Removed lastSeen from UserInfo

This variable has not been in use since the date is not stored on a
specific field, instead plan_sessions should be used.

Plan/common/src/main/java/com/djrapitops/plan/data/container/UserInfo.java

@@ -29,7 +29,6 @@ public class UserInfo {
     private final UUID uuid;
     private String name;
     private long registered;
-    private long lastSeen;
     private boolean banned;
     private boolean opped;
 
@@ -39,7 +38,6 @@ public class UserInfo {
         this.registered = registered;
         this.opped = opped;
         this.banned = banned;
-        lastSeen = 0L;
     }
 
     public UUID getUuid() {
@@ -54,14 +52,6 @@ public class UserInfo {
         return registered;
     }
 
-    public long getLastSeen() {
-        return lastSeen;
-    }
-
-    public void setLastSeen(long lastSeen) {
-        this.lastSeen = lastSeen;
-    }
-
     public boolean isBanned() {
         return banned;
     }
@@ -76,7 +66,6 @@ public class UserInfo {
         if (o == null || getClass() != o.getClass()) return false;
         UserInfo userInfo = (UserInfo) o;
         return registered == userInfo.registered &&
-                lastSeen == userInfo.lastSeen &&
                 banned == userInfo.banned &&
                 opped == userInfo.opped &&
                 Objects.equals(uuid, userInfo.uuid) &&
@@ -85,7 +74,7 @@ public class UserInfo {
 
     @Override
     public int hashCode() {
-        return Objects.hash(uuid, name, registered, lastSeen, banned, opped);
+        return Objects.hash(uuid, name, registered, banned, opped);
     }
 
     @Override
@@ -94,7 +83,6 @@ public class UserInfo {
                 "uuid=" + uuid +
                 ", name='" + name + '\'' +
                 ", registered=" + registered +
-                ", lastSeen=" + lastSeen +
                 ", banned=" + banned +
                 ", opped=" + opped +
                 '}';

Plan/common/src/main/java/com/djrapitops/plan/db/access/transactions/BackupCopyTransaction.java

@@ -17,6 +17,7 @@
 package com.djrapitops.plan.db.access.transactions;
 
 import com.djrapitops.plan.db.Database;
+import com.djrapitops.plan.db.SQLDB;
 import com.djrapitops.plan.db.access.Executable;
 import com.djrapitops.plan.db.access.Query;
 import com.djrapitops.plan.db.sql.queries.LargeFetchQueries;
@@ -102,7 +103,7 @@ public class BackupCopyTransaction extends RemoveEverythingTransaction {
     }
 
     private void copyUsers() {
-        UsersTable fromTable = db.getUsersTable();
+        UsersTable fromTable = ((SQLDB) sourceDB).getUsersTable();
         UsersTable toTable = db.getUsersTable();
 
         toTable.insertUsers(sourceDB.query(LargeFetchQueries.fetchAllCommonUserInformation()));

Plan/common/src/main/java/com/djrapitops/plan/utilities/comparators/UserInfoLastPlayedComparator.java

@@ -1,34 +0,0 @@
-/*
- *  This file is part of Player Analytics (Plan).
- *
- *  Plan is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU Lesser General Public License v3 as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  Plan is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public License
- *  along with Plan. If not, see <https://www.gnu.org/licenses/>.
- */
-package com.djrapitops.plan.utilities.comparators;
-
-import com.djrapitops.plan.data.container.UserInfo;
-
-import java.util.Comparator;
-
-/**
- * Comparator for UserInfo so that most recently seen is first.
- *
- * @author Rsl1122
- */
-public class UserInfoLastPlayedComparator implements Comparator<UserInfo> {
-
-    @Override
-    public int compare(UserInfo u1, UserInfo u2) {
-        return Long.compare(u2.getLastSeen(), u1.getLastSeen());
-    }
-}

Plan/common/src/test/java/com/djrapitops/plan/utilities/comparators/ComparatorTest.java

@@ -78,19 +78,6 @@ public class ComparatorTest {
         assertEquals(expected, result);
     }
 
-    @Test
-    public void userDataLastPlayedComparator() {
-        List<UserInfo> userInfo = RandomData.randomUserData();
-
-        List<Long> expected = userInfo.stream().map(UserInfo::getLastSeen)
-                .sorted(Long::compare).collect(Collectors.toList());
-        Collections.reverse(expected);
-
-        userInfo.sort(new UserInfoLastPlayedComparator());
-        List<Long> result = userInfo.stream().map(UserInfo::getLastSeen).collect(Collectors.toList());
-        assertEquals(expected, result);
-    }
-
     @Test
     public void userDataNameComparator() {
         List<UserInfo> userInfo = RandomData.randomUserData();

Plan/common/src/test/java/utilities/RandomData.java

@@ -90,7 +90,6 @@ public class RandomData {
         List<UserInfo> test = new ArrayList<>();
         for (int i = 0; i < 20; i++) {
             UserInfo info = new UserInfo(UUID.randomUUID(), randomString(10), r.nextLong(), r.nextBoolean(), r.nextBoolean());
-            info.setLastSeen(r.nextLong());
             test.add(info);
         }
         return test;