add blogs

src/memory/common/settings.py

@@ -106,6 +106,7 @@ ARTICLE_FEED_SYNC_INTERVAL = int(os.getenv("ARTICLE_FEED_SYNC_INTERVAL", 30 * 60
 CLEAN_COLLECTION_INTERVAL = int(os.getenv("CLEAN_COLLECTION_INTERVAL", 24 * 60 * 60))
 CHUNK_REINGEST_INTERVAL = int(os.getenv("CHUNK_REINGEST_INTERVAL", 60 * 60))
 NOTES_SYNC_INTERVAL = int(os.getenv("NOTES_SYNC_INTERVAL", 15 * 60))
+LESSWRONG_SYNC_INTERVAL = int(os.getenv("LESSWRONG_SYNC_INTERVAL", 60 * 60 * 24))
 
 CHUNK_REINGEST_SINCE_MINUTES = int(os.getenv("CHUNK_REINGEST_SINCE_MINUTES", 60 * 24))
 

src/memory/parsers/archives.py

@@ -264,35 +264,38 @@ def get_archive_fetcher(url: str) -> ArchiveFetcher | None:
 
 
 feeds = [
-    "https://archive.ph/o/IQUoT/https://www.bloomberg.com/opinion/authors/ARbTQlRLRjE/matthew-s-levine",
-    "https://www.rifters.com/crawl/",
-    "https://rachelbythebay.com/w/",
-    "https://danluu.com/",
-    "https://guzey.com",
-    "https://aphyr.com/",
-    "https://www.applieddivinitystudies.com/",
-    "https://www.imightbewrong.org/",
-    "https://www.kvetch.au/",
-    "https://www.overcomingbias.com/",
-    "https://samkriss.substack.com/",
-    "https://www.richardhanania.com/",
-    "https://skunkledger.substack.com/",
-    "https://taipology.substack.com/",
-    "https://putanumonit.com/",
-    "https://www.flyingmachinestudios.com/",
-    "https://www.theintrinsicperspective.com/",
-    "https://www.strangeloopcanon.com/",
-    "https://slimemoldtimemold.com/",
-    "https://zeroinputagriculture.substack.com/",
-    "https://nayafia.substack.com",
-    "https://www.paulgraham.com/articles.html",
-    "https://mcfunley.com/writing",
-    "https://www.bitsaboutmoney.com/",
-    "https://akarlin.com",
-    "https://www.exurbe.com/",
-    "https://acoup.blog/",
-    "https://www.theredhandfiles.com/",
-    "https://karlin.blog/",
+    # "https://archive.ph/o/IQUoT/https://www.bloomberg.com/opinion/authors/ARbTQlRLRjE/matthew-s-levine",
+    # "https://www.rifters.com/crawl/",
+    # "https://rachelbythebay.com/w/",
+    # "https://danluu.com/",
+    # "https://guzey.com",
+    # "https://aphyr.com/",
+    # "https://www.applieddivinitystudies.com/",
+    # "https://www.imightbewrong.org/",
+    # "https://www.kvetch.au/",
+    # "https://www.overcomingbias.com/",
+    # "https://samkriss.substack.com/",
+    # "https://www.richardhanania.com/",
+    # "https://skunkledger.substack.com/",
+    # "https://taipology.substack.com/",
+    # "https://putanumonit.com/",
+    # "https://www.flyingmachinestudios.com/",
+    # "https://www.theintrinsicperspective.com/",
+    # "https://www.strangeloopcanon.com/",
+    # "https://slimemoldtimemold.com/",
+    # "https://zeroinputagriculture.substack.com/",
+    # "https://nayafia.substack.com",
+    # "https://www.paulgraham.com/articles.html",
+    # "https://mcfunley.com/writing",
+    # "https://www.bitsaboutmoney.com/",
+    # "https://akarlin.com",
+    # "https://www.exurbe.com/",
+    # "https://acoup.blog/",
+    # "https://www.theredhandfiles.com/",
+    # "https://karlin.blog/",
     "https://slatestarcodex.com/",
     "https://www.astralcodexten.com/",
+    "https://nayafia.substack.com",
+    "https://homosabiens.substack.com",
+    "https://usefulfictions.substack.com",
 ]

src/memory/parsers/blogs.py

@@ -609,6 +609,9 @@ PARSER_REGISTRY = {
     r"rachelbythebay\.com": RachelByTheBayParser,
     r"nadia\.xyz": NadiaXyzParser,
     r"slatestarcodex\.com": SlateStarCodexParser,
+    r"nayafia\.substack\.com": SubstackParser,
+    r"homosabiens\.substack\.com": SubstackParser,
+    r"usefulfictions\.substack\.com": SubstackParser,
 }
 
 

src/memory/parsers/lesswrong.py

@@ -237,6 +237,7 @@ def fetch_lesswrong(
 
 def fetch_lesswrong_posts(
     since: datetime | None = None,
+    until: datetime | None = None,
     min_karma: int = 10,
     limit: int = 50,
     cooldown: float = 0.5,
@@ -280,6 +281,9 @@ def fetch_lesswrong_posts(
             break
 
         for post in page_posts:
+            published_at = post.get("published_at")
+            if published_at and until and published_at > until:
+                break
             yield post
 
         last_item = page_posts[-1]

src/memory/workers/ingest.py

@@ -8,6 +8,7 @@ from memory.common.celery_app import (
     SYNC_ALL_COMICS,
     SYNC_ALL_ARTICLE_FEEDS,
     TRACK_GIT_CHANGES,
+    SYNC_LESSWRONG,
 )
 
 logger = logging.getLogger(__name__)
@@ -38,4 +39,8 @@ app.conf.beat_schedule = {
         "task": TRACK_GIT_CHANGES,
         "schedule": settings.NOTES_SYNC_INTERVAL,
     },
+    "sync-lesswrong": {
+        "task": SYNC_LESSWRONG,
+        "schedule": settings.LESSWRONG_SYNC_INTERVAL,
+    },
 }

src/memory/workers/tasks/forums.py

@@ -49,7 +49,8 @@ def sync_lesswrong_post(
 @app.task(name=SYNC_LESSWRONG)
 @safe_task_execution
 def sync_lesswrong(
-    since: str = (datetime.now() - timedelta(days=30)).isoformat(),
+    since: str | None = None,
+    until: str | None = None,
     min_karma: int = 10,
     limit: int = 50,
     cooldown: float = 0.5,
@@ -57,9 +58,27 @@ def sync_lesswrong(
     af: bool = False,
     tags: list[str] = [],
 ):
+    if until:
+        end_date = datetime.fromisoformat(until)
+    else:
+        end_date = datetime.now() - timedelta(hours=8)
+
     logger.info(f"Syncing LessWrong posts since {since}")
-    start_date = datetime.fromisoformat(since)
-    posts = fetch_lesswrong_posts(start_date, min_karma, limit, cooldown, max_items, af)
+
+    if since:
+        start_date = datetime.fromisoformat(since)
+    else:
+        start_date = end_date - timedelta(days=30)
+
+    posts = fetch_lesswrong_posts(
+        since=start_date,
+        until=end_date,
+        min_karma=min_karma,
+        limit=limit,
+        cooldown=cooldown,
+        max_items=max_items,
+        af=af,
+    )
 
     posts_num, new_posts = 0, 0
     with make_session() as session:

tests/memory/workers/tasks/test_forums_tasks.py

@@ -1,5 +1,5 @@
 import pytest
-from datetime import datetime, timedelta, timezone
+from datetime import datetime, timezone
 from unittest.mock import Mock, patch
 
 from memory.common.db.models import ForumPost
@@ -228,17 +228,19 @@ def test_sync_lesswrong_success(mock_fetch, mock_lesswrong_post, db_session):
         assert result["since"] == "2024-01-01T00:00:00"
         assert result["min_karma"] == 10
         assert result["max_items"] == 100
-        assert result["af"] == False
+        assert not result["af"]
 
-        # Verify fetch_lesswrong_posts was called with correct arguments
-        mock_fetch.assert_called_once_with(
-            datetime.fromisoformat("2024-01-01T00:00:00"),
-            10,  # min_karma
-            50,  # limit
-            0.1,  # cooldown
-            100,  # max_items
-            False,  # af
-        )
+        # Verify fetch_lesswrong_posts was called with correct arguments (kwargs)
+        mock_fetch.assert_called_once()
+        kwargs = mock_fetch.call_args.kwargs
+        assert kwargs["since"] == datetime.fromisoformat("2024-01-01T00:00:00")
+        assert kwargs["min_karma"] == 10
+        assert kwargs["limit"] == 50
+        assert kwargs["cooldown"] == 0.1
+        assert kwargs["max_items"] == 100
+        assert kwargs["af"] is False
+        assert "until" in kwargs
+        assert isinstance(kwargs["until"], datetime)
 
         # Verify sync_lesswrong_post was called for the new post
         mock_sync_post.delay.assert_called_once_with(mock_lesswrong_post, ["test"])
@@ -343,11 +345,14 @@ def test_sync_lesswrong_since_parameter(mock_fetch, db_session):
     forums.sync_lesswrong(since="2024-01-01T00:00:00")
     expected_since = datetime.fromisoformat("2024-01-01T00:00:00")
 
-    # Verify fetch was called with correct since date
-    call_args = mock_fetch.call_args[0]
-    actual_since = call_args[0]
+    # Verify fetch was called with correct since date (kwargs)
+    kwargs = mock_fetch.call_args.kwargs
+    actual_since = kwargs["since"]
 
     assert actual_since == expected_since
+    assert "until" in kwargs
+    assert isinstance(kwargs["until"], datetime)
+    assert kwargs["until"] >= actual_since
 
 
 @pytest.mark.parametrize(
@@ -373,14 +378,14 @@ def test_sync_lesswrong_parameters(
         max_items=500,
     )
 
-    # Verify fetch was called with correct parameters
-    call_args = mock_fetch.call_args[0]
+    # Verify fetch was called with correct parameters (kwargs)
+    kwargs = mock_fetch.call_args.kwargs
 
-    assert call_args[1] == min_karma  # min_karma
-    assert call_args[2] == limit  # limit
-    assert call_args[3] == cooldown  # cooldown
-    assert call_args[4] == 500  # max_items
-    assert call_args[5] == af_value  # af
+    assert kwargs["min_karma"] == min_karma
+    assert kwargs["limit"] == limit
+    assert kwargs["cooldown"] == cooldown
+    assert kwargs["max_items"] == 500
+    assert kwargs["af"] == af_value
 
     assert result["min_karma"] == min_karma
     assert result["af"] == af_value