import { Component, OnInit, Input, EventEmitter, Output } from '@angular/core'; import { DatasetService } from '../../../core/services/dataset/dataset.service'; import { DataTableRequest } from '../../../core/model/data-table/data-table-request'; import { DatasetCriteria } from '../../../core/query/dataset/dataset-criteria'; import { DatasetListingModel } from '../../../core/model/dataset/dataset-listing'; import { AuthService } from '../../../core/services/auth/auth.service'; import { RecentActivityType } from '../../../core/common/enum/recent-activity-type'; import { Router} from '@angular/router'; import { DmpStatus } from '../../../core/common/enum/dmp-status'; import { Principal } from '@app/core/model/auth/principal'; import { TranslateService } from '@ngx-translate/core'; import { takeUntil } from 'rxjs/operators'; import { ConfirmationDialogComponent } from '@common/modules/confirmation-dialog/confirmation-dialog.component'; import { DatasetCopyDialogueComponent } from '@app/ui/dataset/dataset-wizard/dataset-copy-dialogue/dataset-copy-dialogue.component'; import { FormControl } from '@angular/forms'; import { BaseComponent } from '@common/base/base.component'; import { MatDialog } from '@angular/material'; import { DatasetWizardService } from '@app/core/services/dataset-wizard/dataset-wizard.service'; import { SnackBarNotificationLevel } from '@app/core/services/notification/ui-notification-service'; import * as FileSaver from 'file-saver'; import { EnumUtils } from '@app/core/services/utilities/enum-utils.service'; import { UiNotificationService } from '@app/core/services/notification/ui-notification-service'; import { DmpInvitationDialogComponent } from '@app/ui/dmp/invitation/dmp-invitation.component'; @Component({ selector: 'app-drafts', templateUrl: './drafts.component.html', styleUrls: ['./drafts.component.css'] }) export class DraftsComponent extends BaseComponent implements OnInit { @Input() routerLink: string; @Output() totalCountDraftDatasets: EventEmitter = new EventEmitter(); datasetDrafts: DatasetListingModel[]; datasetDraftsTypeEnum = RecentActivityType; status: number; totalCount: number; startIndex: number = 4; pageSize: number = 5; constructor( private router: Router, private datasetService: DatasetService, private authentication: AuthService, private language: TranslateService, public dialog: MatDialog, private datasetWizardService: DatasetWizardService, public enumUtils: EnumUtils, private uiNotificationService: UiNotificationService ) { super(); } ngOnInit() { const fields: Array = []; fields.push('-modified'); const dmpDataTableRequest: DataTableRequest = new DataTableRequest(0, 5, { fields: fields }); dmpDataTableRequest.criteria = new DatasetCriteria(); dmpDataTableRequest.criteria.status = DmpStatus.Draft; this.datasetService.getPaged(dmpDataTableRequest).subscribe(response => { this.datasetDrafts = response.data; this.totalCount = response.totalCount; this.totalCountDraftDatasets.emit(this.pageSize); // this.totalCountDraftDatasets.emit(this.totalCount); }); } redirect(id: string, type: RecentActivityType) { switch (type) { case RecentActivityType.Grant: { this.router.navigate(["grants/edit/" + id]); return; } case RecentActivityType.Dataset: { this.router.navigate(["datasets/edit/" + id]); return; } case RecentActivityType.Dmp: { this.router.navigate(["plans/edit/" + id]); return; } default: throw new Error("Unsupported Activity Type "); } } public isAuthenticated(): boolean { return !!this.authentication.current(); } navigateToUrl() { if (!this.isAuthenticated()) { return; } this.router.navigate(['/datasets'], { queryParams: { status: 0 } }); } roleDisplay(value: any) { const principal: Principal = this.authentication.current(); let role: number; if (principal) { value.forEach(element => { if (principal.id === 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'); } } openDmpSearchDialogue(dataset: DatasetListingModel) { const formControl = new FormControl(); const dialogRef = this.dialog.open(DatasetCopyDialogueComponent, { width: '500px', restoreFocus: false, data: { formControl: formControl, datasetId: dataset.id, datasetProfileId: dataset.profile, datasetProfileExist: 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.datasetProfileExist) { const newDmpId = result.formControl.value.id this.router.navigate(['/datasets/copy/' + result.datasetId], { queryParams: { newDmpId: newDmpId } }); } }); } openConfirm(id: string): 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.datasetWizardService.delete(id) .pipe(takeUntil(this._destroyed)) .subscribe( complete => this.onCallbackSuccess(), error => this.onCallbackError(error) ); } }); } openShareDialog(dmpRowId: any, dmpRowName: any) { const dialogRef = this.dialog.open(DmpInvitationDialogComponent, { // height: '250px', // width: '700px', restoreFocus: false, data: { dmpId: dmpRowId, dmpName: dmpRowName } }); } onCallbackSuccess(id?: String): void { this.uiNotificationService.snackBarNotification(this.language.instant('GENERAL.SNACK-BAR.SUCCESSFUL-UPDATE'), SnackBarNotificationLevel.Success); id ? this.router.navigate(['/reload']).then(() => { this.router.navigate(['/datasets', 'edit', id]); }) : this.router.navigate(['/datasets']); } onCallbackError(error: any) { // this.setErrorModel(error.error); } downloadPDF(dataset: DatasetListingModel): void { this.datasetWizardService.downloadPDF(dataset.id as string) .pipe(takeUntil(this._destroyed)) .subscribe(response => { const blob = new Blob([response.body], { type: 'application/pdf' }); const filename = this.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition')); FileSaver.saveAs(blob, filename); }); } downloadDOCX(dataset: DatasetListingModel): void { this.datasetWizardService.downloadDOCX(dataset.id as string) .pipe(takeUntil(this._destroyed)) .subscribe(response => { const blob = new Blob([response.body], { type: 'application/msword' }); const filename = this.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition')); FileSaver.saveAs(blob, filename); }); } downloadXML(dataset: DatasetListingModel): void { this.datasetWizardService.downloadXML(dataset.id as string) .pipe(takeUntil(this._destroyed)) .subscribe(response => { const blob = new Blob([response.body], { type: 'application/xml' }); const filename = this.getFilenameFromContentDispositionHeader(response.headers.get('Content-Disposition')); FileSaver.saveAs(blob, filename); }); } getFilenameFromContentDispositionHeader(header: string): string { const regex: RegExp = new RegExp(/filename[^;=\n]*=((['"]).*?\2|[^;\n]*)/g); const matches = header.match(regex); let filename: string; for (let i = 0; i < matches.length; i++) { const match = matches[i]; if (match.includes('filename="')) { filename = match.substring(10, match.length - 1); break; } else if (match.includes('filename=')) { filename = match.substring(9); break; } } return filename; } public loadMore() { const fields: Array = ["-modified"]; const request = new DataTableRequest(this.startIndex, this.pageSize, { fields: fields }); request.criteria = new DatasetCriteria(); request.criteria.like = ""; this.datasetService.getPaged(request).pipe(takeUntil(this._destroyed)).subscribe(result => { if (!result) { return []; } this.datasetDrafts = this.datasetDrafts.concat(result.data); }); this.startIndex = this.startIndex + this.pageSize; this.totalCountDraftDatasets.emit(this.startIndex + 1); } }