiz.pos.event;
26
27 import org.ofbiz.base.util.Debug;
28 import org.ofbiz.base.util.GeneralException;
29 import org.ofbiz.base.util.UtilValidate;
30 import org.ofbiz.pos.PosTransaction;
31 import org.ofbiz.pos.component.Input;
32 import org.ofbiz.pos.component.Journal;
33 import org.ofbiz.pos.screen.PosScreen;
34 import org.ofbiz.base.util.UtilProperties;
35
36 import java.util.Locale  ;
37
38
39
45 public class PaymentEvents {
46
47 public static final String module = PaymentEvents.class.getName();
48
49 public static synchronized void payCash(PosScreen pos) {
50 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
51 trans.clearPayment("CASH");
52
53 try {
55 double amount = processAmount(trans, pos, null);
56 Debug.log("Processing [Cash] Amount : " + amount, module);
57
58 trans.addPayment("CASH", amount);
60 } catch (GeneralException e) {
61 }
63
64 pos.refresh();
65 }
66
67 public static synchronized void payCheck(PosScreen pos) {
68 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
69 Input input = pos.getInput();
70 String [] ckInfo = input.getFunction("CHECK");
71
72 int paymentCheck = trans.checkPaymentMethodType("PERSONAL_CHECK");
74 if (paymentCheck == PosTransaction.NO_PAYMENT) {
75 processNoPayment(pos, "PERSONAL_CHECK");
76 return;
77 } else if (paymentCheck == PosTransaction.EXTERNAL_PAYMENT) {
78 if (ckInfo == null) {
79 input.setFunction("CHECK");
80 pos.getOutput().print(UtilProperties.getMessage("pos","REFNUM",Locale.getDefault()));
81 return;
82 } else {
83 processExternalPayment(pos, "PERSONAL_CHECK", ckInfo[1]);
84 return;
85 }
86 }
87
88 pos.showDialog("dialog/error/notyetsupported");
90 }
91
92 public static synchronized void payGiftCard(PosScreen pos) {
93 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
94 Input input = pos.getInput();
95 String [] gcInfo = input.getFunction("GIFTCARD");
96
97 int paymentCheck = trans.checkPaymentMethodType("GIFT_CARD");
99 if (paymentCheck == PosTransaction.NO_PAYMENT) {
100 processNoPayment(pos, "GIFT_CARD");
101 return;
102 } else if (paymentCheck == PosTransaction.EXTERNAL_PAYMENT) {
103 if (gcInfo == null) {
104 input.setFunction("GIFTCARD");
105 pos.getOutput().print(UtilProperties.getMessage("pos","REFNUM",Locale.getDefault()));
106 return;
107 } else {
108 processExternalPayment(pos, "GIFT_CARD", gcInfo[1]);
109 return;
110 }
111 }
112
113 pos.showDialog("dialog/error/notyetsupported");
115 }
116
117 public static synchronized void payCredit(PosScreen pos) {
118 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
119 Input input = pos.getInput();
120 String [] msrInfo = input.getFunction("MSRINFO");
121 String [] crtInfo = input.getFunction("CREDIT");
122
123 int paymentCheck = trans.checkPaymentMethodType("CREDIT_CARD");
125 if (paymentCheck == PosTransaction.NO_PAYMENT) {
126 processNoPayment(pos, "CREDIT_CARD");
127 return;
128 } else if (paymentCheck == PosTransaction.EXTERNAL_PAYMENT) {
129 if (crtInfo == null) {
130 input.setFunction("CREDIT");
131 pos.getOutput().print(UtilProperties.getMessage("pos","REFNUM",Locale.getDefault()));
132 return;
133 } else {
134 processExternalPayment(pos, "CREDIT_CARD", crtInfo[1]);
135 return;
136 }
137 }
138
139 if (crtInfo == null) {
141 input.setFunction("CREDIT");
142 pos.getOutput().print(UtilProperties.getMessage("pos","CREDNO",Locale.getDefault()));
143 } else {
144 Debug.log("Credit Func Info : " + crtInfo[1], module);
145 if (msrInfo == null) {
146 if (UtilValidate.isCreditCard(input.value())) {
147 input.setFunction("MSRINFO");
148 pos.getOutput().print(UtilProperties.getMessage("pos","CREDEX",Locale.getDefault()));
149 } else {
150 Debug.log("Invalid card number - " + input.value(), module);
151 input.clearFunction("MSRINFO");
152 input.clearInput();
153 pos.showDialog("dialog/error/invalidcardnumber");
154 }
155 } else {
156 String msrInfoStr = msrInfo[1];
157 if (UtilValidate.isNotEmpty(input.value())) {
158 if (UtilValidate.isNotEmpty(msrInfoStr)) {
159 msrInfoStr = msrInfoStr + "|" + input.value();
160 } else {
161 msrInfoStr = input.value();
162 }
163 }
164 input.setFunction("MSRINFO", msrInfoStr);
165 String [] msrInfoArr = msrInfoStr.split("\\|");
166 int allInfo = msrInfoArr.length;
167 String firstName = null;
168 String lastName = null;
169 switch (allInfo) {
170 case 4:
171 lastName = msrInfoArr[3];
172 case 3:
173 firstName = msrInfoArr[2];
174 case 2: double amount = 0;
176 try {
177 amount = processAmount(trans, pos, crtInfo[1]);
178 Debug.log("Processing Credit Card Amount : " + amount, module);
179 } catch (GeneralException e) {
180 }
181
182 String cardNumber = msrInfoArr[0];
183 String expDate = msrInfoArr[1];
184 String pmId = trans.makeCreditCardVo(cardNumber, expDate, firstName, lastName);
185 if (pmId != null) {
186 trans.addPayment(pmId, amount);
187 }
188 pos.refresh();
189 break;
190 case 1: pos.getOutput().print(UtilProperties.getMessage("pos","CREDEX",Locale.getDefault()));
192 break;
193 default:
194 Debug.log("Hit the default switch case [" + allInfo + "] refreshing.", module);
195 input.clearFunction("MSRINFO");
196 pos.getOutput().print(UtilProperties.getMessage("pos","CREDNO",Locale.getDefault()));
197 break;
198 }
199 }
200 }
201 }
202
203 private static void processNoPayment(PosScreen pos, String paymentMethodTypeId) {
204 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
205
206 try {
207 double amount = processAmount(trans, pos, null);
208 Debug.log("Processing [" + paymentMethodTypeId + "] Amount : " + amount, module);
209
210 trans.addPayment(paymentMethodTypeId, amount, "N/A", null);
212 } catch (GeneralException e) {
213 }
215
216 pos.refresh();
217 }
218
219 private static void processExternalPayment(PosScreen pos, String paymentMethodTypeId, String amountStr) {
220 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
221 Input input = pos.getInput();
222 String refNum = input.value();
223 if (refNum == null) {
224 pos.getOutput().print(UtilProperties.getMessage("pos","REFNUM",Locale.getDefault()));
225 return;
226 }
227 input.clearInput();
228
229 try {
230 double amount = processAmount(trans, pos, amountStr);
231 Debug.log("Processing [" + paymentMethodTypeId + "] Amount : " + amount, module);
232
233 trans.addPayment(paymentMethodTypeId, amount, refNum, null);
235 } catch (GeneralException e) {
236 }
238
239 pos.refresh();
240 }
241
242 public static void clearPayment(PosScreen pos) {
243 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
244 Journal journal = pos.getJournal();
245 String sku = journal.getSelectedSku();
246 String idx = journal.getSelectedIdx();
247 if (UtilValidate.isNotEmpty(idx) && UtilValidate.isEmpty(sku)) {
248 int index = -1;
249 try {
250 index = Integer.parseInt(idx);
251 } catch (Exception e) {
252 }
253 if (index > -1) {
254 trans.clearPayment(index);
255 }
256 }
257 pos.getInput().clearFunction("GIFTCARD");
258 pos.getInput().clearFunction("CREDIT");
259 pos.getInput().clearFunction("CHECK");
260 pos.refresh();
261 }
262
263 public static void clearAllPayments(PosScreen pos) {
264 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
265 trans.clearPayments();
266 pos.getInput().clearFunction("GIFTCARD");
267 pos.getInput().clearFunction("CREDIT");
268 pos.getInput().clearFunction("CHECK");
269 pos.refresh();
270 }
271
272 public static void setRefNum(PosScreen pos) {
273 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
274 Journal journal = pos.getJournal();
275 String sku = journal.getSelectedSku();
276 String idx = journal.getSelectedIdx();
277
278 if (UtilValidate.isNotEmpty(idx) && UtilValidate.isEmpty(sku)) {
279 String refNum = pos.getInput().value();
280 if (UtilValidate.isEmpty(refNum)) {
281 pos.getOutput().print(UtilProperties.getMessage("pos","REFNUM",Locale.getDefault()));
282 pos.getInput().setFunction("REFNUM");
283 } else {
284 int index = -1;
285 try {
286 index = Integer.parseInt(idx);
287 } catch (Exception e) {
288 }
289 if (index > -1) {
290 trans.setPaymentRefNum(index, refNum, refNum);
291 pos.refresh();
292 }
293 }
294 } else {
295 pos.refresh();
296 }
297 }
298
299 public static synchronized void processSale(PosScreen pos) {
300 PosTransaction trans = PosTransaction.getCurrentTx(pos.getSession());
301 PosScreen.currentScreen.getOutput().print(UtilProperties.getMessage("pos","Processing",Locale.getDefault()));
302
303 if (trans.isEmpty()) {
304 PosScreen newPos = pos.showPage("pospanel");
305 newPos.showDialog("dialog/error/noitems");
306 } else if (trans.getTotalDue() > 0) {
307 pos.showDialog("dialog/error/notenoughfunds");
308 } else {
309 pos.getInput().setLock(true);
311 pos.getButtons().setLock(true);
312 pos.refresh(false);
313
314 try {
316 trans.processSale(pos.getOutput());
317 pos.getInput().setFunction("PAID");
318 } catch (GeneralException e) {
319 Debug.logError(e, e.getMessage(), module);
320 pos.getInput().setLock(false);
321 pos.getButtons().setLock(false);
322 pos.showDialog("dialog/error/exception", e.getMessage());
323 }
324 }
325 }
326
327 private static double processAmount(PosTransaction trans, PosScreen pos, String amountStr) throws GeneralException {
328 Input input = pos.getInput();
329
330 if (input.isFunctionSet("TOTAL")) {
331 String amtStr = amountStr != null ? amountStr : input.value();
332 double amount;
333 if (UtilValidate.isNotEmpty(amtStr)) {
334 try {
335 amount = Double.parseDouble(amtStr);
336 } catch (NumberFormatException e) {
337 Debug.logError("Invalid number for amount : " + amtStr, module);
338 pos.getOutput().print("Invalid Amount!");
339 input.clearInput();
340 throw new GeneralException();
341 }
342 amount = amount / 100; Debug.log("Set amount / 100 : " + amount, module);
344 } else {
345 Debug.log("Amount is empty; assumption is full amount : " + trans.getTotalDue(), module);
346 amount = trans.getTotalDue();
347 if (amount <= 0) {
348 throw new GeneralException();
349 }
350 }
351 return amount;
352 } else {
353 Debug.log("TOTAL function NOT set", module);
354 throw new GeneralException();
355 }
356 }
357 } |
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