package main

import (
	"fmt"

	"github.com/deranjer/gvc/server/engine"
	serverconfig "github.com/deranjer/gvc/server/serverconfig"
	"github.com/deranjer/store"
	"github.com/labstack/echo"
	"github.com/labstack/gommon/log"
)

var version = "0.1"

func main() {
	// Initialize a new server struct and config struct
	var err error
	var configPath string
	var conf serverconfig.GvcServerConfig
	configPath, err = serverconfig.FindConfig()
	if err != nil {
		fmt.Printf("Unable to find config file: %s\n", err)
		fmt.Println("Since no config found, creating a default config to use...")
		conf = serverconfig.GvcServerConfig{
			Version:      "0.1",
			Port:         80,
			RepoRootPath: "repos", //default repos directory will be cwd\repos
		}
		configPath = serverconfig.DefaultConfigPath             // set the root path for our config so we can save that back to TOML
		err = store.Save(serverconfig.DefaultConfigPath, &conf) // Save our new default config back to TOML so it can be read in
		if err != nil {
			log.Fatalf("unable to save config to toml file: %s", err)
		}
	}
	err = store.Load(configPath, &conf) // existing conf was found or default conf created, so reading it in
	if err != nil {
		log.Fatalf("Error loading server config file into struct, please fix config, panic! \n%s", err)
	}
	err = serverconfig.ValidateConfig(&conf, configPath, version) // now that our config has been loaded, lets make sure it is valid
	if err != nil {
		log.Fatalf("unable to validate config, exiting: %s", err)
	}
	// Setup a new server instance
	var server engine.GVCServer
	server.Config = conf
	log.Info("Logger starting...")
	// Setup the web server
	e := echo.New()
	server.Echo = e
	//Start the routes
	//e.GET("/hello", server.Hello)
	e.GET("/info/:repoName", server.GetInfo)
	e.Logger.Fatal(e.Start(fmt.Sprintf("%s:%d", server.Config.BindIP, server.Config.Port)))
}