auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/PendingRequestsShow.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 import java.net.ConnectException;
  26 import java.text.SimpleDateFormat;
  27 import java.util.ArrayList;
  28 import java.util.Collections;
  29 import java.util.Comparator;
  30 import java.util.List;
  31 import java.util.UUID;
  32
  33 import org.onap.aaf.auth.env.AuthzTrans;
  34 import org.onap.aaf.auth.gui.AAF_GUI;
  35 import org.onap.aaf.auth.gui.BreadCrumbs;
  36 import org.onap.aaf.auth.gui.NamedCode;
  37 import org.onap.aaf.auth.gui.Page;
  38 import org.onap.aaf.auth.gui.Table;
  39 import org.onap.aaf.auth.gui.Table.Cells;
  40 import org.onap.aaf.auth.gui.table.AbsCell;
  41 import org.onap.aaf.auth.gui.table.RefCell;
  42 import org.onap.aaf.auth.gui.table.TableData;
  43 import org.onap.aaf.auth.gui.table.TextCell;
  44 import org.onap.aaf.cadi.CadiException;
  45 import org.onap.aaf.cadi.client.Future;
  46 import org.onap.aaf.cadi.client.Rcli;
  47 import org.onap.aaf.cadi.client.Retryable;
  48 import org.onap.aaf.misc.env.APIException;
  49 import org.onap.aaf.misc.env.Env;
  50 import org.onap.aaf.misc.env.TimeTaken;
  51 import org.onap.aaf.misc.xgen.Cache;
  52 import org.onap.aaf.misc.xgen.DynamicCode;
  53 import org.onap.aaf.misc.xgen.html.HTMLGen;
  54
  55 import aaf.v2_0.Approval;
  56 import aaf.v2_0.Approvals;
  57
  58 public class PendingRequestsShow extends Page {
  59         public static final String HREF = "/gui/myrequests";
  60         public static final String NAME = "MyRequests";
  61         static final String WEBPHONE = "http://webphone.att.com/cgi-bin/webphones.pl?id=";
  62
  63         public PendingRequestsShow(final AAF_GUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  64                 super(gui.env, NAME,HREF, NO_FIELDS,
  65                         new BreadCrumbs(breadcrumbs),
  66                         new NamedCode(true,"expedite") {
  67                         @Override
  68                         public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  69                                 cache.dynamic(hgen, new DynamicCode<HTMLGen, AAF_GUI, AuthzTrans>() {
  70                                         @Override
  71                                         public void code(final AAF_GUI gui, final AuthzTrans trans,     final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  72                                                 hgen
  73                                                         .leaf("p", "class=expedite_request").text("These are your submitted Requests that are awaiting Approval. ")
  74                                                         .br()
  75                                                         .text("To Expedite a Request: ")
  76                                                         .leaf("a","href=#expedite_directions","onclick=divVisibility('expedite_directions');")
  77                                                                 .text("Click Here").end()
  78                                                         .divID("expedite_directions", "style=display:none");
  79                                                 hgen
  80                                                         .incr(HTMLGen.OL)
  81                                                         .incr(HTMLGen.LI)
  82                                                         .leaf("a","href="+ApprovalForm.HREF+"?user="+trans.user(), "id=userApprove")
  83                                                         .text("Copy This Link")
  84                                                         .end()
  85                                                         .end()
  86                                                         .incr(HTMLGen.LI)
  87                                                         .text("Send it to the Approver Listed")
  88                                                         .end()
  89                                                         .end()
  90                                                         .text("NOTE: Using this link, the Approver will only see your requests. You only need to send this link once!")
  91                                                         .end()
  92                                                         .end();
  93                                         }
  94                                 });
  95                         }
  96                 },
  97                         new Table<AAF_GUI,AuthzTrans>("Pending Requests",gui.env.newTransNoAvg(),new Model(), "class=std")
  98                 );
  99
 100
 101         }
 102
 103         /**
 104          * Implement the Table Content for Requests by User
 105          *
 106          * @author Jeremiah
 107          *
 108          */
 109         private static class Model extends TableData<AAF_GUI,AuthzTrans> {
 110                 final long NUM_100NS_INTERVALS_SINCE_UUID_EPOCH = 0x01b21dd213814000L;
 111                 private static final String[] headers = new String[] {"Request Date","Status","Memo","Approver"};
 112
 113                 @Override
 114                 public String[] headers() {
 115                         return headers;
 116                 }
 117
 118                 @Override
 119                 public Cells get(final AuthzTrans trans, final AAF_GUI gui) {
 120                         final ArrayList<AbsCell[]> rv = new ArrayList<>();
 121                         try {
 122                                 gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
 123                                         @Override
 124                                         public Void code(Rcli<?> client)throws CadiException, ConnectException, APIException {
 125                                                 TimeTaken tt = trans.start("AAF Get Approvals by User",Env.REMOTE);
 126                                                 try {
 127                                                         Future<Approvals> fa = client.read("/authz/approval/user/"+trans.user(),gui.getDF(Approvals.class));
 128                                                         if(fa.get(5000)) {
 129                                                                 tt.done();
 130                                                                 tt = trans.start("Load Data", Env.SUB);
 131                                                                 if(fa.value!=null) {
 132                                                                         List<Approval> approvals = fa.value.getApprovals();
 133                                                                         Collections.sort(approvals, new Comparator<Approval>() {
 134                                                                                 @Override
 135                                                                                 public int compare(Approval a1, Approval a2) {
 136                                                                                         UUID id1 = UUID.fromString(a1.getId());
 137                                                                                         UUID id2 = UUID.fromString(a2.getId());
 138                                                                                         return id1.timestamp()<=id2.timestamp()?1:-1;
 139                                                                                 }
 140                                                                         });
 141
 142                                                                         String prevTicket = null;
 143                                                                         for(Approval a : approvals) {
 144                                                                                 String approver = a.getApprover();
 145                                                                                 String approverShort = approver.substring(0,approver.indexOf('@'));
 146
 147                                                                                 AbsCell tsCell = null;
 148                                                                                 String ticket = a.getTicket();
 149                                                                                 if (ticket==null || ticket.equals(prevTicket)) {
 150                                                                                         tsCell = AbsCell.Null;
 151                                                                                 } else {
 152                                                                                         UUID id = UUID.fromString(a.getId());
 153                                                                                         // Sonar says SimpleDate should not be static
 154                                                                                         tsCell = new RefCell(new SimpleDateFormat("yyyy-MM-dd").format((id.timestamp() - NUM_100NS_INTERVALS_SINCE_UUID_EPOCH)/10000),
 155                                                                                                         RequestDetail.HREF + "?ticket=" + ticket,false);
 156                                                                                         prevTicket = ticket;
 157                                                                                 }
 158
 159                                                                                 AbsCell approverCell = new TextCell(approver);
 160                                                                                 AbsCell[] sa = new AbsCell[] {
 161                                                                                         tsCell,
 162                                                                                         new TextCell(a.getStatus()),
 163                                                                                         new TextCell(a.getMemo()),
 164                                                                                         approverCell
 165                                                                                 };
 166                                                                                 rv.add(sa);
 167                                                                         }
 168                                                                 }
 169                                                         } else {
 170                                                                 gui.writeError(trans, fa, null, 0);
 171                                                         }
 172                                                 } finally {
 173                                                         tt.done();
 174                                                 }
 175
 176
 177                                                 return null;
 178                                         }
 179                                 });
 180                         } catch (Exception e) {
 181                                 trans.error().log(e);
 182                         }
 183                         return new Cells(rv,null);
 184                 }
 185         }
 186 }