VisualSapfor/src/_VisualDVM/Passes/All/AppendBugReportField.java

package _VisualDVM.Passes.All;
import Common.Utils.Utils_;
import _VisualDVM.Global;
import _VisualDVM.Passes.PassCode;
import _VisualDVM.Passes.Server.ComponentsRepositoryPass;
import _VisualDVM.Repository.BugReport.BugReport;
import _VisualDVM.Repository.EmailMessage;
import _VisualDVM.Repository.Server.ServerCode;
import _VisualDVM.Repository.Server.ServerExchangeUnit_2021;
import javafx.util.Pair;

import java.util.Date;
public class AppendBugReportField extends ComponentsRepositoryPass<BugReport> {
    String fieldName;
    String oldValue;
    String addition;
    String newValue;
    @Override
    public String getIconPath() {
        return "/icons/Append.png";
    }
    @Override
    public String getButtonText() {
        return "";
    }
    protected boolean canUpdate() {
        return Global.mainModule.getAccount().CheckAccessRights(target.sender_address, Log);
    }
    @Override
    protected boolean canStart(Object... args) throws Exception {
        if (server.db.bugReports.getUI().CheckCurrent(Log)) {
            target = server.db.bugReports.getUI().getCurrent();
            if (!target.CheckNotDraft(Log))
                return false;
            fieldName = (String) args[0];
            addition = (String) args[1];
            if (addition.isEmpty()) {
                Log.Writeln_("Дополнение не может быть пустым.");
                return false;
            }
            return canUpdate();
        }
        return false;
    }
    @Override
    protected void ServerAction() throws Exception {
        Command(new ServerExchangeUnit_2021(ServerCode.GetObjectCopyByPK, "", new Pair<>(BugReport.class, target.id)));
        target.SynchronizeFields((BugReport) response.object);
        oldValue = (String) BugReport.class.getField(fieldName).get(target);
        newValue = oldValue + "\n" + Utils_.Brackets(Utils_.print_date(
                new Date())) + " " + Global.mainModule.getAccount().name
                + " : " + addition;
        //2. дописываем нужное поле.
        BugReport.class.getField(fieldName).set(target, newValue);
        //обновляем дату.
        target.change_date = new Date().getTime();
        server.db.Update(target);
        //3. отправляем на сервер
        Command(new ServerExchangeUnit_2021(ServerCode.UpdateBugReportField, fieldName, target));
    }
    @Override
    protected void showFinish() throws Exception {
        server.db.bugReports.getUI().RedrawControl();
        Global.mainModule.getUI().getMainWindow().getCallbackWindow().ShowCurrentBugReport();
    }
    @Override
    protected void performDone() throws Exception {
        String message_header = target.getMailTitlePrefix();
        String message_text = "";
        switch (fieldName) {
            default:
                return;
            case "description":
                message_header += "описание дополнено";
                message_text = target.description
                ;
                break;
            case "comment":
                message_header += "комментарий дополнен";
                message_text = target.comment;
                break;
        }
        EmailMessage message=  new EmailMessage(
                message_header + " " + Utils_.Brackets(Global.mainModule.getAccount().name),
                message_text
        );
        for (String address: target.getRecipients()) {
            Global.mainModule.getPass(PassCode.CheckedEmail).Do(message, address);
        }
    }
}