auth/auth-batch/src/main/java/org/onap/aaf/auth/batch/update/Approvals.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.update;
  23
  24 import java.io.File;
  25 import java.io.IOException;
  26 import java.text.ParseException;
  27 import java.util.ArrayList;
  28 import java.util.GregorianCalendar;
  29 import java.util.List;
  30 import java.util.Map;
  31 import java.util.TreeMap;
  32
  33 import org.onap.aaf.auth.batch.Batch;
  34 import org.onap.aaf.auth.batch.BatchPrincipal;
  35 import org.onap.aaf.auth.batch.approvalsets.ApprovalSet;
  36 import org.onap.aaf.auth.batch.approvalsets.Pending;
  37 import org.onap.aaf.auth.batch.approvalsets.URApprovalSet;
  38 import org.onap.aaf.auth.batch.helpers.BatchDataView;
  39 import org.onap.aaf.auth.batch.helpers.NS;
  40 import org.onap.aaf.auth.batch.helpers.Role;
  41 import org.onap.aaf.auth.batch.helpers.UserRole;
  42 import org.onap.aaf.auth.dao.cass.UserRoleDAO;
  43 import org.onap.aaf.auth.env.AuthzTrans;
  44 import org.onap.aaf.auth.layer.Result;
  45 import org.onap.aaf.auth.org.OrganizationException;
  46 import org.onap.aaf.cadi.CadiException;
  47 import org.onap.aaf.cadi.client.Holder;
  48 import org.onap.aaf.cadi.util.CSV;
  49 import org.onap.aaf.misc.env.APIException;
  50 import org.onap.aaf.misc.env.TimeTaken;
  51 import org.onap.aaf.misc.env.Trans;
  52 import org.onap.aaf.misc.env.util.Chrono;
  53
  54 public class Approvals extends Batch {
  55     private final AuthzTrans noAvg;
  56         private BatchDataView dataview;
  57         private List<CSV> csvList;
  58         private GregorianCalendar now;
  59
  60     public Approvals(AuthzTrans trans) throws APIException, IOException, OrganizationException {
  61         super(trans.env());
  62
  63         noAvg = env.newTransNoAvg();
  64         noAvg.setUser(new BatchPrincipal("batch:Approvals"));
  65         session = cluster.connect();
  66         dataview = new BatchDataView(noAvg,session,dryRun);
  67         NS.load(trans, session, NS.v2_0_11);
  68         Role.load(trans, session);
  69         UserRole.load(trans, session, UserRole.v2_0_11);
  70
  71         now = new GregorianCalendar();
  72
  73         csvList = new ArrayList<>();
  74         File f;
  75         if(args().length>0) {
  76                 for(int i=0;i<args().length;++i) {
  77                         f = new File(logDir(), args()[i]);
  78                         if(f.exists()) {
  79                                 csvList.add(new CSV(env.access(),f).processAll());
  80                         } else {
  81                         trans.error().printf("CSV File %s does not exist",f.getAbsolutePath());
  82                         }
  83                 }
  84         } else {
  85                 f = new File(logDir(), "Approvals"+Chrono.dateOnlyStamp()+".csv");
  86                 if(f.exists()) {
  87                         csvList.add(new CSV(env.access(),f).processAll());
  88                         } else {
  89                         trans.error().printf("CSV File %s does not exist",f.getAbsolutePath());
  90                         }
  91         }
  92
  93
  94     }
  95
  96     @Override
  97     protected void run(AuthzTrans trans) {
  98         Map<String,Pending> mpending = new TreeMap<>();
  99                 Holder<Integer> count = new Holder<>(0);
 100         for(CSV approveCSV : csvList) {
 101                 TimeTaken tt = trans.start("Load Analyzed Reminders",Trans.SUB,approveCSV.name());
 102                 try {
 103                                 approveCSV.visit(row -> {
 104                                         switch(row.get(0)) {
 105                                                 case Pending.REMIND:
 106                                                         try {
 107                                                                 Pending p = new Pending(row);
 108                                                                 Pending mp = mpending.get(row.get(1));
 109                                                                 if(mp==null) {
 110                                                                         mpending.put(row.get(1), p);
 111                                                                 } else {
 112                                                                         mp.inc(p); // FYI, unlikely
 113                                                                 }
 114                                                                 count.set(count.get()+1);
 115                                                         } catch (ParseException e) {
 116                                                                 trans.error().log(e);
 117                                                         }
 118                                                 break;
 119                                         }
 120                                 });
 121                         } catch (IOException | CadiException e) {
 122                                 e.printStackTrace();
 123                                 // .... but continue with next row
 124                 } finally {
 125                         tt.done();
 126                 }
 127         }
 128         trans.info().printf("Processed %d Reminder Rows", count.get());
 129
 130         count.set(0);
 131         for(CSV approveCSV : csvList) {
 132                 TimeTaken tt = trans.start("Processing %s's UserRoles",Trans.SUB,approveCSV.name());
 133                 try {
 134                                 approveCSV.visit(row -> {
 135                                         switch(row.get(0)) {
 136                                                 case UserRole.APPROVE_UR:
 137                                                         UserRoleDAO.Data urdd = UserRole.row(row);
 138                                                         // Create an Approval
 139                                                         ApprovalSet uras = new URApprovalSet(noAvg, now, dataview, () -> {
 140                                                                 return urdd;
 141                                                         });
 142                                                         Result<Void> rw = uras.write(noAvg);
 143                                                         if(rw.isOK()) {
 144                                                                 Pending p = new Pending();
 145                                                                 Pending mp = mpending.get(urdd.user);
 146                                                                 if(mp==null) {
 147                                                                         mpending.put(urdd.user, p);
 148                                                                 } else {
 149                                                                         mp.inc(p);
 150                                                                 }
 151                                                                 count.set(count.get()+1);
 152                                                         } else {
 153                                                                 trans.error().log(rw.errorString());
 154                                                         }
 155                                                         break;
 156                                         }
 157                                 });
 158                                 dataview.flush();
 159                         } catch (IOException | CadiException e) {
 160                                 e.printStackTrace();
 161                                 // .... but continue with next row
 162                 } finally {
 163                         tt.done();
 164                 }
 165             trans.info().printf("Processed %d UserRoles", count.get());
 166
 167             count.set(0);
 168                 tt = trans.start("Notify for Pending", Trans.SUB);
 169                 try {
 170
 171                 } finally {
 172                         tt.done();
 173                 }
 174             trans.info().printf("Created %d Notifications", count.get());
 175             }
 176     }
 177
 178     @Override
 179     protected void _close(AuthzTrans trans) {
 180         if(session!=null) {
 181                 session.close();
 182                 session = null;
 183         }
 184     }
 185 }