auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/reports/ApprovedRpt.java

   1 /**
   2  * ============LICENSE_START====================================================
   3  * org.onap.aaf
   4  * ===========================================================================
   5  * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
   6  * ===========================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END====================================================
  19  *
  20  */
  21
  22 package org.onap.aaf.auth.batch.reports;
  23
  24 import java.io.File;
  25 import java.io.IOException;
  26 import java.util.Date;
  27 import java.util.GregorianCalendar;
  28 import java.util.Iterator;
  29 import java.util.List;
  30 import java.util.Map;
  31 import java.util.TreeMap;
  32 import java.util.UUID;
  33 import org.onap.aaf.auth.batch.Batch;
  34 import org.onap.aaf.auth.env.AuthzTrans;
  35 import org.onap.aaf.auth.org.OrganizationException;
  36 import org.onap.aaf.cadi.util.CSV;
  37 import org.onap.aaf.cadi.util.CSV.Writer;
  38 import org.onap.aaf.misc.env.APIException;
  39 import org.onap.aaf.misc.env.Env;
  40 import org.onap.aaf.misc.env.TimeTaken;
  41 import org.onap.aaf.misc.env.util.Chrono;
  42 import org.onap.aaf.misc.env.util.Split;
  43
  44 import com.datastax.driver.core.ResultSet;
  45 import com.datastax.driver.core.Row;
  46 import com.datastax.driver.core.SimpleStatement;
  47 import com.datastax.driver.core.Statement;
  48
  49
  50 public class ApprovedRpt extends Batch {
  51
  52     private static final String APPR_RPT = "ApprovedRpt";
  53     private static final String CSV = ".csv";
  54     private static final String INFO = "info";
  55     private Date now;
  56     private Writer approvedW;
  57     private CSV historyR;
  58     private static String yr_mon;
  59
  60     public ApprovedRpt(AuthzTrans trans) throws APIException, IOException, OrganizationException {
  61         super(trans.env());
  62         trans.info().log("Starting Connection Process");
  63
  64         TimeTaken tt0 = trans.start("Cassandra Initialization", Env.SUB);
  65         try {
  66 //            TimeTaken tt = trans.start("Connect to Cluster", Env.REMOTE);
  67 //            try {
  68 //                session = cluster.connect();
  69 //            } finally {
  70 //                tt.done();
  71 //            }
  72
  73             now = new Date();
  74             String sdate = Chrono.dateOnlyStamp(now);
  75             File file = new File(logDir(),APPR_RPT + sdate +CSV);
  76             CSV csv = new CSV(env.access(),file);
  77             approvedW = csv.writer(false);
  78
  79             historyR = new CSV(env.access(),args()[1]).setDelimiter('|');
  80
  81             yr_mon = args()[0];
  82         } finally {
  83             tt0.done();
  84         }
  85     }
  86
  87     @Override
  88     protected void run(AuthzTrans trans) {
  89         try {
  90             Map<String,Boolean> checked = new TreeMap<String, Boolean>();
  91
  92             final AuthzTrans transNoAvg = trans.env().newTransNoAvg();
  93 //            ResultSet results;
  94 //            Statement stmt = new SimpleStatement( "select dateof(id), approver, status, user, type, memo from authz.approved;" );
  95 //            results = session.execute(stmt);
  96 //            Iterator<Row> iter = results.iterator();
  97 //            Row row;
  98             /*
  99              *             while (iter.hasNext()) {
 100                 ++totalLoaded;
 101                 row = iter.next();
 102                 d = row.getTimestamp(0);
 103                 if(d.after(begin)) {
 104                     approvedW.row("aprvd",
 105                             Chrono.dateOnlyStamp(d),
 106                             row.getString(1),
 107                             row.getString(2),
 108                             row.getString(3),
 109                             row.getString(4),
 110                             row.getString(5)
 111                     );
 112                 }
 113             }
 114
 115              */
 116             int totalLoaded = 0;
 117             Date d;
 118             GregorianCalendar gc = new GregorianCalendar();
 119             gc.add(GregorianCalendar.MONTH, -2);
 120             Date begin = gc.getTime();
 121             approvedW.comment("date, approver, status, user, role, memo");
 122
 123             historyR.visit(row -> {
 124                 String s = row.get(7);
 125                 if(s.equals(yr_mon)) {
 126                     String target = row.get(5);
 127                     if("user_role".equals(target)) {
 128                         String action = row.get(1);
 129                         switch(action) {
 130                             case "create":
 131                                 write("created",row);
 132                                 break;
 133                             case "update":
 134                                 write("approved",row);
 135                                 break;
 136                             case "delete":
 137                                 write("denied",row);
 138                                 break;
 139                         }
 140                     }
 141                 }
 142             });
 143
 144         } catch (Exception e) {
 145             trans.info().log(e);
 146         }
 147     }
 148
 149     private void write(String a_or_d, List<String> row) {
 150         String[] target = Split.splitTrim('|', row.get(4));
 151
 152         if(target.length>1) {
 153             UUID id = UUID.fromString(row.get(0));
 154             Date date = Chrono.uuidToDate(id);
 155             String status;
 156             String memo;
 157             String approver = row.get(6);
 158             if("batch:JobChange".equals(approver)) {
 159                 status = "reduced";
 160                 memo = "existing role membership reduced to invoke reapproval";
 161             } else {
 162                 status = a_or_d;
 163                 memo = row.get(2);
 164             }
 165             if(!approver.equals(target[0])) {
 166                 approvedW.row(
 167                     Chrono.niceDateStamp(date),
 168                     approver,
 169                     status,
 170                     target[0],
 171                     target[1],
 172                     memo
 173                 );
 174             }
 175         }
 176
 177
 178     }
 179
 180 }