Performance ⚡ ቀዝቃዛ!

// ❌ ስህተት — ቀጥታ img tag
<img src="/hero.jpg" width="1200" height="600" />

// ✅ ትክክለኛው — Next.js Image
import Image from 'next/image';

<Image
  src="/hero.jpg"
  width={1200} height={600}
  alt="ዋና ምስል"
  priority            // ከላይ ያለው ምስል በፍጥነት ጫን
  placeholder="blur"  // ገና ሳይጫን ብሉር አሳይ
/>

// Lazy loading — የማይታዩ ምስሎች
<Image src="/below.jpg" width={400} height={300} loading="lazy" />

const redis = require('redis');
const client = redis.createClient();

async function getPosts() {
  // 1. በካሽ ውስጥ አለ?
  const cached = await client.get('posts');
  if (cached) {
    return JSON.parse(cached);  // ⚡ በ1 ሚሊ ሰከንድ!
  }

  // 2. በዳታቤዝ ጠይቅ
  const posts = await prisma.post.findMany();

  // 3. ውጤቱን በካሽ ውስጥ አስቀምጥ (60 ሰከንድ)
  await client.setEx('posts', 60, JSON.stringify(posts));

  return posts;
}