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fix(backend): cache-bust served avatars with an uploaded_at version

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Avatar objects live at a deterministic key (avatars/<id>.png) served with a
300s cache, so after a re-upload the <img> kept pointing at the same URL and
the browser showed the stale crop until reload. Append ?v=<uploaded_at epoch>
to every avatar_url (me, public profile, and showcase/grpc batch) so the URL
changes whenever the avatar changes.
This commit is contained in:
loki5512344 2026-09-29 10:42:49 +02:00
parent eb854c32da
commit 8a758754dd
Signed by: boba
GPG key ID: 253067914055423B
3 changed files with 26 additions and 16 deletions
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8
backend/accounts-service/src/accounts/handlers.rs
View file

@ -32,9 +32,9 @@ pub async fn me(
let account = repo::find_by_id(&state.pool, identity.account_id)
.await?
.ok_or(AppError::Unauthorized)?;
let avatar_url = repo::avatar_key(&state.pool, account.id)
let avatar_url = repo::avatar_ref(&state.pool, account.id)
.await?
.map(|key| format!("{}/{key}", state.avatar_base_url));
.map(|(key, v)| format!("{}/{key}?v={v}", state.avatar_base_url));
Ok(Json(MeResponse {
id: account.id,
email: account.email,
@ -69,9 +69,9 @@ pub async fn public_profile(
let account = repo::find_by_id(&state.pool, id)
.await?
.ok_or_else(not_found)?;
let avatar_url = repo::avatar_key(&state.pool, account.id)
let avatar_url = repo::avatar_ref(&state.pool, account.id)
.await?
.map(|key| format!("{}/{key}", state.avatar_base_url));
.map(|(key, v)| format!("{}/{key}?v={v}", state.avatar_base_url));
let rank = repo::account_rank(&state.pool, account.created_at).await?;
let badges = if rank < EARLY_ADOPTER_LIMIT {
vec!["early".to_owned()]