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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.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.UUID;
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.Approval;
import aaf.v2_0.Approvals;
public class PendingRequestsShow extends Page {
public static final String HREF = "/gui/myrequests";
public static final String NAME = "MyRequests";
static final String WEBPHONE = "http://webphone.att.com/cgi-bin/webphones.pl?id=";
static final String[] FIELDS = new String[] {"as_user"}; // as_user Checked in Display
private static final String AS_USER=NAME+".as_user";
public PendingRequestsShow(final AAF_GUI gui, final Page ... breadcrumbs) throws APIException, IOException {
super(gui.env, NAME,HREF, FIELDS,
new BreadCrumbs(breadcrumbs),
new TopOfPage(gui.env,true, "expedite"),
new Table<AAF_GUI,AuthzTrans>("Pending Requests",gui.env.newTransNoAvg(),new Model(gui.env), "class=std")
);
}
private static final class TopOfPage extends NamedCode {
private Slot sAsUser;
private TopOfPage(AuthzEnv env, boolean no_cache, String name) {
super(no_cache, name);
sAsUser = env.slot(AS_USER);
}
@Override
public void code(final Cache<HTMLGen> cache, final HTMLGen hgen) throws APIException, IOException {
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 user = trans.get(sAsUser,null);
if(user==null) {
user=trans.user();
} else {
hgen.incr(HTMLGen.H3,"class=center").text("Displaying for " + user).end();
}
hgen
.leaf(HTMLGen.P, "class=expedite_request").text("These are your submitted Requests that are awaiting Approval. ")
.br()
.text("To Expedite a Request: ")
.leaf("a","href=#expedite_directions","onclick=divVisibility('expedite_directions');")
.text("Click Here").end()
.divID("expedite_directions", "style=display:none");
hgen
.incr(HTMLGen.OL)
.incr(HTMLGen.LI)
.leaf("a","href="+ApprovalForm.HREF+"?user="+user, "id=userApprove")
.text("Copy This Link")
.end()
.end()
.incr(HTMLGen.LI)
.text("Send it to the Approver Listed")
.end()
.end()
.text("NOTE: Using this link, the Approver will only see your requests. You only need to send this link once!")
.end()
.end();
}
});
}
}
/**
* Implement the Table Content for Requests by User
*
* @author Jeremiah
*
*/
private static class Model extends TableData<AAF_GUI,AuthzTrans> {
final long NUM_100NS_INTERVALS_SINCE_UUID_EPOCH = 0x01b21dd213814000L;
private final Slot sAsUser;
private static final String[] headers = new String[] {"Request Date","Status","Memo","Approver"};
public Model(AuthzEnv env) {
sAsUser = env.slot(AS_USER);
}
@Override
public String[] headers() {
return headers;
}
@Override
public Cells get(final AuthzTrans trans, final AAF_GUI gui) {
final ArrayList<AbsCell[]> rv = new ArrayList<>();
try {
gui.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
@Override
public Void code(Rcli<?> client)throws CadiException, ConnectException, APIException {
final String user = trans.get(sAsUser,trans.user());
TimeTaken tt = trans.start("AAF Get Approvals by User",Env.REMOTE);
try {
Future<Approvals> fa = client.read("/authz/approval/user/"+user,gui.getDF(Approvals.class));
if (fa.get(5000)) {
tt.done();
tt = trans.start("Load Data", Env.SUB);
if (fa.value!=null) {
List<Approval> approvals = fa.value.getApprovals();
Collections.sort(approvals, new Comparator<Approval>() {
@Override
public int compare(Approval a1, Approval a2) {
UUID id1 = UUID.fromString(a1.getId());
UUID id2 = UUID.fromString(a2.getId());
return id1.timestamp()<=id2.timestamp()?1:-1;
}
});
String prevTicket = null;
for (Approval a : approvals) {
String approver = a.getApprover();
// String approverShort = approver.substring(0,approver.indexOf('@'));
AbsCell tsCell = null;
String ticket = a.getTicket();
if (ticket==null || ticket.equals(prevTicket)) {
tsCell = AbsCell.Null;
} else {
UUID id = UUID.fromString(a.getId());
// Sonar says SimpleDate should not be static
tsCell = new RefCell(new SimpleDateFormat("yyyy-MM-dd").format((id.timestamp() - NUM_100NS_INTERVALS_SINCE_UUID_EPOCH)/10000),
RequestDetail.HREF + "?ticket=" + ticket,false);
prevTicket = ticket;
}
AbsCell approverCell = new TextCell(approver);
AbsCell[] sa = new AbsCell[] {
tsCell,
new TextCell(a.getStatus()),
new TextCell(a.getMemo()),
approverCell
};
rv.add(sa);
}
}
} else {
gui.writeError(trans, fa, null, 0);
}
} finally {
tt.done();
}
return null;
}
});
} catch (Exception e) {
trans.error().log(e);
}
return new Cells(rv,null);
}
}
}
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