auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/ApprovalAction.java

   1 /**
   2  * ============LICENSE_START====================================================
   3  * org.onap.aaf
   4  * ===========================================================================
   5  * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
   6  * ===========================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END====================================================
  19  *
  20  */
  21
  22 package org.onap.aaf.auth.gui.pages;
  23
  24 import java.io.IOException;
  25
  26 import org.onap.aaf.auth.env.AuthzTrans;
  27 import org.onap.aaf.auth.gui.AAF_GUI;
  28 import org.onap.aaf.auth.gui.BreadCrumbs;
  29 import org.onap.aaf.auth.gui.NamedCode;
  30 import org.onap.aaf.auth.gui.Page;
  31 import org.onap.aaf.cadi.CadiException;
  32 import org.onap.aaf.cadi.client.Future;
  33 import org.onap.aaf.cadi.client.Rcli;
  34 import org.onap.aaf.cadi.client.Retryable;
  35 import org.onap.aaf.misc.env.APIException;
  36 import org.onap.aaf.misc.env.Env;
  37 import org.onap.aaf.misc.env.Slot;
  38 import org.onap.aaf.misc.env.TimeTaken;
  39 import org.onap.aaf.misc.xgen.Cache;
  40 import org.onap.aaf.misc.xgen.DynamicCode;
  41 import org.onap.aaf.misc.xgen.html.HTMLGen;
  42
  43 import aaf.v2_0.Approval;
  44 import aaf.v2_0.Approvals;
  45
  46 public class ApprovalAction extends Page {
  47     public ApprovalAction(final AAF_GUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  48         super(gui.env,"Approvals",ApprovalForm.HREF, ApprovalForm.FIELDS,
  49             new BreadCrumbs(breadcrumbs),
  50             new NamedCode(true,"content") {
  51                 final Slot sAppr = gui.env.slot(ApprovalForm.NAME+'.'+ApprovalForm.FIELDS[0]);
  52                 final Slot sUser = gui.env.slot(ApprovalForm.NAME+'.'+ApprovalForm.FIELDS[1]);
  53
  54                 @Override
  55                 public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  56                     cache.dynamic(hgen, new DynamicCode<HTMLGen,AAF_GUI, AuthzTrans>() {
  57                         @Override
  58                         public void code(final AAF_GUI gui, final AuthzTrans trans,final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  59                             String[] appr = trans.get(sAppr,null);
  60                             String user = trans.get(sUser,null);
  61                             String lastPage = ApprovalForm.HREF;
  62                             if (user != null) {
  63                                 lastPage += "?user="+user;
  64                             }
  65
  66                             if (appr==null) {
  67                                 hgen.p("No Approvals have been selected.");
  68                             } else {
  69                                 Approval app;
  70                                 final Approvals apps = new Approvals();
  71                                 int count = 0;
  72                                 for (String a : appr) {
  73                                     if (a!=null) {
  74                                         int idx = a.indexOf('|');
  75                                         if (idx>=0) {
  76                                             app = new Approval();
  77                                             app.setStatus(a.substring(0,idx));
  78                                             app.setTicket(a.substring(++idx));
  79                                             app.setApprover(trans.getUserPrincipal().getName());
  80                                             apps.getApprovals().add(app);
  81                                             ++count;
  82                                         }
  83                                     }
  84                                 }
  85                                 if (apps.getApprovals().isEmpty()) {
  86                                     hgen.p("No Approvals have been sent.");
  87                                 } else {
  88                                     TimeTaken tt = trans.start("AAF Update Approvals",Env.REMOTE);
  89                                     try {
  90                                         final int total = count;
  91                                         gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Boolean>() {
  92                                             @Override
  93                                             public Boolean code(Rcli<?> client) throws APIException, CadiException  {
  94                                                 boolean fail2 = true;
  95                                                 Future<Approvals> fa = client.update("/authz/approval",gui.getDF(Approvals.class),apps);
  96                                                 if (fa.get(AAF_GUI.TIMEOUT)) {
  97                                                     // Do Remote Call
  98                                                     fail2 = false;
  99                                                     hgen.p(total + (total==1?" Approval has":" Approvals have") + " been Saved");
 100                                                 } else {
 101                                                     gui.writeError(trans, fa, hgen, 0);
 102                                                 }
 103                                                 return fail2;
 104                                             }
 105                                         });
 106                                     } catch (Exception e) {
 107                                         e.printStackTrace();
 108                                     } finally {
 109                                         tt.done();
 110                                     }
 111                                 }
 112
 113                             hgen.br();
 114                             hgen.incr("a",true,"class=greenbutton","href="+lastPage).text("Back").end();
 115                         }
 116                     }
 117                 });
 118             }
 119         });
 120     }
 121 }