Add parsing of home-conversation entry types (mini-threads that show up in a feed)

scraper/api_types_v2.go

@@ -330,6 +330,14 @@ type InnerAPIV2Entry struct {
 	Content   struct {
 		ItemContent ItemContent `json:"itemContent"`
 
+		Items []struct {
+			EntryId     string
+			Dispensable bool
+			Item        struct {
+				ItemContent ItemContent `json:"itemContent"`
+			}
+		}
+
 		// Cursors
 		EntryType  string `json:"entryType"`
 		Value      string `json:"value"`
@@ -353,7 +361,26 @@ func (e APIV2Entry) ToTweetTrove(ignore_null_entries bool) TweetTrove {
 			panic(obj)
 		}
 	}()
-	return e.Content.ItemContent.TweetResults.ToTweetTrove(ignore_null_entries)
+	if e.Content.EntryType == "TimelineTimelineCursor" {
+		// Ignore cursor entries
+		return NewTweetTrove()
+	} else if e.Content.EntryType == "TimelineTimelineModule" {
+		ret := NewTweetTrove()
+
+		// If it's a "Who To Follow", ignore it (return empty tweet trove)
+		if !strings.HasPrefix(e.EntryID, "homeConversation-") {
+			log.Warn("Skipping entry with EntryID " + e.EntryID)
+			return ret
+		}
+
+		for _, item := range e.Content.Items {
+			ret.MergeWith(item.Item.ItemContent.TweetResults.ToTweetTrove(ignore_null_entries))
+		}
+		return ret
+	} else if e.Content.EntryType == "TimelineTimelineItem" {
+		return e.Content.ItemContent.TweetResults.ToTweetTrove(ignore_null_entries)
+	}
+	panic("Unknown EntryType: " + e.Content.EntryType)
 }
 
 type APIV2Instruction struct {
@@ -413,10 +440,6 @@ func (api_response APIV2Response) IsEmpty() bool {
 func (api_response APIV2Response) ToTweetTrove() (TweetTrove, error) {
 	ret := NewTweetTrove()
 	for _, entry := range api_response.GetMainInstruction().Entries { // TODO: the second Instruction is the pinned tweet
-		if !strings.HasPrefix(entry.EntryID, "tweet-") {
-			continue
-		}
-
 		main_trove := entry.ToTweetTrove(true)
 		ret.MergeWith(main_trove)
 	}

scraper/api_types_v2_test.go

@@ -636,3 +636,30 @@ func TestRetweetWithVisibilityResults(t *testing.T) {
 	require.True(is_ok)
 	assert.Equal(rt.TweetID, TweetID(1595973736833892356))
 }
+
+// In a user feed, an "entry" can contain multiple tweets when making authenticated requests.
+// They should parse out as all the tweets.
+func TestEntryWithConversationThread(t *testing.T) {
+	assert := assert.New(t)
+	require := require.New(t)
+	data, err := os.ReadFile("test_responses/api_v2/home_conversation_entry.json")
+	require.NoError(err)
+	var entry_result APIV2Entry
+	err = json.Unmarshal(data, &entry_result)
+	require.NoError(err)
+
+	trove := entry_result.ToTweetTrove(true)
+
+	assert.Len(trove.Tweets, 4) // 3 tweets in the thread plus the quoted tweet
+	t1, is_ok := trove.Tweets[1624966566264680448]
+	assert.True(is_ok)
+	assert.Equal(TweetID(1624953636253208578), t1.QuotedTweetID)
+	assert.Equal(13, t1.NumLikes)
+
+	_, is_ok = trove.Tweets[1624953636253208578] // Quoted tweet
+	assert.True(is_ok)
+	_, is_ok = trove.Tweets[1624989022589427712] // Tweet 2
+	assert.True(is_ok)
+	_, is_ok = trove.Tweets[1624990170670850053] // Tweet 3
+	assert.True(is_ok)
+}