103 lines
3.9 KiB
Java
103 lines
3.9 KiB
Java
/*
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* This file is part of Player Analytics (Plan).
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*
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* Plan is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License v3 as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Plan is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Plan. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.djrapitops.plan.storage.database.transactions.commands;
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import com.djrapitops.plan.storage.database.queries.PlayerFetchQueries;
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import com.djrapitops.plan.storage.database.sql.tables.*;
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import com.djrapitops.plan.storage.database.sql.tables.extension.ExtensionGroupsTable;
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import com.djrapitops.plan.storage.database.sql.tables.extension.ExtensionPlayerTableValueTable;
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import com.djrapitops.plan.storage.database.sql.tables.extension.ExtensionPlayerValueTable;
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import com.djrapitops.plan.storage.database.transactions.ExecStatement;
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import com.djrapitops.plan.storage.database.transactions.ThrowawayTransaction;
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import java.sql.PreparedStatement;
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import java.sql.SQLException;
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import java.util.UUID;
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import static com.djrapitops.plan.storage.database.sql.building.Sql.*;
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/**
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* Transaction for removing a player's data from the database.
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*
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* @author AuroraLS3
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*/
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public class RemovePlayerTransaction extends ThrowawayTransaction {
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private final UUID playerUUID;
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public RemovePlayerTransaction(UUID playerUUID) {
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this.playerUUID = playerUUID;
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}
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@Override
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protected boolean shouldBeExecuted() {
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return playerUUID != null;
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}
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@Override
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protected void performOperations() {
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query(PlayerFetchQueries.playerUserName(playerUUID)).ifPresent(this::deleteWebUser);
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deleteFromUserIdTable(GeoInfoTable.TABLE_NAME);
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deleteFromTable(NicknamesTable.TABLE_NAME);
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deleteFromKillsTable();
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deleteFromUserIdTable(WorldTimesTable.TABLE_NAME);
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deleteFromUserIdTable(SessionsTable.TABLE_NAME);
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deleteFromUserIdTable(PingTable.TABLE_NAME);
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deleteFromUserIdTable(UserInfoTable.TABLE_NAME);
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deleteFromTable(UsersTable.TABLE_NAME);
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deleteFromTable(ExtensionPlayerTableValueTable.TABLE_NAME);
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deleteFromTable(ExtensionPlayerValueTable.TABLE_NAME);
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deleteFromTable(ExtensionGroupsTable.TABLE_NAME);
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}
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private void deleteWebUser(String username) {
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executeOther(new RemoveWebUserTransaction(username));
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}
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private void deleteFromTable(String tableName) {
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execute(new ExecStatement(DELETE_FROM + tableName + WHERE + "uuid=?") {
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@Override
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public void prepare(PreparedStatement statement) throws SQLException {
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statement.setString(1, playerUUID.toString());
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}
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});
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}
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private void deleteFromUserIdTable(String tableName) {
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execute(new ExecStatement(DELETE_FROM + tableName + WHERE + "user_id=" + UsersTable.SELECT_USER_ID) {
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@Override
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public void prepare(PreparedStatement statement) throws SQLException {
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statement.setString(1, playerUUID.toString());
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}
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});
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}
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private void deleteFromKillsTable() {
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String sql = DELETE_FROM + KillsTable.TABLE_NAME +
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WHERE + KillsTable.KILLER_UUID + "=?" +
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OR + KillsTable.VICTIM_UUID + "=?";
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execute(new ExecStatement(sql) {
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@Override
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public void prepare(PreparedStatement statement) throws SQLException {
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statement.setString(1, playerUUID.toString());
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statement.setString(2, playerUUID.toString());
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}
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});
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}
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} |