package main

import (
	"log/slog"
	"orbits-server/internal/api"
	"orbits-server/internal/database"
	"orbits-server/internal/utility"
	"os"
)

func main() {
	// grab the environment variables from the runtime environment
	// unfortunately since its before we configure the loglevel, we cannot use slog logging in those functions
	env := utility.GrabEnvironment()
	// configure the logger so we have nice json
	level := utility.ParseSlogLevel(env.LogLevel) // defaults to Info
	logger := slog.New(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{
		Level: &level,
	}))
	slog.SetDefault(logger)

	// print our running environment variable set
	slog.Debug("displaying environment variables", "environment", env)

	// TO DO, allow cmd args parsing

	// checking directories to ensure its expected environment is ready
	slog.Debug("checking if directories are present")
	if err := utility.EnsureOperation(env.DataDirectory); err != nil {
		slog.Error("failed to ensure the operating environment", "error", err)
		os.Exit(1)
	}

	// initiating the database connection for which we safe things
	slog.Info("kicking off database connection")
	db, err := database.KickoffDatabase(env.DataDirectory)
	if err != nil {
		slog.Error("failed to initiate a database connection", "error", err)
		os.Exit(1)
	}

	// kick off the watchdog depending on the environment variables
	if env.WatchdogEnabled {
		slog.Info("kicking off database watchdog", "watchdog_interval", env.WatchdogInterval)
		database.KickoffDatabaseWatchdog(env, db)
	} else {
		slog.Info("skipping database watchdog", "watchdog_enabled", env.WatchdogEnabled)
	}

	// TO DO make gin log as json
	// get ready to kick off the http api with Vue frontend
	slog.Info("kicking off http api backend")
	api.KickoffApi(logger, env, db)
}