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