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

import {map,  takeUntil } from 'rxjs/operators';
import { Component, Input, OnInit } from '@angular/core';
import { FormBuilder, FormControl } from '@angular/forms';
import { MatDialog } from '@angular/material/dialog';
import { TranslateService } from '@ngx-translate/core';
import { ValidationErrorModel } from '../../../../common/forms/validation/error-model/validation-error-model';
import { DataTableRequest } from '../../../../core/model/data-table/data-table-request';
import { GrantListingModel } from '../../../../core/model/grant/grant-listing';
import { DmpCriteria } from '../../../../core/query/dmp/dmp-criteria';
import { OrganisationCriteria } from '../../../../core/query/organisation/organisation-criteria';
import { GrantCriteria } from '../../../../core/query/grant/grant-criteria';
import { UserCriteria } from '../../../../core/query/user/user-criteria';
import { DmpService } from '../../../../core/services/dmp/dmp.service';
import { OrganisationService } from '../../../../core/services/organisation/organisation.service';
import { GrantService } from '../../../../core/services/grant/grant.service';
import { UserService } from '../../../../core/services/user/user.service';
import { MultipleAutoCompleteConfiguration } from '../../../../library/auto-complete/multiple/multiple-auto-complete-configuration';
import { BaseCriteriaComponent } from '../../../misc/criteria/base-criteria.component';
import { DmpUploadDialogue } from './upload-dialogue/dmp-upload-dialogue.component';
import { DatasetProfileCriteria } from '../../../../core/query/dataset-profile/dataset-profile-criteria';
import { DatasetProfileService } from '../../../../core/services/dataset-profile/dataset-profile.service';

@Component({
	selector: 'app-dmp-criteria-component',
	templateUrl: './dmp-criteria.component.html',
	styleUrls: ['./dmp-criteria.component.scss'],
})
export class DmpCriteriaComponent extends BaseCriteriaComponent implements OnInit {

	@Input() showGrant: boolean;
	filteringGrantsAsync = false;
	sizeError = false;
	maxFileSize: number = 1048576;
	filteringOrganisationsAsync = false;

	filteredGrants: GrantListingModel[];
	public formGroup = new FormBuilder().group({
		like: new FormControl(),
		grants: new FormControl(),
		status: new FormControl(),
		role: new FormControl,
		organisations: new FormControl(),
		collaborators: new FormControl(),
		datasetTemplates: new FormControl()
	});

	collaboratorsAutoCompleteConfiguration: MultipleAutoCompleteConfiguration = {
		filterFn: this.filterCollaborators.bind(this),
		initialItems: (excludedItems: any[]) => this.filterCollaborators('').pipe(map(result => result.filter(resultItem => excludedItems.map(x => x.id).indexOf(resultItem.id) === -1))),
		displayFn: (item) => item['name'],
		titleFn: (item) => item['name']
	};

	datasetTemplateAutoCompleteConfiguration: MultipleAutoCompleteConfiguration = {
		filterFn: this.filterDatasetTemplate.bind(this),
		initialItems: (excludedItems: any[]) => this.filterDatasetTemplate('').pipe(map(result => result.filter(resultItem => excludedItems.map(x => x.id).indexOf(resultItem.id) === -1))),
		displayFn: (item) => item['label'],
		titleFn: (item) => item['label'],
		subtitleFn: (item) => item['description']
	};

	grantAutoCompleteConfiguration: MultipleAutoCompleteConfiguration = {
		filterFn: this.filterGrant.bind(this),
		initialItems: (excludedItems: any[]) => this.filterGrant('').pipe(map(result => result.filter(resultItem => excludedItems.map(x => x.id).indexOf(resultItem.id) === -1))),
		displayFn: (item) => item['label'],
		titleFn: (item) => item['label']
	};

	organisationAutoCompleteConfiguration: 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']
	}

	constructor(
		public language: TranslateService,
		public grantService: GrantService,
		private dmpService: DmpService,
		public formBuilder: FormBuilder,
		private dialog: MatDialog,
		private organisationService: OrganisationService,
		private userService: UserService,
		private datasetProfileService: DatasetProfileService
	) {
		super(new ValidationErrorModel());
	}

	ngOnInit() {
		super.ngOnInit();
		this.formGroup.get('role').valueChanges
			.pipe(takeUntil(this._destroyed))
			.subscribe(x => this.controlModified());
		this.formGroup.get('organisations').valueChanges
			.pipe(takeUntil(this._destroyed))
			.subscribe(x => this.controlModified());
		this.formGroup.get('status').valueChanges
			.pipe(takeUntil(this._destroyed))
			.subscribe(x => this.controlModified());
		this.formGroup.get('grants').valueChanges
			.pipe(takeUntil(this._destroyed))
			.subscribe(x => this.controlModified());
		this.formGroup.get('like').valueChanges
			.pipe(takeUntil(this._destroyed))
			.subscribe(x => this.controlModified());
		this.formGroup.get('collaborators').valueChanges
			.pipe(takeUntil(this._destroyed))
			.subscribe(x => this.controlModified());
		this.formGroup.get('datasetTemplates').valueChanges
			.pipe(takeUntil(this._destroyed))
			.subscribe(x => this.controlModified());
		//if (this.criteria == null) { this.criteria = new DataManagementPlanCriteria(); }
	}

	setCriteria(criteria: DmpCriteria): void {
		this.formGroup.get('like').patchValue(criteria.like);
		this.formGroup.get('grants').patchValue(criteria.grants);
		this.formGroup.get('status').patchValue(criteria.status);
		this.formGroup.get('role').patchValue(criteria.role);
		this.formGroup.get('collaborators').patchValue(criteria.collaborators);
		this.formGroup.get('datasetTemplates').patchValue(criteria.datasetTemplates);
	}

	onCallbackError(error: any) {
		this.setErrorModel(error.error);
	}

	controlModified(): void {
		this.clearErrorModel();
		if (this.refreshCallback != null &&
			(this.formGroup.get('like').value == null || this.formGroup.get('like').value.length === 0 || this.formGroup.get('like').value.length > 2)
		) {
			setTimeout(() => this.refreshCallback(true));
		}
	}

	filterGrant(query: string) {
		const fields: Array<string> = new Array<string>();
		fields.push('asc');
		const grantRequestItem: DataTableRequest<GrantCriteria> = new DataTableRequest(0, null, { fields: fields });
		grantRequestItem.criteria = new GrantCriteria();
		grantRequestItem.criteria.like = query;
		return this.grantService.getPaged(grantRequestItem, "autocomplete").pipe(map(x => x.data));
	}

	filterOrganisations(value: string) {
		this.filteringOrganisationsAsync = true;
		const fields: Array<string> = new Array<string>();
		fields.push('asc');
		const dataTableRequest: DataTableRequest<OrganisationCriteria> = new DataTableRequest(0, null, { fields: fields });
		dataTableRequest.criteria = new OrganisationCriteria();
		dataTableRequest.criteria.labelLike = value;

		return this.organisationService.searchInternalOrganisations(dataTableRequest).pipe(map(x => x.data));
	}

	filterCollaborators(query: string) {
		const fields: Array<string> = new Array<string>();
		fields.push('asc');
		const collaboratorsRequestItem: DataTableRequest<UserCriteria> = new DataTableRequest(0, null, { fields: fields });
		collaboratorsRequestItem.criteria = new UserCriteria();
		collaboratorsRequestItem.criteria.collaboratorLike = query;
		return this.userService.getCollaboratorsPaged(collaboratorsRequestItem).pipe(map(x => x.data));
	}

	filterDatasetTemplate(query: string) {
		const fields: Array<string> = new Array<string>();
		fields.push('asc');
		const datasetTemplateRequestItem: DataTableRequest<DatasetProfileCriteria> = new DataTableRequest(0, null, { fields: fields });
		datasetTemplateRequestItem.criteria = new DatasetProfileCriteria();
		datasetTemplateRequestItem.criteria.like = query;
		return this.dmpService.getDatasetProfilesUsedPaged(datasetTemplateRequestItem).pipe(map(x => x.data));
	}

	fileSave(event) {
		const dialogRef = this.dialog.open(DmpUploadDialogue, {
			data: {
				fileList: FileList,
				success: Boolean,
				dmpTitle: String
			}
		});
		dialogRef.afterClosed().pipe(takeUntil(this._destroyed)).subscribe(result => {
			if (result && result.success) {
				this.dmpService.uploadXml(result.fileList, result.dmpTitle)
					.pipe(takeUntil(this._destroyed))
					.subscribe();
			}
		});
	}
}