feat(photos): expose image width/height on the /api/photos timeline

list_media_files now LEFT JOINs storage.file_metadata and returns each
photo's pixel dimensions next to the sort date. The endpoint wraps FileDto
in a flattened PhotoDto carrying width/height, so the gallery can lay tiles
out at their true aspect ratio (justified layout) without a second per-file
metadata round-trip and without layout shift. FileItem gains optional
width/height. No change to FileDto or its other construction sites.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JW6ghFMDtnRYuYNzZhb47M
This commit is contained in:
Claude
2026-06-19 10:15:20 +00:00
parent 824df4d421
commit 8d09589588
3 changed files with 37 additions and 10 deletions
@@ -20,6 +20,8 @@ type MediaFileRow = (
String, // blob_hash
Option<Uuid>, // user_id
i64, // sort_date
Option<i32>, // width
Option<i32>, // height
);
use bytes::Bytes;
@@ -370,7 +372,7 @@ impl FileBlobReadRepository {
owner_id: Uuid,
before: Option<i64>,
limit: i64,
) -> Result<(Vec<File>, Vec<i64>), DomainError> {
) -> Result<(Vec<File>, Vec<i64>, Vec<(Option<i32>, Option<i32>)>), DomainError> {
let rows: Vec<MediaFileRow> = sqlx::query_as(
r#"
SELECT fi.id::text, fi.name, fi.folder_id::text, fo.path,
@@ -379,9 +381,11 @@ impl FileBlobReadRepository {
EXTRACT(EPOCH FROM fi.updated_at)::bigint,
fi.blob_hash,
fi.user_id,
EXTRACT(EPOCH FROM fi.media_sort_date)::bigint AS sort_date
EXTRACT(EPOCH FROM fi.media_sort_date)::bigint AS sort_date,
fm.width, fm.height
FROM storage.files fi
LEFT JOIN storage.folders fo ON fo.id = fi.folder_id
LEFT JOIN storage.file_metadata fm ON fm.file_id = fi.id
WHERE fi.user_id = $1
AND NOT fi.is_trashed
AND (fi.mime_type LIKE 'image/%' OR fi.mime_type LIKE 'video/%')
@@ -400,15 +404,17 @@ impl FileBlobReadRepository {
let mut files = Vec::with_capacity(rows.len());
let mut sort_dates = Vec::with_capacity(rows.len());
let mut dims = Vec::with_capacity(rows.len());
for (id, name, fid, fpath, size, mime, ca, ma, blob_hash, uid, sd) in rows {
for (id, name, fid, fpath, size, mime, ca, ma, blob_hash, uid, sd, w, h) in rows {
files.push(Self::row_to_file(
id, name, fid, fpath, size, mime, ca, ma, blob_hash, uid,
)?);
sort_dates.push(sd);
dims.push((w, h));
}
Ok((files, sort_dates))
Ok((files, sort_dates, dims))
}
}