70 lines
2.3 KiB
JavaScript
70 lines
2.3 KiB
JavaScript
// components/likes/model.js
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export class LikesModel {
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constructor() {
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this.apiUrl = 'http://localhost:3000';
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}
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async request(url, options = {}) {
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const response = await fetch(`${this.apiUrl}${url}`, {
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...options,
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headers: {
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'Content-Type': 'application/json',
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...options.headers
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}
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});
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if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
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return await response.json();
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}
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async getLikesItems() {
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try {
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return await this.request('/likes');
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} catch (error) {
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console.error('Ошибка при получении избранного:', error);
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return [];
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}
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}
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async addToLikes(product) {
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try {
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const items = await this.getLikesItems();
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const exists = items.find(item => item.id === product.id);
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if (!exists) {
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const response = await fetch(`${this.apiUrl}/likes`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(product)
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});
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return await response.json();
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}
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} catch (error) {
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console.error('Ошибка при добавлении в избранное:', error);
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}
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}
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async removeFromLikes(productId) {
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try {
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await fetch(`${this.apiUrl}/likes/${productId}`, { method: 'DELETE' });
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} catch (error) {
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console.error('Ошибка при удалении из избранного:', error);
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}
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}
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async moveToBasket(product) {
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try {
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// 1. Добавляем в корзину
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const basketRes = await fetch(`${this.apiUrl}/basket`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ ...product, quantity: 1, addedAt: new Date().toISOString() })
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});
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await basketRes.json();
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// 2. Удаляем из избранного
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await this.removeFromLikes(product.id);
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} catch (error) {
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console.error('Ошибка при переносе товара в корзину:', error);
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}
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}
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}
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