package main

import (
	"log/slog"
	"os"

	"git.dubyatp.xyz/dubyatp/scannerbot/server/api"
	grpcserver "git.dubyatp.xyz/dubyatp/scannerbot/server/grpc"
	"github.com/joho/godotenv"
)

var REQUIRED_ENVS = [...]string{
	"DATABASE_URL", "JWT_SECRET", "FILE_BACKEND",
}

func checkEnvVars(keys []string) (bool, []string) {
	var missing []string
	for _, key := range keys {
		if _, ok := os.LookupEnv(key); !ok {
			missing = append(missing, key)
		}
	}
	return len(missing) == 0, missing
}

func main() {

	err := godotenv.Load()
	if err != nil {
		slog.Debug("No .env file loaded, will try OS environment variables")
	}

	exists, missingVars := checkEnvVars(REQUIRED_ENVS[:])
	if !exists {
		slog.Error("Missing environment variables", "missing", missingVars)
		os.Exit(1)
	}

	go grpcserver.Start()

	slog.Info("Starting the API server...")
	api.Start()
}