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import { Component } from '@angular/core';
import { FormControl, Validators } from '@angular/forms';
import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
import { Subject } from 'rxjs';
import { RbdService } from '~/app/shared/api/rbd.service';
import { ActionLabelsI18n } from '~/app/shared/constants/app.constants';
import { CdFormGroup } from '~/app/shared/forms/cd-form-group';
import { FinishedTask } from '~/app/shared/models/finished-task';
import { ImageSpec } from '~/app/shared/models/image-spec';
import { NotificationService } from '~/app/shared/services/notification.service';
import { TaskManagerService } from '~/app/shared/services/task-manager.service';
@Component({
selector: 'cd-rbd-snapshot-form-modal',
templateUrl: './rbd-snapshot-form-modal.component.html',
styleUrls: ['./rbd-snapshot-form-modal.component.scss']
})
export class RbdSnapshotFormModalComponent {
poolName: string;
namespace: string;
imageName: string;
snapName: string;
mirroring: string;
snapshotForm: CdFormGroup;
editing = false;
action: string;
resource: string;
public onSubmit: Subject<string> = new Subject();
constructor(
public activeModal: NgbActiveModal,
private rbdService: RbdService,
private taskManagerService: TaskManagerService,
private notificationService: NotificationService,
private actionLabels: ActionLabelsI18n
) {
this.action = this.actionLabels.CREATE;
this.resource = $localize`RBD Snapshot`;
this.createForm();
}
createForm() {
this.snapshotForm = new CdFormGroup({
snapshotName: new FormControl('', {
validators: [Validators.required]
})
});
}
setSnapName(snapName: string) {
this.snapName = snapName;
if (this.mirroring !== 'snapshot') {
this.snapshotForm.get('snapshotName').setValue(snapName);
} else {
this.snapshotForm.get('snapshotName').clearValidators();
}
}
/**
* Set the 'editing' flag. If set to TRUE, the modal dialog is in
* 'Edit' mode, otherwise in 'Create' mode.
* @param {boolean} editing
*/
setEditing(editing: boolean = true) {
this.editing = editing;
this.action = this.editing ? this.actionLabels.RENAME : this.actionLabels.CREATE;
}
editAction() {
const snapshotName = this.snapshotForm.getValue('snapshotName');
const imageSpec = new ImageSpec(this.poolName, this.namespace, this.imageName);
const finishedTask = new FinishedTask();
finishedTask.name = 'rbd/snap/edit';
finishedTask.metadata = {
image_spec: imageSpec.toString(),
snapshot_name: snapshotName
};
this.rbdService
.renameSnapshot(imageSpec, this.snapName, snapshotName)
.toPromise()
.then(() => {
this.taskManagerService.subscribe(
finishedTask.name,
finishedTask.metadata,
(asyncFinishedTask: FinishedTask) => {
this.notificationService.notifyTask(asyncFinishedTask);
}
);
this.activeModal.close();
this.onSubmit.next(this.snapName);
})
.catch(() => {
this.snapshotForm.setErrors({ cdSubmitButton: true });
});
}
createAction() {
const snapshotName = this.snapshotForm.getValue('snapshotName');
const imageSpec = new ImageSpec(this.poolName, this.namespace, this.imageName);
const finishedTask = new FinishedTask();
finishedTask.name = 'rbd/snap/create';
finishedTask.metadata = {
image_spec: imageSpec.toString(),
snapshot_name: snapshotName
};
this.rbdService
.createSnapshot(imageSpec, snapshotName)
.toPromise()
.then(() => {
this.taskManagerService.subscribe(
finishedTask.name,
finishedTask.metadata,
(asyncFinishedTask: FinishedTask) => {
this.notificationService.notifyTask(asyncFinishedTask);
}
);
this.activeModal.close();
this.onSubmit.next(snapshotName);
})
.catch(() => {
this.snapshotForm.setErrors({ cdSubmitButton: true });
});
}
submit() {
if (this.editing) {
this.editAction();
} else {
this.createAction();
}
}
}
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