1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.shopping.action;
24  
25  import com.liferay.portal.kernel.servlet.SessionErrors;
26  import com.liferay.portal.kernel.util.Constants;
27  import com.liferay.portal.kernel.util.ParamUtil;
28  import com.liferay.portal.kernel.util.StringUtil;
29  import com.liferay.portal.model.Layout;
30  import com.liferay.portal.security.auth.PrincipalException;
31  import com.liferay.portal.struts.PortletAction;
32  import com.liferay.portal.util.WebKeys;
33  import com.liferay.portlet.shopping.CouponCodeException;
34  import com.liferay.portlet.shopping.CouponDateException;
35  import com.liferay.portlet.shopping.CouponDescriptionException;
36  import com.liferay.portlet.shopping.CouponDiscountException;
37  import com.liferay.portlet.shopping.CouponEndDateException;
38  import com.liferay.portlet.shopping.CouponLimitCategoriesException;
39  import com.liferay.portlet.shopping.CouponLimitSKUsException;
40  import com.liferay.portlet.shopping.CouponMinimumOrderException;
41  import com.liferay.portlet.shopping.CouponNameException;
42  import com.liferay.portlet.shopping.CouponStartDateException;
43  import com.liferay.portlet.shopping.DuplicateCouponCodeException;
44  import com.liferay.portlet.shopping.NoSuchCouponException;
45  import com.liferay.portlet.shopping.service.ShoppingCouponServiceUtil;
46  
47  import java.util.Calendar;
48  
49  import javax.portlet.ActionRequest;
50  import javax.portlet.ActionResponse;
51  import javax.portlet.PortletConfig;
52  import javax.portlet.RenderRequest;
53  import javax.portlet.RenderResponse;
54  
55  import org.apache.struts.action.ActionForm;
56  import org.apache.struts.action.ActionForward;
57  import org.apache.struts.action.ActionMapping;
58  
59  /**
60   * <a href="EditCouponAction.java.html"><b><i>View Source</i></b></a>
61   *
62   * @author Brian Wing Shun Chan
63   * @author Huang Jie
64   *
65   */
66  public class EditCouponAction extends PortletAction {
67  
68      public void processAction(
69              ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
70              ActionRequest actionRequest, ActionResponse actionResponse)
71          throws Exception {
72  
73          String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
74  
75          try {
76              if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
77                  updateCoupon(actionRequest);
78              }
79              else if (cmd.equals(Constants.DELETE)) {
80                  deleteCoupons(actionRequest);
81              }
82  
83              sendRedirect(actionRequest, actionResponse);
84          }
85          catch (Exception e) {
86              if (e instanceof NoSuchCouponException ||
87                  e instanceof PrincipalException) {
88  
89                  SessionErrors.add(actionRequest, e.getClass().getName());
90  
91                  setForward(actionRequest, "portlet.shopping.error");
92              }
93              else if (e instanceof CouponCodeException ||
94                       e instanceof CouponDateException ||
95                       e instanceof CouponDescriptionException ||
96                       e instanceof CouponDiscountException ||
97                       e instanceof CouponEndDateException ||
98                       e instanceof CouponLimitCategoriesException ||
99                       e instanceof CouponLimitSKUsException ||
100                      e instanceof CouponMinimumOrderException ||
101                      e instanceof CouponNameException ||
102                      e instanceof CouponStartDateException ||
103                      e instanceof DuplicateCouponCodeException) {
104 
105                 if (e instanceof CouponLimitCategoriesException) {
106                     CouponLimitCategoriesException clce =
107                         (CouponLimitCategoriesException)e;
108 
109                     SessionErrors.add(
110                         actionRequest, e.getClass().getName(),
111                         clce.getCategoryIds());
112                 }
113                 else if (e instanceof CouponLimitSKUsException) {
114                     CouponLimitSKUsException clskue =
115                         (CouponLimitSKUsException)e;
116 
117                     SessionErrors.add(
118                         actionRequest, e.getClass().getName(),
119                         clskue.getSkus());
120                 }
121                 else {
122                     SessionErrors.add(actionRequest, e.getClass().getName());
123                 }
124             }
125             else {
126                 throw e;
127             }
128         }
129     }
130 
131     public ActionForward render(
132             ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
133             RenderRequest renderRequest, RenderResponse renderResponse)
134         throws Exception {
135 
136         try {
137             ActionUtil.getCoupon(renderRequest);
138         }
139         catch (Exception e) {
140             if (e instanceof NoSuchCouponException ||
141                 e instanceof PrincipalException) {
142 
143                 SessionErrors.add(renderRequest, e.getClass().getName());
144 
145                 return mapping.findForward("portlet.shopping.error");
146             }
147             else {
148                 throw e;
149             }
150         }
151 
152         return mapping.findForward(
153             getForward(renderRequest, "portlet.shopping.edit_coupon"));
154     }
155 
156     protected void deleteCoupons(ActionRequest actionRequest) throws Exception {
157         Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
158 
159         long[] deleteCouponIds = StringUtil.split(
160             ParamUtil.getString(actionRequest, "deleteCouponIds"), 0L);
161 
162         for (int i = 0; i < deleteCouponIds.length; i++) {
163             ShoppingCouponServiceUtil.deleteCoupon(
164                 layout.getPlid(), deleteCouponIds[i]);
165         }
166     }
167 
168     protected void updateCoupon(ActionRequest actionRequest) throws Exception {
169         Layout layout = (Layout)actionRequest.getAttribute(WebKeys.LAYOUT);
170 
171         long couponId = ParamUtil.getLong(actionRequest, "couponId");
172 
173         String code = ParamUtil.getString(actionRequest, "code");
174         boolean autoCode = ParamUtil.getBoolean(actionRequest, "autoCode");
175 
176         String name = ParamUtil.getString(actionRequest, "name");
177         String description = ParamUtil.getString(actionRequest, "description");
178 
179         int startDateMonth = ParamUtil.getInteger(
180             actionRequest, "startDateMonth");
181         int startDateDay = ParamUtil.getInteger(actionRequest, "startDateDay");
182         int startDateYear = ParamUtil.getInteger(
183             actionRequest, "startDateYear");
184         int startDateHour = ParamUtil.getInteger(
185             actionRequest, "startDateHour");
186         int startDateMinute = ParamUtil.getInteger(
187             actionRequest, "startDateMinute");
188         int startDateAmPm = ParamUtil.getInteger(
189             actionRequest, "startDateAmPm");
190 
191         if (startDateAmPm == Calendar.PM) {
192             startDateHour += 12;
193         }
194 
195         int endDateMonth = ParamUtil.getInteger(actionRequest, "endDateMonth");
196         int endDateDay = ParamUtil.getInteger(actionRequest, "endDateDay");
197         int endDateYear = ParamUtil.getInteger(actionRequest, "endDateYear");
198         int endDateHour = ParamUtil.getInteger(actionRequest, "endDateHour");
199         int endDateMinute = ParamUtil.getInteger(
200             actionRequest, "endDateMinute");
201         int endDateAmPm = ParamUtil.getInteger(actionRequest, "endDateAmPm");
202         boolean neverExpire = ParamUtil.getBoolean(
203             actionRequest, "neverExpire");
204 
205         if (endDateAmPm == Calendar.PM) {
206             endDateHour += 12;
207         }
208 
209         boolean active = ParamUtil.getBoolean(actionRequest, "active");
210         String limitCategories = ParamUtil.getString(
211             actionRequest, "limitCategories");
212         String limitSkus = ParamUtil.getString(actionRequest, "limitSkus");
213         double minOrder = ParamUtil.getDouble(actionRequest, "minOrder", -1.0);
214         double discount = ParamUtil.getDouble(actionRequest, "discount", -1.0);
215         String discountType = ParamUtil.getString(
216             actionRequest, "discountType");
217 
218         if (couponId <= 0) {
219 
220             // Add coupon
221 
222             ShoppingCouponServiceUtil.addCoupon(
223                 layout.getPlid(), code, autoCode, name, description,
224                 startDateMonth, startDateDay, startDateYear, startDateHour,
225                 startDateMinute, endDateMonth, endDateDay, endDateYear,
226                 endDateHour, endDateMinute, neverExpire, active,
227                 limitCategories, limitSkus, minOrder, discount, discountType);
228         }
229         else {
230 
231             // Update coupon
232 
233             ShoppingCouponServiceUtil.updateCoupon(
234                 layout.getPlid(), couponId, name, description, startDateMonth,
235                 startDateDay, startDateYear, startDateHour, startDateMinute,
236                 endDateMonth, endDateDay, endDateYear, endDateHour,
237                 endDateMinute, neverExpire, active, limitCategories, limitSkus,
238                 minOrder, discount, discountType);
239         }
240     }
241 
242 }