Moved to chinook + added .env

chinook/srv/manage-store-service.js

@@ -0,0 +1,24 @@
+const cds = require("@sap/cds");
+
+module.exports = async function () {
+  const db = await cds.connect.to("db"); // connect to database service
+
+  this.on("CREATE", "*", async (req) => {
+    const selectLastQuery = SELECT.one(req.entity).orderBy({ ID: "desc" });
+
+    const transaction = await db.tx(req);
+
+    let { ID: lastEntityID } = await transaction.run(selectLastQuery);
+
+    const columns = ["ID", ...Object.keys(req.data)];
+    const values = [++lastEntityID, ...Object.values(req.data)];
+    const insertQuery = INSERT.into(req.entity).columns(columns).values(values);
+
+    await transaction.run(insertQuery);
+    const result = await transaction.run(selectLastQuery);
+
+    await transaction.commit();
+
+    return result;
+  });
+};