public restartServices()

in services/self-service/src/main/resources/webapp/src/app/administration/configuration/configuration.component.ts [278:337]
55 lines of code
15 McCabe index (conditional complexity)

  public restartServices(): void {
    const selectedServices = [];
    for (const service in this.services) {
      if (this.services[service].selected) {
        selectedServices.push(service);
      }
    }

    this.dialog.open(
      SettingsConfirmationDialogComponent,
      {
        data: {
          action: 'restart',
          services: selectedServices,
          environmentStatuses: this.environmentStatuses,
          activeEndpoint: this.activeEndpoint
        },
        panelClass: 'modal-sm'
      })
      .afterClosed().subscribe(result => {
        if (result) {
          this.messagesStatus.error = [];
          this.messagesStatus.success = [];

          if (this.environmentStatuses[this.activeEndpoint] && this.services['provisioning'].selected) {
            this.services['provisioning'].selected = false;
          }

          if (this.services['self-service'].selected) {
            this.messagesStatus.counter += 1;
            this.restartSingleService(true, false, false, 'Self-service');
          }
          if (this.services['provisioning'].selected) {
            this.messagesStatus.counter += 1;
            this.restartSingleService(false, true, false, 'Provisioning service');
          }
          if (this.services['billing'].selected) {
            this.messagesStatus.counter += 1;
            this.restartSingleService(false, false, true, 'Billing service');
          }

          let timer = setInterval(() => {

            if (this.messagesStatus.counter === 0) {
              for (let key in this.messagesStatus) {
                if (key === 'error' && this.messagesStatus[key].length > 0) {
                  this.toastr.error(`${this.messagesStatus[key].join(', ')} restarting failed`, 'Oops!');
                } else if (key === 'success' && this.messagesStatus[key].length > 0) {
                  this.toastr.success(`${this.messagesStatus[key].join(', ')} restarting started!`, 'Success!');
                }
              }
              clearInterval(timer);
            }
          }, 200);
          this.clearSelectedServices();
        } else {
          this.clearSelectedServices();
        }
      });
  }