package connection

import (
	"testing"
	"time"

	"github.com/bluesky-social/indigo/atproto/syntax"
)

func TestFindForTarget_PicksMostRecent(t *testing.T) {
	target := syntax.DID(didA)
	older := ListEntry{URI: "at://x/c/old", With: target, ConnectedAt: time.Date(2026, 1, 1, 0, 0, 0, 0, time.UTC), EventURI: "at://x/e/1"}
	newer := ListEntry{URI: "at://x/c/new", With: target, ConnectedAt: time.Date(2026, 6, 1, 0, 0, 0, 0, time.UTC), EventURI: "at://x/e/2"}
	other := ListEntry{URI: "at://x/c/z", With: syntax.DID(didB), ConnectedAt: time.Now()}

	got, ok := FindForTarget([]ListEntry{older, other, newer}, target)
	if !ok {
		t.Fatal("expected to find target")
	}
	if got.URI != "at://x/c/new" {
		t.Errorf("URI = %s, want at://x/c/new", got.URI)
	}
}

func TestFindForTarget_NotFound(t *testing.T) {
	_, ok := FindForTarget([]ListEntry{{With: syntax.DID(didB)}}, syntax.DID(didA))
	if ok {
		t.Error("expected not found")
	}
}