discordo/cmd/login_form.go
2024-10-13 11:34:19 -04:00

94 lines
2 KiB
Go

package cmd
import (
"errors"
"github.com/ayn2op/discordo/internal/config"
"github.com/diamondburned/arikawa/v3/api"
"github.com/gdamore/tcell/v2"
"github.com/rivo/tview"
"github.com/zalando/go-keyring"
)
type doneFn func(token string, err error)
type loginForm struct {
*tview.Form
done doneFn
}
func newLoginForm(done doneFn, cfg *config.Config) *loginForm {
if done == nil {
done = func(_ string, _ error) {}
}
lf := &loginForm{
Form: tview.NewForm(),
done: done,
}
lf.AddInputField("Email", "", 0, nil, nil)
lf.AddPasswordField("Password", "", 0, 0, nil)
lf.AddPasswordField("Code (optional)", "", 0, 0, nil)
lf.AddCheckbox("Remember Me", true, nil)
lf.AddButton("Login", lf.login)
lf.SetTitle("Login")
lf.SetTitleColor(tcell.GetColor(cfg.Theme.TitleColor))
lf.SetTitleAlign(tview.AlignLeft)
p := cfg.Theme.BorderPadding
lf.SetBorder(cfg.Theme.Border)
lf.SetBorderColor(tcell.GetColor(cfg.Theme.BorderColor))
lf.SetBorderPadding(p[0], p[1], p[2], p[3])
return lf
}
func (lf *loginForm) login() {
email := lf.GetFormItem(0).(*tview.InputField).GetText()
password := lf.GetFormItem(1).(*tview.InputField).GetText()
if email == "" || password == "" {
return
}
// Create a new API client without an authentication token.
apiClient := api.NewClient("")
// Log in using the provided email and password.
lr, err := apiClient.Login(email, password)
if err != nil {
lf.done("", err)
return
}
// If the account has MFA-enabled, attempt to log in using the provided code.
if lr.MFA && lr.Token == "" {
code := lf.GetFormItem(2).(*tview.InputField).GetText()
if code == "" {
lf.done("", errors.New("code required"))
return
}
lr, err = apiClient.TOTP(code, lr.Ticket)
if err != nil {
lf.done("", err)
return
}
}
if lr.Token == "" {
lf.done("", errors.New("missing token"))
return
}
rememberMe := lf.GetFormItem(3).(*tview.Checkbox).IsChecked()
if rememberMe {
go func() {
if err := keyring.Set(config.Name, "token", lr.Token); err != nil {
lf.done("", err)
}
}()
}
lf.done(lr.Token, nil)
}