authz-gui/src/main/java/com/att/authz/gui/pages/ApprovalAction.java

   1 /*******************************************************************************
   2  * Copyright (c) 2016 AT&T Intellectual Property. All rights reserved.
   3  *******************************************************************************/
   4 package com.att.authz.gui.pages;
   5
   6 import java.io.IOException;
   7
   8 import com.att.authz.env.AuthzTrans;
   9 import com.att.authz.gui.AuthGUI;
  10 import com.att.authz.gui.BreadCrumbs;
  11 import com.att.authz.gui.NamedCode;
  12 import com.att.authz.gui.Page;
  13 import org.onap.aaf.cadi.CadiException;
  14 import org.onap.aaf.cadi.client.Future;
  15 import org.onap.aaf.cadi.client.Rcli;
  16 import org.onap.aaf.cadi.client.Retryable;
  17 import org.onap.aaf.inno.env.APIException;
  18 import org.onap.aaf.inno.env.Env;
  19 import org.onap.aaf.inno.env.Slot;
  20 import org.onap.aaf.inno.env.TimeTaken;
  21 import com.att.xgen.Cache;
  22 import com.att.xgen.DynamicCode;
  23 import com.att.xgen.html.HTMLGen;
  24
  25 import aaf.v2_0.Approval;
  26 import aaf.v2_0.Approvals;
  27
  28 public class ApprovalAction extends Page {
  29         public ApprovalAction(final AuthGUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  30                 super(gui.env,"Approvals",ApprovalForm.HREF, ApprovalForm.FIELDS,
  31                         new BreadCrumbs(breadcrumbs),
  32                         new NamedCode(true,"content") {
  33                                 final Slot sAppr = gui.env.slot(ApprovalForm.NAME+'.'+ApprovalForm.FIELDS[0]);
  34                                 final Slot sUser = gui.env.slot(ApprovalForm.NAME+'.'+ApprovalForm.FIELDS[1]);
  35
  36                                 @Override
  37                                 public void code(Cache<HTMLGen> cache, HTMLGen hgen) throws APIException, IOException {
  38                                         cache.dynamic(hgen, new DynamicCode<HTMLGen,AuthGUI, AuthzTrans>() {
  39                                                 @Override
  40                                                 public void code(final AuthGUI gui, final AuthzTrans trans,Cache<HTMLGen> cache, HTMLGen hgen) throws APIException, IOException {
  41                                                         boolean fail = true;
  42                                                         String[] appr = trans.get(sAppr,null);
  43                                                         String user = trans.get(sUser,null);
  44                                                         String lastPage = ApprovalForm.HREF;
  45                                                         if (user != null) {
  46                                                                 lastPage += "?user="+user;
  47                                                         }
  48
  49                                                         if(appr==null) {
  50                                                                 hgen.p("No Approvals have been selected.");
  51                                                         } else {
  52                                                                 Approval app;
  53                                                                 final Approvals apps = new Approvals();
  54                                                                 int count = 0;
  55                                                                 for(String a : appr) {
  56                                                                         if(a!=null) {
  57                                                                                 int idx = a.indexOf('|');
  58                                                                                 if(idx>=0) {
  59                                                                                         app = new Approval();
  60                                                                                         app.setStatus(a.substring(0,idx));
  61                                                                                         app.setTicket(a.substring(++idx));
  62                                                                                         app.setApprover(trans.getUserPrincipal().getName());
  63                                                                                         apps.getApprovals().add(app);
  64                                                                                         ++count;
  65                                                                                 }
  66                                                                         }
  67                                                                 }
  68                                                                 if(apps.getApprovals().isEmpty()) {
  69                                                                         hgen.p("No Approvals have been sent.");
  70                                                                 } else {
  71                                                                         TimeTaken tt = trans.start("AAF Update Approvals",Env.REMOTE);
  72                                                                         try {
  73                                                                                 final int total = count;
  74                                                                                 fail = gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Boolean>() {
  75                                                                                         @Override
  76                                                                                         public Boolean code(Rcli<?> client) throws APIException, CadiException  {
  77                                                                                                 boolean fail2 = true;
  78                                                                                                 Future<Approvals> fa = client.update("/authz/approval",gui.approvalsDF,apps);
  79                                                                                                 if(fa.get(AuthGUI.TIMEOUT)) {
  80                                                                                                         // Do Remote Call
  81                                                                                                         fail2 = false;
  82                                                                                                         hgen.p(total + (total==1?" Approval has":" Approvals have") + " been Saved");
  83                                                                                                 } else {
  84                                                                                                         gui.writeError(trans, fa, hgen);
  85                                                                                                 }
  86                                                                                                 return fail2;
  87                                                                                         }
  88                                                                                 });
  89                                                                         } catch (Exception e) {
  90                                                                                 e.printStackTrace();
  91                                                                         } finally {
  92                                                                                 tt.done();
  93                                                                         }
  94                                                                 }
  95
  96                                                         hgen.br();
  97                                                         if(fail) {
  98                                                                 hgen.incr("a",true,"href="+lastPage).text("Try again").end();
  99                                                         } else {
 100                                                                 hgen.incr("a",true,"href="+Home.HREF).text("Home").end();
 101                                                         }
 102                                                         }
 103                                                 }
 104                                         });
 105                                 }
 106                         });
 107         }
 108 }