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fix: honor library param in /image, /photos, /memories

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The Phase 3 plumbing accepted `library=` but didn't actually route
requests through the scoped library once it was resolved. Three
concrete bugs surfaced when testing against a second mounted library:

- `/image` always resolved paths against AppState.base_path (primary),
  so thumbnails for non-primary libraries 400'd when their rel_paths
  didn't exist under primary. Now resolves against the scoped library
  and defaults to primary when the param is omitted.

- `/memories` walked the scoped library correctly but its helper
  functions hardcoded `library_id: PRIMARY_LIBRARY_ID` on every
  MemoryItem, causing clients to route thumbnails back to primary
  regardless of which library the memory actually came from.

- `/photos` non-recursive listing delegated to a `RealFileSystem`
  constructed from AppState.base_path at startup, so walks always
  hit primary even when `library=2` was passed. The non-primary
  path now uses list_files against the scoped library's root;
  primary still goes through FileSystemAccess to preserve the
  existing test mock plumbing.

Also adds `library` to ThumbnailRequest so the /image query param
is actually parsed.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Cameron
2026-04-17 17:16:11 -04:00
parent 524f00b068
commit d79fe1ae35
4 changed files with 58 additions and 20 deletions
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40
src/files.rs
View File

@@ -422,7 +422,7 @@ pub async fn list_photos<TagD: TagDao, FS: FileSystemAccess>(
sort_type,
&mut exif_dao_guard,
&span_context,
app_state.base_path.as_ref(),
scoped_library.root_path.as_ref(),
limit,
offset,
);
@@ -473,11 +473,14 @@ pub async fn list_photos<TagD: TagDao, FS: FileSystemAccess>(
.unwrap_or_else(|e| e.error_response());
}
// Use recursive or non-recursive file listing based on flag
// Use recursive or non-recursive file listing based on flag. Both
// paths must walk the *scoped* library's root; the generic
// FileSystemAccess trait (file_system.get_files_for_path) is pinned
// to AppState's base_path at construction time and doesn't know
// which library the request targets.
let files_result = if search_recursively {
// For recursive search without tags, manually list files recursively
is_valid_full_path(
&PathBuf::from(&app_state.base_path),
&PathBuf::from(&scoped_library.root_path),
&PathBuf::from(search_path),
false,
)
@@ -486,8 +489,21 @@ pub async fn list_photos<TagD: TagDao, FS: FileSystemAccess>(
list_files_recursive(&path).unwrap_or_default()
})
.context("Invalid path")
} else {
} else if scoped_library.id == app_state.primary_library().id {
// Primary library: preserve the original FileSystemAccess path so
// the test-mock path (MockFileSystem) continues to work.
file_system.get_files_for_path(search_path)
} else {
is_valid_full_path(
&PathBuf::from(&scoped_library.root_path),
&PathBuf::from(search_path),
false,
)
.map(|path| {
debug!("Valid path for non-recursive search: {:?}", path);
list_files(&path).unwrap_or_default()
})
.context("Invalid path")
};
match files_result {
@@ -510,10 +526,10 @@ pub async fn list_photos<TagD: TagDao, FS: FileSystemAccess>(
match path.metadata() {
Ok(md) => {
let relative =
path.strip_prefix(&app_state.base_path).unwrap_or_else(|_| {
path.strip_prefix(&scoped_library.root_path).unwrap_or_else(|_| {
panic!(
"Unable to strip base path {} from file path {}",
&app_state.base_path.path(),
"Unable to strip library root {} from file path {}",
&scoped_library.root_path,
path.display()
)
});
@@ -530,11 +546,11 @@ pub async fn list_photos<TagD: TagDao, FS: FileSystemAccess>(
// Include files without metadata if they have extensions
if path.extension().is_some() {
let relative = path
.strip_prefix(&app_state.base_path)
.strip_prefix(&scoped_library.root_path)
.unwrap_or_else(|_| {
panic!(
"Unable to strip base path {} from file path {}",
&app_state.base_path.path(),
"Unable to strip library root {} from file path {}",
&scoped_library.root_path,
path.display()
)
});
@@ -668,7 +684,7 @@ pub async fn list_photos<TagD: TagDao, FS: FileSystemAccess>(
sort_type,
&mut exif_dao_guard,
&span_context,
app_state.base_path.as_ref(),
scoped_library.root_path.as_ref(),
limit,
offset,
);