const express = require('express');
const router = express.Router();
const { authenticateToken } = require('../middleware/auth');
const MultiTenantAuth = require('../middleware/multi-tenant-auth');
const { Tenant } = require('../models');

// Debug endpoint to test tenant determination
router.get('/test-tenant', authenticateToken, async (req, res) => {
  try {
    console.log('Testing tenant determination...');
    
    const multiTenantAuth = new MultiTenantAuth();
    const tenantSlug = await multiTenantAuth.determineTenant(req);
    
    console.log('Tenant slug found:', tenantSlug);
    
    if (!tenantSlug) {
      return res.json({
        success: false,
        message: 'No tenant slug found',
        debug: {
          host: req.get('host'),
          user: req.user ? { id: req.user.id, tenant_id: req.user.tenant_id } : null
        }
      });
    }

    const tenant = await Tenant.findOne({ where: { slug: tenantSlug } });
    
    res.json({
      success: true,
      tenantSlug,
      tenant: tenant ? { id: tenant.id, name: tenant.name, slug: tenant.slug } : null,
      debug: {
        host: req.get('host'),
        user: req.user ? { id: req.user.id, tenant_id: req.user.tenant_id } : null
      }
    });
    
  } catch (error) {
    console.error('Error in tenant test:', error);
    res.status(500).json({
      success: false,
      error: error.message,
      stack: error.stack
    });
  }
});

module.exports = router;