package web

import (
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"
	"time"

	"gitea.dooplex.hu/admin/felhom-hub/internal/i18n"
)

// R-725: the expired bind page that SHOWS the „Új linket kérek" button must point the household at the
// button, not send them to support („kérj újat az ügyfélszolgálattól") above it. The page without a
// button (no token: rate-limited / not found) keeps the sentence that names another way.
// ASCII fragment "szolg" is the support word; the no-button page is its positive control.
func TestBindExpiredPage_PointsAtTheButton(t *testing.T) {
	b := i18n.Shared()
	s, st := newTestServer(t)
	seedForMint(t, st, "tester", "tester1@felhom.example")
	old := mintLink(t, st, "tester", -time.Hour)

	withButton := bindGET(t, s, old).Body.String()
	if !strings.Contains(withButton, "/bind/"+old+"/resend") {
		t.Fatal("precondition: the expired page carries the resend button")
	}
	if !strings.Contains(withButton, b.Msg("hu", "bind.invalid.body_resend")) {
		t.Error("the expired page with a button does not carry the sentence that points at it")
	}
	if strings.Contains(withButton, "szolg") {
		t.Error("the expired page with a button still sends the household to support")
	}

	// Positive control: the no-button page still carries the support sentence (the fragment is live).
	rr := httptest.NewRecorder()
	s.renderBind(rr, http.StatusNotFound, bindPageData{State: "expired", Lang: i18n.Default})
	noButton := rr.Body.String()
	if !strings.Contains(noButton, "szolg") || strings.Contains(noButton, "/resend") {
		t.Errorf("no-button page: want the support sentence and no resend form")
	}

	// English twin: present, different, and pointing at the button.
	if en := b.Msg("en", "bind.invalid.body_resend"); !strings.Contains(en, "button below") {
		t.Errorf("English twin = %q, want it to point at the button", en)
	}
}