authz-gui/src/main/java/com/att/authz/gui/pages/NsHistory.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.Calendar;
  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.NamedCode;
  18 import com.att.authz.gui.Page;
  19 import com.att.authz.gui.Table;
  20 import com.att.authz.gui.Table.Cells;
  21 import com.att.authz.gui.table.AbsCell;
  22 import com.att.authz.gui.table.RefCell;
  23 import com.att.authz.gui.table.TextCell;
  24 import org.onap.aaf.cadi.CadiException;
  25 import org.onap.aaf.cadi.client.Future;
  26 import org.onap.aaf.cadi.client.Rcli;
  27 import org.onap.aaf.cadi.client.Retryable;
  28 import org.onap.aaf.inno.env.APIException;
  29 import org.onap.aaf.inno.env.Env;
  30 import org.onap.aaf.inno.env.Slot;
  31 import org.onap.aaf.inno.env.TimeTaken;
  32 import com.att.xgen.Cache;
  33 import com.att.xgen.DynamicCode;
  34 import com.att.xgen.html.HTMLGen;
  35
  36 import aaf.v2_0.History;
  37 import aaf.v2_0.History.Item;
  38
  39 public class NsHistory extends Page {
  40         static final String NAME="NsHistory";
  41         static final String HREF = "/gui/nsHistory";
  42         static final String FIELDS[] = {"name","dates"};
  43         static final String WEBPHONE = "http://webphone.att.com/cgi-bin/webphones.pl?id=";
  44         static enum Month { JANUARY, FEBRUARY, MARCH, APRIL, MAY, JUNE, JULY,
  45                                                         AUGUST, SEPTEMBER, OCTOBER, NOVEMBER, DECEMBER };
  46
  47         public NsHistory(final AuthGUI gui, final Page ... breadcrumbs) throws APIException, IOException {
  48                 super(gui.env,NAME,HREF, FIELDS,
  49                         new BreadCrumbs(breadcrumbs),
  50                         new Table<AuthGUI,AuthzTrans>("History", gui.env.newTransNoAvg(),new Model(gui.env()),"class=std"),
  51                         new NamedCode(true, "content") {
  52                                 @Override
  53                                 public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
  54                                         final Slot name = gui.env.slot(NAME+".name");
  55                                         cache.dynamic(hgen, new DynamicCode<HTMLGen, AuthGUI, AuthzTrans>() {
  56                                                 @Override
  57                                                 public void code(AuthGUI gui, AuthzTrans trans, Cache<HTMLGen> cache, HTMLGen hgen)     throws APIException, IOException {
  58                                                         String obName = trans.get(name, null);
  59
  60                                                         // Use Javascript to make the table title more descriptive
  61                                                         hgen.js()
  62                                                         .text("var caption = document.querySelector(\".title\");")
  63                                                         .text("caption.innerHTML='History for Namespace [ " + obName + " ]';")
  64                                                         .done();
  65
  66                                                         // Use Javascript to change Link Target to our last visited Detail page
  67                                                         String lastPage = NsDetail.HREF + "?name=" + obName;
  68                                                         hgen.js()
  69                                                                 .text("alterLink('nsdetail', '"+lastPage + "');")
  70                                                                 .done();
  71
  72                                                         hgen.br();
  73                                                         hgen.leaf("a","href=#advanced_search","onclick=divVisibility('advanced_search');").text("Advanced Search").end()
  74                                                                 .divID("advanced_search", "style=display:none");
  75                                                         hgen.incr("table");
  76
  77                                                         addDateRow(hgen,"Start Date");
  78                                                         addDateRow(hgen,"End Date");
  79                                                         hgen.incr("tr").incr("td");
  80                                                         hgen.tagOnly("input", "type=button","value=Get History",
  81                                                                         "onclick=datesURL('"+HREF+"?name=" + obName+"');");
  82                                                         hgen.end().end();
  83                                                         hgen.end();
  84                                                         hgen.end();
  85
  86                                                 }
  87                                         });
  88                                 }
  89                         }
  90
  91                         );
  92         }
  93
  94         private static void addDateRow(HTMLGen hgen, String s) {
  95                 hgen
  96                         .incr("tr")
  97                         .incr("td")
  98                         .incr("label", "for=month", "required").text(s+"*").end()
  99                         .end()
 100                         .incr("td")
 101                         .incr("select", "name=month"+s.substring(0, s.indexOf(' ')), "id=month"+s.substring(0, s.indexOf(' ')), "required")
 102                         .incr("option", "value=").text("Month").end();
 103                 for (Month m : Month.values()) {
 104                         if (Calendar.getInstance().get(Calendar.MONTH) == m.ordinal()) {
 105                                 hgen.incr("option", "selected", "value="+(m.ordinal()+1)).text(m.name()).end();
 106                         } else {
 107                                 hgen.incr("option", "value="+(m.ordinal()+1)).text(m.name()).end();
 108                         }
 109                 }
 110                 hgen.end()
 111                         .end()
 112                         .incr("td")
 113                         .tagOnly("input","type=number","id=year"+s.substring(0, s.indexOf(' ')),"required",
 114                                         "value="+Calendar.getInstance().get(Calendar.YEAR), "min=1900",
 115                                         "max="+Calendar.getInstance().get(Calendar.YEAR),
 116                                         "placeholder=Year").end()
 117                         .end();
 118         }
 119
 120
 121
 122
 123         /**
 124          * Implement the Table Content for History
 125          *
 126          *
 127          */
 128         private static class Model implements Table.Data<AuthGUI,AuthzTrans> {
 129                 private static final String CSP_ATT_COM = "@csp.att.com";
 130                 private static final String[] headers = new String[] {"Date","User","Memo"};
 131                 private Slot name;
 132                 private Slot dates;
 133
 134                 public Model(AuthzEnv env) {
 135                         name = env.slot(NAME+".name");
 136                         dates = env.slot(NAME+".dates");
 137                 }
 138
 139                 @Override
 140                 public String[] headers() {
 141                         return headers;
 142                 }
 143
 144                 @Override
 145                 public Cells get(final AuthGUI gui, final AuthzTrans trans) {
 146                         final String oName = trans.get(name,null);
 147                         final String oDates = trans.get(dates,null);
 148
 149                         if(oName==null) {
 150                                 return Cells.EMPTY;
 151                         }
 152
 153                         ArrayList<AbsCell[]> rv = new ArrayList<AbsCell[]>();
 154                         String msg = null;
 155                         final TimeTaken tt = trans.start("AAF Get History for Namespace ["+oName+"]",Env.REMOTE);
 156                         try {
 157                                 gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
 158                                         @Override
 159                                         public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
 160                                                 if (oDates != null) {
 161                                                         client.setQueryParams("yyyymm="+oDates);
 162                                                 }
 163                                                 Future<History> fh = client.read("/authz/hist/ns/"+oName,gui.historyDF);
 164                                                 if (fh.get(AuthGUI.TIMEOUT)) {
 165                                                         tt.done();
 166                                                         TimeTaken tt2 = trans.start("Load History Data", Env.SUB);
 167                                                         try {
 168                                                                 List<Item> histItems = fh.value.getItem();
 169
 170                                                                 java.util.Collections.sort(histItems, new Comparator<Item>() {
 171                                                                         @Override
 172                                                                         public int compare(Item o1, Item o2) {
 173                                                                                 return o2.getTimestamp().compare(o1.getTimestamp());
 174                                                                         }
 175                                                                 });
 176
 177                                                                 for (Item i : histItems) {
 178                                                                         String user = i.getUser();
 179                                                                         AbsCell userCell = (user.endsWith(CSP_ATT_COM)?
 180                                                                                         new RefCell(user,WEBPHONE + user.substring(0,user.indexOf('@'))):new TextCell(user));
 181
 182                                                                         rv.add(new AbsCell[] {
 183                                                                                         new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
 184                                                                                         userCell,
 185                                                                                         new TextCell(i.getMemo())
 186                                                                         });
 187                                                                 }
 188                                                         } finally {
 189                                                                 tt2.done();
 190                                                         }
 191                                                 } else {
 192                                                         if (fh.code()==403) {
 193                                                                 rv.add(new AbsCell[] {new TextCell("You may not view History of Namespace [" + oName + "]", "colspan = 3", "class=center")});
 194                                                         } else {
 195                                                                 rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
 196                                                         }
 197                                                 }
 198                                                 return null;
 199                                         }
 200                                 });
 201                         } catch (Exception e) {
 202                                 trans.error().log(e);
 203                         } finally {
 204                                 tt.done();
 205                         }
 206                 return new Cells(rv,msg);
 207                 }
 208         }
 209
 210 }