package main

import (
	"os"

	"cloud.o-forge.io/core/oc-catalog/conf"
	"cloud.o-forge.io/core/oc-catalog/routers"
	"cloud.o-forge.io/core/oc-catalog/services"

	"github.com/beego/beego/logs"
	beego "github.com/beego/beego/v2/server/web"
	"github.com/goraz/onion"
)

const defaultConfigFile = "/etc/oc/catalog.json"
const localConfigFile = "./local_catalog.json"

func main() {

	// If we have any parameter, we run the beego directly
	if len(os.Args) > 1 {
		beego.Run()
	}

	loadConfig()
	
	routers.Init()
	services.Init()
	
	// if beego.BConfig.RunMode == "dev" {
	// 	// beego.BConfig.WebConfig.DirectoryIndex = true
	beego.BConfig.WebConfig.DirectoryIndex = true
	beego.BConfig.WebConfig.StaticDir["/swagger"] = "swagger"


	// }


	beego.Run()

	defer func() {
		services.MongoDisconnect()
	}()
}

func loadConfig(){
	log := logs.NewLogger(10000)
	log.SetLogger("console")

	configFile := ""
	var o *onion.Onion
	l3 := onion.NewEnvLayerPrefix("_", "OCCATALOG")
	l2, err := onion.NewFileLayer(defaultConfigFile, nil)
	if err == nil {
		logs.Info("Config file found : " + defaultConfigFile)
		configFile = defaultConfigFile
	}
	l1, err := onion.NewFileLayer(localConfigFile, nil)
	if err == nil {
		logs.Info("Local config file found " + localConfigFile + ", overriding default file")
		configFile = localConfigFile
	}
	if configFile == "" {
		logs.Info("No config file found, using env")
		o = onion.New(l3)
	} else if l1 == nil && l2 == nil {
		o = onion.New(l1, l2, l3)
	} else if l1 == nil {
		o = onion.New(l2, l3)
	} else if l2 == nil {
		o = onion.New(l1, l3)
	}

	conf.GetConfig().MongoURL = o.GetStringDefault("MongoURL", "mongodb://127.0.0.1:27017/beego-demo")
	conf.GetConfig().DCNAME = o.GetStringDefault("DCNAME", "DC_myDC")
	conf.GetConfig().DBPOINT = o.GetStringDefault("DBPOINT", "demdemo_06042021o")

}