package main

import (
	autocal_config "autocal/config"
	"autocal/jobs"
	"autocal/token"
	"context"
	"os"

	"github.com/charmbracelet/log"
	"golang.org/x/oauth2/google"
	"google.golang.org/api/calendar/v3"
	"google.golang.org/api/option"
)

func main() {
	ctx := context.Background()
	b, err := os.ReadFile("credentials.json")
	if err != nil {
		log.Fatal("Unable to read client secret file", "err", err)
	}

	// Setup oauth2 config
	config, err := google.ConfigFromJSON(b, calendar.CalendarScope)
	if err != nil {
		log.Fatal("Unable to parse client secret file to config", "err", err)
	}
	
	// Get oauth2 client
	client := token.GetClient(config)

	// Setup calendar service
	calService, err := calendar.NewService(ctx, option.WithHTTPClient(client))
	if err != nil {
		log.Fatal("Unable to retrieve Calendar client", "err", err)
	}

	// Parse autocal.yml
	calConfig, err := autocal_config.ParseAutocal("./autocal.yml")
	if err != nil {
		log.Fatal(err)
	}

	// Start job
	jobs.Start(calService, calConfig)
}