fix(reddit): restore free path via keyless RSS + shreddit scrape (.json is dead) (#457)

* test(reddit): add live RSS + shreddit comment fixtures

Captured from reddit.com on 2026-05-29 (search.rss listing + the
/svc/shreddit/comments partial), trimmed to a representative subset plus
two synthetic edge cases (deleted author, negative score) for offline
parser tests.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(http): add keyless get_text helper

Browser-UA text fetch for RSS/HTML endpoints; returns None on any HTTP or
network failure so tiered callers fall through cleanly.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reddit): keyless RSS discovery (search.rss + listing feeds)

Replaces the now-403 search.json with keyless Atom feeds, normalized to the
existing reddit_public post shape. Scores are placeholder zeros, backfilled
during shreddit enrichment.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reddit): keyless shreddit comment scraper

Parses <shreddit-comment> elements from /svc/shreddit/comments/r/{sub}/t3_{id}
(score/author/created/permalink + thingId-anchored body) into top comments,
matching reddit_enrich output. Replaces the dead {thread}.json enrichment.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reddit): tiered keyless orchestrator

Tier 0 one-shot .json (residential bonus) -> Tier 1 RSS discovery ->
Tier 2 shreddit enrichment. Returns [] never raises, so the SC backup
still engages when every keyless tier is empty.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(reddit): route free path through keyless pipeline (.json is dead)

search_reddit_public is now a thin shim over reddit_keyless, so pipeline.py
and other callers need no change. Removes the dead .json enrichment helpers;
search/_parse_posts remain as the demoted Tier 0 attempt.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(reddit): request sort=top so true top comments land on page 1

Guarantees the highest-scored comments are captured even on large threads,
independent of Reddit's default comment sort. Local score re-sort remains.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reddit): recover post upvote scores via keyless listing partials

The shreddit community-more-posts partial server-renders each post's score
and comment count (works for normal users, not IP-gated), unlike RSS or the
comments endpoint. Use it as a scored discovery source and to backfill scores
onto RSS-discovered posts (subreddits derived from results when not provided).
Ranking now uses real upvote score.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(reddit): listings backfill scores only on bare queries, not discovery

Caught running the full pipeline on a bare topic: deriving subreddits from
noisy RSS results and merging their top/hot listings flooded results with
high-upvote off-topic posts. Now derived-subreddit listings are used only to
backfill scores onto keyword-matched RSS posts; listing cards are merged as
discovery only when the caller explicitly provides subreddits (on-topic).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Matt Van Horn
2026-05-29 14:43:56 -05:00
committed by GitHub
parent 1e03af19e0
commit 8d3a9e4368
14 changed files with 1389 additions and 216 deletions
@@ -0,0 +1,29 @@
<!-- FIXTURE: captured live from reddit.com/svc/shreddit/comments/r/Rakuten/t3_1taeiw0 on 2026-05-29;
trimmed to 6 real comment elements (real attrs + real bodies) + 2 synthetic edge cases. -->
<shreddit-comment-tree-stats total-comments="14"></shreddit-comment-tree-stats>
<shreddit-comment-tree id="comment-tree" post-id="t3_1taeiw0">
<shreddit-comment created="2026-05-11T20:16:57.590000+0000" author="Obvious_Painting_881" thingId="t1_ol8tp8n" depth="0" permalink="/r/Rakuten/comments/1taeiw0/comment/ol8tp8n/" score="2" postId="t3_1taeiw0" content-type="text">
<div id="t1_ol8tp8n-comment-rtjson-content" slot="comment"><div id="t1_ol8tp8n-post-rtjson-content" dir="auto"><p dir="auto">Where do you find $750? The highest available package for Total was $284.99 when I did the lifelock promotion. I did get the full 284.99 from Rakuten.</p></div></div>
</shreddit-comment>
<shreddit-comment created="2026-05-12T12:26:14.973000+0000" author="Stormtrooper149" thingId="t1_olcy1iv" depth="1" permalink="/r/Rakuten/comments/1taeiw0/comment/olcy1iv/" score="2" postId="t3_1taeiw0" content-type="text">
<div id="t1_olcy1iv-comment-rtjson-content" slot="comment"><div id="t1_olcy1iv-post-rtjson-content" dir="auto"><p dir="auto">It went to pending ($712.49)</p></div></div>
</shreddit-comment>
<shreddit-comment created="2026-05-19T01:43:48.026000+0000" author="heythereyou01" thingId="t1_omlbiqg" depth="2" permalink="/r/Rakuten/comments/1taeiw0/comment/omlbiqg/" score="1" postId="t3_1taeiw0" content-type="text">
<div id="t1_omlbiqg-comment-rtjson-content" slot="comment"><div id="t1_omlbiqg-post-rtjson-content" dir="auto"><p dir="auto">Hey I PMd. can I get the screenshot ?</p></div></div>
</shreddit-comment>
<shreddit-comment created="2026-05-11T20:21:16.398000+0000" author="Stormtrooper149" thingId="t1_ol8undb" depth="1" permalink="/r/Rakuten/comments/1taeiw0/comment/ol8undb/" score="1" postId="t3_1taeiw0" content-type="text">
<div id="t1_ol8undb-comment-rtjson-content" slot="comment"><div id="t1_ol8undb-post-rtjson-content" dir="auto"><p dir="auto">Family plan</p></div></div>
</shreddit-comment>
<shreddit-comment created="2026-05-11T20:28:33.803000+0000" author="Obvious_Painting_881" thingId="t1_ol8w8w6" depth="2" permalink="/r/Rakuten/comments/1taeiw0/comment/ol8w8w6/" score="1" postId="t3_1taeiw0" content-type="text">
<div id="t1_ol8w8w6-comment-rtjson-content" slot="comment"><div id="t1_ol8w8w6-post-rtjson-content" dir="auto"><p dir="auto">Price seems to change every time I go to the page but I see only 249.99-369.99 for Total/Advanced. No where near your $750. Just saying the Total plan for 299.99 worked for me and I got 284.99 which is 95%.</p></div></div>
</shreddit-comment>
<shreddit-comment created="2026-05-12T02:33:48.200000+0000" author="jwegener" thingId="t1_olaqzjk" depth="0" permalink="/r/Rakuten/comments/1taeiw0/comment/olaqzjk/" score="2" postId="t3_1taeiw0" content-type="text">
<div id="t1_olaqzjk-comment-rtjson-content" slot="comment"><div id="t1_olaqzjk-post-rtjson-content" dir="auto"><p dir="auto">I did that one. Lets pray</p></div></div>
</shreddit-comment>
<shreddit-comment created="2026-05-13T10:00:00.000000+0000" author="[deleted]" thingId="t1_synthdel" depth="0" permalink="/r/Rakuten/comments/1taeiw0/comment/synthdel/" score="5" postId="t3_1taeiw0" content-type="text">
<div id="t1_synthdel-comment-rtjson-content" slot="comment"><div id="t1_synthdel-post-rtjson-content" dir="auto"><p dir="auto">[removed]</p></div></div>
</shreddit-comment>
<shreddit-comment created="2026-05-13T11:00:00.000000+0000" author="NegScoreUser" thingId="t1_synthneg" depth="1" permalink="/r/Rakuten/comments/1taeiw0/comment/synthneg/" score="-7" postId="t3_1taeiw0" content-type="text">
<div id="t1_synthneg-comment-rtjson-content" slot="comment"><div id="t1_synthneg-post-rtjson-content" dir="auto"><p dir="auto">A downvoted but real reply with negative score for edge-case coverage.</p></div></div>
</shreddit-comment>
</shreddit-comment-tree>