import { Component, Inject } from '@angular/core';
import { UntypedFormGroup } from '@angular/forms';
import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
import { CloneDmpPersist, Dmp } from '@app/core/model/dmp/dmp';
import { DmpService } from '@app/core/services/dmp/dmp.service';
import { SnackBarNotificationLevel, UiNotificationService } from '@app/core/services/notification/ui-notification-service';
import { BaseComponent } from '@common/base/base.component';
import { TranslateService } from '@ngx-translate/core';
import { takeUntil } from 'rxjs/operators';
import { DmpCloneDialogEditorModel } from './dmp-clone-dialog.editor.model';
import { DmpEditorResolver } from '../dmp-editor-blueprint/dmp-editor.resolver';

@Component({
	selector: 'app-dmp-clone-dialog',
	templateUrl: './dmp-clone-dialog.component.html',
	styleUrls: ['./dmp-clone-dialog.component.scss']
})
export class CloneDmpDialogComponent extends BaseComponent {

	dmp: Dmp;
	editorModel: DmpCloneDialogEditorModel;
	formGroup: UntypedFormGroup;

	constructor(
		public dialogRef: MatDialogRef<CloneDmpDialogComponent>,
		private dmpService: DmpService,
		private uiNotificationService: UiNotificationService,
		private language: TranslateService,
		@Inject(MAT_DIALOG_DATA) public data: any
	) {
		super();
		this.dmp = data.dmp;
	}

	ngOnInit() {
		this.editorModel = new DmpCloneDialogEditorModel().fromModel(this.data.dmp);
		this.formGroup = this.editorModel.buildForm();
	}

	hasDescriptions() {
		return this.dmp.descriptions?.length > 0;
	}

	close() {
		this.dialogRef.close(null);
	}

	cancel() {
		this.dialogRef.close(null);
	}

	confirm() {
		if (!this.formGroup.valid) { return; }
		const value: CloneDmpPersist = this.formGroup.value;
		this.dmpService.clone(value, DmpEditorResolver.lookupFields()).pipe(takeUntil(this._destroyed)).subscribe(
			dmp => this.dialogRef.close(dmp),
			error => this.onCallbackError(error)
		);

	}

	onCallbackError(error: any) {
		this.uiNotificationService.snackBarNotification(error.error.message ? error.error.message : this.language.instant('GENERAL.SNACK-BAR.UNSUCCESSFUL-UPDATE'), SnackBarNotificationLevel.Error);
	}
}