kashilo/js/components/pages/page-favorites.js

import { t, i18n } from '../../i18n.js'
import { directus } from '../../services/directus.js'
import { auth } from '../../services/auth.js'
import { favoritesService } from '../../services/favorites.js'
import { escapeHTML } from '../../utils/helpers.js'
import '../listing-card.js'
import '../skeleton-card.js'

class PageFavorites extends HTMLElement {
    constructor() {
        super()
        this.listings = []
        this.loading = true
        this.error = null
    }

    connectedCallback() {
        this._unsubs = []
        this.render()
        this.loadFavorites()
        this._unsubs.push(i18n.subscribe(() => this.render()))
        this._unsubs.push(favoritesService.subscribe(() => this.loadFavorites()))
    }

    disconnectedCallback() {
        this._unsubs.forEach(fn => fn())
        this._unsubs = []
    }

    async loadFavorites() {
        const ids = favoritesService.getAll()
        
        if (ids.length === 0) {
            this.loading = false
            this.listings = []
            this.updateContent()
            return
        }

        try {
            const response = await directus.getListings({
                filter: {
                    id: { _in: ids },
                    status: { _eq: 'published' }
                },
                limit: 50
            })
            this.listings = response.items || []
            this.loading = false
            this.updateContent()
        } catch (err) {
            console.error('Failed to load favorites:', err)
            this.error = err.message
            this.loading = false
            this.updateContent()
        }
    }

    render() {
        this.innerHTML = /* html */`
            <div class="favorites-page">
                <header class="page-header">
                    <h1>${t('favorites.title')}</h1>
                    <p class="page-subtitle">${t('favorites.subtitle')}</p>
                </header>
                
                <div id="favorites-content" class="listings-grid">
                    ${this.renderContent()}
                </div>
            </div>
        `
    }

    updateContent() {
        const container = this.querySelector('#favorites-content')
        if (container) {
            container.innerHTML = this.renderContent()
        }
    }

    renderContent() {
        if (this.loading) {
            return Array(4).fill(0).map(() => '<skeleton-card></skeleton-card>').join('')
        }

        if (this.error) {
            return /* html */`
                <div class="empty-state">
                    <div class="empty-icon">⚠️</div>
                    <p>${t('common.error')}</p>
                </div>
            `
        }

        if (this.listings.length === 0) {
            return /* html */`
                <div class="empty-state">
                    <div class="empty-icon">❤️</div>
                    <h3>${t('favorites.empty')}</h3>
                    <p>${t('favorites.emptyHint')}</p>
                    <a href="#/" class="btn btn-primary">${t('favorites.browse')}</a>
                </div>
            `
        }

        return this.listings.map(listing => {
            const imageId = listing.images?.[0]?.directus_files_id?.id || listing.images?.[0]?.directus_files_id
            const imageUrl = imageId ? directus.getThumbnailUrl(imageId, 180) : ''
            const locationName = listing.location?.name || ''

            return /* html */`
                <listing-card 
                    listing-id="${listing.id}"
                    title="${escapeHTML(listing.title || '')}"
                    price="${listing.price || ''}"
                    currency="${listing.currency || 'EUR'}"
                    location="${escapeHTML(locationName)}"
                    image="${imageUrl}"
                    owner-id="${listing.user_created || ''}"
                ></listing-card>
            `
        }).join('')
    }

}

customElements.define('page-favorites', PageFavorites)

const style = document.createElement('style')
style.textContent = /* css */`
    page-favorites .favorites-page {
        padding: var(--space-lg) 0;
    }

    page-favorites .page-header {
        margin-bottom: var(--space-xl);
    }

    page-favorites .page-header h1 {
        margin: 0 0 var(--space-xs);
    }

    page-favorites .page-subtitle {
        color: var(--color-text-muted);
        margin: 0;
    }

    page-favorites .empty-state {
        grid-column: 1 / -1;
        text-align: center;
        padding: var(--space-3xl);
    }

    page-favorites .empty-icon {
        font-size: 4rem;
        margin-bottom: var(--space-md);
        filter: grayscale(1);
    }

    page-favorites .empty-state h3 {
        margin: 0 0 var(--space-sm);
    }

    page-favorites .empty-state p {
        color: var(--color-text-muted);
        margin: 0 0 var(--space-lg);
    }
`
document.head.appendChild(style)