Initial Commit

backend/server.js

@@ -0,0 +1,108 @@
+var express = require("express");
+var { MongoClient, ObjectId } = require("mongodb");
+var cors = require("cors");
+var bodyParser = require("body-parser");
+
+var app = express();
+app.use(cors());
+app.use(bodyParser.json());
+
+var CONNECTION_STRING = "mongodb://localhost:27017";
+var DATABASENAME = "recipedb";
+var database;
+
+async function startServer() {
+    var client = new MongoClient(CONNECTION_STRING);
+    await client.connect();
+    database = client.db(DATABASENAME);
+    console.log("MongoDB Successfully Connected");
+
+    app.listen(5038, () => {
+        console.log("Server running on port 5038");
+    });
+}
+
+startServer().catch(err => {
+    console.error("Failed to connect to MongoDB:", err.message);
+    process.exit(1);
+});
+
+// GET all recipes
+app.get("/api/recipes/GetRecipes", async (_request, response) => {
+    try {
+        var result = await database.collection("recipes").find({}).toArray();
+        response.send(result);
+    } catch (error) {
+        response.status(500).send({ message: error.message });
+    }
+});
+
+// GET single recipe by id
+app.get("/api/recipes/GetRecipe/:id", async (request, response) => {
+    try {
+        var result = await database.collection("recipes").findOne(
+            { _id: new ObjectId(request.params.id) }
+        );
+        if (!result) return response.status(404).send({ message: "Recipe not found" });
+        response.send(result);
+    } catch (error) {
+        response.status(500).send({ message: error.message });
+    }
+});
+
+// POST create a new recipe
+app.post("/api/recipes/AddRecipe", async (request, response) => {
+    try {
+        var recipe = {
+            title: request.body.title,
+            description: request.body.description,
+            category: request.body.category,
+            ingredients: request.body.ingredients,
+            instructions: request.body.instructions,
+            prepTime: request.body.prepTime,
+            cookTime: request.body.cookTime,
+            rating: request.body.rating,
+            createdAt: new Date()
+        };
+        var result = await database.collection("recipes").insertOne(recipe);
+        response.send(result);
+    } catch (error) {
+        response.status(500).send({ message: error.message });
+    }
+});
+
+// PUT update a recipe by id
+app.put("/api/recipes/UpdateRecipe/:id", async (request, response) => {
+    try {
+        var result = await database.collection("recipes").updateOne(
+            { _id: new ObjectId(request.params.id) },
+            {
+                $set: {
+                    title: request.body.title,
+                    description: request.body.description,
+                    category: request.body.category,
+                    ingredients: request.body.ingredients,
+                    instructions: request.body.instructions,
+                    prepTime: request.body.prepTime,
+                    cookTime: request.body.cookTime,
+                    rating: request.body.rating
+                }
+            }
+        );
+        response.send(result);
+    } catch (error) {
+        response.status(500).send({ message: error.message });
+    }
+});
+
+// DELETE a recipe by id
+app.delete("/api/recipes/DeleteRecipe/:id", async (request, response) => {
+    try {
+        var result = await database.collection("recipes").deleteOne(
+            { _id: new ObjectId(request.params.id) }
+        );
+        response.send(result);
+    } catch (error) {
+        response.status(500).send({ message: error.message });
+    }
+});