argos/dmp-frontend/src/app/ui/dmp/editor/main-info/main-info.component.ts

import { BaseComponent } from '@common/base/base.component';
import { OnInit, Component, Input, Output, EventEmitter } from '@angular/core';
import { FormGroup } from '@angular/forms';
import { TranslateService } from '@ngx-translate/core';
import { ConfigurationService } from '@app/core/services/configuration/configuration.service';
import { MultipleAutoCompleteConfiguration } from '@app/library/auto-complete/multiple/multiple-auto-complete-configuration';
import { map, takeUntil } from 'rxjs/operators';
import { ExternalSourceItemModel } from '@app/core/model/external-sources/external-source-item';
import { Observable } from 'rxjs';
import { ExternalSourcesService } from '@app/core/services/external-sources/external-sources.service';
import { isNullOrUndefined } from 'util';
import { MatDialog } from '@angular/material';
import { AddOrganizationComponent } from '../add-organization/add-organization.component';
import { AddResearcherComponent } from '../add-researcher/add-researcher.component';

@Component({
	selector: 'main-info',
	templateUrl: './main-info.component.html',
	styleUrls: ['./main-info.component.scss']
})
export class MainInfoComponent extends BaseComponent implements OnInit {

	@Input() formGroup: FormGroup = null;
	@Input() isNewVersion: boolean;
	@Input() isUserOwner: boolean;
	@Input() isClone: boolean;
	@Output() onFormChanged: EventEmitter<any> = new EventEmitter();

	organisationsAutoCompleteConfiguration: MultipleAutoCompleteConfiguration = {
		filterFn: this.filterOrganisations.bind(this),
		initialItems: (excludedItems: any[]) => this.filterOrganisations('').pipe(map(result => result.filter(resultItem => (excludedItems || []).map(x => x.id).indexOf(resultItem.id) === -1))),
		displayFn: (item) => item['name'],
		titleFn: (item) => item['name'],
		subtitleFn: (item) => item['tag'] ? this.language.instant('TYPES.EXTERNAL-DATASET-TYPE.SOURCE:') + item['tag'] : (item['key'] ? this.language.instant('TYPES.EXTERNAL-DATASET-TYPE.SOURCE:') + item['key'] : this.language.instant('TYPES.EXTERNAL-DATASET-TYPE.NO-SOURCE'))
	};
	researchersAutoCompleteConfiguration: MultipleAutoCompleteConfiguration = {
		filterFn: this.filterResearchers.bind(this),
		initialItems: (excludedItems: any[]) => this.filterResearchers('').pipe(map(result => result.filter(resultItem => (excludedItems || []).map(x => x.id).indexOf(resultItem.id) === -1))),
		displayFn: (item) => item['name'],
		titleFn: (item) => item['name'],
		subtitleFn: (item) => item['tag'] ? this.language.instant('TYPES.EXTERNAL-DATASET-TYPE.SOURCE:') + item['tag'] : (item['key'] ? this.language.instant('TYPES.EXTERNAL-DATASET-TYPE.SOURCE:') + item['key'] : this.language.instant('TYPES.EXTERNAL-DATASET-TYPE.NO-SOURCE'))
	};

	constructor(
		private language: TranslateService,
		private configurationService: ConfigurationService,
		private externalSourcesService: ExternalSourcesService,
		private dialog: MatDialog
	) {
		super();
	}

	ngOnInit() {
		// if (this.formGroup.get('definition')) { this.selectedDmpProfileDefinition = this.formGroup.get('definition').value; }
		// this.registerFormEventsForDmpProfile();

		if (this.isNewVersion) {
			this.formGroup.get('label').disable();
		}

		if (!this.isUserOwner && !this.isClone) {
			this.formGroup.disable();
		}
		if (isNullOrUndefined(this.formGroup.get('extraProperties').get('publicDate').value)) {
			this.formGroup.get('extraProperties').get('publicDate').patchValue(new Date());
		}

		this.formGroup.valueChanges.pipe(takeUntil(this._destroyed))
			.subscribe(x => {
				this.onFormChanged.emit();
			});
	}

	// Researchers
	filterResearchers(value: string): Observable<ExternalSourceItemModel[]> {
		return this.externalSourcesService.searchDMPResearchers({ criteria: { name: value, like: null } });
	}

	addResearcher(event: MouseEvent) {
		event.stopPropagation();
		const dialogRef = this.dialog.open(AddResearcherComponent, {
			data: this.formGroup.get('researchers')
		});
		dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
			if (result) {
				const fullName = result.firstName + " " + result.lastName;
				const newItem = {
					label: null,
					name: fullName,
					id: null,
					status: 0,
					key: "Internal",
				};
				const researchersArray = this.formGroup.get('researchers').value || [];
				researchersArray.push(newItem);
				this.formGroup.get('researchers').setValue(researchersArray);
			}
		});
	}

	// Organizations
	showOrganizationCreator(): boolean {
		return this.configurationService.allowOrganizationCreator;
	}

	filterOrganisations(value: string): Observable<ExternalSourceItemModel[]> {
		return this.externalSourcesService.searchDMPOrganizations(value);
	}

	canAddOrganizations(): boolean {
		if (!isNullOrUndefined(this.formGroup.get('organizations'))) {
			return this.formGroup.get('organiztions').disabled;
		} else {
			return false;
		}
	}

	addOrganization(event: MouseEvent) {
		event.stopPropagation();
		const dialogRef = this.dialog.open(AddOrganizationComponent, {
			data: this.formGroup.get('organisations')
		});
		dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
			if (result) {
				const fullName = result.name;
				const newItem = {
					label: null,
					name: fullName,
					id: null,
					status: 0,
					key: "Internal",
				};
				const organizationsArray = this.formGroup.get('organisations').value || [];
				organizationsArray.push(newItem);
				this.formGroup.get('organisations').setValue(organizationsArray);
			}
		});
	}
}