argos/dmp-frontend/src/app/ui/description/listing/listing-item/description-listing-item.component.ts

import { Location } from '@angular/common';
import { HttpClient } from '@angular/common/http';
import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
import { UntypedFormControl } from '@angular/forms';
import { MatDialog } from '@angular/material/dialog';
import { Router } from '@angular/router';
import { Role } from '@app/core/common/enum/role';
import { AuthService } from '@app/core/services/auth/auth.service';
import { LockService } from '@app/core/services/lock/lock.service';
import { MatomoService } from '@app/core/services/matomo/matomo-service';
import { SnackBarNotificationLevel, UiNotificationService } from '@app/core/services/notification/ui-notification-service';
import { EnumUtils } from '@app/core/services/utilities/enum-utils.service';
import { FileUtils } from '@app/core/services/utilities/file-utils.service';
import { DmpInvitationDialogComponent } from '@app/ui/dmp/invitation/dmp-invitation-dialog.component';
import { BaseComponent } from '@common/base/base.component';
import { ConfirmationDialogComponent } from '@common/modules/confirmation-dialog/confirmation-dialog.component';
import { TranslateService } from '@ngx-translate/core';
import * as FileSaver from 'file-saver';
import { takeUntil } from 'rxjs/operators';
import { DescriptionStatus } from '../../../../core/common/enum/description-status';
import { Description } from '@app/core/model/description/description';
import { DescriptionService } from '@app/core/services/description/description.service';
import { IsActive } from '@app/core/common/enum/is-active.enum';
import { Guid } from '@common/types/guid';

@Component({
	selector: 'app-description-listing-item-component',
	templateUrl: './description-listing-item.component.html',
	styleUrls: ['./description-listing-item.component.scss']
})
export class DescriptionListingItemComponent extends BaseComponent implements OnInit {

	@Input() description: Description;
	@Input() showDivider: boolean = true;
	@Input() isPublic: boolean = false;
	@Output() onClick: EventEmitter<Description> = new EventEmitter();

	isDraft: boolean;
	isDeleted: boolean;
	isUserOwner: boolean;

	constructor(
		private router: Router,
		public enumUtils: EnumUtils,
		private descriptionService: DescriptionService,
		public dialog: MatDialog,
		private language: TranslateService,
		private authService: AuthService,
		private uiNotificationService: UiNotificationService,
		private lockService: LockService,
		private location: Location,
		private httpClient: HttpClient,
		private matomoService: MatomoService,
		private fileUtils: FileUtils
	) {
		super();
	}

	ngOnInit() {
		this.matomoService.trackPageView('Description Listing Item');
		if (this.description.isActive === IsActive.Inactive) {
			this.isDeleted = true;
		} else if (this.description.status === DescriptionStatus.Draft) {
			this.isDraft = true;
			this.isDeleted = false;
			this.setIsUserOwner();
		} else {
			this.isDraft = false;
			this.isDeleted = false;
			this.setIsUserOwner();
		}
	}

	setIsUserOwner() {
		if (this.description) {
			const principalId: string = this.authService.userId()?.toString();
			//TODO: add user to description objects
			//if (principalId) this.isUserOwner = !!this.description.users.find(x => (x.role === Role.Owner) && (principalId === x.id));
		}
	}

	public isAuthenticated(): boolean {
		return this.authService.currentAccountIsAuthenticated();
	}

	getItemLink(): string[] {
		// return this.isPublic ? [`/descriptions/publicEdit/${this.description.id}`] : [`/descriptions/edit/${this.description.id}`];
		return this.isPublic ? ['/descriptions/publicOverview/' + this.description.id] : ['/descriptions/overview/' + this.description.id];
	}

	getDmpLink(): string[] {
		return this.isPublic ? [`/explore-plans/publicOverview/${this.description.dmp.id}`] : [`/plans/edit/${this.description.dmp.id}`];
	}

	downloadPDF(description: Description): void {
		//TODO: add file transformer service
		// this.descriptionService.downloadPDF(description.id as string)
		// 	.pipe(takeUntil(this._destroyed))
		// 	.subscribe(response => {
		// 		const blob = new Blob([response.body], { type: 'application/pdf' });
		// 		const filename = this.fileUtils.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition'));

		// 		FileSaver.saveAs(blob, filename);
		// 		this.matomoService.trackDownload('descriptions', "pdf", description.id);
		// 	});
	}

	downloadDOCX(description: Description): void {
		//TODO: add file transformer service
		// this.descriptionService.downloadDOCX(description.id as string)
		// 	.pipe(takeUntil(this._destroyed))
		// 	.subscribe(response => {
		// 		const blob = new Blob([response.body], { type: 'application/msword' });
		// 		const filename = this.fileUtils.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition'));

		// 		FileSaver.saveAs(blob, filename);
		// 		this.matomoService.trackDownload('descriptions', "docx", description.id);
		// 	});

	}

	downloadXML(description: Description): void {
		//TODO: add file transformer service
		// this.descriptionService.downloadXML(description.id as string)
		// 	.pipe(takeUntil(this._destroyed))
		// 	.subscribe(response => {
		// 		const blob = new Blob([response.body], { type: 'application/xml' });
		// 		const filename = this.fileUtils.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition'));

		// 		FileSaver.saveAs(blob, filename);
		// 		this.matomoService.trackDownload('descriptions', "xml", description.id);
		// 	});
	}

	openShareDialog(dmpRowId: any, dmpRowName: any) {
		// TODO: This is a shared component. Put it in a seperate module.
		const dialogRef = this.dialog.open(DmpInvitationDialogComponent, {
			// height: '250px',
			// width: '700px',
			autoFocus: false,
			restoreFocus: false,
			data: {
				dmpId: dmpRowId,
				dmpName: dmpRowName
			}
		});
	}

	openDmpSearchDialogue(description: Description) {
		// TODO: add this.
		// const formControl = new UntypedFormControl();
		// const dialogRef = this.dialog.open(DescriptionCopyDialogueComponent, {
		// 	width: '500px',
		// 	restoreFocus: false,
		// 	data: {
		// 		formControl: formControl,
		// 		descriptionId: description.id,
		// 		descriptionProfileId: description.profile.id,
		// 		descriptionProfileExist: false,
		// 		confirmButton: this.language.instant('DATASET-WIZARD.DIALOGUE.COPY'),
		// 		cancelButton: this.language.instant('DATASET-WIZARD.DIALOGUE.CANCEL')
		// 	}
		// });

		// dialogRef.afterClosed().pipe(takeUntil(this._destroyed))
		// 	.subscribe(result => {
		// 		if (result && result.descriptionProfileExist) {
		// 			const newDmpId = result.formControl.value.id;
		// 			this.router.navigate(['/descriptions/copy/' + result.descriptionId], { queryParams: { newDmpId: newDmpId } });
		// 		}
		// 	});
	}

	deleteClicked(id: Guid) {
		this.lockService.checkLockStatus(id.toString()).pipe(takeUntil(this._destroyed))
			.subscribe(lockStatus => {
				if (!lockStatus) {
					this.openDeleteDialog(id);
				} else {
					this.openLockedByUserDialog();
				}
			});
	}

	openDeleteDialog(id: Guid): void {
		const dialogRef = this.dialog.open(ConfirmationDialogComponent, {
			maxWidth: '300px',
			restoreFocus: false,
			data: {
				message: this.language.instant('GENERAL.CONFIRMATION-DIALOG.DELETE-ITEM'),
				confirmButton: this.language.instant('GENERAL.CONFIRMATION-DIALOG.ACTIONS.DELETE'),
				cancelButton: this.language.instant('GENERAL.CONFIRMATION-DIALOG.ACTIONS.CANCEL'),
				isDeleteConfirmation: true
			}
		});
		dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
			if (result) {
				this.descriptionService.delete(id)
					.pipe(takeUntil(this._destroyed))
					.subscribe(
						complete => this.onDeleteCallbackSuccess(),
						error => this.onDeleteCallbackError(error)
					);
			}
		});
	}

	openLockedByUserDialog() {
		const dialogRef = this.dialog.open(ConfirmationDialogComponent, {
			maxWidth: '400px',
			restoreFocus: false,
			data: {
				message: this.language.instant('DATASET-WIZARD.ACTIONS.LOCK')
			}
		});
	}

	reloadPage(): void {
		const path = this.location.path();
		this.router.navigateByUrl('/reload', { skipLocationChange: true }).then(() => {
			this.router.navigate([path]);
		});
	}

	onDeleteCallbackSuccess(): void {
		this.uiNotificationService.snackBarNotification(this.language.instant('GENERAL.SNACK-BAR.SUCCESSFUL-DELETE'), SnackBarNotificationLevel.Success);
		this.reloadPage();
	}

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

	roleDisplay(value: any) {
		const principalId: string = this.authService.userId()?.toString();
		let role: number;
		if (principalId) {
			value.forEach(element => {
				if (principalId === element.id) {
					role = element.role;
				}
			});
		}
		if (role === 0) {
			return this.language.instant('DMP-LISTING.OWNER');
		}
		else if (role === 1) {
			return this.language.instant('DMP-LISTING.MEMBER');
		}
		else {
			return this.language.instant('DMP-LISTING.OWNER');
		}
	}

	isUserDescriptionRelated() {
		//TODO: add user to description objects
		const principalId: string = this.authService.userId()?.toString();
		let isRelated: boolean = false;
		// if (this.description && principalId) {
		// 	this.description.users.forEach(element => {
		// 		if (element.id === principalId) {
		// 			isRelated = true;
		// 		}
		// 	})
		// }
		return isRelated;
	}
}