обновил бэк закупок

server/routers/procurement/routes/companies.js

@@ -0,0 +1,103 @@
+const express = require('express')
+const router = express.Router()
+const Company = require('../models/Company')
+const { verifyToken } = require('../middleware/auth')
+
+// Получить все компании
+router.get('/', async (req, res) => {
+  try {
+    const { page = 1, limit = 10, search = '', industry = '' } = req.query;
+    
+    let query = {};
+    
+    if (search) {
+      query.$text = { $search: search };
+    }
+    
+    if (industry) {
+      query.industry = industry;
+    }
+    
+    const skip = (page - 1) * limit;
+    
+    const companies = await Company.find(query)
+      .limit(Number(limit))
+      .skip(Number(skip))
+      .sort({ rating: -1 });
+    
+    const total = await Company.countDocuments(query);
+    
+    res.json({
+      companies,
+      total,
+      page: Number(page),
+      limit: Number(limit),
+      pages: Math.ceil(total / limit)
+    });
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
+// Получить компанию по ID
+router.get('/:id', async (req, res) => {
+  try {
+    const company = await Company.findById(req.params.id).populate('ownerId', 'firstName lastName email');
+    
+    if (!company) {
+      return res.status(404).json({ error: 'Company not found' });
+    }
+    
+    res.json(company);
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
+// Обновить компанию (требует авторизации)
+const updateCompanyHandler = async (req, res) => {
+  try {
+    const company = await Company.findByIdAndUpdate(
+      req.params.id,
+      { ...req.body, updatedAt: new Date() },
+      { new: true }
+    );
+    
+    if (!company) {
+      return res.status(404).json({ error: 'Company not found' });
+    }
+    
+    res.json(company);
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+};
+
+router.put('/:id', verifyToken, updateCompanyHandler);
+router.patch('/:id', verifyToken, updateCompanyHandler);
+
+// Поиск с AI анализом
+router.post('/ai-search', async (req, res) => {
+  try {
+    const { query } = req.body;
+    
+    if (!query) {
+      return res.status(400).json({ error: 'Query required' });
+    }
+    
+    // Простой поиск по текстовым полям
+    const companies = await Company.find({
+      $text: { $search: query }
+    }).limit(10);
+    
+    res.json({
+      companies,
+      total: companies.length,
+      aiSuggestion: `Found ${companies.length} companies matching "${query}"`
+    });
+  } catch (error) {
+    res.status(500).json({ error: error.message });
+  }
+});
+
+module.exports = router