260 lines
12 KiB
JavaScript
260 lines
12 KiB
JavaScript
const AMENITY_KEYS = {
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has_ac: { icon: 'fa-snowflake', key: 'amenity.ac' },
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has_tv: { icon: 'fa-tv', key: 'amenity.tv' },
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has_fridge: { icon: 'fa-sink', key: 'amenity.fridge' },
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has_wifi: { icon: 'fa-wifi', key: 'amenity.wifi' },
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has_kettle: { icon: 'fa-mug-hot', key: 'amenity.kettle' },
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has_hairdryer: { icon: 'fa-wind', key: 'amenity.hairdryer' },
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has_shower: { icon: 'fa-shower', key: 'amenity.shower' },
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has_sea_view: { icon: 'fa-water', key: 'amenity.sea_view' }
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};
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function rt(key, fallback) {
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return (window.I18n && typeof window.I18n.t === 'function') ? window.I18n.t(key) : fallback;
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}
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let cachedRooms = [];
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async function loadRoomsPublic() {
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try {
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const res = await fetch('/api/rooms');
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if (!res.ok) throw new Error('Failed to load rooms');
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cachedRooms = await res.json();
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renderRoomsPublic(cachedRooms);
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updateRoomPrices(cachedRooms);
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} catch (err) {
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console.error('Error loading rooms:', err);
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document.getElementById('roomsEmpty').style.display = 'block';
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}
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}
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function renderRoomsPublic(rooms) {
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const grid = document.getElementById('roomsGrid');
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const empty = document.getElementById('roomsEmpty');
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if (!rooms || rooms.length === 0) {
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grid.innerHTML = '';
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empty.style.display = 'block';
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return;
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}
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empty.style.display = 'none';
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grid.innerHTML = rooms.map((room, index) => {
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const amenities = Array.isArray(room.amenities) ? room.amenities : [];
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const floors = Array.isArray(room.floors) ? room.floors : [];
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const images = Array.isArray(room.images) ? room.images : [];
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const primaryImg = images.find(i => i.is_primary) || images[0];
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let imageSrc = room.image_path || 'data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 250"%3E%3Crect fill="%23274151" width="400" height="250"/%3E%3Ctext fill="%2364748b" font-family="sans-serif" font-size="16" x="50%25" y="50%25" text-anchor="middle" dy=".3em"%3EФото%3C/text%3E%3C/svg%3E';
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if (primaryImg && primaryImg.image_path) {
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imageSrc = primaryImg.image_path;
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}
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const fullImageSrc = imageSrc.startsWith('uploads') || imageSrc.startsWith('data') ? '/' + imageSrc : imageSrc;
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const allImages = images.length > 0 ? images : (room.image_path ? [{ image_path: room.image_path, is_primary: 1 }] : []);
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let imagesHtml = '';
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if (allImages.length > 1) {
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const dotsHtml = allImages.map((img, i) => {
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const src = img.image_path.startsWith('uploads') || img.image_path.startsWith('data') ? '/' + img.image_path : img.image_path;
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return `<span class="room-img-dot ${i === 0 ? 'active' : ''}" data-index="${i}" data-src="${escapeHtml(src)}"></span>`;
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}).join('');
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imagesHtml = `<div class="room-img-carousel">
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<img src="${fullImageSrc}" alt="${room.name}" class="room-carousel-img" id="roomCarouselImg${index}"
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onclick="roomImageClick(${index})"
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onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 400 250%22%3E%3Crect fill=%22%23274151%22 width=%22400%22 height=%22250%22/%3E%3Ctext fill=%22%2364748b%22 font-family=%22sans-serif%22 font-size=%2216%22 x=%2250%25%22 y=%2250%25%22 text-anchor=%22middle%22 dy=%22.3em%22%3EФото%3C/text%3E%3C/svg%3E'">
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<button class="room-carousel-prev" onclick="roomCarouselPrev(${index})">‹</button>
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<button class="room-carousel-next" onclick="roomCarouselNext(${index})">›</button>
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<div class="room-img-dots">${dotsHtml}</div>
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</div>`;
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} else {
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imagesHtml = `<img src="${fullImageSrc}" alt="${room.name}" class="room-carousel-img" id="roomCarouselImg${index}"
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onclick="roomImageClick(${index})"
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onerror="this.src='data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 400 250%22%3E%3Crect fill=%22%23274151%22 width=%22400%22 height=%22250%22/%3E%3Ctext fill=%22%2364748b%22 font-family=%22sans-serif%22 font-size=%2216%22 x=%2250%25%22 y=%2250%25%22 text-anchor=%22middle%22 dy=%22.3em%22%3EФото%3C/text%3E%3C/svg%3E'">`;
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}
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const amenitiesHtml = amenities.map(a => {
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const info = AMENITY_KEYS[a];
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if (!info) return '';
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return `<span class="room-feature-tag"><i class="fas ${info.icon}"></i> ${rt(info.key, a)}</span>`;
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}).join('');
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const floorsStr = floors.length > 0 ? rt('rooms.floors', 'Этажи') + ' ' + floors.join(', ') : '';
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const extraBedsHtml = room.extra_beds > 0
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? `<div class="room-extra-hint">${rt('rooms.extra_beds', 'Возможно').replace('{n}', room.extra_beds).replace('{price}', room.extra_bed_price)} +${room.extra_beds} ${rt('rooms.extra_beds_rest', 'доп. мест')} (${room.extra_bed_price} ₽)</div>`
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: '';
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const featuredClass = room.type === 'Семейный' ? ' featured' : '';
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return `
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<div class="col-lg-4">
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<div class="room-card${featuredClass}">
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<div class="room-image">
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${imagesHtml}
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<div class="room-category">${room.type}</div>
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<div class="room-availability" id="roomAvail${index}" style="display:none;position:absolute;bottom:8px;left:8px;background:rgba(0,0,0,0.75);color:#fff;font-size:0.75rem;padding:3px 8px;border-radius:10px;"></div>
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</div>
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<div class="room-body">
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<h3 class="room-name">${escapeHtml(room.name)}</h3>
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<p class="room-desc">${escapeHtml(room.description || '')}</p>
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<div class="room-meta">
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<span><i class="fas fa-door-open"></i> ${room.area_sqm || 20} м²</span>
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${floorsStr ? `<span><i class="fas fa-layer-group"></i> ${floorsStr}</span>` : ''}
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${amenities.includes('has_shower') ? '<span><i class="fas fa-shower"></i> ' + rt('amenity.shower', 'Душ в номере') + '</span>' : ''}
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</div>
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<div class="room-features">
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${amenitiesHtml}
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</div>
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${extraBedsHtml}
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<div class="room-footer">
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<div class="room-price">
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<span class="amount">${rt('rooms.from', 'от')} ${room.price_per_night || 0} ₽</span>
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<span class="period"> ${rt('rooms.per_night', '/ ночь')}</span>
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</div>
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<button class="btn-book" data-bs-toggle="modal" data-bs-target="#bookingModal" data-room-id="${room.id}" data-room-type="${room.type}" data-room-name="${escapeHtml(room.name)}" data-max-guests="${room.max_guests}">${rt('rooms.book', 'Забронировать')}</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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`;
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}).join('');
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initRoomBookingHandlers();
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Object.values(roomCarouselTimers).forEach(t => clearInterval(t));
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roomCarouselTimers = {};
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rooms.forEach((room, i) => {
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const images = Array.isArray(room.images) ? room.images : [];
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if (images.length > 1) {
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roomCarouselTimers[i] = setInterval(() => roomCarouselNext(i), 10000);
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}
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});
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}
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let roomCarouselState = {};
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let roomCarouselTimers = {};
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function roomImageClick(index) {
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const img = document.getElementById('roomCarouselImg' + index);
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const room = cachedRooms[index];
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if (img && room) {
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openLightbox(img.src, room.name);
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}
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}
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function roomCarouselPrev(index) {
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if (!roomCarouselState[index]) roomCarouselState[index] = 0;
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const imgs = getRoomImagesForIndex(index);
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if (roomCarouselState[index] > 0) roomCarouselState[index]--;
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else roomCarouselState[index] = imgs.length - 1;
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applyCarouselFrame(index, imgs);
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}
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function roomCarouselNext(index) {
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if (!roomCarouselState[index]) roomCarouselState[index] = 0;
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const imgs = getRoomImagesForIndex(index);
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if (roomCarouselState[index] < imgs.length - 1) roomCarouselState[index]++;
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else roomCarouselState[index] = 0;
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applyCarouselFrame(index, imgs);
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}
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function getRoomImagesForIndex(index) {
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const room = cachedRooms[index];
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if (!room) return [];
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const images = Array.isArray(room.images) && room.images.length > 0 ? room.images : (room.image_path ? [{ image_path: room.image_path, is_primary: 1 }] : []);
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return images;
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}
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function applyCarouselFrame(index, images) {
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const img = document.getElementById('roomCarouselImg' + index);
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const dots = document.querySelectorAll(`#roomCarouselImg${index} ~ .room-img-dots .room-img-dot`);
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if (!img || images.length === 0) return;
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const state = roomCarouselState[index];
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const src = images[state].image_path.startsWith('uploads') || images[state].image_path.startsWith('data') ? '/' + images[state].image_path : images[state].image_path;
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img.src = src;
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dots.forEach((d, i) => d.classList.toggle('active', i === state));
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}
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function updateRoomPrices(rooms) {
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const prices = {};
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const maxGuests = {};
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rooms.forEach(room => {
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prices[room.type] = room.price_per_night;
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maxGuests[room.type] = room.max_guests;
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});
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if (window.updateRoomPricesData) {
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window.updateRoomPricesData(prices, maxGuests);
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}
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}
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function initRoomBookingHandlers() {
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document.querySelectorAll('.btn-book').forEach(btn => {
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btn.addEventListener('click', function() {
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const roomId = this.getAttribute('data-room-id');
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const roomType = this.getAttribute('data-room-type');
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const roomName = this.getAttribute('data-room-name');
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const maxGuests = parseInt(this.getAttribute('data-max-guests')) || 4;
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document.getElementById('selectedRoom').value = roomType;
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document.getElementById('selectedRoomId').value = roomId;
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updateGuestOptionsDynamic(roomType, maxGuests);
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hidePriceInfo();
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});
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});
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}
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function updateGuestOptionsDynamic(roomType, maxGuests) {
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const guestsSelect = document.querySelector('[name="guests"]');
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if (!guestsSelect) return;
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let options = [];
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for (let i = 1; i <= maxGuests; i++) {
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const key = 'booking.guest_' + i;
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let text = rt(key, i === 1 ? '1 гость' : (i < 5 ? i + ' гостя' : i + ' гостей'));
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options.push(`<option value="${i}">${text}</option>`);
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}
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guestsSelect.innerHTML = options.join('');
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}
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async function checkRoomAvailability() {
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const checkin = document.querySelector('[name="checkin"]').value;
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const checkout = document.querySelector('[name="checkout"]').value;
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if (!checkin || !checkout) return;
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try {
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const res = await fetch(`/api/rooms/availability?checkin=${checkin}&checkout=${checkout}`);
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if (!res.ok) return;
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const data = await res.json();
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cachedRooms.forEach((room, i) => {
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const avail = data.find(a => a.id === room.id);
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const el = document.getElementById('roomAvail' + i);
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if (el && avail) {
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el.style.display = 'block';
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if (avail.available === 0) {
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el.textContent = rt('rooms.no_rooms', 'Нет мест');
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el.style.background = 'rgba(239,68,68,0.85)';
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} else if (avail.available <= 2) {
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el.textContent = rt('rooms.rooms_left', 'Мест:') + ' ' + avail.available;
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el.style.background = 'rgba(245,158,11,0.85)';
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} else {
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el.textContent = rt('rooms.available', 'Свободно:') + ' ' + avail.available;
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el.style.background = 'rgba(22,163,74,0.85)';
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}
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}
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});
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} catch (e) {}
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}
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function escapeHtml(text) {
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if (!text) return '';
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const div = document.createElement('div');
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div.textContent = text;
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return div.innerHTML;
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}
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document.addEventListener('DOMContentLoaded', () => {
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loadRoomsPublic();
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});
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