aknuth/bizmatch-project
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Paginator & SQL Querries where clauses & city search

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This commit is contained in:
Andreas Knuth
2024-07-18 19:02:32 +02:00
parent f88eebe8d3
commit abcde3991d
30 changed files with 850 additions and 421 deletions
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58
bizmatch/src/app/pages/listings/business-listings/business-listings.component.ts
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@@ -2,19 +2,20 @@ import { CommonModule } from '@angular/common';
import { ChangeDetectorRef, Component } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { ActivatedRoute, Router, RouterModule } from '@angular/router';
import onChange from 'on-change';
import { BusinessListing } from '../../../../../../bizmatch-server/src/models/db.model';
import { BusinessListingCriteria, ListingType, emailToDirName } from '../../../../../../bizmatch-server/src/models/main.model';
import { BusinessListingCriteria, LISTINGS_PER_PAGE, ListingType, emailToDirName } from '../../../../../../bizmatch-server/src/models/main.model';
import { environment } from '../../../../environments/environment';
import { PaginatorComponent } from '../../../components/paginator/paginator.component';
import { ImageService } from '../../../services/image.service';
import { ListingsService } from '../../../services/listings.service';
import { SearchService } from '../../../services/search.service';
import { SelectOptionsService } from '../../../services/select-options.service';
import { getCriteriaStateObject, getSessionStorageHandlerWrapper } from '../../../utils/utils';
import { getCriteriaStateObject } from '../../../utils/utils';
@Component({
selector: 'app-business-listings',
standalone: true,
imports: [CommonModule, FormsModule, RouterModule],
imports: [CommonModule, FormsModule, RouterModule, PaginatorComponent],
templateUrl: './business-listings.component.html',
styleUrls: ['./business-listings.component.scss', '../../pages.scss'],
})
@@ -35,6 +36,8 @@ export class BusinessListingsComponent {
rows: number = 12;
env = environment;
public category: 'business' | 'commercialProperty' | 'professionals_brokers' | undefined;
page = 1;
pageCount = 1;
emailToDirName = emailToDirName;
constructor(
public selectOptions: SelectOptionsService,
@@ -44,15 +47,23 @@ export class BusinessListingsComponent {
private cdRef: ChangeDetectorRef,
private imageService: ImageService,
private route: ActivatedRoute,
private searchService: SearchService,
) {
this.criteria = onChange(getCriteriaStateObject('business'), getSessionStorageHandlerWrapper('business'));
this.route.data.subscribe(async () => {
if (this.router.getCurrentNavigation().extras.state) {
} else {
this.first = this.criteria.page * this.criteria.length;
this.rows = this.criteria.length;
this.criteria = getCriteriaStateObject('business');
// this.route.data.subscribe(async () => {
// if (this.router.getCurrentNavigation().extras.state) {
// } else {
// this.first = this.criteria.page * this.criteria.length;
// this.rows = this.criteria.length;
// }
// this.init();
// });
this.init();
this.searchService.currentCriteria.subscribe(criteria => {
if (criteria && criteria.criteriaType === 'business') {
this.criteria = criteria as BusinessListingCriteria;
this.search();
}
this.init();
});
}
async ngOnInit() {
@@ -64,24 +75,25 @@ export class BusinessListingsComponent {
this.states = statesResult.map(ls => ({ name: this.selectOptions.getState(ls.state as string), value: ls.state, count: ls.count }));
this.search();
}
refine() {
this.criteria.start = 0;
this.criteria.page = 0;
this.search();
}
// refine() {
// this.criteria.start = 0;
// this.criteria.page = 0;
// this.search();
// }
async search() {
//this.listings = await this.listingsService.getListingsByPrompt(this.criteria);
const listingReponse = await this.listingsService.getListings(this.criteria, 'business');
this.listings = listingReponse.data;
this.totalRecords = listingReponse.total;
this.listings = listingReponse.results;
this.totalRecords = listingReponse.totalCount;
this.pageCount = this.totalRecords % LISTINGS_PER_PAGE === 0 ? this.totalRecords / LISTINGS_PER_PAGE : Math.floor(this.totalRecords / LISTINGS_PER_PAGE) + 1;
this.cdRef.markForCheck();
this.cdRef.detectChanges();
}
onPageChange(event: any) {
this.criteria.start = event.first;
this.criteria.length = event.rows;
this.criteria.page = event.page;
this.criteria.pageCount = event.pageCount;
onPageChange(page: any) {
this.criteria.start = (page - 1) * LISTINGS_PER_PAGE + 1;
this.criteria.length = LISTINGS_PER_PAGE;
this.criteria.page = page;
// this.criteria.pageCount = event.pageCount;
this.search();
}
imageErrorHandler(listing: ListingType) {