tempus/main.go

package main

import (
	"crypto/tls"
	"fmt"
	"net/http"
	"os"
	// "sync"
	// "time"

	// "github.com/charmbracelet/bubbles/list"
	tea "github.com/charmbracelet/bubbletea"

	"github.com/emersion/go-webdav/caldav"
	// "slices"
	// "strconv"
	// "github.com/charmbracelet/bubbles/list"
)

//TODO autoupdate?
//TODO predefined filters (missed tasks, upcoming important tasks, tasks without tag, tasks without priority)
//TODO custom filters
//TODO alarms
//TODO search in all tasks

// var waitGroup sync.WaitGroup

func errHandler(err error, message string) {
	if err != nil {
		//TODO double err!=nil
		//TODO copy error to clipboard
		fmt.Printf("\n\n%s: %s\n", message, err)
		os.Exit(1)
	}
}

func main() {
	http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
	options, err := ParseOptions()
	errHandler(err, "Error parsing options")
	m := InitModel()

	// debugKeyring()

	// err = storeCredentialsToKeyring("https://pkg.go.dev/encoding/base64#Encoding.EncodeToString", "casual", "h>ÕdzPlÇqQ+çCQ{ð±;Kм7¸Âhð~Ümy)v")
	// errHandler(err, "Error parsing options:")

	// if we provide login credentials via cli
	var calendars []caldav.Calendar
	if options.URL != "" {
		err = options.InitDAVclients()
		errHandler(err, "Unexpected error (we couldn't initiate WebDAV/CalDAV client)")
		calendars, err = GetCalendars()
		errHandler(err, "Error getting calendars (incorrect url/login/password)")

		//TODO BUG crush START
		var found bool
		// var calPath string
		if options.Calendar == "" {
			m.LoginToCalendar()
			// m.ActiveWindow = "login"
		}
		if options.Calendar != "" {
			for _, calendar := range calendars {
				if calendar.Name == options.Calendar {
					found = true
					// calPath = calendar.Path
					m.Creds.CalendarPath = calendar.Path
				}
			}
			if !found {
				fmt.Println("we don't have calendar ", options.Calendar, ". We have:")
				for _, calendar := range calendars {
					fmt.Println(calendar.Name)
				}
				os.Exit(1)
			}

			// fmt.Println(m)
			m.LoginToCalendar()
			m.CalendarToTodo()

			//TODO BUG crush End
		}
	} else {
		//TODO I'm on a highway to (IfElse) hell!
		//TODO probably need to do more careful debug
		creds, err := getCredentialsFromKeyring()
		m.Creds = creds
		if err != nil {
			//we don't have saved credentials, go to login page
			m.ActiveWindow = "login"
		} else {
			err = m.LoginToCalendar()
			if err != nil {
				//we have problem to auth! Go to relogin
				//TODO say that there is a problem with login
				m.ActiveWindow = "login"
			} else {
				err = m.GatherTodos()
				if err != nil {
					//we have problem to auth! Go to relogin
					//TODO say that there is a problem with login
					m.ActiveWindow = "login"
				} else {
					m.LoggedIn = true
					m.ActiveWindow = "today"
				}
			}

		}

	}

	//DEBUG stuff
	// task, err := CreateTodo("testName","description",3,time.Now())
	// errHandler(err,"test fail")
	// err = m.UploadTodo(task)
	// errHandler(err,"test fail2")
		// m.ActiveWindow = "addTODO"
	//DEBUG stuff

	//TODO if task have alarm - make a notification / play sound...
	p := tea.NewProgram(m, tea.WithAltScreen()) //TODO DEBUG bring me back
	if _, err := p.Run(); err != nil {
		fmt.Println("Error running program:", err)
		os.Exit(1)
	}

	// fmt.Println(m.)

}