package main

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"os"
)

func main() {

	jsonFile, err := os.Open("metlTestConfig.json")
	// if we os.Open returns an error then handle it
	if err != nil {
		fmt.Println(err)
	}

	fmt.Println("Successfully Opened metlTestConfig.json")
	// defer the closing of our jsonFile so that we can parse it later on
	defer jsonFile.Close()

	// read our opened xmlFile as a byte array.
	byteValue, _ := ioutil.ReadAll(jsonFile)

	// we initialize our Users array
	var metlConfig MetlConfig

	// we unmarshal our byteArray which contains our
	// jsonFile's content into 'users' which we defined above
	err = json.Unmarshal(byteValue, &metlConfig)
	if err != nil {
		panic("error unmarshalling JSON into MetlConfig struct")
	}

	bus, err := NewBus(metlConfig)
	if err != nil {
		fmt.Println(err.Error())
		return
	}

	err = bus.Start()
	if err != nil {
		fmt.Println(err.Error())
		return
	}

	//stdInID, _ := uuid.Parse("a64b47b0-8ecb-409e-8fbc-5e2f5b93442b")
	//stdInID, _ := uuid.Parse("a64b47b0-8ecb-409e-8fbc-5e2f5b93442b")
	//
	//testConfig := MetlConfig{
	//	ActionConfigs: []interface{}{
	//		StdInConfig{
	//			ActionConfig: ActionConfig{
	//				ActionID: stdInID,
	//				Type: StdIn,
	//				OutputSchema: &Schema{
	//					Columns: []ColumnDefinition{
	//						{
	//							Name: "id",
	//							ID:
	//						},
	//					},
	//				},
	//			},
	//			HasHeader: true,
	//		},
	//		ModifyColumnConfig{
	//
	//		},
	//		StdOutConfig{
	//
	//		},
	//	},
	//}

	//fmt.Print("\033[H\033[2J")
	//for i := 0; i < 100; i++ {
	//	fmt.Printf("\033[0;0H")
	//	fmt.Printf("On %d/100\nfarts %d     ", i, i)
	//	//if isTerminal() {
	//	//}
	//	//else {
	//	//	fmt.Printf("On %d/100     ", i)
	//	//}
	//	time.Sleep(200 * time.Millisecond)
	//}
}

func isTerminal() bool {
	if fileInfo, _ := os.Stdout.Stat(); (fileInfo.Mode() & os.ModeCharDevice) != 0 {
		return true
	} else {
		return false
	}
}