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Friend-share: warm tokenization cache at send for instant recipient open #692

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Merged
mircealungu merged 1 commit into from
Aug 1, 2026
Merged

Friend-share: warm tokenization cache at send for instant recipient open #692

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11 changes: 11 additions & 0 deletions zeeguu/api/endpoints/friends.py
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Original file line number Diff line number Diff line change
Expand Up @@ -516,6 +516,17 @@ def _generate_recipient_derivative(article, recipient, delivery_language, level)
log(f"share to user_id={recipient.id}: derivative generation failed; "
f"recipient will open the canonical article")
return None

# Warm the reader's tokenization cache now, in this same background job, so
# the recipient's first open is instant instead of paying the Stanza/MWE
# tokenization cost then. get_tokenized_content() caches on a miss. Best
# effort — a warm-up failure must not fail the share.
try:
derivative.get_tokenized_content()
except Exception as e:
log(f"share to user_id={recipient.id}: tokenization warm-up failed "
f"(non-fatal): {e}")

return derivative.id


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