diff options
Diffstat (limited to 'ufund-ui/src/app/components/cupboard/cupboard.component.ts')
| -rw-r--r-- | ufund-ui/src/app/components/cupboard/cupboard.component.ts | 201 |
1 files changed, 116 insertions, 85 deletions
diff --git a/ufund-ui/src/app/components/cupboard/cupboard.component.ts b/ufund-ui/src/app/components/cupboard/cupboard.component.ts index a4706b3..f571566 100644 --- a/ufund-ui/src/app/components/cupboard/cupboard.component.ts +++ b/ufund-ui/src/app/components/cupboard/cupboard.component.ts @@ -1,11 +1,14 @@ import {Component, OnInit, ViewChild} from '@angular/core'; -import { CupboardService } from '../../services/cupboard.service'; -import { Need } from '../../models/Need'; -import { userType } from '../../models/User'; -import { catchError, of } from 'rxjs'; -import { NeedListComponent } from '../need-list/need-list.component'; +import {CupboardService} from '../../services/cupboard.service'; +import {Need} from '../../models/Need'; +import {catchError, of} from 'rxjs'; +import {NeedListComponent} from '../need-list/need-list.component'; import {AuthService} from '../../services/auth.service'; import {ToastsService, ToastType} from '../../services/toasts.service'; +import {UsersService} from '../../services/users.service'; +import {SortingAlgoArrays} from './sorting'; +import {Router} from '@angular/router'; +import {ModalService} from '../../services/modal.service'; @Component({ selector: 'app-cupboard', @@ -13,111 +16,139 @@ import {ToastsService, ToastType} from '../../services/toasts.service'; templateUrl: './cupboard.component.html', styleUrl: './cupboard.component.css' }) - export class CupboardComponent implements OnInit { - selectedForm?: string = undefined; - needs: any; + // selectedForm?: string = undefined; + // needs: any; @ViewChild("needList") needList?: NeedListComponent + private searchDelay: any; + needs: Need[] = []; + searchResults: Need[] = []; + sortMode: 'Ascending' | 'Descending' = 'Ascending' + itemsPerPage = parseInt(localStorage.getItem('itemsPerPage') ?? '5') ?? 5; + currentSortAlgo = 'sortByPriority'; + constructor( private cupboardService: CupboardService, private authService: AuthService, - private toastService: ToastsService + private toastService: ToastsService, + protected usersService: UsersService, + private router: Router, + protected modalService: ModalService ) {} ngOnInit(): void { - this.cupboardService.getNeeds().subscribe(n => this.needs = n); - if (this.isManager()) { - console.log("Admin view of Cupboard"); - } else { - console.log("Limited helper view of Cupboard"); - } + this.cupboardService.getNeeds().subscribe(n => { + this.needs = n; + // this.refresh() + this.search(null) + }); + this.authService.getCurrentUserSubject().subscribe( + () => this.usersService.refreshBasket()) } - selectedNeed: any = { - name: '', - location:'', - id: null, - maxGoal: null, - type: '', - urgent: false - }; - selectedNeedId: number | null = null; - searchResults: any[] = []; - - selectForm(name: string) { - //get search results from the need list - if (this.needList) { - this.searchResults = this.needList.searchResults; - } - console.log(this.searchResults) - this.selectedForm = name; - if (name == 'update') { - if (this.searchResults) { - this.searchResults.forEach((element: any) => { - console.log(element) - }); + refresh() { + this.cupboardService.getNeeds().subscribe(n => { + if (this.sortMode == 'Ascending') { + this.needs = n.sort(SortingAlgoArrays[this.currentSortAlgo].func); + } else { + this.needs = n.sort(SortingAlgoArrays[this.currentSortAlgo].func).reverse(); } + this.searchResults = this.needs; + // this.updateVisibleNeeds(); + }); - } + const form = document.getElementById('search-form') as HTMLFormElement; + form.reset(); + this.search(null); } - async updateSearchResults() { - if (this.needList) { - while (this.selectedForm == 'update') { - this.searchResults = this.needList.searchResults - await new Promise(resolve => setTimeout(resolve, 100)); - } + async search(form: any) { + console.log(this.currentSortAlgo) + //wait .25 seconds before searching but cancel if another search is made during the wait to prevent too many api calls + + //remove previous search if it exists + if (this.searchDelay) { + clearTimeout(this.searchDelay); } - } + if (form) { + this.searchDelay = setTimeout(() => { + + if (form) { - populateForm(need: any): void { - this.selectForm('update'); - this.selectedNeed = { ...need }; + const currentSearchValue = form.search; //latest value of the search + this.cupboardService.searchNeeds(currentSearchValue).subscribe((n) => { + if (this.sortMode == 'Ascending') { + this.searchResults = n.sort(SortingAlgoArrays[this.currentSortAlgo].func); + } else { + this.searchResults = n.sort(SortingAlgoArrays[this.currentSortAlgo].func).reverse(); + } + // this.updateVisibleNeeds(); + }); + } + }, 250); + } else { + //user has cleared the search bar, we can skip the timeout for a 1/4 second faster response + //clear timeout to stop pending search + clearTimeout(this.searchDelay); + this.searchResults = this.needs; + } } - isManager() { - const type = this.authService.getCurrentUser()?.type; - return type === ("MANAGER" as unknown as userType); + toggleSortMode(form : any) { + if (this.sortMode == 'Ascending'){ + this.sortMode = 'Descending' + } else { + this.sortMode = 'Ascending' + } + this.search(form) } - submit(form: any) { - const need: Need = { - name: form.name, - image: form.image, - location: form.location, - id: 0, - maxGoal: form.maxGoal, - type: form.type, - urgent: !!form.urgent, - filterAttributes: [], - current: 0, - description: form.description - }; - console.log("need:", need); - console.log("form submitted. creating need: ", need); - this.cupboardService.createNeed(need) + deleteNeed(id : number) { + this.cupboardService.deleteNeed(id) .pipe(catchError((ex, _) => { - if (ex.status == 500) { - this.toastService.sendToast(ToastType.ERROR, "Fields cannot be blank"); - } else if (ex.status == 400) { - this.toastService.sendToast(ToastType.ERROR, ex.error); - } else { - this.toastService.sendToast(ToastType.ERROR, "Error on creating need"); - } + this.toastService.sendToast(ToastType.ERROR, ex.error) return of() })) - .subscribe( - (result) => { - if (result) { - console.log("need created successfully"); - this.needList?.refresh() - } else { - console.log("need creation failed"); - } - } + .subscribe(() => { + this.toastService.sendToast(ToastType.INFO, "Need deleted.") + this.refresh(); + }) + } + + addToBasket(need: Need) { + const currentUser = this.authService.getCurrentUser(); + if (currentUser) { + if (!currentUser.basket.includes(need.id)) { + currentUser.basket.push(need.id); + this.usersService.updateUser(currentUser) + .pipe(catchError((err, _) => { + console.error(err); + return of(); + })) + .subscribe(() => { + let action = {label: "View Basket", onAction: () => this.router.navigate(['/basket'])} + this.toastService.sendToast(ToastType.INFO, `"${need.name}" Added to basket`, action) + this.usersService.refreshBasket(); + }); + } else { + this.toastService.sendToast(ToastType.ERROR, "This need is already in your basket!") + } + } + } - ); + editItemsPerPage() { + if (this.itemsPerPage > this.searchResults.length) { + this.itemsPerPage = this.searchResults.length + } + if (this.itemsPerPage < 1) { + this.itemsPerPage = 1 + } + localStorage.setItem('itemsPerPage', this.itemsPerPage.toString()) + this.refresh(); } + + protected readonly SortingAlgorithms = SortingAlgoArrays; + protected readonly Object = Object; } |