add di sequence to run server

cmd/api/main.go

@@ -1,11 +1,32 @@
 package main
 
 import (
-	"fmt"
-	"time"
+	"net"
+
+	bookingsv1 "github.com/raphoester/space-trouble-api/generated/proto/bookings/v1"
+	"github.com/raphoester/space-trouble-api/internal/domain/commands/book_ticket"
+	"github.com/raphoester/space-trouble-api/internal/infrastructure/primary/controller"
+	"github.com/raphoester/space-trouble-api/internal/infrastructure/secondary/inmemory_bookings_storage"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/reflection"
 )
 
 func main() {
-	fmt.Println("running")
-	time.Sleep(999 * time.Hour)
+	bookingsRepo := inmemory_bookings_storage.New()
+	ticketBooker := book_ticket.NewTicketBooker(bookingsRepo)
+	ctr := controller.New(ticketBooker)
+
+	server := grpc.NewServer()
+	bookingsv1.RegisterBookingsServiceServer(server, ctr)
+	reflection.Register(server)
+
+	listener, err := net.Listen("tcp", ":8080")
+	if err != nil {
+		panic(err)
+	}
+
+	err = server.Serve(listener)
+	if err != nil {
+		panic(err)
+	}
 }

internal/infrastructure/primary/controller/controller.go

@@ -0,0 +1,41 @@
+package controller
+
+import (
+	"context"
+	"fmt"
+
+	bookingsv1 "github.com/raphoester/space-trouble-api/generated/proto/bookings/v1"
+	"github.com/raphoester/space-trouble-api/internal/domain/commands/book_ticket"
+)
+
+func New(ticketBooker *book_ticket.TicketBooker) *Controller {
+	return &Controller{
+		ticketBooker: ticketBooker,
+	}
+}
+
+type Controller struct {
+	bookingsv1.UnimplementedBookingsServiceServer
+	ticketBooker *book_ticket.TicketBooker
+}
+
+func (c *Controller) BookTicket(ctx context.Context,
+	req *bookingsv1.BookTicketRequest) (*bookingsv1.BookTicketResponse, error) {
+
+	err := c.ticketBooker.Execute(ctx, book_ticket.BookTicketParams{
+		ID:            req.GetId(),
+		FirstName:     req.GetFirstName(),
+		LastName:      req.GetLastName(),
+		Gender:        req.GetGender(),
+		Birthday:      req.GetBirthday(),
+		LaunchpadID:   req.GetLaunchpadId(),
+		DestinationID: req.GetDestinationId(),
+		LaunchDate:    req.GetLaunchDate(),
+	})
+
+	if err != nil {
+		return nil, fmt.Errorf("failed to book ticket: %w", err)
+	}
+
+	return &bookingsv1.BookTicketResponse{}, nil
+}