cheked whether required fields are not empty

backend/package-lock.json

@@ -9,6 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
+        "body-parser": "^1.20.2",
         "cors": "^2.8.5",
         "dotenv": "^16.0.3",
         "express": "^4.18.2",
@@ -275,12 +276,12 @@
       }
     },
     "node_modules/body-parser": {
-      "version": "1.20.1",
-      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.1.tgz",
-      "integrity": "sha512-jWi7abTbYwajOytWCQc37VulmWiRae5RyTpaCyDcS5/lMdtwSz5lOpDE67srw/HYe35f1z3fDQw+3txg7gNtWw==",
+      "version": "1.20.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
+      "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
       "dependencies": {
         "bytes": "3.1.2",
-        "content-type": "~1.0.4",
+        "content-type": "~1.0.5",
         "debug": "2.6.9",
         "depd": "2.0.0",
         "destroy": "1.2.0",
@@ -288,7 +289,7 @@
         "iconv-lite": "0.4.24",
         "on-finished": "2.4.1",
         "qs": "6.11.0",
-        "raw-body": "2.5.1",
+        "raw-body": "2.5.2",
         "type-is": "~1.6.18",
         "unpipe": "1.0.0"
       },
@@ -576,6 +577,43 @@
         "node": ">= 0.10.0"
       }
     },
+    "node_modules/express/node_modules/body-parser": {
+      "version": "1.20.1",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.1.tgz",
+      "integrity": "sha512-jWi7abTbYwajOytWCQc37VulmWiRae5RyTpaCyDcS5/lMdtwSz5lOpDE67srw/HYe35f1z3fDQw+3txg7gNtWw==",
+      "dependencies": {
+        "bytes": "3.1.2",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "destroy": "1.2.0",
+        "http-errors": "2.0.0",
+        "iconv-lite": "0.4.24",
+        "on-finished": "2.4.1",
+        "qs": "6.11.0",
+        "raw-body": "2.5.1",
+        "type-is": "~1.6.18",
+        "unpipe": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8",
+        "npm": "1.2.8000 || >= 1.4.16"
+      }
+    },
+    "node_modules/express/node_modules/raw-body": {
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.1.tgz",
+      "integrity": "sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==",
+      "dependencies": {
+        "bytes": "3.1.2",
+        "http-errors": "2.0.0",
+        "iconv-lite": "0.4.24",
+        "unpipe": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/fill-range": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
@@ -1180,9 +1218,9 @@
       }
     },
     "node_modules/raw-body": {
-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.1.tgz",
-      "integrity": "sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
+      "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
       "dependencies": {
         "bytes": "3.1.2",
         "http-errors": "2.0.0",
@@ -1924,12 +1962,12 @@
       "integrity": "sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA=="
     },
     "body-parser": {
-      "version": "1.20.1",
-      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.1.tgz",
-      "integrity": "sha512-jWi7abTbYwajOytWCQc37VulmWiRae5RyTpaCyDcS5/lMdtwSz5lOpDE67srw/HYe35f1z3fDQw+3txg7gNtWw==",
+      "version": "1.20.2",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.2.tgz",
+      "integrity": "sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==",
       "requires": {
         "bytes": "3.1.2",
-        "content-type": "~1.0.4",
+        "content-type": "~1.0.5",
         "debug": "2.6.9",
         "depd": "2.0.0",
         "destroy": "1.2.0",
@@ -1937,7 +1975,7 @@
         "iconv-lite": "0.4.24",
         "on-finished": "2.4.1",
         "qs": "6.11.0",
-        "raw-body": "2.5.1",
+        "raw-body": "2.5.2",
         "type-is": "~1.6.18",
         "unpipe": "1.0.0"
       }
@@ -2156,6 +2194,38 @@
         "type-is": "~1.6.18",
         "utils-merge": "1.0.1",
         "vary": "~1.1.2"
+      },
+      "dependencies": {
+        "body-parser": {
+          "version": "1.20.1",
+          "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.1.tgz",
+          "integrity": "sha512-jWi7abTbYwajOytWCQc37VulmWiRae5RyTpaCyDcS5/lMdtwSz5lOpDE67srw/HYe35f1z3fDQw+3txg7gNtWw==",
+          "requires": {
+            "bytes": "3.1.2",
+            "content-type": "~1.0.4",
+            "debug": "2.6.9",
+            "depd": "2.0.0",
+            "destroy": "1.2.0",
+            "http-errors": "2.0.0",
+            "iconv-lite": "0.4.24",
+            "on-finished": "2.4.1",
+            "qs": "6.11.0",
+            "raw-body": "2.5.1",
+            "type-is": "~1.6.18",
+            "unpipe": "1.0.0"
+          }
+        },
+        "raw-body": {
+          "version": "2.5.1",
+          "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.1.tgz",
+          "integrity": "sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==",
+          "requires": {
+            "bytes": "3.1.2",
+            "http-errors": "2.0.0",
+            "iconv-lite": "0.4.24",
+            "unpipe": "1.0.0"
+          }
+        }
       }
     },
     "fill-range": {
@@ -2585,9 +2655,9 @@
       "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="
     },
     "raw-body": {
-      "version": "2.5.1",
-      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.1.tgz",
-      "integrity": "sha512-qqJBtEyVgS0ZmPGdCFPWJ3FreoqvG4MVQln/kCgF7Olq95IbOp0/BWyMwbdtn4VTvkM8Y7khCQ2Xgk/tcrCXig==",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz",
+      "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==",
       "requires": {
         "bytes": "3.1.2",
         "http-errors": "2.0.0",

backend/package.json

@@ -10,6 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "body-parser": "^1.20.2",
     "cors": "^2.8.5",
     "dotenv": "^16.0.3",
     "express": "^4.18.2",

backend/src/controllers/Generic.ts

@@ -2,6 +2,10 @@ import {Request, Response} from 'express';
 import {Model} from 'mongoose';
 
 const create = (model: Model<any>) => (req: Request, res: Response) => {
+	if (!req.body.name) {
+		res.json({error: 'Name is required'});
+		return;
+	}
 	const doc = new model({
 		...req.body,
 	});
@@ -18,7 +22,6 @@ const getAll =
 			.find<Document>({}, {description: 0})
 			.populate(populate || [])
 			.then((results) => {
-				console.log(results);
 				return res.status(200).send(results);
 			})
 			.catch((error) => {

backend/src/index.ts

@@ -4,10 +4,14 @@ import cors from 'cors';
 import {connect} from 'mongoose';
 import categoryRouter from './routes/Category';
 import locationRouter from './routes/Location';
+import productRouter from './routes/Product';
 
 const app: Express = express();
 app.use(json());
 app.use(cors());
+app.use('/categories', categoryRouter);
+app.use('/locations', locationRouter);
+app.use('/products', productRouter);
 
 const run = async () => {
 	await connect(`${process.env.MONGO_URL}/office`);
@@ -18,6 +22,3 @@ run().catch((err) => console.log(err));
 app.listen(process.env.PORT, () => {
 	console.log('Server started on port ' + process.env.PORT);
 });
-
-app.use('/categories', categoryRouter);
-app.use('/locations', locationRouter);

backend/src/models/Category.ts

@@ -2,7 +2,7 @@ import mongoose, {Document, Schema} from 'mongoose';
 
 export interface ICategory {
 	name: string;
-	description: string;
+	description?: string;
 }
 
 export interface ICategoryModel extends ICategory, Document {}

backend/src/models/Location.ts

@@ -2,7 +2,7 @@ import mongoose, {Document, Schema} from 'mongoose';
 
 export interface ILocation {
 	name: string;
-	description: string;
+	description?: string;
 }
 
 export interface ILocationModel extends ILocation, Document {}

backend/src/models/Product.ts

+import mongoose, {Document, Schema, Types} from 'mongoose';
+
+export interface IProduct {
+	category: Types.ObjectId;
+	location: Types.ObjectId;
+	name: string;
+	description?: string;
+	image?: File;
+}
+
+export interface IProductModel extends IProduct, Document {}
+
+const ProductSchema: Schema = new Schema(
+	{
+		category: {
+			type: Schema.Types.ObjectId,
+			ref: 'Category',
+			required: true,
+		},
+		location: {
+			type: Schema.Types.ObjectId,
+			ref: 'Location',
+			required: true,
+		},
+		name: {
+			type: String,
+			required: true,
+		},
+		description: {
+			type: String,
+		},
+		image: {
+			data: Buffer,
+			contentType: String,
+		},
+	},
+	{versionKey: false}
+);
+
+export default mongoose.model<IProductModel>('Product', ProductSchema);

backend/src/routes/Product.ts

+import express, {Request, Response, Router} from 'express';
+import controller from '../controllers/Generic';
+import model from '../models/Product';
+import multer from 'multer';
+import fs from 'fs';
+import path from 'path';
+
+const upload = multer({dest: 'uploads/products'});
+const router: Router = express.Router();
+
+router.get('/', controller.getAll(model, ['category', 'location']));
+router.get('/:id', controller.get(model, ['category', 'location']));
+
+router.post(
+	'/',
+	upload.single('image'),
+	async (req: Request, res: Response) => {
+		try {
+			if (!req.body.category || !req.body.location || !req.body.name) {
+				res.json({error: 'Category, location and name are required'});
+				return;
+			}
+			let product;
+			if (!req.file) {
+				product = new model({
+					...req.body,
+				});
+			} else {
+				product = new model({
+					...req.body,
+					image: {
+						data: fs.readFileSync(
+							path.join('uploads/products/' + req.file?.filename)
+						),
+						contentType: 'image',
+					},
+				});
+			}
+			await product.save();
+			res.status(200).send(product);
+		} catch (err: unknown) {
+			res.status(500).send(err);
+		}
+	}
+);
+
+export = router;

backend/uploads/products/3078dd3c4d4118a47a6ae2b229510eba

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="175.7519989013672"
+   height="36"
+   viewBox="0 0 175.7519989013672 36"
+   class="css-1j8o68f"
+   version="1.1"
+   id="svg9"
+   sodipodi:docname="logo.svg">
+  <metadata
+     id="metadata13">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="640"
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+     id="namedview11" />
+  <defs
+     id="SvgjsDefs3689" />
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