Initial commit - Dutchie dispensary scraper

backend/src/routes/campaigns.ts

@@ -0,0 +1,183 @@
+import { Router } from 'express';
+import { authMiddleware, requireRole } from '../auth/middleware';
+import { pool } from '../db/migrate';
+
+const router = Router();
+router.use(authMiddleware);
+
+// Get all campaigns
+router.get('/', async (req, res) => {
+  try {
+    const result = await pool.query(`
+      SELECT c.*, COUNT(cp.product_id) as product_count
+      FROM campaigns c
+      LEFT JOIN campaign_products cp ON c.id = cp.campaign_id
+      GROUP BY c.id
+      ORDER BY c.created_at DESC
+    `);
+    
+    res.json({ campaigns: result.rows });
+  } catch (error) {
+    console.error('Error fetching campaigns:', error);
+    res.status(500).json({ error: 'Failed to fetch campaigns' });
+  }
+});
+
+// Get single campaign with products
+router.get('/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    
+    const campaignResult = await pool.query(`
+      SELECT * FROM campaigns WHERE id = $1
+    `, [id]);
+    
+    if (campaignResult.rows.length === 0) {
+      return res.status(404).json({ error: 'Campaign not found' });
+    }
+    
+    const productsResult = await pool.query(`
+      SELECT p.*, cp.display_order
+      FROM products p
+      JOIN campaign_products cp ON p.id = cp.product_id
+      WHERE cp.campaign_id = $1
+      ORDER BY cp.display_order
+    `, [id]);
+    
+    res.json({
+      campaign: campaignResult.rows[0],
+      products: productsResult.rows
+    });
+  } catch (error) {
+    console.error('Error fetching campaign:', error);
+    res.status(500).json({ error: 'Failed to fetch campaign' });
+  }
+});
+
+// Create campaign
+router.post('/', requireRole('superadmin', 'admin'), async (req, res) => {
+  try {
+    const { name, slug, description, display_style, active, start_date, end_date } = req.body;
+    
+    if (!name || !slug) {
+      return res.status(400).json({ error: 'Name and slug required' });
+    }
+    
+    const result = await pool.query(`
+      INSERT INTO campaigns (name, slug, description, display_style, active, start_date, end_date)
+      VALUES ($1, $2, $3, $4, $5, $6, $7)
+      RETURNING *
+    `, [name, slug, description, display_style || 'grid', active !== false, start_date, end_date]);
+    
+    res.status(201).json({ campaign: result.rows[0] });
+  } catch (error: any) {
+    console.error('Error creating campaign:', error);
+    if (error.code === '23505') {
+      return res.status(409).json({ error: 'Campaign slug already exists' });
+    }
+    res.status(500).json({ error: 'Failed to create campaign' });
+  }
+});
+
+// Update campaign
+router.put('/:id', requireRole('superadmin', 'admin'), async (req, res) => {
+  try {
+    const { id } = req.params;
+    const { name, slug, description, display_style, active, start_date, end_date } = req.body;
+    
+    const result = await pool.query(`
+      UPDATE campaigns
+      SET name = COALESCE($1, name),
+          slug = COALESCE($2, slug),
+          description = COALESCE($3, description),
+          display_style = COALESCE($4, display_style),
+          active = COALESCE($5, active),
+          start_date = COALESCE($6, start_date),
+          end_date = COALESCE($7, end_date),
+          updated_at = CURRENT_TIMESTAMP
+      WHERE id = $8
+      RETURNING *
+    `, [name, slug, description, display_style, active, start_date, end_date, id]);
+    
+    if (result.rows.length === 0) {
+      return res.status(404).json({ error: 'Campaign not found' });
+    }
+    
+    res.json({ campaign: result.rows[0] });
+  } catch (error: any) {
+    console.error('Error updating campaign:', error);
+    if (error.code === '23505') {
+      return res.status(409).json({ error: 'Campaign slug already exists' });
+    }
+    res.status(500).json({ error: 'Failed to update campaign' });
+  }
+});
+
+// Delete campaign
+router.delete('/:id', requireRole('superadmin'), async (req, res) => {
+  try {
+    const { id } = req.params;
+    
+    const result = await pool.query(`
+      DELETE FROM campaigns WHERE id = $1 RETURNING id
+    `, [id]);
+    
+    if (result.rows.length === 0) {
+      return res.status(404).json({ error: 'Campaign not found' });
+    }
+    
+    res.json({ message: 'Campaign deleted successfully' });
+  } catch (error) {
+    console.error('Error deleting campaign:', error);
+    res.status(500).json({ error: 'Failed to delete campaign' });
+  }
+});
+
+// Add product to campaign
+router.post('/:id/products', requireRole('superadmin', 'admin'), async (req, res) => {
+  try {
+    const { id } = req.params;
+    const { product_id, display_order } = req.body;
+    
+    if (!product_id) {
+      return res.status(400).json({ error: 'Product ID required' });
+    }
+    
+    const result = await pool.query(`
+      INSERT INTO campaign_products (campaign_id, product_id, display_order)
+      VALUES ($1, $2, $3)
+      ON CONFLICT (campaign_id, product_id) 
+      DO UPDATE SET display_order = $3
+      RETURNING *
+    `, [id, product_id, display_order || 0]);
+    
+    res.status(201).json({ campaign_product: result.rows[0] });
+  } catch (error) {
+    console.error('Error adding product to campaign:', error);
+    res.status(500).json({ error: 'Failed to add product to campaign' });
+  }
+});
+
+// Remove product from campaign
+router.delete('/:id/products/:product_id', requireRole('superadmin', 'admin'), async (req, res) => {
+  try {
+    const { id, product_id } = req.params;
+    
+    const result = await pool.query(`
+      DELETE FROM campaign_products 
+      WHERE campaign_id = $1 AND product_id = $2
+      RETURNING *
+    `, [id, product_id]);
+    
+    if (result.rows.length === 0) {
+      return res.status(404).json({ error: 'Product not in campaign' });
+    }
+    
+    res.json({ message: 'Product removed from campaign' });
+  } catch (error) {
+    console.error('Error removing product from campaign:', error);
+    res.status(500).json({ error: 'Failed to remove product from campaign' });
+  }
+});
+
+export default router;