Made some changes to Dockerfile and ctrls

Dockerfile

@@ -16,8 +16,13 @@ RUN mkdir -p /usr/src && \
   make install) && \
  rm -rf /usr/src/{bcm2835-1.60,pigpio}
 
-WORKDIR /m2-iot-project/server
 
+# Build client
+WORKDIR /m2-iot-project/client
+COPY ./client/package*.json ./
+RUN npm install
+
+WORKDIR /m2-iot-project/server
 COPY ./server/package*.json ./
 RUN npm install
 COPY ./server ./
@@ -25,15 +30,11 @@ RUN npm run clean
 RUN npm run build
 
 
-
-# Build client
 WORKDIR /m2-iot-project/client
-COPY ./client/package*.json ./
-RUN npm install
 COPY ./client ./
 RUN npm run build:prod
 
-EXPOSE 8080
 
 WORKDIR /m2-iot-project/server
+EXPOSE 8080
 CMD [ "npm", "start" ]
\ No newline at end of file

client/.vscode/c_cpp_properties.json

-{
-    "configurations": [
-        {
-            "browse": {
-                "databaseFilename": "",
-                "limitSymbolsToIncludedHeaders": true
-            },
-            "includePath": [
-                "/home/lars/catkin_ws/devel/include/**",
-                "/opt/ros/melodic/include/**",
-                "/home/lars/catkin_ws/src/drone_lift/include/**",
-                "/home/lars/catkin_ws/src/mavros/libmavconn/include/**",
-                "/home/lars/catkin_ws/src/mavros/mavros/include/**",
-                "/home/lars/catkin_ws/src/mavros/mavros_msgs/include/**",
-                "/home/lars/catkin_ws/src/mavros/test_mavros/include/**",
-                "/usr/include/**"
-            ],
-            "name": "ROS",
-            "intelliSenseMode": "gcc-x64",
-            "compilerPath": "/usr/bin/clang",
-            "cStandard": "c11",
-            "cppStandard": "c++17"
-        }
-    ],
-    "version": 4
-}
\ No newline at end of file

server/src/controllers/actuator.controller.ts

@@ -7,15 +7,15 @@ import { setLEDservice, getLEDservice, getAllLEDsservice } from "../services/gpi
 export function setLED(req: Request, res: Response, next: NextFunction) {
 
     //Get wanted LED and wished value
-    const id: string = req.params.id;
-    const newValue = req.body["value"];
+    const id = parseInt(req.params.id);
+    const newValue = parseInt(req.body["value"]);
 
     if (id == null) {
         res.status(401).json({ "msg": "wrong id" });
         return;
     }
 
-    if (id != "4" && id != "2" && id != "22") {
+    if (id !== 4 && id !== 2 && id !== 22) {
         res.status(401).json({ "msg": "LED does not exist" });
         return;
     }
@@ -31,7 +31,7 @@ export function setLED(req: Request, res: Response, next: NextFunction) {
 
 export function getLED(req: Request, res: Response, next: NextFunction) {
 
-    const id: Number = parseInt(req.params.id);
+    const id = parseInt(req.params.id);
 
     const value = getLEDservice(id);
     if (value) {

server/src/services/gpio.service.ts

@@ -65,14 +65,14 @@ export function retrieveUltrasonicValue(): Promise<any> {
     return Promise.resolve(216.5);
 }
 
-export function setLEDservice(lednr, value) {
+export function setLEDservice(lednr: number, value: number) {
     if (isProduction()) {
         const led = new Gpio(lednr, { mode: Gpio.OUTPUT });
         led.digitalWrite(value);
     }
 }
 
-export function getLEDservice(lednr) {
+export function getLEDservice(lednr: number) {
     if (isProduction()) {
         const led = new Gpio(lednr, { mode: Gpio.OUTPUT });
         return led.digitalRead()