AT&T 2.0.19 Code drop, stage 3
[aaf/authz.git] / auth / auth-gui / src / main / java / org / onap / aaf / auth / gui / pages / NsHistory.java
diff --git a/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/NsHistory.java b/auth/auth-gui/src/main/java/org/onap/aaf/auth/gui/pages/NsHistory.java
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+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+
+package org.onap.aaf.auth.gui.pages;
+
+import java.io.IOException;
+import java.net.ConnectException;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Comparator;
+import java.util.List;
+
+import org.onap.aaf.auth.env.AuthzEnv;
+import org.onap.aaf.auth.env.AuthzTrans;
+import org.onap.aaf.auth.gui.AAF_GUI;
+import org.onap.aaf.auth.gui.BreadCrumbs;
+import org.onap.aaf.auth.gui.NamedCode;
+import org.onap.aaf.auth.gui.Page;
+import org.onap.aaf.auth.gui.Table;
+import org.onap.aaf.auth.gui.Table.Cells;
+import org.onap.aaf.auth.gui.table.AbsCell;
+import org.onap.aaf.auth.gui.table.RefCell;
+import org.onap.aaf.auth.gui.table.TableData;
+import org.onap.aaf.auth.gui.table.TextCell;
+import org.onap.aaf.cadi.CadiException;
+import org.onap.aaf.cadi.client.Future;
+import org.onap.aaf.cadi.client.Rcli;
+import org.onap.aaf.cadi.client.Retryable;
+import org.onap.aaf.misc.env.APIException;
+import org.onap.aaf.misc.env.Env;
+import org.onap.aaf.misc.env.Slot;
+import org.onap.aaf.misc.env.TimeTaken;
+import org.onap.aaf.misc.xgen.Cache;
+import org.onap.aaf.misc.xgen.DynamicCode;
+import org.onap.aaf.misc.xgen.html.HTMLGen;
+
+import aaf.v2_0.History;
+import aaf.v2_0.History.Item;
+
+public class NsHistory extends Page {
+       static final String NAME="NsHistory";
+       static final String HREF = "/gui/nsHistory";
+       static final String FIELDS[] = {"name","dates"};
+       static final String WEBPHONE = "http://webphone.att.com/cgi-bin/webphones.pl?id=";
+       static enum Month { JANUARY, FEBRUARY, MARCH, APRIL, MAY, JUNE, JULY, 
+                                                       AUGUST, SEPTEMBER, OCTOBER, NOVEMBER, DECEMBER };
+       
+       public NsHistory(final AAF_GUI gui, final Page ... breadcrumbs) throws APIException, IOException {
+               super(gui.env,NAME,HREF, FIELDS,
+                       new BreadCrumbs(breadcrumbs),
+                       new Table<AAF_GUI,AuthzTrans>("History", gui.env.newTransNoAvg(),new Model(gui.env),"class=std"),
+                       new NamedCode(true, "content") {
+                               @Override
+                               public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
+                                       final Slot name = gui.env.slot(NAME+".name");
+                                       cache.dynamic(hgen, new DynamicCode<HTMLGen, AAF_GUI, AuthzTrans>() {
+                                               @Override
+                                               public void code(final AAF_GUI gui, final AuthzTrans trans,     final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
+                                                       String obName = trans.get(name, null);
+                                                       
+                                                       // Use Javascript to make the table title more descriptive
+                                                       hgen.js()
+                                                       .text("var caption = document.querySelector(\".title\");")
+                                                       .text("caption.innerHTML='History for Namespace [ " + obName + " ]';")                                          
+                                                       .done();
+                                                       
+                                                       // Use Javascript to change Link Target to our last visited Detail page
+                                                       String lastPage = NsDetail.HREF + "?name=" + obName;
+                                                       hgen.js()
+                                                               .text("alterLink('nsdetail', '"+lastPage + "');")                                                       
+                                                               .done();
+                                                       
+                                                       hgen.br();
+                                                       hgen.leaf("a","href=#advanced_search","onclick=divVisibility('advanced_search');").text("Advanced Search").end()
+                                                               .divID("advanced_search", "style=display:none");
+                                                       hgen.incr("table");
+                                                               
+                                                       addDateRow(hgen,"Start Date");
+                                                       addDateRow(hgen,"End Date");
+                                                       hgen.incr("tr").incr("td");
+                                                       hgen.tagOnly("input", "type=button","value=Get History",
+                                                                       "onclick=datesURL('"+HREF+"?name=" + obName+"');");
+                                                       hgen.end().end();
+                                                       hgen.end();
+                                                       hgen.end();
+                                                               
+                                               }
+                                       });
+                               }
+                       }
+
+                       );
+       }
+
+       private static void addDateRow(HTMLGen hgen, String s) {
+               hgen
+                       .incr("tr")
+                       .incr("td")
+                       .incr("label", "for=month", "required").text(s+"*").end()
+                       .end()
+                       .incr("td")
+                       .incr("select", "name=month"+s.substring(0, s.indexOf(' ')), "id=month"+s.substring(0, s.indexOf(' ')), "required")
+                       .incr("option", "value=").text("Month").end();
+               for (Month m : Month.values()) {
+                       if (Calendar.getInstance().get(Calendar.MONTH) == m.ordinal()) {
+                               hgen.incr("option", "selected", "value="+(m.ordinal()+1)).text(m.name()).end();
+                       } else {
+                               hgen.incr("option", "value="+(m.ordinal()+1)).text(m.name()).end();
+                       }
+               }
+               hgen.end()
+                       .end()
+                       .incr("td")
+                       .tagOnly("input","type=number","id=year"+s.substring(0, s.indexOf(' ')),"required",
+                                       "value="+Calendar.getInstance().get(Calendar.YEAR), "min=1900", 
+                                       "max="+Calendar.getInstance().get(Calendar.YEAR),
+                                       "placeholder=Year").end()
+                       .end();
+       }
+               
+
+       
+       
+       /**
+        * Implement the Table Content for History
+        * 
+        * @author Jeremiah
+        *
+        */
+       private static class Model extends TableData<AAF_GUI,AuthzTrans> {
+               private static final String CSP_ATT_COM = "@csp.att.com";
+               private static final String[] headers = new String[] {"Date","User","Memo"};
+               private Slot name;
+               private Slot dates;
+               
+               public Model(AuthzEnv env) {
+                       name = env.slot(NAME+".name");
+                       dates = env.slot(NAME+".dates");
+               }
+               
+               @Override
+               public String[] headers() {
+                       return headers;
+               }
+               
+               @Override
+               public Cells get(final AuthzTrans trans, final AAF_GUI gui) {
+                       final String oName = trans.get(name,null);
+                       final String oDates = trans.get(dates,null);
+                       
+                       if(oName==null) {
+                               return Cells.EMPTY;
+                       }
+                       
+                       final ArrayList<AbsCell[]> rv = new ArrayList<AbsCell[]>();
+                       String msg = null;
+                       final TimeTaken tt = trans.start("AAF Get History for Namespace ["+oName+"]",Env.REMOTE);
+                       try {
+                               gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
+                                       @Override
+                                       public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
+                                               if (oDates != null) {
+                                                       client.setQueryParams("yyyymm="+oDates);
+                                               }
+                                               Future<History> fh = client.read("/authz/hist/ns/"+oName,gui.getDF(History.class));
+                                               if (fh.get(AAF_GUI.TIMEOUT)) {
+                                                       tt.done();
+                                                       TimeTaken tt2 = trans.start("Load History Data", Env.SUB);
+                                                       try {
+                                                               List<Item> histItems = fh.value.getItem();
+                                                               
+                                                               java.util.Collections.sort(histItems, new Comparator<Item>() {
+                                                                       @Override
+                                                                       public int compare(Item o1, Item o2) {
+                                                                               return o2.getTimestamp().compare(o1.getTimestamp());
+                                                                       }
+                                                               });
+                                                               
+                                                               for (Item i : histItems) {
+                                                                       String user = i.getUser();
+                                                                       AbsCell userCell = (user.endsWith(CSP_ATT_COM)?
+                                                                                       new RefCell(user,WEBPHONE + user.substring(0,user.indexOf('@')),true):new TextCell(user));
+                                                                       
+                                                                       rv.add(new AbsCell[] {
+                                                                                       new TextCell(i.getTimestamp().toGregorianCalendar().getTime().toString()),
+                                                                                       userCell,
+                                                                                       new TextCell(i.getMemo())
+                                                                       });
+                                                               }
+                                                       } finally {
+                                                               tt2.done();
+                                                       }
+                                               } else {
+                                                       if (fh.code()==403) {
+                                                               rv.add(new AbsCell[] {new TextCell("You may not view History of Namespace [" + oName + "]", "colspan = 3", "class=center")});
+                                                       } else {
+                                                               rv.add(new AbsCell[] {new TextCell("*** Data Unavailable ***", "colspan = 3", "class=center")});
+                                                       }
+                                               }
+                                               return null;
+                                       }
+                               });
+                       } catch (Exception e) {
+                               trans.error().log(e);
+                       } finally {
+                               tt.done();
+                       }
+               return new Cells(rv,msg);
+               }
+       }
+
+}