marketplaces/src/app/features/project-editor/sections/footer-section.component.ts

import { ChangeDetectionStrategy, Component, computed, inject } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { ProjectEditorFacade } from '../facade/project-editor.facade';
import { TranslatePipe } from '../../../i18n/translate.pipe';
import { InputComponent } from '../../../shared/ui/input/input.component';
import { FormFieldComponent } from '../../../shared/ui/form-field/form-field.component';
import { ButtonComponent } from '../../../shared/ui/button/button.component';
import { SectionCardComponent } from '../../../shared/ui/section-card/section-card.component';
import { KeyValueEditorComponent } from '../../../shared/ui/key-value-editor/key-value-editor.component';
import { MediaPickerComponent } from '../../../shared/media/media-picker/media-picker.component';
import { MediaAsset } from '../../../core/media/models/media-asset.model';
import { FooterPaymentIconConfig, FooterSocialLinkConfig } from '../../../shared/models/config';

/** Mirrors the HTTP_URL check in project-validator.service.ts (kept as a local duplicate: shared/ui must not import from features). */
const HTTP_URL = /^https?:\/\/\S+$/;

type FooterMediaTarget = 'logo' | { type: 'paymentIcon'; index: number };

@Component({
  selector: 'app-project-editor-footer-section',
  standalone: true,
  imports: [
    FormsModule,
    TranslatePipe,
    InputComponent,
    FormFieldComponent,
    ButtonComponent,
    SectionCardComponent,
    KeyValueEditorComponent,
    MediaPickerComponent
  ],
  templateUrl: './footer-section.component.html',
  styleUrls: ['./section.shared.scss'],
  changeDetection: ChangeDetectionStrategy.OnPush
})
export class ProjectEditorFooterSectionComponent {
  private readonly facade = inject(ProjectEditorFacade);
  readonly bootstrap = this.facade.bootstrap;

  readonly staticPagesValue = computed(() => (this.bootstrap()?.footer?.staticPageKeys ?? this.bootstrap()?.footer?.legalPageKeys ?? []).join(', '));
  readonly copyrightValue = computed(() => {
    const value = this.bootstrap()?.footer?.copyrightText;
    return typeof value === 'string' ? value : '';
  });
  readonly paymentIconRows = computed<FooterPaymentIconConfig[]>(() => this.bootstrap()?.footer?.paymentIcons ?? []);
  readonly socialLinkRows = computed<FooterSocialLinkConfig[]>(() => this.bootstrap()?.footer?.socialLinks ?? []);

  protected mediaPickerOpen = false;
  private mediaPickerTarget: FooterMediaTarget | null = null;

  readonly createPaymentIconRow = (): FooterPaymentIconConfig => ({ src: '', alt: '' });

  readonly createSocialLinkRow = (): FooterSocialLinkConfig => {
    const index = (this.bootstrap()?.footer?.socialLinks?.length ?? 0) + 1;
    return { id: `social-${index}`, label: '', url: '' };
  };

  updateCompanyName(value: string): void { this.facade.updateBootstrap(current => ({ ...current, company: { ...current.company, companyName: value } })); }
  updateAddress(value: string): void { this.facade.updateBootstrap(current => ({ ...current, company: { ...current.company, address: { ...current.company.address, street: value } } })); }
  updatePhone(value: string): void { this.facade.updateBootstrap(current => ({ ...current, company: { ...current.company, contacts: { ...current.company.contacts, phone: value } }, branding: { ...current.branding, supportPhone: value } })); }
  updateEmail(value: string): void { this.facade.updateBootstrap(current => ({ ...current, company: { ...current.company, contacts: { ...current.company.contacts, email: value } }, branding: { ...current.branding, supportEmail: value } })); }
  updateCopyright(value: string): void { this.facade.updateBootstrap(current => ({ ...current, footer: { ...current.footer, copyrightText: value } })); }
  updateStaticPages(value: string): void {
    const staticPageKeys = value.split(',').map(item => item.trim()).filter(Boolean);
    this.facade.updateBootstrap(current => ({ ...current, footer: { ...current.footer, staticPageKeys, legalPageKeys: staticPageKeys } }));
  }

  updateLogo(value: string): void {
    this.facade.updateBootstrap(current => ({ ...current, footer: { ...current.footer, logoUrl: value } }));
  }

  openLogoPicker(): void {
    this.mediaPickerTarget = 'logo';
    this.mediaPickerOpen = true;
  }

  openPaymentIconPicker(index: number): void {
    this.mediaPickerTarget = { type: 'paymentIcon', index };
    this.mediaPickerOpen = true;
  }

  onImagePicked(asset: MediaAsset): void {
    const target = this.mediaPickerTarget;
    if (target === 'logo') {
      this.updateLogo(asset.url);
    } else if (target?.type === 'paymentIcon') {
      this.updatePaymentIconSrc(target.index, asset.url);
    }
    this.mediaPickerOpen = false;
  }

  onPaymentIconsChange(rows: FooterPaymentIconConfig[]): void {
    this.facade.updateBootstrap(current => ({ ...current, footer: { ...current.footer, paymentIcons: rows } }));
  }

  updatePaymentIconSrc(index: number, src: string): void {
    const rows = this.paymentIconRows().map((row, i) => (i === index ? { ...row, src } : row));
    this.onPaymentIconsChange(rows);
  }

  updatePaymentIconAlt(index: number, alt: string): void {
    const rows = this.paymentIconRows().map((row, i) => (i === index ? { ...row, alt } : row));
    this.onPaymentIconsChange(rows);
  }

  onSocialLinksChange(rows: FooterSocialLinkConfig[]): void {
    this.facade.updateBootstrap(current => ({ ...current, footer: { ...current.footer, socialLinks: rows } }));
  }

  updateSocialLinkLabel(index: number, label: string): void {
    const rows = this.socialLinkRows().map((row, i) => (i === index ? { ...row, label } : row));
    this.onSocialLinksChange(rows);
  }

  updateSocialLinkUrl(index: number, url: string): void {
    const rows = this.socialLinkRows().map((row, i) => (i === index ? { ...row, url } : row));
    this.onSocialLinksChange(rows);
  }

  isValidUrl(url: string): boolean {
    return !url || HTTP_URL.test(url);
  }
}