feat:#36 added protobuf communication for modules

services/ical/main.go

@@ -20,18 +20,24 @@ import (
 	"github.com/gofiber/fiber/v3"
 	"github.com/gofiber/fiber/v3/log"
 	"github.com/gofiber/fiber/v3/middleware/logger"
+	"htwkalender/ical/model"
 	"htwkalender/ical/service"
+	"htwkalender/ical/service/connector/grpc"
 )
 
 // main function for the ical service
 // uses rest api to get the data from the data-manager
 // exposes rest api endpoints with fiber to serve the data for clients
 func main() {
+	const host = "htwkalender-data-manager"
+
+	grpcClient := grpc.ConnectGRPCServer(host)
+	defer grpc.CloseGRPCServer(grpcClient)
 
 	// Initialize a new Fiber app
 	webdavRequestMethods := []string{"PROPFIND", "MKCOL", "COPY", "MOVE"}
 
-	app := fiber.New(fiber.Config{
+	fiberApp := fiber.New(fiber.Config{
 		CaseSensitive:  true,
 		StrictRouting:  true,
 		ServerHeader:   "Fiber",
@@ -39,10 +45,17 @@ func main() {
 		RequestMethods: append(fiber.DefaultMethods[:], webdavRequestMethods...),
 	})
 
-	app.Use(logger.New())
+	var app = model.AppType{
+		GrpcClient:     grpcClient,
+		Host:           host,
+		Fiber:          fiberApp,
+		DataManagerURL: "http://" + host + ":8090",
+	}
+
+	fiberApp.Use(logger.New())
 
 	// Add routes to the app instance for the data-manager ical service
 	service.AddFeedRoutes(app)
 
-	log.Fatal(app.Listen(":8091"))
+	log.Fatal(fiberApp.Listen(":8091"))
 }