182 lines
4.2 KiB
TypeScript
182 lines
4.2 KiB
TypeScript
import {Component, OnInit, Input} from '@angular/core';
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import {FormGroup, FormArray, FormBuilder, Validators} from "@angular/forms";
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import { HelpContentService } from "../../services/help-content.service";
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import { Page } from "../../domain/page";
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@Component({
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selector: 'divId-form',
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templateUrl: './divId-form.component.html',
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})
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export class DivIdFormComponent implements OnInit{
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@Input('group')
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myForm: FormGroup;
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@Input('communityPid')
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communityPid: string;
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@Input('pageId')
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pageId: string;
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@Input('availablePages')
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availablePages : Page[] = [];
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@Input('formPages')
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formPages: Page[] = [];
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private gotPages: boolean = false;
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public errorMessage: string;
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constructor(public _fb: FormBuilder, private _helpContentService: HelpContentService){}
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ngOnInit(): void {
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}
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/*
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public get form() {
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return this._fb.group({
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_id : '',
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name : ['', Validators.required],
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page : [this.pageId,Validators.required],
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community : this.communityPid,
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});
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}
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public reset() {
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this.myForm.patchValue({
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_id : '',
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name : '',
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page: '',
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community: this.communityPid
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});
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}
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*/
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public toggle() {
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this.myForm.value.isCollapsed = !this.myForm.value.isCollapsed;
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/*
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if(!this.myForm.value.isCollapsed) {
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let includedPages: Set<String> = new Set<String>();
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for(let pageName of this.myForm.value.pages) {
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includedPages.add(pageName._id);
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}
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let allPages = this.availablePages;
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let self = this;
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allPages.forEach(function (status, page, map) {
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if(includedPages.has(page._id)) {
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self.allPages.set(page, true);
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} else {
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self.allEntities.set(page, false);
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} community: this.communityPid
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});
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if(!this.gotPages && this.myForm.value.pages.length > 0) {
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this.gotPages = true;
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this.getPages();
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}
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}
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*/
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}
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/*
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public getPages() {
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let self = this;
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this._helpContentService.getPages().subscribe(
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pages => {
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for(let page of pages) {
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let index = self.myForm.value.pages.indexOf(page._id);
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if(index >= 0) {
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self.formPages[index] = page;
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}
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}
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},
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error => this.handleError('System error retrieving pages', error));
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}
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*/
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public getKeys( map) {
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return Array.from(map.keys());
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}
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public get form() {
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return this._fb.group({
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_id: '',
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name : ['', Validators.required],
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pages: this._fb.array([]),
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//pages: [[], Validators.required],
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community: this.communityPid,
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isCollapsed: [true]
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});
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}
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public reset() {
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console.info("reset");
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this.myForm.patchValue({
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_id : '',
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name : '',
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community: this.communityPid,
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isCollapsed: [true]
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});
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this.setPages([]);
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//this.initPages();
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this.formPages = [];
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}
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public get pages(): FormArray {
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return this.myForm.get('pages') as FormArray;
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};
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setPages(pages: string[]) {
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console.info(pages);
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//const pageFGs = pages.map(page => this._fb.group(page));
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//const pageFormArray = this._fb.array(pageFGs);
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const pageFormArray = this._fb.array(pages);
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//const pageFormArray = this.myForm.pages.patchValue([]);
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this.myForm.setControl('pages', pageFormArray);
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}
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/*
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initPages() {
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let ctrl = <FormArray>this.form.controls.pages;
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ctrl.push(this._fb.group({
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page: ['', Validators.required]
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}))
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}
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*/
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indexOfPageInForm(pageId: string): number {
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let index: number = -1;
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for(let i=0; i<this.formPages.length; i++) {
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if(this.formPages[i]._id == pageId) {
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index = i;
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break;
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}
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}
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return index;
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}
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public togglePage(status : boolean, page: Page) {
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let index: number = this.indexOfPageInForm(page._id);
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//index = this.formPages.indexOf(page);
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console.info("status: "+status + " index: "+index);
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if(status && index<0) {
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this.formPages.push(page);
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//this.myForm.value.pages.push(page._id);
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} else if(!status){
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if(index >= 0) {
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this.formPages.splice(index, 1);
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//this.myForm.value.pages.splice(index, 1);
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}
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}
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}
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handleError(message: string, error) {
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if(error == null) {
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this.reset();
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}
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this.errorMessage = message + ' (Server responded: ' + error + ')';
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}
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}
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