initial

cmd/server/main.go

@@ -0,0 +1,47 @@
+package main
+
+import (
+	"15-puzzle/internal/repo"
+	"15-puzzle/internal/tgbot"
+	"15-puzzle/internal/web-service/handler"
+	"15-puzzle/internal/web-service/server"
+	"context"
+	"fmt"
+	"log/slog"
+	"os"
+	"os/signal"
+)
+
+func main() {
+	ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt)
+	defer cancel()
+
+	token := requireEnv("BOT_TOKEN")
+
+	bot, err := tgbot.NewTgBot(ctx, token)
+	if err != nil {
+		exitWithError("bot init: %s", err)
+	}
+	bot.Start()
+
+	r, err := repo.NewFileRepo(ctx, requireEnv("DATA_FILE"))
+	if err != nil {
+		exitWithError("repo init: %s", err)
+	}
+
+	server.StartServer(ctx,
+		handler.NewHandler(r, token, requireEnv("ACCESS_CODE"), os.Getenv("CONTEXT_ROOT"), os.Getenv("STATIC_DIR"), requireEnv("PROJECT_LINK")))
+}
+
+func requireEnv(env string) string {
+	v, ok := os.LookupEnv(env)
+	if !ok {
+		exitWithError(env + " variable not set")
+	}
+	return v
+}
+
+func exitWithError(format string, a ...any) {
+	slog.Error(fmt.Sprintf(format, a...))
+	os.Exit(1)
+}