2428 lines
101 KiB
JavaScript
Executable File
2428 lines
101 KiB
JavaScript
Executable File
/**
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* Kantine Wrapper – Client-Only Bookmarklet
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* Replaces Bessa page content with enhanced weekly menu view.
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* All API calls go directly to api.bessa.app (same origin).
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* Data stored in localStorage (flags, theme, auth).
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*/
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(function () {
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'use strict';
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// Prevent double injection
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if (window.__KANTINE_LOADED) return;
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window.__KANTINE_LOADED = true;
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// === Constants ===
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const API_BASE = 'https://api.bessa.app/v1';
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const GUEST_TOKEN = 'c3418725e95a9f90e3645cbc846b4d67c7c66131';
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const CLIENT_VERSION = '1.7.0_prod/2026-01-26';
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const VENUE_ID = 591;
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const MENU_ID = 7;
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const POLL_INTERVAL_MS = 5 * 60 * 1000; // 5 minutes
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// === GitHub Release Management ===
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const GITHUB_REPO = 'TauNeutrino/kantine-overview';
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const GITHUB_API = `https://api.github.com/repos/${GITHUB_REPO}`;
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const INSTALLER_BASE = `https://htmlpreview.github.io/?https://github.com/${GITHUB_REPO}/blob`;
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// === State ===
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let allWeeks = [];
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let currentWeekNumber = getISOWeek(new Date());
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let currentYear = new Date().getFullYear();
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let displayMode = 'this-week';
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let authToken = localStorage.getItem('kantine_authToken');
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let currentUser = localStorage.getItem('kantine_currentUser');
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let orderMap = new Map();
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let userFlags = new Set(JSON.parse(localStorage.getItem('kantine_flags') || '[]'));
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let pollIntervalId = null;
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// === API Helpers ===
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function apiHeaders(token) {
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return {
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'Authorization': `Token ${token || GUEST_TOKEN}`,
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'Accept': 'application/json',
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'Content-Type': 'application/json',
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'X-Client-Version': CLIENT_VERSION
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};
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}
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// === Inject UI ===
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function injectUI() {
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// Replace entire page content
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document.title = 'Kantine Weekly Menu';
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// Inject custom favicon (triangle + fork & knife PNG)
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if (document.querySelectorAll) {
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document.querySelectorAll('link[rel*="icon"]').forEach(el => el.remove());
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}
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const favicon = document.createElement('link');
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favicon.rel = 'icon';
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favicon.type = 'image/png';
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favicon.href = '{{FAVICON_DATA_URI}}';
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document.head.appendChild(favicon);
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// Inject Google Fonts if not already present
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if (!document.querySelector('link[href*="fonts.googleapis.com/css2?family=Inter"]')) {
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const fontLink = document.createElement('link');
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fontLink.rel = 'stylesheet';
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fontLink.href = 'https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap';
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document.head.appendChild(fontLink);
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}
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if (!document.querySelector('link[href*="Material+Icons+Round"]')) {
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const iconLink = document.createElement('link');
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iconLink.rel = 'stylesheet';
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iconLink.href = 'https://fonts.googleapis.com/icon?family=Material+Icons+Round';
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document.head.appendChild(iconLink);
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}
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document.body.innerHTML = `
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<div id="kantine-wrapper">
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<header class="app-header">
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<div class="header-content">
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<div class="brand">
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<span class="material-icons-round logo-icon">restaurant_menu</span>
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<div class="header-left">
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<h1>Kantinen Übersicht <small class="version-tag" style="font-size: 0.6em; opacity: 0.7; font-weight: 400; cursor: pointer;" title="Klick für Versionsmenü">{{VERSION}}</small></h1>
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<div id="last-updated-subtitle" class="subtitle"></div>
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</div>
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<div class="nav-group" style="margin-left: 1rem;">
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<button id="btn-this-week" class="nav-btn active">Diese Woche</button>
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<button id="btn-next-week" class="nav-btn">Nächste Woche</button>
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</div>
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<button id="alarm-bell" class="icon-btn hidden" aria-label="Benachrichtigungen" title="Keine beobachteten Menüs" style="margin-left: -0.5rem;">
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<span class="material-icons-round" id="alarm-bell-icon" style="color:var(--text-secondary); transition: color 0.3s;">notifications</span>
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</button>
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</div>
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<div class="header-center-wrapper">
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<div id="header-week-info" class="header-week-info"></div>
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<div id="weekly-cost-display" class="weekly-cost hidden"></div>
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</div>
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<div class="controls">
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<button id="btn-refresh" class="icon-btn" aria-label="Menüdaten aktualisieren" title="Menüdaten neu laden">
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<span class="material-icons-round">refresh</span>
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</button>
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<button id="btn-history" class="icon-btn" aria-label="Bestellhistorie" title="Bestellhistorie">
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<span class="material-icons-round">receipt_long</span>
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</button>
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<button id="btn-highlights" class="icon-btn" aria-label="Persönliche Highlights verwalten" title="Persönliche Highlights verwalten">
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<span class="material-icons-round">label</span>
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</button>
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<button id="theme-toggle" class="icon-btn" aria-label="Toggle Theme">
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<span class="material-icons-round theme-icon">light_mode</span>
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</button>
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<button id="btn-login-open" class="user-badge-btn icon-btn-small">
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<span class="material-icons-round">login</span>
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<span>Anmelden</span>
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</button>
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<div id="user-info" class="user-badge hidden">
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<span class="material-icons-round">person</span>
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<span id="user-id-display"></span>
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<button id="btn-logout" class="icon-btn-small" aria-label="Logout">
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<span class="material-icons-round">logout</span>
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</button>
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</div>
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</div>
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</div>
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</header>
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<div id="login-modal" class="modal hidden">
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<div class="modal-content">
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<div class="modal-header">
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<h2>Login</h2>
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<button id="btn-login-close" class="icon-btn" aria-label="Close">
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<span class="material-icons-round">close</span>
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</button>
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</div>
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<form id="login-form">
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<div class="form-group">
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<label for="employee-id">Mitarbeiternummer</label>
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<input type="text" id="employee-id" name="employee-id" placeholder="z.B. 2041" required>
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<small class="help-text">Deine offizielle Knapp Mitarbeiternummer.</small>
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</div>
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<div class="form-group">
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<label for="password">Passwort</label>
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<input type="password" id="password" name="password" placeholder="Bessa Passwort" required>
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<small class="help-text">Das Passwort für deinen Bessa Account.</small>
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</div>
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<div id="login-error" class="error-msg hidden"></div>
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<div class="modal-actions">
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<button type="submit" class="btn-primary wide">Einloggen</button>
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</div>
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</form>
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</div>
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</div>
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<div id="progress-modal" class="modal hidden">
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<div class="modal-content">
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<div class="modal-header">
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<h2>Menüdaten aktualisieren</h2>
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</div>
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<div class="modal-body" style="padding: 20px;">
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<div class="progress-container">
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<div class="progress-bar">
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<div id="progress-fill" class="progress-fill"></div>
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</div>
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<div id="progress-percent" class="progress-percent">0%</div>
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</div>
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<p id="progress-message" class="progress-message">Initialisierung...</p>
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</div>
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</div>
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</div>
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<div id="highlights-modal" class="modal hidden">
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<div class="modal-content">
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<div class="modal-header">
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<h2>Meine Highlights</h2>
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<button id="btn-highlights-close" class="icon-btn" aria-label="Close">
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<span class="material-icons-round">close</span>
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</button>
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</div>
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<div class="modal-body">
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<p style="margin-bottom: 1rem; color: var(--text-secondary);">
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Markiere Menüs automatisch, wenn sie diese Schlagwörter enthalten.
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</p>
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<div class="input-group">
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<input type="text" id="tag-input" placeholder="z.B. Schnitzel, Vegetarisch...">
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<button id="btn-add-tag" class="btn-primary">Hinzufügen</button>
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</div>
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<div id="tags-list"></div>
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</div>
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</div>
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</div>
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<div id="history-modal" class="modal hidden">
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<div class="modal-content history-modal-content">
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<div class="modal-header">
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<h2>Bestellhistorie</h2>
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<button id="btn-history-close" class="icon-btn" aria-label="Close">
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<span class="material-icons-round">close</span>
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</button>
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</div>
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<div class="modal-body">
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<div id="history-loading" class="hidden">
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<p id="history-progress-text" style="text-align: center; margin-bottom: 1rem; color: var(--text-secondary);">Lade Historie...</p>
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<div class="progress-container">
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<div class="progress-bar">
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<div id="history-progress-fill" class="progress-fill"></div>
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</div>
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</div>
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</div>
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<div id="history-content">
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<!-- Dynamically populated -->
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</div>
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</div>
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</div>
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</div>
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<div id="version-modal" class="modal hidden">
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<div class="modal-content">
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<div class="modal-header">
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<h2>📦 Versionen</h2>
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<button id="btn-version-close" class="icon-btn" aria-label="Close">
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<span class="material-icons-round">close</span>
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</button>
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</div>
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<div class="modal-body">
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<div style="margin-bottom: 1rem;">
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<strong>Aktuell:</strong> <span id="version-current">{{VERSION}}</span>
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</div>
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<div class="dev-toggle">
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<label style="display:flex;align-items:center;gap:8px;cursor:pointer;">
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<input type="checkbox" id="dev-mode-toggle">
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<span>Dev-Mode (alle Tags anzeigen)</span>
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</label>
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</div>
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<div id="version-list-container" style="margin-top:1rem; max-height: 250px; overflow-y: auto;">
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<p style="color:var(--text-secondary);">Lade Versionen...</p>
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</div>
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<div style="margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border-color); display: flex; flex-direction: column; gap: 0.75rem; font-size: 0.9em;">
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<a href="https://github.com/TauNeutrino/kantine-overview/issues" target="_blank" rel="noopener noreferrer" style="color: var(--primary-color); text-decoration: none; display: flex; align-items: center; gap: 0.5rem;" title="Melde einen Fehler auf GitHub">
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<span class="material-icons-round" style="font-size: 1.2em;">bug_report</span> Fehler melden
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</a>
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<a href="https://github.com/TauNeutrino/kantine-overview/discussions/categories/ideas" target="_blank" rel="noopener noreferrer" style="color: var(--primary-color); text-decoration: none; display: flex; align-items: center; gap: 0.5rem;" title="Schlage ein neues Feature auf GitHub vor">
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<span class="material-icons-round" style="font-size: 1.2em;">lightbulb</span> Feature vorschlagen
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</a>
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<button id="btn-clear-cache" style="background: none; border: none; padding: 0; color: var(--error-color); text-decoration: none; display: flex; align-items: center; gap: 0.5rem; cursor: pointer; text-align: left; font-size: inherit; font-family: inherit;" title="Löscht alle lokalen Daten & erzwingt einen Neuladen">
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<span class="material-icons-round" style="font-size: 1.2em;">delete_forever</span> Lokalen Cache leeren
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</button>
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</div>
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</div>
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</div>
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</div>
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<main class="container">
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<div id="last-updated-banner" class="banner hidden">
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<span class="material-icons-round">update</span>
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<span id="last-updated-text">Gerade aktualisiert</span>
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</div>
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<div id="loading" class="loading-state">
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<div class="spinner"></div>
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<p>Lade Menüdaten...</p>
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</div>
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<div id="menu-container" class="menu-grid"></div>
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</main>
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<footer class="app-footer">
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<p>Bessa Knapp-Kantine Wrapper • <span id="current-year">${new Date().getFullYear()}</span></p>
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</footer>
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</div>`;
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}
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// === Bind Events ===
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function bindEvents() {
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const btnThisWeek = document.getElementById('btn-this-week');
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const btnNextWeek = document.getElementById('btn-next-week');
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const btnRefresh = document.getElementById('btn-refresh');
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const themeToggle = document.getElementById('theme-toggle');
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const btnLoginOpen = document.getElementById('btn-login-open');
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const btnLoginClose = document.getElementById('btn-login-close');
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const btnLogout = document.getElementById('btn-logout');
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const loginForm = document.getElementById('login-form');
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const loginModal = document.getElementById('login-modal');
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// Highlights Modal
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const btnHighlights = document.getElementById('btn-highlights');
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const highlightsModal = document.getElementById('highlights-modal');
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const btnHighlightsClose = document.getElementById('btn-highlights-close');
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const btnAddTag = document.getElementById('btn-add-tag');
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const tagInput = document.getElementById('tag-input');
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// History Modal
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const btnHistory = document.getElementById('btn-history');
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const historyModal = document.getElementById('history-modal');
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const btnHistoryClose = document.getElementById('btn-history-close');
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if (btnHighlights) {
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btnHighlights.addEventListener('click', () => {
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highlightsModal.classList.remove('hidden');
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});
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}
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if (btnHighlightsClose) {
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btnHighlightsClose.addEventListener('click', () => {
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highlightsModal.classList.add('hidden');
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});
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}
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btnHistory.addEventListener('click', () => {
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if (!authToken) {
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loginModal.classList.remove('hidden');
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return;
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}
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historyModal.classList.remove('hidden');
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fetchFullOrderHistory();
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});
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btnHistoryClose.addEventListener('click', () => {
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historyModal.classList.add('hidden');
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});
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||
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window.addEventListener('click', (e) => {
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if (e.target === historyModal) historyModal.classList.add('hidden');
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if (e.target === highlightsModal) highlightsModal.classList.add('hidden');
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||
});
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||
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// Version Menu
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const versionTag = document.querySelector('.version-tag');
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const versionModal = document.getElementById('version-modal');
|
||
const btnVersionClose = document.getElementById('btn-version-close');
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||
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if (versionTag) {
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||
versionTag.addEventListener('click', (e) => {
|
||
e.preventDefault();
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||
e.stopPropagation();
|
||
openVersionMenu();
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||
});
|
||
}
|
||
|
||
if (btnVersionClose) {
|
||
btnVersionClose.addEventListener('click', () => {
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versionModal.classList.add('hidden');
|
||
});
|
||
}
|
||
|
||
const btnClearCache = document.getElementById('btn-clear-cache');
|
||
if (btnClearCache) {
|
||
btnClearCache.addEventListener('click', () => {
|
||
if (confirm('Möchtest du wirklich alle lokalen Daten (inkl. Login-Session, Cache und Einstellungen) löschen? Die Seite wird danach neu geladen.')) {
|
||
// Only clear our own keys so we don't destroy the host app's (Bessa's) session
|
||
Object.keys(localStorage).forEach(key => {
|
||
if (key.startsWith('kantine_')) {
|
||
localStorage.removeItem(key);
|
||
}
|
||
});
|
||
window.location.reload();
|
||
}
|
||
});
|
||
}
|
||
|
||
window.addEventListener('click', (e) => {
|
||
if (e.target === versionModal) versionModal.classList.add('hidden');
|
||
});
|
||
|
||
btnAddTag.addEventListener('click', () => {
|
||
const tag = tagInput.value;
|
||
if (addHighlightTag(tag)) {
|
||
tagInput.value = '';
|
||
renderTagsList();
|
||
}
|
||
});
|
||
|
||
tagInput.addEventListener('keypress', (e) => {
|
||
if (e.key === 'Enter') {
|
||
btnAddTag.click();
|
||
}
|
||
});
|
||
|
||
// Theme
|
||
const savedTheme = localStorage.getItem('theme');
|
||
const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
|
||
const themeIcon = themeToggle.querySelector('.theme-icon');
|
||
|
||
if (savedTheme === 'dark' || (!savedTheme && prefersDark)) {
|
||
document.documentElement.setAttribute('data-theme', 'dark');
|
||
themeIcon.textContent = 'dark_mode';
|
||
} else {
|
||
document.documentElement.setAttribute('data-theme', 'light');
|
||
themeIcon.textContent = 'light_mode';
|
||
}
|
||
|
||
themeToggle.addEventListener('click', () => {
|
||
const current = document.documentElement.getAttribute('data-theme');
|
||
const next = current === 'dark' ? 'light' : 'dark';
|
||
document.documentElement.setAttribute('data-theme', next);
|
||
localStorage.setItem('theme', next);
|
||
themeIcon.textContent = next === 'dark' ? 'dark_mode' : 'light_mode';
|
||
});
|
||
|
||
// Navigation
|
||
btnThisWeek.addEventListener('click', () => {
|
||
if (displayMode !== 'this-week') {
|
||
displayMode = 'this-week';
|
||
btnThisWeek.classList.add('active');
|
||
btnNextWeek.classList.remove('active');
|
||
renderVisibleWeeks();
|
||
}
|
||
});
|
||
|
||
btnNextWeek.addEventListener('click', () => {
|
||
btnNextWeek.classList.remove('new-week-available');
|
||
if (displayMode !== 'next-week') {
|
||
displayMode = 'next-week';
|
||
btnNextWeek.classList.add('active');
|
||
btnThisWeek.classList.remove('active');
|
||
renderVisibleWeeks();
|
||
}
|
||
});
|
||
|
||
// Refresh – fetch fresh data from Bessa API
|
||
btnRefresh.addEventListener('click', () => {
|
||
if (!authToken) {
|
||
loginModal.classList.remove('hidden');
|
||
return;
|
||
}
|
||
loadMenuDataFromAPI();
|
||
});
|
||
|
||
// Login Modal
|
||
btnLoginOpen.addEventListener('click', () => {
|
||
loginModal.classList.remove('hidden');
|
||
document.getElementById('login-error').classList.add('hidden');
|
||
loginForm.reset();
|
||
});
|
||
|
||
btnLoginClose.addEventListener('click', () => {
|
||
loginModal.classList.add('hidden');
|
||
});
|
||
|
||
window.addEventListener('click', (e) => {
|
||
if (e.target === loginModal) loginModal.classList.add('hidden');
|
||
});
|
||
|
||
// Login Form Submit
|
||
loginForm.addEventListener('submit', async (e) => {
|
||
e.preventDefault();
|
||
const employeeId = document.getElementById('employee-id').value.trim();
|
||
const password = document.getElementById('password').value;
|
||
const loginError = document.getElementById('login-error');
|
||
const submitBtn = loginForm.querySelector('button[type="submit"]');
|
||
const originalText = submitBtn.textContent;
|
||
|
||
submitBtn.disabled = true;
|
||
submitBtn.textContent = 'Wird eingeloggt...';
|
||
|
||
try {
|
||
const email = `knapp-${employeeId}@bessa.app`;
|
||
const response = await fetch(`${API_BASE}/auth/login/`, {
|
||
method: 'POST',
|
||
headers: apiHeaders(GUEST_TOKEN),
|
||
body: JSON.stringify({ email, password })
|
||
});
|
||
|
||
const data = await response.json();
|
||
|
||
if (response.ok) {
|
||
authToken = data.key;
|
||
currentUser = employeeId;
|
||
localStorage.setItem('kantine_authToken', data.key);
|
||
localStorage.setItem('kantine_currentUser', employeeId);
|
||
|
||
// Fetch user name
|
||
try {
|
||
const userResp = await fetch(`${API_BASE}/auth/user/`, {
|
||
headers: apiHeaders(authToken)
|
||
});
|
||
if (userResp.ok) {
|
||
const userData = await userResp.json();
|
||
if (userData.first_name) localStorage.setItem('kantine_firstName', userData.first_name);
|
||
if (userData.last_name) localStorage.setItem('kantine_lastName', userData.last_name);
|
||
}
|
||
} catch (err) {
|
||
console.error('Failed to fetch user info:', err);
|
||
}
|
||
|
||
updateAuthUI();
|
||
loginModal.classList.add('hidden');
|
||
fetchOrders();
|
||
loginForm.reset();
|
||
startPolling();
|
||
|
||
// Reload menu data with auth for full details
|
||
loadMenuDataFromAPI();
|
||
} else {
|
||
loginError.textContent = data.non_field_errors?.[0] || data.error || 'Login fehlgeschlagen';
|
||
loginError.classList.remove('hidden');
|
||
}
|
||
} catch (error) {
|
||
console.error('Login error:', error);
|
||
loginError.textContent = 'Ein Fehler ist aufgetreten';
|
||
loginError.classList.remove('hidden');
|
||
} finally {
|
||
submitBtn.disabled = false;
|
||
submitBtn.textContent = originalText;
|
||
}
|
||
});
|
||
|
||
// Logout
|
||
btnLogout.addEventListener('click', () => {
|
||
localStorage.removeItem('kantine_authToken');
|
||
localStorage.removeItem('kantine_currentUser');
|
||
localStorage.removeItem('kantine_firstName');
|
||
localStorage.removeItem('kantine_lastName');
|
||
authToken = null;
|
||
currentUser = null;
|
||
orderMap = new Map();
|
||
stopPolling();
|
||
updateAuthUI();
|
||
renderVisibleWeeks();
|
||
});
|
||
}
|
||
|
||
// === Auth UI ===
|
||
function updateAuthUI() {
|
||
// Try to recover session from Bessa's storage if not already logged in
|
||
if (!authToken) {
|
||
try {
|
||
const akita = localStorage.getItem('AkitaStores');
|
||
if (akita) {
|
||
const parsed = JSON.parse(akita);
|
||
if (parsed.auth && parsed.auth.token) {
|
||
console.log('Found existing Bessa session!');
|
||
authToken = parsed.auth.token;
|
||
localStorage.setItem('kantine_authToken', authToken);
|
||
|
||
if (parsed.auth.user) {
|
||
currentUser = parsed.auth.user.id || 'unknown';
|
||
localStorage.setItem('kantine_currentUser', currentUser);
|
||
if (parsed.auth.user.firstName) localStorage.setItem('kantine_firstName', parsed.auth.user.firstName);
|
||
if (parsed.auth.user.lastName) localStorage.setItem('kantine_lastName', parsed.auth.user.lastName);
|
||
}
|
||
}
|
||
}
|
||
} catch (e) {
|
||
console.warn('Failed to parse AkitaStores:', e);
|
||
}
|
||
}
|
||
|
||
authToken = localStorage.getItem('kantine_authToken');
|
||
currentUser = localStorage.getItem('kantine_currentUser');
|
||
const firstName = localStorage.getItem('kantine_firstName');
|
||
const btnLoginOpen = document.getElementById('btn-login-open');
|
||
const userInfo = document.getElementById('user-info');
|
||
const userIdDisplay = document.getElementById('user-id-display');
|
||
|
||
if (authToken) {
|
||
btnLoginOpen.classList.add('hidden');
|
||
userInfo.classList.remove('hidden');
|
||
userIdDisplay.textContent = firstName || (currentUser ? `User ${currentUser}` : 'Angemeldet');
|
||
fetchOrders(); // Always fetch fresh orders on auth update
|
||
} else {
|
||
btnLoginOpen.classList.remove('hidden');
|
||
userInfo.classList.add('hidden');
|
||
userIdDisplay.textContent = '';
|
||
}
|
||
|
||
renderVisibleWeeks();
|
||
}
|
||
|
||
// === Fetch Orders from Bessa ===
|
||
async function fetchOrders() {
|
||
if (!authToken) return;
|
||
try {
|
||
// Use user/orders endpoint for reliable history
|
||
const response = await fetch(`${API_BASE}/user/orders/?venue=${VENUE_ID}&ordering=-created&limit=50`, {
|
||
headers: apiHeaders(authToken)
|
||
});
|
||
const data = await response.json();
|
||
|
||
if (response.ok) {
|
||
orderMap = new Map();
|
||
const results = data.results || [];
|
||
|
||
for (const order of results) {
|
||
// Filter out cancelled orders (State 9)
|
||
// Accepting State 1 (Created?), 5 (Placed?), 8 (Completed)
|
||
// TODO: Verify exact states. Subagent saw 5=Active, 8=Completed, 9=Cancelled.
|
||
if (order.order_state === 9) continue;
|
||
|
||
// Extract date properly (it comes as ISO string)
|
||
const orderDate = order.date.split('T')[0];
|
||
|
||
for (const item of (order.items || [])) {
|
||
const key = `${orderDate}_${item.article}`;
|
||
if (!orderMap.has(key)) orderMap.set(key, []);
|
||
orderMap.get(key).push(order.id);
|
||
}
|
||
}
|
||
console.log(`Fetched ${results.length} orders, mapped active ones.`);
|
||
renderVisibleWeeks();
|
||
updateNextWeekBadge();
|
||
}
|
||
} catch (error) {
|
||
console.error('Error fetching orders:', error);
|
||
}
|
||
}
|
||
|
||
// === History Modal Flow ===
|
||
let fullOrderHistoryCache = null;
|
||
|
||
async function fetchFullOrderHistory() {
|
||
const historyLoading = document.getElementById('history-loading');
|
||
const historyContent = document.getElementById('history-content');
|
||
const progressFill = document.getElementById('history-progress-fill');
|
||
const progressText = document.getElementById('history-progress-text');
|
||
|
||
// Check local storage cache (we still use memory cache if available)
|
||
let localCache = [];
|
||
if (fullOrderHistoryCache) {
|
||
localCache = fullOrderHistoryCache;
|
||
} else {
|
||
const ls = localStorage.getItem('kantine_history_cache');
|
||
if (ls) {
|
||
try {
|
||
localCache = JSON.parse(ls);
|
||
fullOrderHistoryCache = localCache;
|
||
} catch (e) {
|
||
console.warn('History cache parse error', e);
|
||
}
|
||
}
|
||
}
|
||
|
||
// Show cached version immediately if we have one
|
||
if (localCache.length > 0) {
|
||
renderHistory(localCache);
|
||
}
|
||
|
||
if (!authToken) return;
|
||
|
||
// Start background delta sync
|
||
if (localCache.length === 0) {
|
||
historyContent.innerHTML = '';
|
||
historyLoading.classList.remove('hidden');
|
||
}
|
||
|
||
progressFill.style.width = '0%';
|
||
progressText.textContent = localCache.length > 0 ? 'Suche nach neuen Bestellungen...' : 'Lade Bestellhistorie...';
|
||
if (localCache.length > 0) historyLoading.classList.remove('hidden');
|
||
|
||
let nextUrl = localCache.length > 0
|
||
? `${API_BASE}/user/orders/?venue=${VENUE_ID}&ordering=-created&limit=5`
|
||
: `${API_BASE}/user/orders/?venue=${VENUE_ID}&ordering=-created&limit=50`;
|
||
let fetchedOrders = [];
|
||
let totalCount = 0;
|
||
let requiresFullFetch = localCache.length === 0;
|
||
let deltaComplete = false;
|
||
|
||
try {
|
||
while (nextUrl && !deltaComplete) {
|
||
const response = await fetch(nextUrl, { headers: apiHeaders(authToken) });
|
||
if (!response.ok) throw new Error(`Fetch failed: ${response.status}`);
|
||
|
||
const data = await response.json();
|
||
|
||
if (data.count && totalCount === 0) {
|
||
totalCount = data.count;
|
||
}
|
||
|
||
const results = data.results || [];
|
||
|
||
for (const order of results) {
|
||
// Check if we hit an order that is already in our cache AND has the exact same state/update time
|
||
// Bessa returns 'updated' timestamp, we can use it to determine if anything changed
|
||
const existingOrderIndex = localCache.findIndex(cached => cached.id === order.id);
|
||
|
||
if (!requiresFullFetch && existingOrderIndex !== -1) {
|
||
const existingOrder = localCache[existingOrderIndex];
|
||
// If order exists and wasn't updated since our cache, we've reached the point
|
||
// where everything older is already correctly cached.
|
||
// order.updated is an ISO string like "2025-02-18T10:30:15.123456Z"
|
||
if (existingOrder.updated === order.updated && existingOrder.order_state === order.order_state) {
|
||
deltaComplete = true;
|
||
break;
|
||
}
|
||
}
|
||
fetchedOrders.push(order);
|
||
}
|
||
|
||
// Update progress
|
||
if (!deltaComplete && requiresFullFetch) {
|
||
if (totalCount > 0) {
|
||
const pct = Math.round((fetchedOrders.length / totalCount) * 100);
|
||
progressFill.style.width = `${pct}%`;
|
||
progressText.textContent = `Lade Bestellung ${fetchedOrders.length} von ${totalCount}...`;
|
||
} else {
|
||
progressText.textContent = `Lade Bestellung ${fetchedOrders.length}...`;
|
||
}
|
||
} else if (!deltaComplete) {
|
||
progressText.textContent = `${fetchedOrders.length} neue/geänderte Bestellungen gefunden...`;
|
||
}
|
||
|
||
nextUrl = deltaComplete ? null : data.next;
|
||
}
|
||
|
||
// Merge fetched orders with cache
|
||
if (fetchedOrders.length > 0) {
|
||
// We have new/updated orders. We need to merge them into the cache.
|
||
// 1. Create a map of the existing cache for quick ID lookup
|
||
const cacheMap = new Map(localCache.map(o => [o.id, o]));
|
||
|
||
// 2. Update/Insert the newly fetched orders
|
||
for (const order of fetchedOrders) {
|
||
cacheMap.set(order.id, order); // Overwrites existing, or adds new
|
||
}
|
||
|
||
// 3. Convert back to array and sort by created date (descending)
|
||
const mergedOrders = Array.from(cacheMap.values());
|
||
mergedOrders.sort((a, b) => new Date(b.created) - new Date(a.created));
|
||
|
||
fullOrderHistoryCache = mergedOrders;
|
||
try {
|
||
localStorage.setItem('kantine_history_cache', JSON.stringify(mergedOrders));
|
||
} catch (e) {
|
||
console.warn('History cache write error', e);
|
||
}
|
||
|
||
// Render the updated history
|
||
renderHistory(fullOrderHistoryCache);
|
||
}
|
||
|
||
} catch (error) {
|
||
console.error('Error in history sync:', error);
|
||
if (localCache.length === 0) {
|
||
historyContent.innerHTML = `<p style="color:var(--error-color);text-align:center;">Fehler beim Laden der Historie.</p>`;
|
||
} else {
|
||
showToast('Hintergrund-Synchronisation fehlgeschlagen', 'error');
|
||
}
|
||
} finally {
|
||
historyLoading.classList.add('hidden');
|
||
}
|
||
}
|
||
|
||
function renderHistory(orders) {
|
||
const content = document.getElementById('history-content');
|
||
if (!orders || orders.length === 0) {
|
||
content.innerHTML = '<p style="text-align:center;color:var(--text-secondary);padding:20px;">Keine Bestellungen gefunden.</p>';
|
||
return;
|
||
}
|
||
|
||
// Group by Year -> Month -> Week Number (KW)
|
||
const groups = {};
|
||
|
||
orders.forEach(order => {
|
||
const d = new Date(order.date);
|
||
const y = d.getFullYear();
|
||
const m = d.getMonth();
|
||
const monthKey = `${y}-${m.toString().padStart(2, '0')}`;
|
||
const monthName = d.toLocaleString('de-AT', { month: 'long' }); // Only month name
|
||
|
||
const kw = getISOWeek(d);
|
||
|
||
if (!groups[y]) {
|
||
groups[y] = { year: y, months: {} };
|
||
}
|
||
if (!groups[y].months[monthKey]) {
|
||
groups[y].months[monthKey] = { name: monthName, year: y, monthIndex: m, count: 0, total: 0, weeks: {} };
|
||
}
|
||
if (!groups[y].months[monthKey].weeks[kw]) {
|
||
groups[y].months[monthKey].weeks[kw] = { label: `KW ${kw}`, items: [], count: 0, total: 0 };
|
||
}
|
||
|
||
const items = order.items || [];
|
||
items.forEach(item => {
|
||
const itemPrice = parseFloat(item.price || order.total || 0);
|
||
groups[y].months[monthKey].weeks[kw].items.push({
|
||
date: order.date,
|
||
name: item.name || 'Menü',
|
||
price: itemPrice,
|
||
state: order.order_state // 9 is cancelled, 5 is active, 8 is completed
|
||
});
|
||
|
||
if (order.order_state !== 9) {
|
||
groups[y].months[monthKey].weeks[kw].count++;
|
||
groups[y].months[monthKey].weeks[kw].total += itemPrice;
|
||
groups[y].months[monthKey].count++;
|
||
groups[y].months[monthKey].total += itemPrice;
|
||
}
|
||
});
|
||
});
|
||
|
||
// Generate HTML
|
||
const sortedYears = Object.keys(groups).sort((a, b) => b - a);
|
||
let html = '';
|
||
|
||
sortedYears.forEach(yKey => {
|
||
const yearGroup = groups[yKey];
|
||
html += `<div class="history-year-group">
|
||
<h2 class="history-year-header">${yearGroup.year}</h2>`;
|
||
|
||
const sortedMonths = Object.keys(yearGroup.months).sort((a, b) => b.localeCompare(a));
|
||
|
||
sortedMonths.forEach(mKey => {
|
||
const monthGroup = yearGroup.months[mKey];
|
||
|
||
html += `<div class="history-month-group">
|
||
<div class="history-month-header" tabindex="0" role="button" aria-expanded="false">
|
||
<div style="display:flex; flex-direction:column; gap:4px;">
|
||
<span>${monthGroup.name}</span>
|
||
<div class="history-month-summary">
|
||
<span>${monthGroup.count} Bestellungen • <strong>€${monthGroup.total.toFixed(2)}</strong></span>
|
||
</div>
|
||
</div>
|
||
<span class="material-icons-round">expand_more</span>
|
||
</div>
|
||
<div class="history-month-content">`;
|
||
|
||
const sortedKWs = Object.keys(monthGroup.weeks).sort((a, b) => parseInt(b) - parseInt(a));
|
||
|
||
sortedKWs.forEach(kw => {
|
||
const week = monthGroup.weeks[kw];
|
||
html += `<div class="history-week-group">
|
||
<div class="history-week-header">
|
||
<strong>${week.label}</strong>
|
||
<span>${week.count} Bestellungen • <strong>€${week.total.toFixed(2)}</strong></span>
|
||
</div>`;
|
||
|
||
week.items.forEach(item => {
|
||
const dateObj = new Date(item.date);
|
||
const dayStr = dateObj.toLocaleDateString('de-AT', { weekday: 'short', day: '2-digit', month: '2-digit' });
|
||
|
||
let statusBadge = '';
|
||
if (item.state === 9) {
|
||
statusBadge = '<span class="history-item-status">Storniert</span>';
|
||
} else if (item.state === 8) {
|
||
statusBadge = '<span class="history-item-status">Abgeschlossen</span>';
|
||
} else {
|
||
statusBadge = '<span class="history-item-status">Übertragen</span>';
|
||
}
|
||
|
||
html += `
|
||
<div class="history-item ${item.state === 9 ? 'history-item-cancelled' : ''}">
|
||
<div style="font-size: 0.85rem; color: var(--text-secondary);">${dayStr}</div>
|
||
<div class="history-item-details">
|
||
<span class="history-item-name">${escapeHtml(item.name)}</span>
|
||
<div>${statusBadge}</div>
|
||
</div>
|
||
<div class="history-item-price ${item.state === 9 ? 'history-item-price-cancelled' : ''}">€${item.price.toFixed(2)}</div>
|
||
</div>`;
|
||
});
|
||
html += `</div>`;
|
||
});
|
||
html += `</div></div>`; // Close month-content and month-group
|
||
});
|
||
html += `</div>`; // Close year-group
|
||
});
|
||
|
||
content.innerHTML = html;
|
||
|
||
// Bind Accordion Click Events via JS
|
||
const monthHeaders = content.querySelectorAll('.history-month-header');
|
||
monthHeaders.forEach(header => {
|
||
header.addEventListener('click', () => {
|
||
const parentGroup = header.parentElement;
|
||
const isOpen = parentGroup.classList.contains('open');
|
||
|
||
// Toggle current
|
||
if (isOpen) {
|
||
parentGroup.classList.remove('open');
|
||
header.setAttribute('aria-expanded', 'false');
|
||
} else {
|
||
parentGroup.classList.add('open');
|
||
header.setAttribute('aria-expanded', 'true');
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
// === Place Order ===
|
||
async function placeOrder(date, articleId, name, price, description) {
|
||
if (!authToken) return;
|
||
try {
|
||
// Get user data for customer object
|
||
const userResp = await fetch(`${API_BASE}/auth/user/`, {
|
||
headers: apiHeaders(authToken)
|
||
});
|
||
if (!userResp.ok) {
|
||
showToast('Fehler: Benutzerdaten konnten nicht geladen werden', 'error');
|
||
return;
|
||
}
|
||
const userData = await userResp.json();
|
||
const now = new Date().toISOString();
|
||
|
||
const orderPayload = {
|
||
uuid: crypto.randomUUID(),
|
||
created: now,
|
||
updated: now,
|
||
order_type: 7,
|
||
items: [{
|
||
article: articleId,
|
||
course_group: null,
|
||
modifiers: [],
|
||
uuid: crypto.randomUUID(),
|
||
name: name,
|
||
description: description || '',
|
||
price: String(parseFloat(price)),
|
||
amount: 1,
|
||
vat: '10.00',
|
||
comment: ''
|
||
}],
|
||
table: null,
|
||
total: parseFloat(price),
|
||
tip: 0,
|
||
currency: 'EUR',
|
||
venue: VENUE_ID,
|
||
states: [],
|
||
order_state: 1,
|
||
date: `${date}T10:30:00Z`,
|
||
payment_method: 'payroll',
|
||
customer: {
|
||
first_name: userData.first_name,
|
||
last_name: userData.last_name,
|
||
email: userData.email,
|
||
newsletter: false
|
||
},
|
||
preorder: true,
|
||
delivery_fee: 0,
|
||
cash_box_table_name: null,
|
||
take_away: false
|
||
};
|
||
|
||
const response = await fetch(`${API_BASE}/user/orders/`, {
|
||
method: 'POST',
|
||
headers: apiHeaders(authToken),
|
||
body: JSON.stringify(orderPayload)
|
||
});
|
||
|
||
if (response.ok || response.status === 201) {
|
||
showToast(`Bestellt: ${name}`, 'success');
|
||
fullOrderHistoryCache = null; // Clear memory cache so next history open triggers delta sync
|
||
await fetchOrders();
|
||
} else {
|
||
const data = await response.json();
|
||
showToast(`Fehler: ${data.detail || data.non_field_errors?.[0] || 'Bestellung fehlgeschlagen'}`, 'error');
|
||
}
|
||
} catch (error) {
|
||
console.error('Order error:', error);
|
||
showToast('Netzwerkfehler bei Bestellung', 'error');
|
||
}
|
||
}
|
||
|
||
// === Cancel Order ===
|
||
async function cancelOrder(date, articleId, name) {
|
||
if (!authToken) return;
|
||
const key = `${date}_${articleId}`;
|
||
const orderIds = orderMap.get(key);
|
||
if (!orderIds || orderIds.length === 0) return;
|
||
|
||
// LIFO: cancel most recent
|
||
const orderId = orderIds[orderIds.length - 1];
|
||
try {
|
||
const response = await fetch(`${API_BASE}/user/orders/${orderId}/cancel/`, {
|
||
method: 'PATCH',
|
||
headers: apiHeaders(authToken),
|
||
body: JSON.stringify({})
|
||
});
|
||
|
||
if (response.ok) {
|
||
showToast(`Storniert: ${name}`, 'success');
|
||
fullOrderHistoryCache = null; // Clear memory cache so next history open triggers delta sync
|
||
await fetchOrders();
|
||
} else {
|
||
const data = await response.json();
|
||
showToast(`Fehler: ${data.detail || 'Stornierung fehlgeschlagen'}`, 'error');
|
||
}
|
||
} catch (error) {
|
||
console.error('Cancel error:', error);
|
||
showToast('Netzwerkfehler bei Stornierung', 'error');
|
||
}
|
||
}
|
||
|
||
// === Flag Management (localStorage) ===
|
||
function saveFlags() {
|
||
localStorage.setItem('kantine_flags', JSON.stringify([...userFlags]));
|
||
}
|
||
|
||
async function refreshFlaggedItems() {
|
||
if (userFlags.size === 0) return;
|
||
const token = authToken || GUEST_TOKEN;
|
||
const datesToFetch = new Set();
|
||
|
||
for (const flagId of userFlags) {
|
||
const [dateStr] = flagId.split('_');
|
||
datesToFetch.add(dateStr);
|
||
}
|
||
|
||
let updated = false;
|
||
for (const dateStr of datesToFetch) {
|
||
try {
|
||
const resp = await fetch(`${API_BASE}/venues/${VENUE_ID}/menu/${MENU_ID}/${dateStr}/`, {
|
||
headers: apiHeaders(token)
|
||
});
|
||
if (!resp.ok) continue;
|
||
const data = await resp.json();
|
||
const menuGroups = data.results || [];
|
||
let dayItems = [];
|
||
for (const group of menuGroups) {
|
||
if (group.items && Array.isArray(group.items)) {
|
||
dayItems = dayItems.concat(group.items);
|
||
}
|
||
}
|
||
|
||
// Update allWeeks in memory
|
||
for (let week of allWeeks) {
|
||
if (!week.days) continue;
|
||
let dayObj = week.days.find(d => d.date === dateStr);
|
||
if (dayObj) {
|
||
dayObj.items = dayItems.map(item => {
|
||
const isUnlimited = item.amount_tracking === false;
|
||
const hasStock = parseInt(item.available_amount) > 0;
|
||
return {
|
||
id: `${dateStr}_${item.id}`,
|
||
articleId: item.id,
|
||
name: item.name || 'Unknown',
|
||
description: item.description || '',
|
||
price: parseFloat(item.price) || 0,
|
||
available: isUnlimited || hasStock,
|
||
availableAmount: parseInt(item.available_amount) || 0,
|
||
amountTracking: item.amount_tracking !== false
|
||
};
|
||
});
|
||
updated = true;
|
||
}
|
||
}
|
||
} catch (e) {
|
||
console.error('Error refreshing flag date', dateStr, e);
|
||
}
|
||
}
|
||
|
||
if (updated) {
|
||
saveMenuCache();
|
||
updateLastUpdatedTime(new Date().toISOString());
|
||
updateAlarmBell();
|
||
renderVisibleWeeks();
|
||
}
|
||
}
|
||
|
||
function updateAlarmBell() {
|
||
const bellBtn = document.getElementById('alarm-bell');
|
||
const bellIcon = document.getElementById('alarm-bell-icon');
|
||
if (!bellBtn || !bellIcon) return;
|
||
|
||
if (userFlags.size === 0) {
|
||
bellBtn.classList.add('hidden');
|
||
bellBtn.style.display = 'none';
|
||
bellIcon.style.color = 'var(--text-secondary)';
|
||
bellIcon.style.textShadow = 'none';
|
||
return;
|
||
}
|
||
|
||
bellBtn.classList.remove('hidden');
|
||
bellBtn.style.display = 'inline-flex';
|
||
|
||
// Check if any flagged item is available
|
||
let anyAvailable = false;
|
||
for (const wk of allWeeks) {
|
||
if (!wk.days) continue;
|
||
for (const d of wk.days) {
|
||
if (!d.items) continue;
|
||
for (const item of d.items) {
|
||
if (item.available && userFlags.has(item.id)) {
|
||
anyAvailable = true;
|
||
break;
|
||
}
|
||
}
|
||
if (anyAvailable) break;
|
||
}
|
||
if (anyAvailable) break;
|
||
}
|
||
|
||
let lastUpdatedStr = localStorage.getItem('kantine_last_updated');
|
||
let timeStr = 'gerade eben'; // Fallback instead of Unbekannt
|
||
if (!lastUpdatedStr) {
|
||
lastUpdatedStr = new Date().toISOString();
|
||
localStorage.setItem('kantine_last_updated', lastUpdatedStr);
|
||
}
|
||
|
||
const lastUpdated = new Date(lastUpdatedStr);
|
||
const diffMs = Date.now() - lastUpdated.getTime();
|
||
const diffMins = Math.floor(diffMs / 60000);
|
||
if (diffMins < 1) timeStr = 'gerade eben';
|
||
else if (diffMins < 60) timeStr = `vor ${diffMins} Min.`;
|
||
else timeStr = `vor ${Math.floor(diffMins / 60)} Std.`;
|
||
|
||
bellBtn.title = `Zuletzt geprüft: ${timeStr}`;
|
||
|
||
if (anyAvailable) {
|
||
bellIcon.style.color = '#10b981'; // green / success
|
||
bellIcon.style.textShadow = '0 0 10px rgba(16, 185, 129, 0.4)';
|
||
} else {
|
||
bellIcon.style.color = '#f59e0b'; // yellow / warning
|
||
bellIcon.style.textShadow = '0 0 10px rgba(245, 158, 11, 0.4)';
|
||
}
|
||
}
|
||
|
||
function toggleFlag(date, articleId, name, cutoff) {
|
||
const id = `${date}_${articleId}`;
|
||
let flagAdded = false;
|
||
if (userFlags.has(id)) {
|
||
userFlags.delete(id);
|
||
showToast(`Flag entfernt für ${name}`, 'success');
|
||
} else {
|
||
userFlags.add(id);
|
||
flagAdded = true;
|
||
showToast(`Benachrichtigung aktiviert für ${name}`, 'success');
|
||
if (Notification.permission === 'default') {
|
||
Notification.requestPermission();
|
||
}
|
||
}
|
||
saveFlags();
|
||
updateAlarmBell();
|
||
renderVisibleWeeks();
|
||
|
||
if (flagAdded) {
|
||
refreshFlaggedItems();
|
||
}
|
||
}
|
||
|
||
// FR-019: Auto-remove flags whose cutoff has passed
|
||
function cleanupExpiredFlags() {
|
||
const now = new Date();
|
||
const todayStr = now.toISOString().split('T')[0]; // Format: YYYY-MM-DD
|
||
let changed = false;
|
||
|
||
for (const flagId of [...userFlags]) {
|
||
const [dateStr] = flagId.split('_'); // Format usually is YYYY-MM-DD
|
||
|
||
// If the flag's date string is entirely in the past (before today)
|
||
// or if it's today but past the 10:00 cutoff time
|
||
let isExpired = false;
|
||
|
||
if (dateStr < todayStr) {
|
||
isExpired = true;
|
||
} else if (dateStr === todayStr) {
|
||
const cutoff = new Date(dateStr);
|
||
cutoff.setHours(10, 0, 0, 0); // Standard cutoff 10:00
|
||
if (now >= cutoff) {
|
||
isExpired = true;
|
||
}
|
||
}
|
||
|
||
if (isExpired) {
|
||
userFlags.delete(flagId);
|
||
changed = true;
|
||
}
|
||
}
|
||
if (changed) saveFlags();
|
||
}
|
||
|
||
// === Polling (Client-Side) ===
|
||
function startPolling() {
|
||
if (pollIntervalId) return;
|
||
if (!authToken) return;
|
||
pollIntervalId = setInterval(() => pollFlaggedItems(), POLL_INTERVAL_MS);
|
||
console.log('Polling started (every 5 min)');
|
||
}
|
||
|
||
function stopPolling() {
|
||
if (pollIntervalId) {
|
||
clearInterval(pollIntervalId);
|
||
pollIntervalId = null;
|
||
console.log('Polling stopped');
|
||
}
|
||
}
|
||
|
||
async function pollFlaggedItems() {
|
||
if (userFlags.size === 0 || !authToken) return;
|
||
console.log(`Polling ${userFlags.size} flagged items...`);
|
||
|
||
for (const flagId of userFlags) {
|
||
const [date, articleIdStr] = flagId.split('_');
|
||
const articleId = parseInt(articleIdStr);
|
||
|
||
try {
|
||
const response = await fetch(`${API_BASE}/venues/${VENUE_ID}/menu/${MENU_ID}/${date}/`, {
|
||
headers: apiHeaders(authToken)
|
||
});
|
||
if (!response.ok) continue;
|
||
|
||
const data = await response.json();
|
||
const groups = data.results || [];
|
||
let foundItem = null;
|
||
for (const group of groups) {
|
||
if (group.items) {
|
||
foundItem = group.items.find(i => i.id === articleId || i.article === articleId);
|
||
if (foundItem) break;
|
||
}
|
||
}
|
||
|
||
if (foundItem) {
|
||
const isAvailable = (foundItem.amount_tracking === false) || (parseInt(foundItem.available_amount) > 0);
|
||
if (isAvailable) {
|
||
const itemName = foundItem.name || 'Unbekannt';
|
||
showToast(`${itemName} ist jetzt verfügbar!`, 'success');
|
||
if (Notification.permission === 'granted') {
|
||
new Notification('Kantine Wrapper', {
|
||
body: `${itemName} ist jetzt verfügbar!`,
|
||
icon: '🍽️'
|
||
});
|
||
}
|
||
// Refresh menu data to update UI
|
||
loadMenuDataFromAPI();
|
||
}
|
||
}
|
||
} catch (err) {
|
||
console.error(`Poll error for ${flagId}:`, err);
|
||
// Small delay between checks
|
||
await new Promise(r => setTimeout(r, 200));
|
||
}
|
||
}
|
||
}
|
||
|
||
// === Highlight Management ===
|
||
let highlightTags = JSON.parse(localStorage.getItem('kantine_highlightTags') || '[]');
|
||
|
||
function saveHighlightTags() {
|
||
localStorage.setItem('kantine_highlightTags', JSON.stringify(highlightTags));
|
||
renderVisibleWeeks(); // Refresh UI to apply changes
|
||
updateNextWeekBadge();
|
||
}
|
||
|
||
function addHighlightTag(tag) {
|
||
tag = tag.trim().toLowerCase();
|
||
if (tag && !highlightTags.includes(tag)) {
|
||
highlightTags.push(tag);
|
||
saveHighlightTags();
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
function removeHighlightTag(tag) {
|
||
highlightTags = highlightTags.filter(t => t !== tag);
|
||
saveHighlightTags();
|
||
}
|
||
|
||
function renderTagsList() {
|
||
const list = document.getElementById('tags-list');
|
||
list.innerHTML = '';
|
||
highlightTags.forEach(tag => {
|
||
const badge = document.createElement('span');
|
||
badge.className = 'tag-badge';
|
||
badge.innerHTML = `${tag} <span class="tag-remove" data-tag="${tag}">×</span>`;
|
||
list.appendChild(badge);
|
||
});
|
||
|
||
// Bind remove events
|
||
list.querySelectorAll('.tag-remove').forEach(btn => {
|
||
btn.addEventListener('click', (e) => {
|
||
removeHighlightTag(e.target.dataset.tag);
|
||
renderTagsList();
|
||
});
|
||
});
|
||
}
|
||
|
||
function checkHighlight(text) {
|
||
if (!text) return [];
|
||
text = text.toLowerCase();
|
||
return highlightTags.filter(tag => text.includes(tag));
|
||
}
|
||
|
||
// === Local Menu Cache (localStorage) ===
|
||
const CACHE_KEY = 'kantine_menuCache';
|
||
const CACHE_TS_KEY = 'kantine_menuCacheTs';
|
||
|
||
function saveMenuCache() {
|
||
try {
|
||
localStorage.setItem(CACHE_KEY, JSON.stringify(allWeeks));
|
||
localStorage.setItem(CACHE_TS_KEY, new Date().toISOString());
|
||
} catch (e) {
|
||
console.warn('Failed to cache menu data:', e);
|
||
}
|
||
}
|
||
|
||
function loadMenuCache() {
|
||
try {
|
||
const cached = localStorage.getItem(CACHE_KEY);
|
||
const cachedTs = localStorage.getItem(CACHE_TS_KEY);
|
||
console.log(`[Cache] localStorage: key=${!!cached} (${cached ? cached.length : 0} chars), ts=${cachedTs}`);
|
||
if (cached) {
|
||
allWeeks = JSON.parse(cached);
|
||
currentWeekNumber = getISOWeek(new Date());
|
||
currentYear = new Date().getFullYear();
|
||
console.log(`[Cache] Parsed ${allWeeks.length} weeks:`, allWeeks.map(w => `KW${w.weekNumber}/${w.year} (${(w.days || []).length} days)`));
|
||
renderVisibleWeeks();
|
||
updateNextWeekBadge();
|
||
updateAlarmBell();
|
||
if (cachedTs) updateLastUpdatedTime(cachedTs);
|
||
console.log('Loaded menu from cache');
|
||
return true;
|
||
}
|
||
} catch (e) {
|
||
console.warn('Failed to load cached menu:', e);
|
||
}
|
||
return false;
|
||
}
|
||
|
||
// FR-024: Check if cache is fresh enough to skip API refresh
|
||
function isCacheFresh() {
|
||
const cachedTs = localStorage.getItem(CACHE_TS_KEY);
|
||
if (!cachedTs) {
|
||
console.log('[Cache] No timestamp found');
|
||
return false;
|
||
}
|
||
|
||
// Condition 1: Cache < 1 hour old
|
||
const ageMs = Date.now() - new Date(cachedTs).getTime();
|
||
const ageMin = Math.round(ageMs / 60000);
|
||
if (ageMs > 60 * 60 * 1000) {
|
||
console.log(`[Cache] Stale: ${ageMin}min old (max 60)`);
|
||
return false;
|
||
}
|
||
|
||
// Condition 2: Data for current week exists
|
||
const thisWeek = getISOWeek(new Date());
|
||
const thisYear = getWeekYear(new Date());
|
||
const hasCurrentWeek = allWeeks.some(w => w.weekNumber === thisWeek && w.year === thisYear && w.days && w.days.length > 0);
|
||
|
||
console.log(`[Cache] Age: ${ageMin}min, looking for KW${thisWeek}/${thisYear}, found: ${hasCurrentWeek}`);
|
||
return hasCurrentWeek;
|
||
}
|
||
|
||
// === Menu Data Fetching (Direct from Bessa API) ===
|
||
async function loadMenuDataFromAPI() {
|
||
const loading = document.getElementById('loading');
|
||
const progressModal = document.getElementById('progress-modal');
|
||
const progressFill = document.getElementById('progress-fill');
|
||
const progressPercent = document.getElementById('progress-percent');
|
||
const progressMessage = document.getElementById('progress-message');
|
||
|
||
loading.classList.remove('hidden');
|
||
|
||
const token = authToken || GUEST_TOKEN;
|
||
|
||
try {
|
||
// Show progress modal
|
||
progressModal.classList.remove('hidden');
|
||
progressMessage.textContent = 'Hole verfügbare Daten...';
|
||
progressFill.style.width = '0%';
|
||
progressPercent.textContent = '0%';
|
||
|
||
// 1. Fetch available dates
|
||
const datesResponse = await fetch(`${API_BASE}/venues/${VENUE_ID}/menu/dates/`, {
|
||
headers: apiHeaders(token)
|
||
});
|
||
|
||
if (!datesResponse.ok) throw new Error(`Failed to fetch dates: ${datesResponse.status}`);
|
||
|
||
const datesData = await datesResponse.json();
|
||
let availableDates = datesData.results || [];
|
||
|
||
// Filter – last 7 days + future, limit 30
|
||
const cutoff = new Date();
|
||
cutoff.setDate(cutoff.getDate() - 7);
|
||
const cutoffStr = cutoff.toISOString().split('T')[0];
|
||
|
||
availableDates = availableDates
|
||
.filter(d => d.date >= cutoffStr)
|
||
.sort((a, b) => a.date.localeCompare(b.date))
|
||
.slice(0, 30);
|
||
|
||
const totalDates = availableDates.length;
|
||
progressMessage.textContent = `${totalDates} Tage gefunden. Lade Details...`;
|
||
|
||
// 2. Fetch details for each date
|
||
const allDays = [];
|
||
let completed = 0;
|
||
|
||
for (const dateObj of availableDates) {
|
||
const dateStr = dateObj.date;
|
||
const pct = Math.round(((completed + 1) / totalDates) * 100);
|
||
progressFill.style.width = `${pct}%`;
|
||
progressPercent.textContent = `${pct}%`;
|
||
progressMessage.textContent = `Lade Menü für ${dateStr}...`;
|
||
|
||
try {
|
||
const detailResp = await fetch(`${API_BASE}/venues/${VENUE_ID}/menu/${MENU_ID}/${dateStr}/`, {
|
||
headers: apiHeaders(token)
|
||
});
|
||
|
||
if (detailResp.ok) {
|
||
const detailData = await detailResp.json();
|
||
// Debug: log raw API response for first date
|
||
if (completed === 0) {
|
||
console.log('[Kantine Debug] Raw API response for', dateStr, ':', JSON.stringify(detailData).substring(0, 2000));
|
||
}
|
||
const menuGroups = detailData.results || [];
|
||
let dayItems = [];
|
||
for (const group of menuGroups) {
|
||
if (group.items && Array.isArray(group.items)) {
|
||
dayItems = dayItems.concat(group.items);
|
||
}
|
||
}
|
||
if (dayItems.length > 0) {
|
||
// Debug: log first item structure
|
||
if (completed === 0) {
|
||
console.log('[Kantine Debug] First item keys:', Object.keys(dayItems[0]));
|
||
console.log('[Kantine Debug] First item:', JSON.stringify(dayItems[0]).substring(0, 500));
|
||
}
|
||
allDays.push({
|
||
date: dateStr,
|
||
menu_items: dayItems,
|
||
orders: dateObj.orders || []
|
||
});
|
||
}
|
||
}
|
||
} catch (err) {
|
||
console.error(`Failed to fetch details for ${dateStr}:`, err);
|
||
}
|
||
|
||
completed++;
|
||
// Small delay to avoid rate limiting
|
||
await new Promise(r => setTimeout(r, 100));
|
||
}
|
||
|
||
// 3. Group by ISO week (Merge with existing to preserve past days)
|
||
const weeksMap = new Map();
|
||
|
||
// Hydrate from existing cache (preserve past data)
|
||
if (allWeeks && allWeeks.length > 0) {
|
||
allWeeks.forEach(w => {
|
||
const key = `${w.year}-${w.weekNumber}`;
|
||
try {
|
||
weeksMap.set(key, {
|
||
year: w.year,
|
||
weekNumber: w.weekNumber,
|
||
days: w.days ? w.days.map(d => ({ ...d, items: d.items ? [...d.items] : [] })) : []
|
||
});
|
||
} catch (e) { console.warn('Error hydrating week:', e); }
|
||
});
|
||
}
|
||
|
||
for (const day of allDays) {
|
||
const d = new Date(day.date);
|
||
const weekNum = getISOWeek(d);
|
||
const year = getWeekYear(d);
|
||
const key = `${year}-${weekNum}`;
|
||
|
||
if (!weeksMap.has(key)) {
|
||
weeksMap.set(key, { year, weekNumber: weekNum, days: [] });
|
||
}
|
||
|
||
const weekObj = weeksMap.get(key);
|
||
const weekday = d.toLocaleDateString('en-US', { weekday: 'long' });
|
||
const orderCutoffDate = new Date(day.date);
|
||
orderCutoffDate.setHours(10, 0, 0, 0);
|
||
|
||
const newDayObj = {
|
||
date: day.date,
|
||
weekday: weekday,
|
||
orderCutoff: orderCutoffDate.toISOString(),
|
||
items: day.menu_items.map(item => {
|
||
const isUnlimited = item.amount_tracking === false;
|
||
const hasStock = parseInt(item.available_amount) > 0;
|
||
return {
|
||
id: `${day.date}_${item.id}`,
|
||
articleId: item.id,
|
||
name: item.name || 'Unknown',
|
||
description: item.description || '',
|
||
price: parseFloat(item.price) || 0,
|
||
available: isUnlimited || hasStock,
|
||
availableAmount: parseInt(item.available_amount) || 0,
|
||
amountTracking: item.amount_tracking !== false
|
||
};
|
||
})
|
||
};
|
||
|
||
// Merge: Overwrite if exists, push if new
|
||
const existingIndex = weekObj.days.findIndex(existing => existing.date === day.date);
|
||
if (existingIndex >= 0) {
|
||
weekObj.days[existingIndex] = newDayObj;
|
||
} else {
|
||
weekObj.days.push(newDayObj);
|
||
}
|
||
}
|
||
|
||
// Sort weeks and days
|
||
allWeeks = Array.from(weeksMap.values()).sort((a, b) => {
|
||
if (a.year !== b.year) return a.year - b.year;
|
||
return a.weekNumber - b.weekNumber;
|
||
});
|
||
allWeeks.forEach(w => {
|
||
if (w.days) w.days.sort((a, b) => a.date.localeCompare(b.date));
|
||
});
|
||
|
||
// Save to localStorage cache
|
||
saveMenuCache();
|
||
|
||
// Update timestamp
|
||
updateLastUpdatedTime(new Date().toISOString());
|
||
|
||
currentWeekNumber = getISOWeek(new Date());
|
||
currentYear = new Date().getFullYear();
|
||
|
||
|
||
|
||
updateAuthUI(); // This will trigger fetchOrders if logged in
|
||
renderVisibleWeeks();
|
||
updateNextWeekBadge();
|
||
updateAlarmBell();
|
||
|
||
progressMessage.textContent = 'Fertig!';
|
||
setTimeout(() => progressModal.classList.add('hidden'), 500);
|
||
|
||
} catch (error) {
|
||
console.error('Error fetching menu:', error);
|
||
progressModal.classList.add('hidden');
|
||
|
||
showErrorModal(
|
||
'Keine Verbindung',
|
||
`Die Menüdaten konnten nicht geladen werden. Möglicherweise besteht keine Verbindung zur API oder zur Bessa-Webseite.<br><br><small style="color:var(--text-secondary)">${error.message}</small>`,
|
||
'Zur Original-Seite',
|
||
'https://web.bessa.app/knapp-kantine'
|
||
);
|
||
} finally {
|
||
loading.classList.add('hidden');
|
||
}
|
||
}
|
||
|
||
// === Last Updated Display ===
|
||
let lastUpdatedTimestamp = null;
|
||
let lastUpdatedIntervalId = null;
|
||
|
||
function updateLastUpdatedTime(isoTimestamp) {
|
||
const subtitle = document.getElementById('last-updated-subtitle');
|
||
if (!isoTimestamp) return;
|
||
lastUpdatedTimestamp = isoTimestamp;
|
||
try {
|
||
const date = new Date(isoTimestamp);
|
||
const timeStr = date.toLocaleTimeString('de-DE', { hour: '2-digit', minute: '2-digit' });
|
||
const dateStr = date.toLocaleDateString('de-DE', { day: '2-digit', month: '2-digit' });
|
||
const ago = getRelativeTime(date);
|
||
subtitle.textContent = `Aktualisiert: ${dateStr} ${timeStr} (${ago})`;
|
||
} catch (e) {
|
||
subtitle.textContent = '';
|
||
}
|
||
// Auto-refresh relative time every minute
|
||
if (!lastUpdatedIntervalId) {
|
||
lastUpdatedIntervalId = setInterval(() => {
|
||
if (lastUpdatedTimestamp) updateLastUpdatedTime(lastUpdatedTimestamp);
|
||
}, 60 * 1000);
|
||
}
|
||
}
|
||
|
||
function getRelativeTime(date) {
|
||
const diffMs = Date.now() - date.getTime();
|
||
const diffMin = Math.floor(diffMs / 60000);
|
||
if (diffMin < 1) return 'gerade eben';
|
||
if (diffMin === 1) return 'vor 1 min.';
|
||
if (diffMin < 60) return `vor ${diffMin} min.`;
|
||
const diffH = Math.floor(diffMin / 60);
|
||
if (diffH === 1) return 'vor 1 Std.';
|
||
return `vor ${diffH} Std.`;
|
||
}
|
||
|
||
// === Toast Notification ===
|
||
function showToast(message, type = 'info') {
|
||
let container = document.getElementById('toast-container');
|
||
if (!container) {
|
||
container = document.createElement('div');
|
||
container.id = 'toast-container';
|
||
document.body.appendChild(container);
|
||
}
|
||
const toast = document.createElement('div');
|
||
toast.className = `toast toast-${type}`;
|
||
const icon = type === 'success' ? 'check_circle' : type === 'error' ? 'error' : 'info';
|
||
toast.innerHTML = `<span class="material-icons-round">${icon}</span><span>${message}</span>`;
|
||
container.appendChild(toast);
|
||
requestAnimationFrame(() => toast.classList.add('show'));
|
||
setTimeout(() => {
|
||
toast.classList.remove('show');
|
||
setTimeout(() => toast.remove(), 300);
|
||
}, 3000);
|
||
}
|
||
|
||
// === Next Week Badge ===
|
||
function updateNextWeekBadge() {
|
||
const btnNextWeek = document.getElementById('btn-next-week');
|
||
let nextWeek = currentWeekNumber + 1;
|
||
let nextYear = currentYear;
|
||
if (nextWeek > 52) { nextWeek = 1; nextYear++; }
|
||
|
||
const nextWeekData = allWeeks.find(w => w.weekNumber === nextWeek && w.year === nextYear);
|
||
let totalDataCount = 0;
|
||
let orderableCount = 0;
|
||
let daysWithOrders = 0;
|
||
let daysWithOrderableAndNoOrder = 0;
|
||
|
||
if (nextWeekData && nextWeekData.days) {
|
||
nextWeekData.days.forEach(day => {
|
||
if (day.items && day.items.length > 0) {
|
||
totalDataCount++;
|
||
const isOrderable = day.items.some(item => item.available);
|
||
if (isOrderable) orderableCount++;
|
||
|
||
let hasOrder = false;
|
||
day.items.forEach(item => {
|
||
const articleId = item.articleId || parseInt(item.id.split('_')[1]);
|
||
const key = `${day.date}_${articleId}`;
|
||
if (orderMap.has(key) && orderMap.get(key).length > 0) hasOrder = true;
|
||
});
|
||
|
||
if (hasOrder) daysWithOrders++;
|
||
if (isOrderable && !hasOrder) daysWithOrderableAndNoOrder++;
|
||
}
|
||
});
|
||
}
|
||
|
||
let badge = btnNextWeek.querySelector('.nav-badge');
|
||
if (totalDataCount > 0) {
|
||
if (!badge) {
|
||
badge = document.createElement('span');
|
||
badge.className = 'nav-badge';
|
||
btnNextWeek.appendChild(badge);
|
||
}
|
||
|
||
// Format: ( Ordered / Orderable / Total )
|
||
badge.title = `${daysWithOrders} bestellt / ${orderableCount} bestellbar / ${totalDataCount} gesamt`;
|
||
badge.innerHTML = `<span class="ordered">${daysWithOrders}</span><span class="separator">/</span><span class="orderable">${orderableCount}</span><span class="separator">/</span><span class="total">${totalDataCount}</span>`;
|
||
|
||
// Color Logic
|
||
badge.classList.remove('badge-violet', 'badge-green', 'badge-red', 'badge-blue');
|
||
|
||
// Refined Logic (v1.7.4):
|
||
// Violet: If we have orders AND there are no DAYS left that are orderable but un-ordered.
|
||
// (i.e. "I have ordered everything I can")
|
||
if (daysWithOrders > 0 && daysWithOrderableAndNoOrder === 0) {
|
||
badge.classList.add('badge-violet');
|
||
} else if (daysWithOrderableAndNoOrder > 0) {
|
||
badge.classList.add('badge-green'); // Orderable days exist without order
|
||
} else if (orderableCount === 0) {
|
||
badge.classList.add('badge-red'); // No orderable days at all & no orders
|
||
} else {
|
||
badge.classList.add('badge-blue'); // Default / partial state
|
||
}
|
||
|
||
// Advanced Feature: Highlight Count
|
||
let highlightCount = 0;
|
||
if (nextWeekData && nextWeekData.days) {
|
||
nextWeekData.days.forEach(day => {
|
||
day.items.forEach(item => {
|
||
const nameMatches = checkHighlight(item.name);
|
||
const descMatches = checkHighlight(item.description);
|
||
if (nameMatches.length > 0 || descMatches.length > 0) {
|
||
highlightCount++;
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
if (highlightCount > 0) {
|
||
// Append blue count
|
||
badge.innerHTML += `<span class="highlight-count" title="${highlightCount} Highlight Menüs">(${highlightCount})</span>`;
|
||
badge.title += ` • ${highlightCount} Highlights gefunden`;
|
||
badge.classList.add('has-highlights');
|
||
}
|
||
|
||
// FR-092: Glow Next Week button while data exists but no orders placed
|
||
if (daysWithOrders === 0) {
|
||
btnNextWeek.classList.add('new-week-available');
|
||
// One-time toast notification when new data first arrives
|
||
const storageKey = `kantine_notified_nextweek_${nextYear}_${nextWeek}`;
|
||
if (!localStorage.getItem(storageKey)) {
|
||
localStorage.setItem(storageKey, 'true');
|
||
showToast('Neue Menüdaten für nächste Woche verfügbar!', 'info');
|
||
}
|
||
} else {
|
||
btnNextWeek.classList.remove('new-week-available');
|
||
}
|
||
|
||
} else if (badge) {
|
||
badge.remove();
|
||
}
|
||
}
|
||
|
||
// === Weekly Cost ===
|
||
function updateWeeklyCost(days) {
|
||
let totalCost = 0;
|
||
if (days && days.length > 0) {
|
||
days.forEach(day => {
|
||
if (day.items) {
|
||
day.items.forEach(item => {
|
||
const articleId = item.articleId || parseInt(item.id.split('_')[1]);
|
||
const key = `${day.date}_${articleId}`;
|
||
const orders = orderMap.get(key) || [];
|
||
if (orders.length > 0) totalCost += item.price * orders.length;
|
||
});
|
||
}
|
||
});
|
||
}
|
||
|
||
const costDisplay = document.getElementById('weekly-cost-display');
|
||
if (totalCost > 0) {
|
||
costDisplay.innerHTML = `<span class="material-icons-round">shopping_bag</span> <span>Gesamt: ${totalCost.toFixed(2).replace('.', ',')} €</span>`;
|
||
costDisplay.classList.remove('hidden');
|
||
} else {
|
||
costDisplay.classList.add('hidden');
|
||
}
|
||
}
|
||
|
||
// === Render Weeks ===
|
||
function renderVisibleWeeks() {
|
||
const menuContainer = document.getElementById('menu-container');
|
||
if (!menuContainer) return;
|
||
menuContainer.innerHTML = '';
|
||
|
||
let targetWeek = currentWeekNumber;
|
||
let targetYear = currentYear;
|
||
|
||
if (displayMode === 'next-week') {
|
||
targetWeek++;
|
||
if (targetWeek > 52) { targetWeek = 1; targetYear++; }
|
||
}
|
||
|
||
// Flatten & filter by week + year
|
||
const allDays = allWeeks.flatMap(w => w.days || []);
|
||
const daysInTargetWeek = allDays.filter(day => {
|
||
const d = new Date(day.date);
|
||
return getISOWeek(d) === targetWeek && getWeekYear(d) === targetYear;
|
||
});
|
||
|
||
if (daysInTargetWeek.length === 0) {
|
||
menuContainer.innerHTML = `
|
||
<div class="empty-state">
|
||
<p>Keine Menüdaten für KW ${targetWeek} (${targetYear}) verfügbar.</p>
|
||
<small>Versuchen Sie eine andere Woche oder schauen Sie später vorbei.</small>
|
||
</div>`;
|
||
document.getElementById('weekly-cost-display').classList.add('hidden');
|
||
return;
|
||
}
|
||
|
||
updateWeeklyCost(daysInTargetWeek);
|
||
|
||
// Update header
|
||
const headerWeekInfo = document.getElementById('header-week-info');
|
||
const weekTitle = displayMode === 'this-week' ? 'Diese Woche' : 'Nächste Woche';
|
||
headerWeekInfo.innerHTML = `
|
||
<div class="header-week-title">${weekTitle}</div>
|
||
<div class="header-week-subtitle">Week ${targetWeek} • ${targetYear}</div>`;
|
||
|
||
const grid = document.createElement('div');
|
||
grid.className = 'days-grid';
|
||
|
||
daysInTargetWeek.sort((a, b) => a.date.localeCompare(b.date));
|
||
|
||
// Filter weekends
|
||
const workingDays = daysInTargetWeek.filter(d => {
|
||
const date = new Date(d.date);
|
||
const day = date.getDay();
|
||
return day !== 0 && day !== 6;
|
||
});
|
||
|
||
workingDays.forEach(day => {
|
||
const card = createDayCard(day);
|
||
if (card) grid.appendChild(card);
|
||
});
|
||
|
||
menuContainer.appendChild(grid);
|
||
setTimeout(() => syncMenuItemHeights(grid), 0);
|
||
}
|
||
|
||
// === Sync Item Heights ===
|
||
function syncMenuItemHeights(grid) {
|
||
const cards = grid.querySelectorAll('.menu-card');
|
||
if (cards.length === 0) return;
|
||
let maxItems = 0;
|
||
cards.forEach(card => {
|
||
maxItems = Math.max(maxItems, card.querySelectorAll('.menu-item').length);
|
||
});
|
||
for (let i = 0; i < maxItems; i++) {
|
||
let maxHeight = 0;
|
||
const itemsAtPos = [];
|
||
cards.forEach(card => {
|
||
const items = card.querySelectorAll('.menu-item');
|
||
if (items[i]) {
|
||
items[i].style.height = 'auto';
|
||
maxHeight = Math.max(maxHeight, items[i].offsetHeight);
|
||
itemsAtPos.push(items[i]);
|
||
}
|
||
});
|
||
itemsAtPos.forEach(item => { item.style.height = `${maxHeight}px`; });
|
||
}
|
||
}
|
||
|
||
// === Create Day Card ===
|
||
function createDayCard(day) {
|
||
if (!day.items || day.items.length === 0) return null;
|
||
|
||
const card = document.createElement('div');
|
||
card.className = 'menu-card';
|
||
|
||
const now = new Date();
|
||
const cardDate = new Date(day.date);
|
||
|
||
let isPastCutoff = false;
|
||
if (day.orderCutoff) {
|
||
isPastCutoff = now >= new Date(day.orderCutoff);
|
||
} else {
|
||
const today = new Date();
|
||
today.setHours(0, 0, 0, 0);
|
||
const cd = new Date(day.date);
|
||
cd.setHours(0, 0, 0, 0);
|
||
isPastCutoff = cd < today;
|
||
}
|
||
|
||
if (isPastCutoff) card.classList.add('past-day');
|
||
|
||
// Collect ordered menu codes
|
||
const menuBadges = [];
|
||
if (day.items) {
|
||
day.items.forEach(item => {
|
||
const articleId = item.articleId || parseInt(item.id.split('_')[1]);
|
||
const orderKey = `${day.date}_${articleId}`;
|
||
const orders = orderMap.get(orderKey) || [];
|
||
const count = orders.length;
|
||
|
||
if (count > 0) {
|
||
// Regex for M1, M2, M1F etc.
|
||
const match = item.name.match(/([M][1-9][Ff]?)/);
|
||
if (match) {
|
||
let code = match[1];
|
||
if (count > 1) code += '+';
|
||
menuBadges.push(code);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
// Header
|
||
const header = document.createElement('div');
|
||
header.className = 'card-header';
|
||
const dateStr = cardDate.toLocaleDateString('de-DE', { day: '2-digit', month: '2-digit' });
|
||
|
||
const badgesHtml = menuBadges.map(code => `<span class="menu-code-badge">${code}</span>`).join('');
|
||
|
||
// Determine Day Status for Header Color
|
||
// Violet: Has Order
|
||
// Green: No Order but Orderable
|
||
// Red: No Order and Not Orderable (Locked/Sold Out)
|
||
let headerClass = '';
|
||
const hasAnyOrder = day.items && day.items.some(item => {
|
||
const articleId = item.articleId || parseInt(item.id.split('_')[1]);
|
||
const key = `${day.date}_${articleId}`;
|
||
return orderMap.has(key) && orderMap.get(key).length > 0;
|
||
});
|
||
|
||
const hasOrderable = day.items && day.items.some(item => {
|
||
// Use pre-calculated available flag from loadMenuDataFromAPI calculation
|
||
return item.available;
|
||
});
|
||
|
||
if (hasAnyOrder) {
|
||
headerClass = 'header-violet';
|
||
} else if (hasOrderable && !isPastCutoff) {
|
||
headerClass = 'header-green';
|
||
} else {
|
||
// Red if not orderable (or past cutoff)
|
||
headerClass = 'header-red';
|
||
}
|
||
|
||
if (headerClass) header.classList.add(headerClass);
|
||
|
||
header.innerHTML = `
|
||
<div class="day-header-left">
|
||
<span class="day-name">${translateDay(day.weekday)}</span>
|
||
<div class="day-badges">${badgesHtml}</div>
|
||
</div>
|
||
<span class="day-date">${dateStr}</span>`;
|
||
card.appendChild(header);
|
||
|
||
// Body
|
||
const body = document.createElement('div');
|
||
body.className = 'card-body';
|
||
|
||
const todayDateStr = new Date().toISOString().split('T')[0];
|
||
const isToday = day.date === todayDateStr;
|
||
|
||
const sortedItems = [...day.items].sort((a, b) => {
|
||
if (isToday) {
|
||
const aId = a.articleId || parseInt(a.id.split('_')[1]);
|
||
const bId = b.articleId || parseInt(b.id.split('_')[1]);
|
||
const aOrdered = orderMap.has(`${day.date}_${aId}`);
|
||
const bOrdered = orderMap.has(`${day.date}_${bId}`);
|
||
|
||
if (aOrdered && !bOrdered) return -1;
|
||
if (!aOrdered && bOrdered) return 1;
|
||
}
|
||
return a.name.localeCompare(b.name);
|
||
});
|
||
|
||
sortedItems.forEach(item => {
|
||
const itemEl = document.createElement('div');
|
||
itemEl.className = 'menu-item';
|
||
|
||
const articleId = item.articleId || parseInt(item.id.split('_')[1]);
|
||
const orderKey = `${day.date}_${articleId}`;
|
||
const orderIds = orderMap.get(orderKey) || [];
|
||
const orderCount = orderIds.length;
|
||
|
||
// Status badge
|
||
let statusBadge = '';
|
||
if (item.available) {
|
||
statusBadge = item.amountTracking
|
||
? `<span class="badge available">Verfügbar (${item.availableAmount})</span>`
|
||
: `<span class="badge available">Verfügbar</span>`;
|
||
} else {
|
||
statusBadge = `<span class="badge sold-out">Ausverkauft</span>`;
|
||
}
|
||
|
||
// Order badge
|
||
let orderedBadge = '';
|
||
if (orderCount > 0) {
|
||
const countBadge = orderCount > 1 ? `<span class="order-count-badge">${orderCount}</span>` : '';
|
||
orderedBadge = `<span class="badge ordered"><span class="material-icons-round">check_circle</span> Bestellt${countBadge}</span>`;
|
||
itemEl.classList.add('ordered');
|
||
if (new Date(day.date).toDateString() === now.toDateString()) {
|
||
itemEl.classList.add('today-ordered');
|
||
}
|
||
}
|
||
|
||
// Flagged styles
|
||
const flagId = `${day.date}_${articleId}`;
|
||
const isFlagged = userFlags.has(flagId);
|
||
if (isFlagged) {
|
||
itemEl.classList.add(item.available ? 'flagged-available' : 'flagged-sold-out');
|
||
}
|
||
|
||
// Highlight matching menu items based on user tags
|
||
const matchedTags = [...new Set([...checkHighlight(item.name), ...checkHighlight(item.description)])];
|
||
if (matchedTags.length > 0) {
|
||
itemEl.classList.add('highlight-glow');
|
||
}
|
||
|
||
// Action buttons
|
||
let orderButton = '';
|
||
let cancelButton = '';
|
||
let flagButton = '';
|
||
|
||
if (authToken && !isPastCutoff) {
|
||
// Flag button
|
||
const flagIcon = isFlagged ? 'notifications_active' : 'notifications_none';
|
||
const flagClass = isFlagged ? 'btn-flag active' : 'btn-flag';
|
||
const flagTitle = isFlagged ? 'Benachrichtigung deaktivieren' : 'Benachrichtigen wenn verfügbar';
|
||
if (!item.available || isFlagged) {
|
||
flagButton = `<button class="${flagClass}" data-date="${day.date}" data-article="${articleId}" data-name="${escapeHtml(item.name)}" data-cutoff="${day.orderCutoff}" title="${flagTitle}"><span class="material-icons-round">${flagIcon}</span></button>`;
|
||
}
|
||
|
||
// Order button
|
||
if (item.available) {
|
||
if (orderCount > 0) {
|
||
orderButton = `<button class="btn-order btn-order-compact" data-date="${day.date}" data-article="${articleId}" data-name="${escapeHtml(item.name)}" data-price="${item.price}" data-desc="${escapeHtml(item.description || '')}" title="${escapeHtml(item.name)} nochmal bestellen"><span class="material-icons-round">add</span></button>`;
|
||
} else {
|
||
orderButton = `<button class="btn-order" data-date="${day.date}" data-article="${articleId}" data-name="${escapeHtml(item.name)}" data-price="${item.price}" data-desc="${escapeHtml(item.description || '')}" title="${escapeHtml(item.name)} bestellen"><span class="material-icons-round">add_shopping_cart</span> Bestellen</button>`;
|
||
}
|
||
}
|
||
|
||
// Cancel button
|
||
if (orderCount > 0) {
|
||
const cancelIcon = orderCount === 1 ? 'close' : 'remove';
|
||
const cancelTitle = orderCount === 1 ? 'Bestellung stornieren' : 'Eine Bestellung stornieren';
|
||
cancelButton = `<button class="btn-cancel" data-date="${day.date}" data-article="${articleId}" data-name="${escapeHtml(item.name)}" title="${cancelTitle}"><span class="material-icons-round">${cancelIcon}</span></button>`;
|
||
}
|
||
}
|
||
|
||
// Build matched-tags HTML (only if tags found)
|
||
let tagsHtml = '';
|
||
if (matchedTags.length > 0) {
|
||
const badges = matchedTags.map(t => `<span class="tag-badge-small"><span class="material-icons-round" style="font-size:10px;margin-right:2px">star</span>${escapeHtml(t)}</span>`).join('');
|
||
tagsHtml = `<div class="matched-tags">${badges}</div>`;
|
||
}
|
||
|
||
itemEl.innerHTML = `
|
||
<div class="item-header">
|
||
<span class="item-name">${escapeHtml(item.name)}</span>
|
||
<span class="item-price">${item.price.toFixed(2)} €</span>
|
||
</div>
|
||
<div class="item-status-row">
|
||
${orderedBadge}
|
||
${cancelButton}
|
||
${orderButton}
|
||
${flagButton}
|
||
<div class="badges">${statusBadge}</div>
|
||
</div>
|
||
${tagsHtml}
|
||
<p class="item-desc">${escapeHtml(item.description)}</p>`;
|
||
|
||
// Event: Order
|
||
const orderBtn = itemEl.querySelector('.btn-order');
|
||
if (orderBtn) {
|
||
orderBtn.addEventListener('click', (e) => {
|
||
e.stopPropagation();
|
||
const btn = e.currentTarget;
|
||
btn.disabled = true;
|
||
btn.classList.add('loading');
|
||
placeOrder(btn.dataset.date, parseInt(btn.dataset.article), btn.dataset.name, parseFloat(btn.dataset.price), btn.dataset.desc || '')
|
||
.finally(() => { btn.disabled = false; btn.classList.remove('loading'); });
|
||
});
|
||
}
|
||
|
||
// Event: Cancel
|
||
const cancelBtn = itemEl.querySelector('.btn-cancel');
|
||
if (cancelBtn) {
|
||
cancelBtn.addEventListener('click', (e) => {
|
||
e.stopPropagation();
|
||
const btn = e.currentTarget;
|
||
btn.disabled = true;
|
||
cancelOrder(btn.dataset.date, parseInt(btn.dataset.article), btn.dataset.name)
|
||
.finally(() => { btn.disabled = false; });
|
||
});
|
||
}
|
||
|
||
// Event: Flag
|
||
const flagBtn = itemEl.querySelector('.btn-flag');
|
||
if (flagBtn) {
|
||
flagBtn.addEventListener('click', (e) => {
|
||
e.stopPropagation();
|
||
const btn = e.currentTarget;
|
||
toggleFlag(btn.dataset.date, parseInt(btn.dataset.article), btn.dataset.name, btn.dataset.cutoff);
|
||
});
|
||
}
|
||
|
||
body.appendChild(itemEl);
|
||
});
|
||
|
||
card.appendChild(body);
|
||
return card;
|
||
}
|
||
|
||
// === GitHub Release Management ===
|
||
|
||
// Semver comparison: returns true if remote > local
|
||
function isNewer(remote, local) {
|
||
if (!remote || !local) return false;
|
||
const r = remote.replace(/^v/, '').split('.').map(Number);
|
||
const l = local.replace(/^v/, '').split('.').map(Number);
|
||
for (let i = 0; i < Math.max(r.length, l.length); i++) {
|
||
if ((r[i] || 0) > (l[i] || 0)) return true;
|
||
if ((r[i] || 0) < (l[i] || 0)) return false;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
// GitHub API headers
|
||
function githubHeaders() {
|
||
return { 'Accept': 'application/vnd.github.v3+json' };
|
||
}
|
||
|
||
// Fetch versions from GitHub (releases or tags)
|
||
async function fetchVersions(devMode) {
|
||
const endpoint = devMode
|
||
? `${GITHUB_API}/tags?per_page=20`
|
||
: `${GITHUB_API}/releases?per_page=20`;
|
||
|
||
const resp = await fetch(endpoint, { headers: githubHeaders() });
|
||
if (!resp.ok) {
|
||
if (resp.status === 403) {
|
||
throw new Error('API Rate Limit erreicht (403). Bitte später erneut versuchen.');
|
||
}
|
||
throw new Error(`GitHub API ${resp.status}`);
|
||
}
|
||
const data = await resp.json();
|
||
|
||
// Normalize to common format: { tag, name, url, body }
|
||
return data.map(item => {
|
||
const tag = devMode ? item.name : item.tag_name;
|
||
return {
|
||
tag,
|
||
name: devMode ? tag : (item.name || tag),
|
||
url: `${INSTALLER_BASE}/${tag}/dist/install.html`,
|
||
body: item.body || ''
|
||
};
|
||
});
|
||
}
|
||
|
||
// Periodic update check (runs on init + every hour)
|
||
async function checkForUpdates() {
|
||
const currentVersion = '{{VERSION}}';
|
||
const devMode = localStorage.getItem('kantine_dev_mode') === 'true';
|
||
|
||
try {
|
||
const versions = await fetchVersions(devMode);
|
||
if (!versions.length) return;
|
||
|
||
// Cache for version menu
|
||
localStorage.setItem('kantine_version_cache', JSON.stringify({
|
||
timestamp: Date.now(), devMode, versions
|
||
}));
|
||
|
||
const latest = versions[0].tag;
|
||
console.log(`[Kantine] Version Check: Local [${currentVersion}] vs Latest [${latest}] (${devMode ? 'dev' : 'stable'})`);
|
||
|
||
if (!isNewer(latest, currentVersion)) return;
|
||
|
||
console.log(`[Kantine] Update verfügbar: ${latest}`);
|
||
|
||
// Show 🆕 icon in header (only once)
|
||
const headerTitle = document.querySelector('.header-left h1');
|
||
if (headerTitle && !headerTitle.querySelector('.update-icon')) {
|
||
const icon = document.createElement('a');
|
||
icon.className = 'update-icon';
|
||
icon.href = versions[0].url;
|
||
icon.target = '_blank';
|
||
icon.innerHTML = '🆕';
|
||
icon.title = `Update: ${latest} — Klick zum Installieren`;
|
||
icon.style.cssText = 'margin-left:8px;font-size:1em;text-decoration:none;cursor:pointer;vertical-align:middle;';
|
||
headerTitle.appendChild(icon);
|
||
}
|
||
} catch (e) {
|
||
console.warn('[Kantine] Version check failed:', e);
|
||
}
|
||
}
|
||
|
||
// Open Version Menu modal
|
||
function openVersionMenu() {
|
||
const modal = document.getElementById('version-modal');
|
||
const container = document.getElementById('version-list-container');
|
||
const devToggle = document.getElementById('dev-mode-toggle');
|
||
const currentVersion = '{{VERSION}}';
|
||
|
||
if (!modal) return;
|
||
modal.classList.remove('hidden');
|
||
|
||
// Set current version display
|
||
const cur = document.getElementById('version-current');
|
||
if (cur) cur.textContent = currentVersion;
|
||
|
||
// Init dev toggle
|
||
const devMode = localStorage.getItem('kantine_dev_mode') === 'true';
|
||
devToggle.checked = devMode;
|
||
|
||
// Load versions (from cache or fresh)
|
||
async function loadVersions(forceRefresh) {
|
||
const dm = devToggle.checked;
|
||
container.innerHTML = '<p style="color:var(--text-secondary);">Lade Versionen...</p>';
|
||
|
||
function renderVersionsList(versions) {
|
||
if (!versions || !versions.length) {
|
||
container.innerHTML = '<p style="color:var(--text-secondary);">Keine Versionen gefunden.</p>';
|
||
return;
|
||
}
|
||
|
||
container.innerHTML = '<ul class="version-list"></ul>';
|
||
const list = container.querySelector('.version-list');
|
||
|
||
versions.forEach(v => {
|
||
const isCurrent = v.tag === currentVersion;
|
||
const isNew = isNewer(v.tag, currentVersion);
|
||
const li = document.createElement('li');
|
||
li.className = 'version-item' + (isCurrent ? ' current' : '');
|
||
|
||
let badge = '';
|
||
if (isCurrent) badge = '<span class="badge-current">✓ Installiert</span>';
|
||
else if (isNew) badge = '<span class="badge-new">⬆ Neu!</span>';
|
||
|
||
let action = '';
|
||
if (!isCurrent) {
|
||
action = `<a href="${v.url}" target="_blank" class="install-link" title="${v.tag} installieren">Installieren</a>`;
|
||
}
|
||
|
||
li.innerHTML = `
|
||
<div class="version-info">
|
||
<strong>${v.tag}</strong>
|
||
${badge}
|
||
</div>
|
||
${action}
|
||
`;
|
||
list.appendChild(li);
|
||
});
|
||
}
|
||
|
||
try {
|
||
// 1. Show cached versions immediately if available
|
||
const cachedRaw = localStorage.getItem('kantine_version_cache');
|
||
let cached = null;
|
||
if (cachedRaw) {
|
||
try { cached = JSON.parse(cachedRaw); } catch (e) { }
|
||
}
|
||
|
||
if (cached && cached.devMode === dm && cached.versions) {
|
||
renderVersionsList(cached.versions);
|
||
}
|
||
|
||
// 2. Fetch fresh versions in background (or foreground if no cache)
|
||
const liveVersions = await fetchVersions(dm);
|
||
|
||
// Compare with cache to see if we need to re-render
|
||
const liveVersionsStr = JSON.stringify(liveVersions);
|
||
const cachedVersionsStr = cached ? JSON.stringify(cached.versions) : '';
|
||
|
||
if (liveVersionsStr !== cachedVersionsStr) {
|
||
localStorage.setItem('kantine_version_cache', JSON.stringify({
|
||
timestamp: Date.now(), devMode: dm, versions: liveVersions
|
||
}));
|
||
renderVersionsList(liveVersions);
|
||
}
|
||
|
||
} catch (e) {
|
||
container.innerHTML = `<p style="color:#e94560;">Fehler: ${e.message}</p>`;
|
||
}
|
||
}
|
||
|
||
loadVersions(false);
|
||
|
||
// Dev toggle handler
|
||
devToggle.onchange = () => {
|
||
localStorage.setItem('kantine_dev_mode', devToggle.checked);
|
||
// Clear cache to force refresh when mode changes
|
||
localStorage.removeItem('kantine_version_cache');
|
||
loadVersions(true);
|
||
};
|
||
}
|
||
|
||
// === Order Countdown ===
|
||
function updateCountdown() {
|
||
// Only show order alarms for logged-in users
|
||
if (!authToken || !currentUser) {
|
||
removeCountdown();
|
||
return;
|
||
}
|
||
|
||
const now = new Date();
|
||
const currentDay = now.getDay();
|
||
// Skip weekends (0=Sun, 6=Sat)
|
||
if (currentDay === 0 || currentDay === 6) {
|
||
removeCountdown();
|
||
return;
|
||
}
|
||
|
||
const todayStr = now.toISOString().split('T')[0];
|
||
|
||
// 1. Check if we already ordered for today
|
||
let hasOrder = false;
|
||
// Optimization: Check orderMap for today's date
|
||
// Keys are "YYYY-MM-DD_ArticleID"
|
||
for (const key of orderMap.keys()) {
|
||
if (key.startsWith(todayStr)) {
|
||
hasOrder = true;
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (hasOrder) {
|
||
removeCountdown();
|
||
return;
|
||
}
|
||
|
||
// 2. Calculate time to cutoff (10:00 AM)
|
||
const cutoff = new Date();
|
||
cutoff.setHours(10, 0, 0, 0);
|
||
|
||
const diff = cutoff - now;
|
||
|
||
// If passed cutoff or more than 3 hours away (e.g. 07:00), maybe don't show?
|
||
// User req: "heute noch keine bestellung... countdown erscheinen"
|
||
// Let's show it if within valid order window (e.g. 00:00 - 10:00)
|
||
|
||
if (diff <= 0) {
|
||
removeCountdown();
|
||
return;
|
||
}
|
||
|
||
// 3. Render Countdown
|
||
const diffHrs = Math.floor(diff / 3600000);
|
||
const diffMins = Math.floor((diff % 3600000) / 60000);
|
||
|
||
const headerCenter = document.querySelector('.header-center-wrapper');
|
||
if (!headerCenter) return;
|
||
|
||
let countdownEl = document.getElementById('order-countdown');
|
||
if (!countdownEl) {
|
||
countdownEl = document.createElement('div');
|
||
countdownEl.id = 'order-countdown';
|
||
// Insert before cost display or append
|
||
headerCenter.insertBefore(countdownEl, headerCenter.firstChild);
|
||
}
|
||
|
||
countdownEl.innerHTML = `<span>Bestellschluss:</span> <strong>${diffHrs}h ${diffMins}m</strong>`;
|
||
|
||
// Red Alert if < 1 hour
|
||
if (diff < 3600000) { // 1 hour
|
||
countdownEl.classList.add('urgent');
|
||
|
||
// Notification logic (One time)
|
||
const notifiedKey = `kantine_notified_${todayStr}`;
|
||
if (!localStorage.getItem(notifiedKey)) {
|
||
if (Notification.permission === 'granted') {
|
||
new Notification('Kantine: Bestellschluss naht!', {
|
||
body: 'Du hast heute noch nichts bestellt. Nur noch 1 Stunde!',
|
||
icon: '⏳'
|
||
});
|
||
} else if (Notification.permission === 'default') {
|
||
Notification.requestPermission();
|
||
}
|
||
localStorage.setItem(notifiedKey, 'true');
|
||
}
|
||
} else {
|
||
countdownEl.classList.remove('urgent');
|
||
}
|
||
}
|
||
|
||
function removeCountdown() {
|
||
const el = document.getElementById('order-countdown');
|
||
if (el) el.remove();
|
||
}
|
||
|
||
// Update countdown every minute
|
||
setInterval(updateCountdown, 60000);
|
||
// Also update on load
|
||
setTimeout(updateCountdown, 1000);
|
||
|
||
// === Helpers ===
|
||
function getISOWeek(date) {
|
||
const d = new Date(Date.UTC(date.getFullYear(), date.getMonth(), date.getDate()));
|
||
const dayNum = d.getUTCDay() || 7;
|
||
d.setUTCDate(d.getUTCDate() + 4 - dayNum);
|
||
const yearStart = new Date(Date.UTC(d.getUTCFullYear(), 0, 1));
|
||
return Math.ceil(((d - yearStart) / 86400000 + 1) / 7);
|
||
}
|
||
|
||
function getWeekYear(d) {
|
||
const date = new Date(d.getTime());
|
||
date.setDate(date.getDate() + 3 - (date.getDay() + 6) % 7);
|
||
return date.getFullYear();
|
||
}
|
||
|
||
|
||
function translateDay(englishDay) {
|
||
const map = { Monday: 'Montag', Tuesday: 'Dienstag', Wednesday: 'Mittwoch', Thursday: 'Donnerstag', Friday: 'Freitag', Saturday: 'Samstag', Sunday: 'Sonntag' };
|
||
return map[englishDay] || englishDay;
|
||
}
|
||
|
||
function escapeHtml(text) {
|
||
const div = document.createElement('div');
|
||
div.textContent = text || '';
|
||
return div.innerHTML;
|
||
}
|
||
|
||
// === Bootstrap ===
|
||
injectUI();
|
||
bindEvents();
|
||
updateAuthUI();
|
||
cleanupExpiredFlags();
|
||
|
||
// Load cached data first for instant UI, refresh only if stale (FR-024)
|
||
const hadCache = loadMenuCache();
|
||
if (hadCache) {
|
||
document.getElementById('loading').classList.add('hidden');
|
||
if (!isCacheFresh()) {
|
||
console.log('Cache stale or incomplete – refreshing from API');
|
||
loadMenuDataFromAPI();
|
||
} else {
|
||
console.log('Cache fresh & complete – skipping API refresh');
|
||
}
|
||
} else {
|
||
loadMenuDataFromAPI();
|
||
}
|
||
|
||
// Auto-start polling if already logged in
|
||
if (authToken) {
|
||
startPolling();
|
||
}
|
||
|
||
// Check for updates (now + every hour)
|
||
checkForUpdates();
|
||
setInterval(checkForUpdates, 60 * 60 * 1000);
|
||
|
||
console.log('Kantine Wrapper loaded ✅');
|
||
})();
|
||
|
||
// === Error Modal ===
|
||
function showErrorModal(title, htmlContent, btnText, url) {
|
||
const modalId = 'error-modal';
|
||
let modal = document.getElementById(modalId);
|
||
if (modal) modal.remove();
|
||
|
||
modal = document.createElement('div');
|
||
modal.id = modalId;
|
||
modal.className = 'modal hidden';
|
||
modal.innerHTML = `
|
||
<div class="modal-content">
|
||
<div class="modal-header">
|
||
<h2 style="color: var(--error-color); display: flex; align-items: center; gap: 10px;">
|
||
<span class="material-icons-round">signal_wifi_off</span>
|
||
${title}
|
||
</h2>
|
||
</div>
|
||
<div style="padding: 20px;">
|
||
<p style="margin-bottom: 15px; color: var(--text-primary);">${htmlContent}</p>
|
||
<div style="margin-top: 20px; display: flex; justify-content: center;">
|
||
<button id="btn-error-redirect" style="
|
||
background-color: var(--accent-color);
|
||
color: white;
|
||
padding: 12px 24px;
|
||
border-radius: 8px;
|
||
border: none;
|
||
font-weight: 600;
|
||
cursor: pointer;
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
width: 100%;
|
||
justify-content: center;
|
||
transition: transform 0.1s;
|
||
">
|
||
${btnText}
|
||
<span class="material-icons-round">open_in_new</span>
|
||
</button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
`;
|
||
document.body.appendChild(modal);
|
||
|
||
document.getElementById('btn-error-redirect').addEventListener('click', () => {
|
||
window.location.href = url;
|
||
});
|
||
|
||
requestAnimationFrame(() => {
|
||
modal.classList.remove('hidden');
|
||
});
|
||
}
|