package web

import (
	"net/http"

	"tug/internal/transport/web/text"
)

func (k *Kit) AccountPages(base []Route, overview http.Handler, extra ...Route) []Route {
	if overview == nil {
		panic("web: the account pages need an overview")
	}
	out := make([]Route, 0, len(base)+len(extra)+1)
	for _, rt := range base {
		switch {
		case rt.Path == LogoutPath && rt.Method == http.MethodGet && !rt.Prefix:
			rt.Handler = k.accountLogoutPage()
			out = append(out, rt)
		case rt.Path != "/" || rt.Prefix:
			out = append(out, rt)
		case rt.Method != http.MethodGet:
			panic("web: the account pages own /, and the base declares " + rt.Method + " /")
		}
	}
	out = append(out, Route{Method: http.MethodGet, Path: "/", Handler: overview})
	return append(out, extra...)
}

func (k *Kit) accountLogoutPage() http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		p, ok := k.principal(w, r)
		if !ok {
			return
		}
		c := logoutConfirm(p)
		c.Also, c.AlsoButton = BrowserLogoutPath, text.AccountBrowserSignOut
		k.RenderConfirm(w, r, c)
	})
}