37 lines
945 B
JavaScript
37 lines
945 B
JavaScript
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const express = require('express');
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const { getDB } = require('../database');
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const router = express.Router();
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router.get('/', async (req, res) => {
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try {
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const db = await getDB();
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const [firstCategory] = await db.query('SELECT * FROM category WHERE level = 1');
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console.log(firstCategory);
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for (const category of firstCategory) {
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const [secondCategories] = await db.query('SELECT * FROM category WHERE parent_id = ?', [category.id]);
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category.relative = secondCategories;
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}
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res.json({ success: true, data: firstCategory.map(category => ({
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name: category.category_name,
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relative: category.relative.map(secondCategory => ({
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name: secondCategory.category_name,
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}))
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}))});
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} catch (error) {
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console.error('Error fetching categories:', error);
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res.status(500).json({ success: false, error: 'Internal server error' });
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}
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});
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module.exports = router;
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