move gotd fork into repo. (#111)

- update to latest telegram layer
- remove some references to fields in tg.Entities that don't exist in
the schema
- originally added here:
https://github.com/beeper/td/commit/820929062a2ba0104397bc01235ab58a9cff780e
  - referenced here
-
https://github.com/mautrix/telegramgo/commit/124f0967ed195b5a380c9bd02e170ada9710dde3
-
https://github.com/mautrix/telegramgo/commit/4205047aab2e0639217148b5d125bfaab668bd8e

pkg/gotd/telegram/message/report_test.go

@@ -0,0 +1,58 @@
+package message
+
+import (
+	"context"
+	"crypto/rand"
+	"strconv"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"go.mau.fi/mautrix-telegram/pkg/gotd/bin"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/crypto"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tg"
+	"go.mau.fi/mautrix-telegram/pkg/gotd/tgmock"
+)
+
+func expectSendReport(t *testing.T, option []byte, mock *tgmock.Mock, id int, msg string) {
+	mock.ExpectFunc(func(b bin.Encoder) {
+		req, ok := b.(*tg.MessagesReportRequest)
+		require.True(t, ok)
+		require.Equal(t, &tg.InputPeerSelf{}, req.Peer)
+		require.Equal(t, option, req.Option)
+		require.NotZero(t, req.ID)
+		require.Equal(t, id, req.ID[0])
+		require.Equal(t, msg, req.Message)
+	}).ThenResult(&tg.ReportResultReported{})
+}
+
+func TestRequestBuilder_Report(t *testing.T) {
+	ctx := context.Background()
+	sender, mock := testSender(t)
+
+	id64, err := crypto.RandInt64(rand.Reader)
+	require.NoError(t, err)
+	id := int(id64)
+	msg := "abc" + strconv.Itoa(id)
+
+	report := sender.Self().Report(id).Message(msg)
+
+	option := []byte{1, 2, 3}
+	expectSendReport(t, option, mock, id, msg)
+	r, err := report.Option(ctx, option)
+	require.NoError(t, err)
+	require.NotNil(t, r)
+}
+
+func TestRequestBuilder_ReportSpam(t *testing.T) {
+	ctx := context.Background()
+	sender, mock := testSender(t)
+
+	mock.ExpectCall(&tg.MessagesReportSpamRequest{
+		Peer: &tg.InputPeerSelf{},
+	}).ThenTrue()
+
+	r, err := sender.Self().ReportSpam(ctx)
+	require.True(t, r)
+	require.NoError(t, err)
+}