package utils

import (
	"encoding/json"
	"fmt"
	"os"
	"runtime"
)

func ReadJSONfromFile(fileLocation string, v any) error {
	var file, openErr = os.ReadFile(fileLocation)
	if openErr != nil {
		return openErr
	}
	var jsonErr = json.Unmarshal(file, v)
	if jsonErr != nil {
		return jsonErr
	}
	return nil
}

func JoinFileLocation(baseDirLocation string, appendix string) string {
	if runtime.GOOS == "windows" {
		return fmt.Sprintf("%v\\%v", baseDirLocation, appendix)
	}
	return fmt.Sprintf("%v/%v", baseDirLocation, appendix)
}

func JoinFileLocations(path []string) string {
	if len(path) == 0 {
		return ""
	}
	var outp = path[0]
	for _, v := range path[1:] {
		outp = JoinFileLocation(outp, v)
	}
	return outp
}