Jessica Babcock HW - Express Fruits Routes

index.js

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+// SETUP AN EXPRESS SERVER
+// Import Express / Cors / Controllers into index.js
+const express = require("express");
+
+// Define PORT Variable
+const PORT = 3001;
+
+// Initiate an app Instance below initial imports
+const app = express();
+app.use(express.json());
+
+// ADDING BASIC ROUTES
+// Home Page
+app.get("/", (req, res) => {
+  res.send("Home Page");
+});
+
+// Simple GET Route
+app.get("/greet", (req, res) => {
+  console.log("simple GET route");
+  res.send("Hello World!");
+});
+
+// GET /greet/:name
+app.get("/greet/:name", (req, res) => {
+  console.log(`simple GET route with name param`);
+  res.send({
+    msg: `Why hello there,${req.params.name}!`,
+  });
+});
+
+// GET /five
+app.get("/five", (req, res) => {
+  res.send([1, 2, 3, 4, 5]);
+});
+
+// FRUIT & VEGGIES ROUTES
+// FRUITS
+const fruits = [
+  { name: "apple", color: "red or green" },
+  { name: "blackberry", color: "dark purplish-black" },
+  { name: "apricot", color: "pale yellowish-orange" },
+  { name: "strawberry", color: "red" },
+  { name: "mango", color: "yellow" },
+];
+
+app.get("/fruits", (req, res) => {
+  // Return the array of fruits
+  res.send(fruits);
+});
+
+// BONUS - Add Fruits Sort
+// Function to sort fruits array by name
+function sortFruitsByName(fruitsArray) {
+  return fruitsArray.sort((a, b) => {
+    if (a.name < b.name) {
+      return -1;
+    }
+    if (a.name > b.name) {
+      return 1;
+    }
+    return 0;
+  });
+}
+
+app.get("/fruits/sort", (req, res) => {
+  // Sort the fruits array by name
+  const sortedFruits = sortFruitsByName(fruits);
+
+  res.send(sortedFruits);
+});
+
+app.get("/fruits/:name", (req, res) => {
+  const fruitName = req.params.name.toLowerCase();
+
+  // Use the `filter` higher-order function to find the fruit by name
+  const fruit = fruits.filter((f) => f.name === fruitName);
+
+  if (fruit.length > 0) {
+    res.send(fruit[0]); // Send the first matching fruit
+  } else {
+    res.status(404).send({ error: "Fruit not found" });
+  }
+});
+
+// VEGGIES
+const veggies = [
+  { name: "kale", color: "green" },
+  { name: "onion", color: "red or white" },
+  { name: "lettuce", color: "green" },
+  { name: "peas", color: "green" },
+  { name: "corn", color: "yellow" },
+];
+
+app.get("/veggies", (req, res) => {
+  // Return the array of veggies
+  res.send(veggies);
+});
+
+app.get("/veggies/:name", (req, res) => {
+  const veggieName = req.params.name.toLowerCase();
+
+  const veggie = veggies.filter((f) => f.name === veggieName);
+
+  if (veggie.length > 0) {
+    res.send(veggie[0]); // Send the first matching fruit
+  } else {
+    res.status(404).send({ error: "Veggie not found" });
+  }
+});
+
+// Bind the App to a PORT with app.listen() at the bottom of the file
+app.listen(PORT, () => {
+  console.log(`Serving up delicious fruits & veggies on port ${PORT}`);
+});