NW6 | Sabella Fisseha | Server Module | Mailing list

mailing-list-api/package.json

@@ -4,7 +4,8 @@
   "license": "CC-BY-SA-4.0",
   "description": "You must update this package",
   "scripts": {
-    "test": "jest"
+    "test": "jest",
+    "start": "nodemon server.js"
   },
   "repository": {
     "type": "git",
@@ -15,6 +16,10 @@
   },
   "homepage": "https://github.com/CodeYourFuture/CYF-Coursework-Template#readme",
   "devDependencies": {
-    "jest": "^26.6.3"
+    "jest": "^26.6.3",
+    "nodemon": "^3.1.0"
+  },
+  "dependencies": {
+    "express": "^4.19.2"
   }
 }

mailing-list-api/server.js

@@ -0,0 +1,50 @@
+const express = require("express");
+const data = require("./mailing-lists");
+const app = express();
+app.use(express.json());
+const lists = new Map(Object.entries(data));
+app.get("/lists", (req, res) => {
+  const listsArray = Array.from(lists.keys());
+  if (listsArray.length > 0) {
+    res.status(200).send(listsArray);
+  } else {
+    res.status(200).send({});
+  }
+});
+app.get("/lists/:name", (req, res) => {
+  const name = req.params.name.toLowerCase();
+  const listsArray = lists.get(name);
+  if (listsArray) {
+    res.status(200).send(listsArray);
+  } else {
+    res.status(404).send("list not found");
+  }
+});
+app.delete("/lists/:name", (req, res) => {
+  const name = req.params.name.toLowerCase();
+  if (lists.has(name)) {
+    lists.delete(name);
+    const updatedList = Array.from(lists.keys());
+    res.status(200).send(updatedList);
+  } else {
+    res.status(404).send("list not found");
+  }
+});
+app.put("/lists/:name", (req, res) => {
+  const name = req.params.name.toLowerCase();
+  if (lists.has(name)) {
+    const putListBody = req.body;
+    lists.set(name, putListBody);
+    const updatedList = Array.from(lists.keys());
+    res.status(200).send(updatedList);
+  } else {
+    const putListBody = req.body;
+    console.log(putListBody);
+    lists.set(name, putListBody);
+    const updatedList = Array.from(lists.keys());
+    res.status(201).send(updatedList);
+  }
+});
+app.listen(3000, () => {
+  console.log("Server is listen to 3000");
+});