feat: implemented service/transport/main layers

internal/transport/rest/transport.go

@@ -0,0 +1,38 @@
+package rest
+
+import (
+	"fmt"
+	"net/http"
+
+	"git.intra.yksa.space/gsn/predictor/internal/transport/middleware"
+	handler "git.intra.yksa.space/gsn/predictor/internal/transport/rest/handler"
+	api "git.intra.yksa.space/gsn/predictor/pkg/rest"
+	"go.uber.org/zap"
+)
+
+type Transport struct {
+	lg  *zap.Logger
+	cfg *Config
+	srv *api.Server
+}
+
+func New(lg *zap.Logger, handler *handler.Handler, cfg *Config) (*Transport, error) {
+	srv, err := api.NewServer(handler, api.WithMiddleware(middleware.Logging(lg)))
+	if err != nil {
+		return nil, err
+	}
+
+	return &Transport{
+		lg:  lg,
+		srv: srv,
+		cfg: cfg,
+	}, nil
+}
+
+func (t *Transport) Run() {
+	t.lg.Info("started")
+
+	if err := http.ListenAndServe(fmt.Sprintf(":%d", t.cfg.Port), t.srv); err != nil {
+		panic(err)
+	}
+}