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org.ikasan.dashboard.ui.scheduler.component.SchedulerAgentManagementDialog Maven / Gradle / Ivy
package org.ikasan.dashboard.ui.scheduler.component;
import com.vaadin.flow.component.UI;
import com.vaadin.flow.component.button.Button;
import com.vaadin.flow.component.confirmdialog.ConfirmDialog;
import com.vaadin.flow.component.formlayout.FormLayout;
import com.vaadin.flow.component.html.Anchor;
import com.vaadin.flow.component.html.H4;
import com.vaadin.flow.component.icon.VaadinIcon;
import com.vaadin.flow.component.orderedlayout.FlexComponent;
import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
import com.vaadin.flow.component.orderedlayout.VerticalLayout;
import com.vaadin.flow.component.textfield.TextField;
import liquibase.pro.packaged.I;
import org.ikasan.dashboard.ui.general.component.AbstractCloseableResizableDialog;
import org.ikasan.dashboard.ui.general.component.DownloadModulesLogDialog;
import org.ikasan.dashboard.ui.general.component.NotificationHelper;
import org.ikasan.dashboard.ui.general.component.ProgressIndicatorDialog;
import org.ikasan.dashboard.ui.util.ComponentSecurityVisibility;
import org.ikasan.dashboard.ui.util.IkasanColours;
import org.ikasan.dashboard.ui.util.SecurityConstants;
import org.ikasan.dashboard.ui.util.VaadinThreadFactory;
import org.ikasan.scheduled.context.model.ScheduledContextSearchFilterImpl;
import org.ikasan.security.service.authentication.IkasanAuthentication;
import org.ikasan.spec.metadata.ModuleMetaData;
import org.ikasan.spec.module.client.DownloadLogFileService;
import org.ikasan.spec.scheduled.context.model.ContextTemplate;
import org.ikasan.spec.scheduled.context.model.ScheduledContextRecord;
import org.ikasan.spec.scheduled.context.model.ScheduledContextSearchFilter;
import org.ikasan.spec.scheduled.context.service.ScheduledContextService;
import org.ikasan.spec.scheduled.job.model.SchedulerJob;
import org.ikasan.spec.scheduled.job.model.SchedulerJobRecord;
import org.ikasan.spec.scheduled.job.service.SchedulerJobService;
import org.ikasan.spec.scheduled.provision.JobProvisionService;
import org.ikasan.spec.search.SearchResults;
import org.springframework.security.core.context.SecurityContextHolder;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
import java.util.stream.Collectors;
public class SchedulerAgentManagementDialog extends AbstractCloseableResizableDialog {
private IkasanAuthentication authentication;
/**
* Dialog for managing scheduler agent settings and actions.
*
* @param agent The metadata of the agent being managed
* @param downloadLogFileService The service for downloading log files
* @param scheduledContextService The service for handling scheduled contexts
* @param jobProvisionService The service for provisioning jobs
* @param schedulerJobService The service for managing scheduler jobs
*/
public SchedulerAgentManagementDialog(ModuleMetaData agent, DownloadLogFileService downloadLogFileService
, ScheduledContextService scheduledContextService, JobProvisionService jobProvisionService,
SchedulerJobService schedulerJobService) {
super.showResize(false);
super.setResizable(false);
super.title.setText(getTranslation("header.scheduler-agent-management", UI.getCurrent().getLocale()));
this.setHeight("350px");
this.setWidth("70%");
this.authentication = (IkasanAuthentication) SecurityContextHolder.getContext().getAuthentication();
H4 agentDetails = new H4(getTranslation("header.agent-details", UI.getCurrent().getLocale()));
FormLayout formLayout = new FormLayout();
TextField agentName = new TextField(getTranslation("label.agent", UI.getCurrent().getLocale()));
agentName.setId("agentName");
agentName.setValue(agent.getName());
agentName.setEnabled(false);
formLayout.add(agentName);
Anchor link = new Anchor(agent.getUrl(), agent.getUrl());
link.setId("link");
link.setTarget("_blank");
link.getStyle().set("color", "blue");
TextField agentUrlLf = new TextField(getTranslation("label.agent-url", UI.getCurrent().getLocale()));
agentUrlLf.setId("agentUrlLf");
agentUrlLf.setPrefixComponent(link);
agentUrlLf.setValue(" ");
formLayout.add(agentUrlLf);
Button downloadLogFileButton = new Button(getTranslation("button.download-log-file", UI.getCurrent().getLocale()), VaadinIcon.DOWNLOAD.create());
downloadLogFileButton.setIconAfterText(false);
downloadLogFileButton.addClickListener(buttonClickEvent -> {
DownloadModulesLogDialog downloadModulesLogDialog = new DownloadModulesLogDialog(agent, downloadLogFileService);
downloadModulesLogDialog.open();
});
ComponentSecurityVisibility.applySecurity((IkasanAuthentication) SecurityContextHolder.getContext().getAuthentication(), downloadLogFileButton,
SecurityConstants.ALL_AUTHORITY,
SecurityConstants.SCHEDULER_WRITE,
SecurityConstants.SCHEDULER_ADMIN,
SecurityConstants.SCHEDULER_ALL_ADMIN,
SecurityConstants.SCHEDULER_ALL_WRITE);
Button synchroniseAllJobPlans = new Button(getTranslation("button.sychronise-all-enable-job-plans", UI.getCurrent().getLocale()), VaadinIcon.ARROWS_LONG_H.create());
synchroniseAllJobPlans.setIconAfterText(false);
synchroniseAllJobPlans.addClickListener(buttonClickEvent -> {
this.synchroniseAllJobsOnAgent(scheduledContextService, jobProvisionService, schedulerJobService, agent);
});
ComponentSecurityVisibility.applySecurity((IkasanAuthentication) SecurityContextHolder.getContext().getAuthentication(), downloadLogFileButton,
SecurityConstants.ALL_AUTHORITY,
SecurityConstants.SCHEDULER_WRITE,
SecurityConstants.SCHEDULER_ADMIN,
SecurityConstants.SCHEDULER_ALL_ADMIN,
SecurityConstants.SCHEDULER_ALL_WRITE);
HorizontalLayout buttonsLayout = new HorizontalLayout();
buttonsLayout.add(downloadLogFileButton, synchroniseAllJobPlans);
VerticalLayout layout = new VerticalLayout();
layout.setSizeFull();
layout.add(agentDetails, formLayout, buttonsLayout);
layout.setHorizontalComponentAlignment(FlexComponent.Alignment.CENTER, buttonsLayout);
buttonsLayout.getElement().getStyle().set("position", "absolute");
buttonsLayout.getElement().getStyle().set("bottom", "30px");
super.content.add(layout);
}
/**
* Synchronises all jobs on a given agent.
*
* @param scheduledContextService the ScheduledContextService instance
* @param jobProvisionService the JobProvisionService instance
* @param schedulerJobService the SchedulerJobService instance
* @param agent the agent for which to synchronise the jobs
*/
private void synchroniseAllJobsOnAgent(ScheduledContextService scheduledContextService, JobProvisionService jobProvisionService,
SchedulerJobService schedulerJobService, ModuleMetaData agent) {
List contextTemplateList = scheduledContextService.findAll().getResultList().stream()
.filter(scheduledContextRecord -> !scheduledContextRecord.isDisabled())
.collect(Collectors.toList());
List schedulerJobs = new ArrayList<>();
contextTemplateList.forEach(record -> {
schedulerJobs.addAll((Collection) schedulerJobService.findByContext(record.getContextName(), -1,-1).getResultList().stream()
.filter(jobRecord -> ((SchedulerJobRecord)jobRecord).getAgentName().equals(agent.getName()))
.map(jobRecord -> ((SchedulerJobRecord)jobRecord).getJob())
.collect(Collectors.toList()));
});
ConfirmDialog confirmDialog = new ConfirmDialog();
confirmDialog.setCancelable(true);
confirmDialog.setHeader(getTranslation("confirm-dialog.provision-job-header", UI.getCurrent().getLocale()));
confirmDialog.setText(getTranslation("confirm-dialog.provision-job-body", UI.getCurrent().getLocale()));
confirmDialog.open();
confirmDialog.addConfirmListener(confirmEvent -> {
ProgressIndicatorDialog dialog = new ProgressIndicatorDialog(false);
dialog.setWidth("600px");
dialog.setHeight("250px");
dialog.open(getTranslation("progress-dialog.provision-job-header", UI.getCurrent().getLocale()),
getTranslation("progress-dialog.provision-job-body", UI.getCurrent().getLocale()));
final UI current = UI.getCurrent();
Executor executor = Executors.newSingleThreadExecutor(new VaadinThreadFactory("ContextTemplateManagementWidget"));
executor.execute(() -> {
boolean success = true;
try {
jobProvisionService.provisionJobs(schedulerJobs, this.authentication.getName());
}
catch (Exception e) {
e.printStackTrace();
success = false;
dialog.close();
current.access(() -> NotificationHelper.showErrorNotification(getTranslation("error.provisioning-jobs", UI.getCurrent().getLocale())));
}
if(success) {
current.access(() -> {
dialog.close();
NotificationHelper.showUserNotification(getTranslation("notification.provisioned-jobs", UI.getCurrent().getLocale()));
});
}
});
});
}
}
