Makes Experience API more formal

PORTS.env

@@ -2,3 +2,4 @@ KONG_AIR_FLIGHTS_PORT=8080
 KONG_AIR_ROUTES_PORT=8081
 KONG_AIR_BOOKINGS_PORT=8082
 KONG_AIR_CUSTOMER_PORT=8083
+KONG_AIR_EXPERIENCE_PORT=8084

experience/Makefile

@@ -4,6 +4,12 @@ check-dependencies:
 	@$(call check-dependency,node)
 	@$(call check-dependency,npm)
 
+test: check-dependencies
+	npm run test
+
+build: check-dependencies
+	npm install
+
 run: check-dependencies
-	npm run start
+	node index.js ${KONG_AIR_EXPERIENCE_PORT}
 

experience/index.js

@@ -12,20 +12,32 @@ const FlightsAPI = require('./datasources/flights-api');
 require('dotenv').config()
 
 async function startApolloServer() {
-  const server = new ApolloServer({ typeDefs, resolvers });
+  const server = new ApolloServer({
+    typeDefs,
+    resolvers,
+    dataSources: () => ({
+      customerAPI: new CustomerAPI(),
+      bookingsAPI: new BookingsAPI(),
+      routesAPI: new RoutesAPI(),
+      flightsAPI: new FlightsAPI(),
+    }),
+  });
+
+  const port = process.argv[2] || 4000; // Getting port from command line arguments, with a default value of 4000
 
   const { url } = await startStandaloneServer(server, {
-    context: async ( { req } ) => {
+    context: async ({ req }) => {
       const { cache } = server;
       return {
         dataSources: {
-          customerAPI: new CustomerAPI( req, { cache } ),
-          bookingsAPI: new BookingsAPI( req, { cache } ),
-          routesAPI: new RoutesAPI( { cache } ),
-          flightsAPI: new FlightsAPI( { cache } ),
+          customerAPI: new CustomerAPI(req, { cache }),
+          bookingsAPI: new BookingsAPI(req, { cache }),
+          routesAPI: new RoutesAPI({ cache }),
+          flightsAPI: new FlightsAPI({ cache }),
         },
       };
     },
+    listen: { port: port },
   });
 
   console.log(`

kill-all.sh

@@ -41,3 +41,13 @@ then
 else
   echo "No bookings service pid found"
 fi
+
+if [[ -f "./experience/experience.pid" ]];
+then
+  pid=$(cat ./experience/experience.pid)
+  echo "Killing experience service $pid"
+  kill $pid
+  rm -f ./experience/experience.pid
+else
+  echo "No experience service pid found"
+fi

run-all.sh

@@ -41,3 +41,12 @@ echo "Bookings process ID:" $(cat ./bookings.pid)
 echo "------------------------------------"
 popd
 
+pushd ./experience
+echo "Running experience service"
+make build
+node ./index.js "$KONG_AIR_EXPERIENCE_PORT" > /tmp/experience.log 2>&1 &
+echo $! > ./experience.pid
+echo "Experience process ID:" $(cat ./experience.pid)
+echo "------------------------------------"
+popd
+