nip27 parsing improved (and with nip08 support removed) in its own package.

nip27/references_test.go

@@ -0,0 +1,46 @@
+package nip27
+
+import (
+	"slices"
+	"testing"
+
+	"github.com/nbd-wtf/go-nostr"
+	"github.com/stretchr/testify/require"
+)
+
+func TestParseReferences(t *testing.T) {
+	evt := nostr.Event{
+		Tags: nostr.Tags{
+			{"p", "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393", "wss://xawr.com"},
+			{"e", "a84c5de86efc2ec2cff7bad077c4171e09146b633b7ad117fffe088d9579ac33", "wss://other.com", "reply"},
+			{"e", "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393", "wss://nasdj.com"},
+		},
+		Content: "hello, nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg wrote nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4!",
+	}
+
+	expected := []Reference{
+		{
+			Text:  "nostr:nprofile1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8yc5usxdg",
+			Start: 7,
+			End:   83,
+			Profile: &nostr.ProfilePointer{
+				PublicKey: "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393",
+				Relays:    []string{"wss://xawr.com"},
+			},
+		},
+		{
+			Text:  "nostr:nevent1qqsvc6ulagpn7kwrcwdqgp797xl7usumqa6s3kgcelwq6m75x8fe8ychxp5v4",
+			Start: 90,
+			End:   164,
+			Event: &nostr.EventPointer{
+				ID:     "cc6b9fea033f59c3c39a0407c5f1bfee439b077508d918cfdc0d6fd431d39393",
+				Relays: []string{"wss://nasdj.com"},
+				Author: "",
+			},
+		},
+	}
+
+	got := slices.Collect(ParseReferences(evt))
+
+	require.EqualValues(t, expected, got)
+}