package main

import (
	"flag"
	"fmt"
	"os"

	"github.com/caarlos0/log"
	"github.com/charmbracelet/lipgloss"
)

var Version = "develop"

func main() {
	fs := flag.NewFlagSet("trending", flag.ExitOnError)
	versionFlag := fs.Bool("version", false, "Show version and exit")
	fs.BoolVar(versionFlag, "v", *versionFlag, "--version")
	if err := fs.Parse(os.Args[1:]); err != nil {
		log.WithError(err).Error("")
		return
	}

	if *versionFlag {
		log.Infof("trending (%s)", Version)
		return
	}

	cfg, err := loadConfig()
	if err != nil {
		log.WithError(err).Error("could not load config")
	}

	for _, lang := range cfg.Languages {
		l, err := trendingLang(lang.Name, lang.Timeframes)
		if err != nil {
			log.WithError(err).Fatal("could not get trending repositories")
		}
		log.Styles[log.InfoLevel] = lipgloss.NewStyle().Foreground(lipgloss.Color(l.Color)).Bold(true)
		log.Info(lang.Name)
		log.IncreasePadding()
		for _, repo := range l.Repositories {
			log.Info(repo.Link())
			if repo.Description != "" {
				log.IncreasePadding()
				log.Info(repo.Description)
				log.DecreasePadding()
			}
			fmt.Println()
		}
		log.ResetPadding()
	}
}