authz-gui/src/main/java/com/att/authz/gui/pages/NssShow.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 import java.net.ConnectException;
   8 import java.util.ArrayList;
   9 import java.util.Collections;
  10 import java.util.Comparator;
  11 import java.util.List;
  12
  13 import com.att.authz.env.AuthzEnv;
  14 import com.att.authz.env.AuthzTrans;
  15 import com.att.authz.gui.AuthGUI;
  16 import com.att.authz.gui.BreadCrumbs;
  17 import com.att.authz.gui.Page;
  18 import com.att.authz.gui.Table;
  19 import com.att.authz.gui.Table.Cells;
  20 import com.att.authz.gui.table.AbsCell;
  21 import com.att.authz.gui.table.RefCell;
  22 import org.onap.aaf.cadi.CadiException;
  23 import org.onap.aaf.cadi.client.Future;
  24 import org.onap.aaf.cadi.client.Rcli;
  25 import org.onap.aaf.cadi.client.Retryable;
  26 import org.onap.aaf.inno.env.APIException;
  27 import org.onap.aaf.inno.env.Env;
  28 import org.onap.aaf.inno.env.Slot;
  29 import org.onap.aaf.inno.env.TimeTaken;
  30
  31 import aaf.v2_0.Nss;
  32 import aaf.v2_0.Nss.Ns;
  33
  34 public class NssShow extends Page {
  35         public static final String HREF = "/gui/mynamespaces";
  36
  37         public NssShow(final AuthGUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  38                 super(gui.env, "MyNamespaces",HREF, NO_FIELDS,
  39                                 new BreadCrumbs(breadcrumbs),
  40                                 new Table<AuthGUI,AuthzTrans>("Namespaces I administer",gui.env.newTransNoAvg(),new Model("admin",gui.env),
  41                                                 "class=std", "style=display: inline-block; width: 45%; margin: 10px;"),
  42                                 new Table<AuthGUI,AuthzTrans>("Namespaces I own",gui.env.newTransNoAvg(),new Model("responsible",gui.env),
  43                                                 "class=std", "style=display: inline-block; width: 45%; margin: 10px;"));
  44         }
  45
  46         private static class Model implements Table.Data<AuthGUI,AuthzTrans> {
  47                 private String[] headers;
  48                 private String privilege = null;
  49                 public final Slot sNssByUser;
  50                 private boolean isAdmin;
  51
  52                 public Model(String privilege,AuthzEnv env) {
  53                         super();
  54                         headers = new String[] {privilege};
  55                         this.privilege = privilege;
  56                         isAdmin = "admin".equals(privilege);
  57                         sNssByUser = env.slot("NSS_SHOW_MODEL_DATA");
  58                 }
  59
  60                 @Override
  61                 public String[] headers() {
  62                         return headers;
  63                 }
  64
  65                 @Override
  66                 public Cells get(final AuthGUI gui, final AuthzTrans trans) {
  67                         ArrayList<AbsCell[]> rv = new ArrayList<AbsCell[]>();
  68                         List<Ns> nss = trans.get(sNssByUser, null);
  69                         if(nss==null) {
  70                                 TimeTaken tt = trans.start("AAF Nss by User for " + privilege,Env.REMOTE);
  71                                 try {
  72                                         nss = gui.clientAsUser(trans.getUserPrincipal(), new Retryable<List<Ns>>() {
  73                                                 @Override
  74                                                 public List<Ns> code(Rcli<?> client) throws CadiException, ConnectException, APIException {
  75                                                         List<Ns> nss = null;
  76                                                         Future<Nss> fp = client.read("/authz/nss/either/" + trans.user(),gui.nssDF);
  77                                                         if(fp.get(AuthGUI.TIMEOUT)) {
  78                                                                 TimeTaken tt = trans.start("Load Data for " + privilege, Env.SUB);
  79                                                                 try {
  80                                                                         if(fp.value!=null) {
  81                                                                                 nss = fp.value.getNs();
  82                                                                                 Collections.sort(nss, new Comparator<Ns>() {
  83                                                                                         public int compare(Ns ns1, Ns ns2) {
  84                                                                                                 return ns1.getName().compareToIgnoreCase(ns2.getName());
  85                                                                                         }
  86                                                                                 });
  87                                                                                 trans.put(sNssByUser,nss);
  88                                                                         }
  89                                                                 } finally {
  90                                                                         tt.done();
  91                                                                 }
  92                                                         }else {
  93                                                                 gui.writeError(trans, fp, null);
  94                                                         }
  95                                                         return nss;
  96                                                 }
  97                                         });
  98                                 } catch (Exception e) {
  99                                         trans.error().log(e);
 100                                 } finally {
 101                                         tt.done();
 102                                 }
 103                         }
 104
 105                         if(nss!=null) {
 106                                 for(Ns n : nss) {
 107                                         if((isAdmin && !n.getAdmin().isEmpty())
 108                                           || (!isAdmin && !n.getResponsible().isEmpty())) {
 109                                                 AbsCell[] sa = new AbsCell[] {
 110                                                         new RefCell(n.getName(),NsDetail.HREF
 111                                                                         +"?name="+n.getName()),
 112                                                 };
 113                                                 rv.add(sa);
 114                                         }
 115                                 }
 116                         }
 117
 118                         return new Cells(rv,null);
 119                 }
 120         }
 121
 122
 123 }