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MT: add session read warnings, partial index on removed_at - Log tracing::warn on session read errors in MaybeUser extractor instead of silently swallowing with .ok() - Add partial index idx_posts_not_removed for soft-delete filtering

  • Co-Authored-ByClaude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: Max J. <87768334+MaxJMath@users.noreply.github.com> - 2026-04-22 23:23 UTC

Commit:

0e8f693568675106b96a542d756a550d8c9554c8

Parent:

3297262

2 files changed,

+17 insertions,

-2 deletions

Mmultithreaded/src/auth.rs

+14

-2

OldNewLine
@@ -53,8 +53,20 @@
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impl SessionUser {
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async fn from_session(session: &Session) -> Option<Self> {
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let user_id: uuid::Uuid = session.get(SESSION_USER_ID).await.ok()??;
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let username: String = session.get(SESSION_USERNAME).await.ok()??;
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let user_id: uuid::Uuid = match session.get(SESSION_USER_ID).await {
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Ok(v) => v?,
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Err(e) => {
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tracing::warn!(error = %e, "failed to read user_id from session");
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return None;
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}
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};
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let username: String = match session.get(SESSION_USERNAME).await {
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Ok(v) => v?,
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Err(e) => {
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tracing::warn!(error = %e, "failed to read username from session");
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return None;
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}
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};
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let display_name: Option<String> = session.get(SESSION_DISPLAY_NAME).await.ok().flatten();
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Some(Self {
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user_id,
Amultithreaded/migrations/024_removed_at_index.sql

+3

OldNewLine
@@ -1,0 +1,3 @@
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-- Partial index for soft-deleted post filtering (WHERE removed_at IS NULL).
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CREATE INDEX IF NOT EXISTS idx_posts_not_removed
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ON posts(thread_id, created_at) WHERE removed_at IS NULL;