package cli

import (
	"bufio"
	"os"
	"recipe-manager/services/logger"
	"strings"

	"go.uber.org/zap"
)

var (
	log_inst    = logger.GetInstance()
	disable_cli = false
	debug       = logger.GetDbgState()
)

func CommandLineListener() {
	debug = logger.GetDbgState()
	reader := bufio.NewReader(os.Stdin)
	for !disable_cli {
		input, _ := reader.ReadString('\n')
		input = strings.TrimSpace(input)

		switch input {
		case "debug":
			logger.EnableDebug(!logger.GetDbgState())
			debug = logger.GetDbgState()
			// log_inst.Info("Debug mode enable from cli", zap.Bool("enable", logger.GetDbgState()))
		case "ctl":
			if debug {
				log_inst.Debug("CMD > ", zap.String("CMD", input))
			}
		default:
			if debug {
				// log_inst.Debug("CMD > ", zap.String("CMD", input))

				// Add functions here!
			} else {
				log_inst.Error("INVALID CMD or CMD DISABLED", zap.String("CMD", input))
			}
		}
	}
}