feat: initial Netts energy orchestrator

cmd/server/main.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+
+	appconfig "github.com/D36u99er/bc-netts-energy/internal/config"
+	serverhttp "github.com/D36u99er/bc-netts-energy/internal/http"
+	applogger "github.com/D36u99er/bc-netts-energy/internal/logger"
+	"github.com/D36u99er/bc-netts-energy/internal/netts"
+	"github.com/D36u99er/bc-netts-energy/internal/service"
+)
+
+func main() {
+	configPath := flag.String("config", "", "path to configuration file")
+	flag.Parse()
+
+	cfg, err := appconfig.Load(*configPath)
+	if err != nil {
+		log.Fatalf("failed to load configuration: %v", err)
+	}
+
+	logger := applogger.New(cfg.Logging.Level, cfg.Logging.Format)
+	logger.Info("configuration loaded",
+		"address", cfg.Server.Address,
+		"netts_base_url", cfg.Netts.BaseURL,
+	)
+
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGINT, syscall.SIGTERM)
+	defer stop()
+
+	nettsClient := netts.New(cfg.Netts, logger, nil)
+	energySvc := service.NewEnergyService(cfg.Energy, nettsClient, logger)
+	httpServer := serverhttp.NewServer(cfg.Server, energySvc, logger)
+
+	if err := httpServer.Run(ctx); err != nil {
+		logger.Error("server terminated with error", "error", err)
+		os.Exit(1)
+	}
+
+	logger.Info("shutdown complete")
+}