package main

import (
	"encoding/json"
	"fmt"
	"git.gutmet.org/pm5conv.git"
	"os"
)

func printUsage() {
	fmt.Fprintf(os.Stderr, "Usage: %s PATH_TO_LOGBOOK\n", os.Args[0])
	os.Exit(-1)
}

func main() {
	if len(os.Args) != 2 {
		printUsage()
	}
	m, errs := pm5conv.ConvWorkouts(os.Args[1])
	if len(errs) == 0 {
		j, _ := json.MarshalIndent(m, "", "  ")
		fmt.Println(string(j))
	} else {
		for _, err := range errs {
			fmt.Fprintln(os.Stderr, err)
		}
	}
}