inital commit

server.js

@@ -0,0 +1,139 @@
+const express = require("express");
+const ikea = require("ikea-availability-checker");
+
+const app = express();
+const PORT = 3000;
+
+app.use(express.static("public"));
+
+app.get("/api/stock", async (req, res) => {
+  const { store, product } = req.query;
+
+  if (!product || !store) {
+    return res.status(400).json({ error: "Missing product or store parameter" });
+  }
+
+  try {
+    const result = await ikea.availability(store, product);
+    const Filterdresult = ({
+      productId: result.productId || null,
+      stock: result.stock,
+      probability: result.probability,
+      store: result.store.name,
+      buCode: result.store.buCode,
+      country: result.store.country,
+    });
+    res.json(Filterdresult);
+  } catch (err) {
+    res.status(500).json({
+      error: "Failed to fetch stock",
+      details: err.message
+    });
+  }
+});
+
+
+app.get("/api/countrystock", async (req, res) => {
+  const { countryCode, product } = req.query;
+
+  if (!product || !countryCode) {
+    return res.status(400).json({ error: "Missing product or countryCode parameter" });
+  }
+
+  try {
+    const stores = ikea.stores.findByCountryCode(countryCode);
+    const result = await ikea.availabilities(stores, [product]);
+    const Filterdresult = result.map(item => ({
+      productId: item.productId || null,
+      stock: item.stock,
+      probability: item.probability,
+      store: item.store.name,
+      buCode: item.store.buCode,
+      country: item.store.country,
+    }));
+    res.json(Filterdresult);
+  } catch (err) {
+    res.status(500).json({
+      error: "Failed to fetch stock",
+      details: err.message
+    });
+  }
+});
+
+app.get("/api/stores", async (req, res) => {
+  const { countryCode } = req.query;
+
+  if (!countryCode) {
+    return res.status(400).json({ error: "Missing product or store parameter" });
+  }
+
+  try {
+    const result = await ikea.stores.findByCountryCode(countryCode);
+
+    const Filterdresult = result.map(item => ({
+      buCode: item.buCode || null,
+      name: item.name,
+      country: item.country
+    }));
+
+    res.json(Filterdresult);
+  } catch (err) {
+    res.status(500).json({
+      error: "Failed to fetch stock",
+      details: err.message
+    });
+  }
+});
+
+//For ChangeDetection.io instance
+app.get("/api/change", async (req, res) => {
+  const { product, store } = req.query;
+
+  if (!product || !store) {
+    return res.status(400).send("Missing product or store");
+  }
+
+  try {
+    const result = await ikea.availability(store, product);
+    const quantity = result.stock ?? 0;
+    let inStock;
+
+    if( quantity > 0 ) {
+    	inStock = "InStock" ;
+    } else{
+      inStock = "OutOfStock" ;
+    }
+
+  res.send(`
+    <style>
+    html {
+      background: #000000ab;
+      color: white;
+    }
+    </style>
+    <h1>${product}</h1>
+    <p>Status: ${inStock ? "In Stock" : "Out of Stock"}</p>
+
+    <!-- JSON-LD structured data for restock detection -->
+    <script type="application/ld+json">
+    {
+      "@context": "https://schema.org/",
+      "@type": "Product",
+      "name": "${product}",
+      "offers": {
+        "@type": "Offer",
+        "priceCurrency": "EUR",
+        "availability": "https://schema.org/${inStock}"
+      }
+    }
+    </script>
+  `);
+  } catch (err) {
+    res.type("text").send("error");
+  }
+});
+
+
+app.listen(PORT, () => {
+  console.log(`Server running at http://localhost:${PORT}`);
+});