cesar
2a88b4a71b
- Backend migrado a estructura VPS (src/ subfolder) - Frontend con estructura Vite + React 19 + Tailwind - Configuración PostgreSQL con Pool - API service con interceptores JWT - Ambos servidores funcionando (backend:3001, frontend:5173)
86 lines
2.2 KiB
JavaScript
86 lines
2.2 KiB
JavaScript
const Category = require('../models/Category');
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const { asyncHandler } = require('../utils/helpers');
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// Listar categorías
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exports.listCategories = asyncHandler(async (req, res) => {
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const { is_active, parent_id } = req.query;
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const categories = await Category.list({
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is_active: is_active !== undefined ? is_active === 'true' : undefined,
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parent_id: parent_id ? parseInt(parent_id) : undefined
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});
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res.json({ categories });
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});
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// Obtener árbol de categorías
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exports.getCategoryTree = asyncHandler(async (req, res) => {
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const tree = await Category.getTree();
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res.json({ categories: tree });
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});
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// Obtener categoría por ID
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exports.getCategory = asyncHandler(async (req, res) => {
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const category = await Category.findById(req.params.id);
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if (!category) {
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return res.status(404).json({ error: 'Categoría no encontrada' });
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}
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res.json({ category });
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});
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// Crear categoría (solo admin)
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exports.createCategory = asyncHandler(async (req, res) => {
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const category = await Category.create(req.body);
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res.status(201).json({
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message: 'Categoría creada exitosamente',
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category
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});
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});
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// Actualizar categoría (solo admin)
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exports.updateCategory = asyncHandler(async (req, res) => {
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const category = await Category.update(req.params.id, req.body);
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if (!category) {
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return res.status(404).json({ error: 'Categoría no encontrada' });
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}
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res.json({
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message: 'Categoría actualizada exitosamente',
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category
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});
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});
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// Eliminar categoría (solo admin)
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exports.deleteCategory = asyncHandler(async (req, res) => {
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try {
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await Category.delete(req.params.id);
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res.json({ message: 'Categoría eliminada exitosamente' });
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} catch (error) {
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return res.status(400).json({ error: error.message });
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}
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});
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// Obtener productos de la categoría
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exports.getCategoryProducts = asyncHandler(async (req, res) => {
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const { page = 1, limit = 20 } = req.query;
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const offset = (page - 1) * limit;
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const { products, total } = await Category.getProducts(
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req.params.id,
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{ limit: parseInt(limit), offset: parseInt(offset) }
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);
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res.json({
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products,
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pagination: {
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currentPage: parseInt(page),
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totalPages: Math.ceil(total / limit),
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totalItems: total
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}
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});
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});
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