package cli

import (
	"git.morlana.online/f.weber/vault-tui/internal/auth"
	"git.morlana.online/f.weber/vault-tui/internal/auth/oidc"
)

// init registers a default-configured OIDC method so it appears in
// auth.Default() for listing/help purposes. app.Method special-cases
// "oidc" to build a fresh oidc.Method from the profile's actual settings
// (see oidcMethod below) instead of using this registered instance, because
// OIDC's port/callback/timeout are meaningfully per-profile.
func init() {
	auth.Register(oidc.Method{})
}

func (a *App) oidcMethod() auth.Method {
	o := a.Settings.Auth.OIDC
	cfg := oidc.Config{
		Mount:          a.Settings.Auth.Mount,
		Role:           a.Settings.Auth.Params["role"],
		ListenAddress:  o.ListenAddress,
		CallbackMethod: o.CallbackMethod,
		CallbackHost:   o.CallbackHost,
		CallbackPath:   o.CallbackPath,
		BrowserCommand: a.Settings.BrowserCommand,
	}
	if o.Port != nil {
		cfg.Port = *o.Port
	}
	if o.CallbackPort != nil {
		cfg.CallbackPort = *o.CallbackPort
	}
	if o.SkipBrowser != nil {
		cfg.SkipBrowser = *o.SkipBrowser
	}
	if o.AbortOnBrowserError != nil {
		cfg.AbortOnBrowserError = *o.AbortOnBrowserError
	}
	if o.Timeout != nil {
		cfg.Timeout = *o.Timeout
	}
	if cfg.Mount == "" {
		cfg.Mount = "oidc"
	}
	return oidc.Method{Cfg: cfg}
}