package utils

import (
	"encoding/json"
	"fmt"
	"os"
	"text/tabwriter"
)

func PrintJSON(data any) error {
	output, err := json.MarshalIndent(data, "", "  ")
	if err != nil {
		return fmt.Errorf("failed to format JSON: %w", err)
	}
	fmt.Println(string(output))
	return nil
}

func PrintTable(headers []string, rows [][]string) {
	w := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
	defer w.Flush()

	for _, h := range headers {
		fmt.Fprintf(w, "%s\t", h)
	}
	fmt.Fprintln(w)

	for _, row := range rows {
		for _, col := range row {
			fmt.Fprintf(w, "%s\t", col)
		}
		fmt.Fprintln(w)
	}
}

func PrintError(err error) {
	fmt.Fprintf(os.Stderr, "Error: %v\n", err)
	os.Exit(1)
}