1
2class CRMEngine:
3 def __init__(self, config):
4 self.db = Database(config)
5 self.ai = AIPredictor()
6
7 async def analyze_customer(self, data):
8 insights = await self.ai.predict(
9 customer_data=data,
10 model="retention_v3"
11 )
12 return insights
1
2import { useState, useEffect } from 'react';
3
4const Dashboard = () => {
5 const [data, setData] = useState([]);
6 const [loading] = useState(true);
7
8 useEffect(() => {
9 fetchAnalytics().then(setData);
10 }, []);
11
12 return <Chart data={data} />;
13};
1
2const express = require('express');
3const app = express();
4
5app.use('/api/v2', rateLimiter());
6app.use(authenticate);
7
8app.get('/analytics', async (req, res) => {
9 const report = await generateReport(req.query);
10 res.json({ success: true, report });
11});
1
2SELECT
3 c.company_name,
4 COUNT(o.id) AS total_orders,
5 SUM(o.amount) AS revenue,
6 AVG(o.satisfaction) AS avg_score
7FROM customers c
8JOIN orders o ON c.id = o.customer_id
9GROUP BY c.id
10HAVING revenue > 1000000
11ORDER BY revenue DESC;
