package support

import (
	"strings"
	"testing"

	"github.com/descrybe/descrybe-v2/apps/api/internal/security"
	"github.com/google/uuid"
)

func TestRedactSecretsForMatch_delegates(t *testing.T) {
	t.Parallel()
	in := "Bearer tokensecretvalue api_key=hunter2"
	got := RedactSecretsForMatch(in)
	want := security.RedactSecrets(in)
	if got != want {
		t.Fatalf("match redact diverged from security: %q vs %q", got, want)
	}
	if strings.Contains(got, "hunter2") || strings.Contains(got, "tokensecretvalue") {
		t.Fatalf("secret remained: %q", got)
	}
}

func TestBuildAutoReplyMessages_dropsForeignCompanySnippets(t *testing.T) {
	t.Parallel()
	mine := uuid.MustParse("11111111-1111-1111-1111-111111111111")
	other := uuid.MustParse("22222222-2222-2222-2222-222222222222")
	_, user := BuildAutoReplyMessages(AutoPromptInput{
		Subject:   "Billing",
		Body:      "Need invoice",
		CompanyID: mine,
		KBSnippets: []KBSnippet{
			{Slug: "ok", Title: "OK", BodyMD: "Public help", Company: uuid.Nil},
			{Slug: "leak", Title: "Leak", BodyMD: "OTHER_TENANT_SECRET", Company: other},
		},
	})
	if strings.Contains(user, "OTHER_TENANT_SECRET") || strings.Contains(user, "kb:leak") {
		t.Fatalf("cross-tenant KB leaked: %q", user)
	}
	if !strings.Contains(user, "Public help") {
		t.Fatalf("platform KB missing: %q", user)
	}
}

func TestSanitizeAutoBody_capsLength(t *testing.T) {
	t.Parallel()
	long := strings.Repeat("x", maxBodyLen+50)
	got := sanitizeAutoBody(long)
	if len([]rune(got)) != maxBodyLen {
		t.Fatalf("len=%d", len([]rune(got)))
	}
}