package Common.Passes.All;
import Common.Current;
import Common.Global;
import Common.UI.UI;
import Common.Utils.Utils;
import Repository.ServerCode;
import Repository.ServerExchangeUnit_2021;
import Repository.TestingSystem.Common.TestingServer;
import Common.Passes.Pass_2021;
import Common.Passes.Server.TestingSystemPass;
import org.apache.commons.io.FileUtils;

import java.io.File;
public class SynchronizeTestsTasks extends Pass_2021 {
    byte[] db_file_bytes;
    File new_db_file;
    @Override
    protected boolean canStart(Object... args) throws Exception {
        db_file_bytes = null;
        new_db_file = null;
        if (Current.getAccount().CheckRegistered(Log)) {
            TestingSystemPass download = new TestingSystemPass() {
                @Override
                protected boolean needsAnimation() {
                    return false;
                }
                @Override
                public String getDescription() {
                    return "Загрузка базы тестовых задач";
                }
                @Override
                protected void ServerAction() throws Exception {
                    Command(new ServerExchangeUnit_2021(ServerCode.ReceiveTestsTasksDatabase, Current.getAccount().email));
                    db_file_bytes = (byte[]) response.object;
                }
            };
            return download.Do();
        }
        return false;
    }
    @Override
    protected boolean needsAnimation() {
        return false;
    }
    @Override
    public String getIconPath() {
        return "/icons/ComponentsActual.png";
    }
    @Override
    public String getButtonText() {
        return "";
    }
    @Override
    protected void performPreparation() throws Exception {
        Global.testingServer.account_db.Disconnect();
    }
    @Override
    protected void showPreparation() throws Exception {
        Global.testingServer.account_db.SaveLastSelections();
        Global.testingServer.account_db.packages.ClearUI();
        Global.testingServer.account_db.sapforTasksPackages.ClearUI();
    }
    @Override
    protected void body() throws Exception {
        Utils.unpackFile(db_file_bytes, new_db_file = Utils.getTempFileName("tdb"));
        if (new_db_file.exists()) {
            Utils.forceDeleteWithCheck(Global.testingServer.account_db.getFile());
            FileUtils.moveFile(new_db_file, Global.testingServer.account_db.getFile());
            Global.testingServer.account_db.setFile(Current.getAccount().email);
        }
        //--
        Global.testingServer.account_db.Connect();
        Global.testingServer.account_db.CreateAllTables();
        Global.testingServer.account_db.prepareTablesStatements();
        Global.testingServer.account_db.Synchronize();
        UI.getMainWindow().getTestingWindow().RemountTestTable();
        //--
    }
    @Override
    protected boolean validate() {
        return (db_file_bytes != null);
    }
    @Override
    protected void showFinish() throws Exception {
        Global.testingServer.account_db.packages.ShowUI();
        Global.testingServer.account_db.sapforTasksPackages.ShowUI();
        Global.testingServer.account_db.RestoreLastSelections();
        if (!Global.testingServer.account_db.hasActivePackages()) {
            Global.properties.updateField("AutoCheckTesting", false);
            TestingServer.TimerOff();
            UI.testingBar.ShowAutoCheckTesting();
        }
    }
}