Commit Graph

16 Commits

Author SHA1 Message Date
Maurice bcdb931a34 fix(docsync): hand a cursor on only from a run that left both sides as listed
A run stored the cursor of the listing it started from, whatever it
did afterwards. Paperless, Papra and Synology build that cursor from
what they list, so a copy TREK uploaded and somebody deleted at the
provider before the next run left the scope exactly as the stored
listing had it. The next plain run (scheduler, webhook, Sync now) read
the cursor as unchanged, planned only the TREK side, and neither
flagged the copy as missing nor asked the mass-delete guard until
something else moved in the scope or a full run came along. A copy
TREK binned and somebody restored at the provider read the same way.
WebDAV was not affected: its root ETag never returns to an earlier
value.

The same held for a run that stopped short. What the transfer budget
left over, and a download that failed, was never planned again under
an unchanged cursor, so on a quiet binding those documents did not
arrive at all.

A run now keeps the listing's cursor only when it ended ok and asked
the provider to change nothing: no upload, no rename, no trash. Any
other run stores none, and the next one compares both sides in full
and hands a cursor on once it ends clean. On Paperless, Papra and
Synology that costs nothing, since they walk the scope on every run
anyway; on WebDAV it is one Depth:1 listing instead of the Depth:0
probe.
2026-09-19 15:13:02 +02:00
Maurice ec2711cec0 fix(docsync): name the store of a binding whose provider is switched off
Both shells keep a binding on screen after an admin switches its
provider off, and name its store through storeName(), which falls back
to a providerName on the link before the raw id. The server never sent
one, so such a binding was labelled with the provider id. publicLink
now carries providerName from document_providers.name whatever its
enabled flag, and every route and the MCP listing that return links go
through it.

The comments on docsync:changed in the realtime schema and the client's
event policy say that the event now also marks a binding created or
removed, and that the Files screen re-asks whether to offer the sync
button when it arrives.
2026-09-19 15:13:02 +02:00
Maurice 233f46575c fix(docsync): make the admin switch pause a binding, and retry a failed update
The check that was meant to stand a binding down when its provider is
switched off asked AddonsService.isAddonEnabled(link.provider_id). The
addons table has no rows for paperless, papra and the other document
providers, so it answered "off" for every binding, and every run came
back disabled before it listed anything. The unit test stubbed that
answer and the e2e never runs a sync, so nothing caught it.

isSwitchedOff() now asks the two things an admin actually switches: the
Documents addon, and document_providers.enabled for the binding's
provider. dueLinks leaves such bindings out in SQL, since one that
never runs never gets a last_sync_at and twenty of them would take
every slot of a tick. A run, the webhook on arrival and when its timer
fires, "Sync now" and the MCP sync tool all refuse before anything is
written, so a paused binding keeps its state and its documents' attempt
counters and resumes where it stopped. The REST route answers 409
provider_disabled, the MCP tool reports the same code, status() carries
providerOff per link, and both shells show one line saying the binding
is paused because its provider is switched off, in all 23 languages.

A failed pull_update also left the row stuck. upsertItem wrote the
listing's version, size and time next to the old bytes, so the next run
saw no upstream change, planned touch, which leaves error alone, and
the document stayed in error on stale bytes for good, "Sync now"
included. A failed transfer now leaves the pairing describing the copy
TREK holds; a new row keeps what pairs it but no version, so it is
fetched again.
2026-09-19 15:12:47 +02:00
Maurice 9de8490176 style(docsync): drop dash punctuation from the added comments and test titles
The lines this branch adds used em and en dashes as sentence
punctuation across comments, JSDoc, CSS comments and test titles. Each
one is rewritten with a comma, a colon, parentheses or a second
sentence, keeping what the sentence said.

Only lines this branch adds are touched; everything that already
exists on dev stays as it is. No logic, error code or logged message
changes. The only string literals affected are describe and it titles,
which now read "X: topic" like the rest of the provider tests.
2026-09-19 13:36:51 +02:00
Maurice 843582863c fix(docsync): offer the sync button only where something is behind it
The Documents addon put a "Document sync" button on every trip's Files
tab, and the seed ships every provider switched off, so after the
upgrade each of those buttons led into "No document providers are
available". The button now shows on a trip that is already bound, to
every member, and otherwise only to somebody who may bind the trip on
an instance that offers a provider. Without it the Files toolbar is
the one from before the feature, trash flush right, on both shells.

/api/addons carries no document providers for a normal user, so the
answer comes from the docsync routes through a new online-only
docSyncRepo and is kept per session in docSyncOfferStore. A revisit
renders the last answer at once and checks it again; offline nothing
is asked and the last answer stands. Creating a binding, removing one
and removing a connection now ping the trip with docsync:changed and
zero counts, so a member already on the Files tab sees the button come
and go without leaving it.

Both shells keep listing a binding whose provider the admin has since
switched off instead of claiming there are no providers, and name its
store through one storeName() helper. A load that answers 403 or 404
clears the bindings as well, so they do not linger once the Documents
addon is gone.

The phone admin screen gets the Documents shelf the desktop one has:
the document providers as sub rows under the addon, toggled through the
same admin route and re-read after Documents itself is toggled, because
the server switches the providers off with it.

isTripOwner and the isOwner prop become canManageSync and canManage,
which is what canManageDocSync answers. Both folder pickers take
loadScopes out of the sync object before their effect, so
exhaustive-deps is satisfied without the effect running on every
render.
2026-09-19 13:36:33 +02:00
Maurice 25d4e34959 fix(docsync): keep the Synology device token across a restart, tied to its row
The DSM trusted-device token lived in process memory only. After a
restart every token was gone and the stored one-time code long spent,
so every two-factor NAS binding stopped syncing until its owner typed a
fresh code, and nothing on screen said why.

The token is now kept in the connection's encrypted secrets, together
with a digest of the instance and account it was issued for. A saved
connection's ref carries a saveSecret callback that writes through
DocSyncConfigService.saveEarnedSecret, which rereads the row inside a
transaction so a sync run holding an old ref cannot undo a password
the owner changed meanwhile. The key belongs to no form field, so
maskSecrets never reports it and mergeSecrets never touches it: the GET
and PUT payloads do not carry it, an edit keeps it, and a client cannot
plant one. It survives a password edit and a spent or cleared code. A
connection repointed at another NAS or account drops it on its next
call, and a token DSM refuses with 403 or 404 is dropped in memory and
in storage. A probe of form values and an unsaved form may use what is
stored but never write. A refused token no longer shadows a fresh code:
the code in the form gets its turn in the same login call.

In memory the slot is keyed by the connection id together with the
row's created_at. A backup restored in place or the demo reset rolls
the id sequence back without a restart, and a new connection that
reused an id must not log in on the token of the row it replaced.

The Synology adapter receives its client through DI like Paperless and
WebDAV, instead of building a second instance beside the one the module
registers.

Two readings of a failed request are settled as well:
- INVALID_PURPOSE, INVALID_CA and PATH_LENGTH_EXCEEDED count as an
  untrusted certificate again, so the settings screen offers the
  self-signed switch. Papra used to find them through the message text,
  and the shared classifier reads codes only.
- A host that never completes the TCP handshake reads as unreachable on
  every client. WebDAV said timeout before the shared transport; the
  change is now documented and tested.
2026-09-19 13:36:16 +02:00
Maurice 71400b7e85 fix(docsync): follow a rename on Synology, and settle restores and purges in one run
Where the id is the path, a rename or a move upstream lists the same
copy under a new id. The upstream-only loop re-paired it with a touch,
which went wrong twice. The pairing had already been counted as
vanished, so the same run flagged it missing as well and counted it
towards the mass-delete guard. And touch wrote the provider's new name
into remote_name while the trip file kept the old one, so the next run
read that as a rename made in TREK and renamed the provider's copy
back. The heuristic also matched on a content hash only, which Synology
never sends: on the one provider without stable ids it did not fire at
all, and every rename there ended as a missing flag plus a second
download of the same bytes.

The planner now moves such a pairing first, with a relocate action that
updates remote_id and the version and leaves the agreed name alone. The
pair loop then treats it like any listed document, so the new name
comes into TREK through rename_local exactly as it does where ids are
stable, and nothing counts as vanished. A copy is recognised by its
content hash where the listing has one, otherwise by size and
modification time, which a rename or a move leaves untouched. Only a
one-to-one match is followed, and a copy TREK binned itself never ties
with a live twin of the same bytes. The rows now load remote_size and
remote_modified_at, which were written on pull and never read; touch
keeps them current and a push records them. rename_local and the
provider branch of resolveConflict take the provider name in its
cleaned form, since a raw name with a colon or a slash read as a rename
made in TREK on the next run.

Restores and purges:
- A file taken back out of TREK's trash whose copy somebody else had
  deleted meanwhile resumed as synced and was then counted as vanished,
  so a few such restores tripped the mass-delete guard on every run
  until the circuit opened. It now lands as remote_missing directly,
  outside the guard, and the service asks for a full listing while such
  a restore is pending.
- A row in error that once held a file now reads as a deletion once the
  file is purged, told apart from a first download that never landed by
  the agreed hash. "Sync now" used to download the deleted document
  again.
- Moves are followed before a restore is judged, so a binned copy
  restored at the provider under a new path resumes its pairing instead
  of being duplicated on both sides.
- relocate and both renames lift a remote_missing flag the way touch
  does.
- A double rename under trek_wins or provider_wins is settled with a
  rename instead of a transfer.
2026-09-19 13:35:55 +02:00
Maurice b88b92add7 fix(docsync): a paused binding no longer resets its own settings
PATCH links validated its body with a schema derived from the create
contract through .partial(). In Zod 4 a .default() still fires inside an
optional field, so a patch naming one setting arrived with every other
one filled in: pausing a pull-only binding switched it to two-way, reset
both policies and blanked its label. The update contract is now written
out without defaults, and an e2e test drives a patch through the real
pipe, which the controller unit tests never see.

Also, the cosmetic leftovers from the review:
- POST connections/:connectionId/scopes no longer wants the connection
  in the body as well. It was required, never read, and let one request
  name two connections; a client that still sends it has the key
  stripped rather than refused.
- createLink loses the scope argument every caller passed as null.
- The controller's owner check is now assertCanManage, because it lets
  instance admins through just as canManageDocSync does on the client.
  Who may manage a binding is unchanged.
- document_provider_fields drops settings_key and payload_key. Nothing
  read them: the connect form takes its fields from /docsync/providers
  and the admin shelf sends none for document providers.
- The e2e test imports the provider classes under their new names.
2026-09-19 12:07:28 +02:00
Maurice 01a7224f29 fix(docsync): key the Synology device token per connection and share one transport
The DSM trusted-device token was cached per NAS and account. A second trip
whose owner knew the account password but never had the authenticator could
bind the same account and log in on the first trip's token, a two-factor
bypass across trip owners. Nothing ever cleared the entry either, so a token
DSM stopped trusting went out ahead of any fresh code on every attempt until
the process restarted.

The token is now filed per connection, with instance and account still in
the key. An edit keeps the connection id, so the token survives a password
change and a stale code in the form. An unsaved form (connection 0) keeps
what its probe earns on the session only, and the saved connection adopts
it from there. A token DSM refuses with 403 or 404 is dropped for that
connection alone.

The four clients each carried their own copy of the transport, and the
copies had drifted. provider-http.ts now holds the SSRF-guarded fetch with
its timeout and certificate switch, the reading of a request that got no
answer, the base status table and the guard on a streamed download.
Timeouts, caps, auth headers and each client's error class and wording are
unchanged. Where the copies differed by accident they now agree:

- Paperless recognises UNABLE_TO_GET_ISSUER_CERT_LOCALLY (a private CA) as
  tls_untrusted instead of unreachable.
- ERR_SSL_* handshake failures read as unreachable on WebDAV too, since the
  self-signed switch cannot fix them.
- Synology maps HTTP 409, 415 and 507 like the others, Paperless maps 415.
- Every download is refused on an announced length over its ceiling and
  counted as it streams. WebDAV and Paperless had no ceiling, Synology only
  read the header, and Papra's limiter left the source pinned when it
  tripped.
- Papra reported a download without Content-Length as zero bytes, so the
  size from the listing was never used.

PapraProvider and SynologyDriveProvider are renamed PapraDocumentProvider
and SynologyDriveDocumentProvider, matching the other adapters.
2026-09-19 12:07:28 +02:00
Maurice dd3d97589b fix(docsync): act on a deletion once, and know what to do when it is undone
Both planner branches planned local_deleted for as long as a file sat in
TREK's trash. Under unlink nothing showed, until the binding was switched
to trash: the next run then binned every document ever deleted in TREK,
months back included. A binding on trash from the start asked the provider
to bin the same copy on every run. A local_deleted row is now left alone,
so the policy is applied once, under the policy in force at that moment.

That guard also meant a file taken back out of TREK's trash stayed on
local_deleted for good, which it already did before: no transfer, no
upload, no flag, and a second deletion of the same file would never have
propagated. The row now leaves that state by what became of the provider
copy:

- still there: the pairing counts again and the row is judged like any
  synced one, so an upstream edit made meanwhile comes down;
- binned by TREK: the pairing is dropped and the file goes up again as a
  new document through the ordinary push, keeping its trek_doc_uid;
- deleted by somebody else: flagged remote_missing, never uploaded over
  their deletion.

Telling the last two apart needs a record of what TREK did, so the new
remote_trashed_at column (migration 239) is written when TREK bins a copy
and cleared when the pairing is back, or when the binned copy is listed
again because somebody restored it at the provider.

A file purged from the trash came straight back as well: file_id is ON
DELETE SET NULL, and the row read as a download that never landed. A
tombstone now stays a tombstone, and a purge no run had seen yet is
treated as the deletion it is.

Also drops snapshotHash, which nothing read.
2026-09-19 12:07:28 +02:00
Maurice 9f531d1cd9 feat(docsync): make the conflict answer real and give a conflict a way out
The binding asked at setup what should happen when both sides changed, stored
the answer, and nothing ever read it: every conflict was manual whatever the
binding said. The planner now acts on it — provider_wins pulls, trek_wins
pushes, anything else parks the row — and never in the direction the binding
forbids.

Conflicts themselves had no exit in either shell. The server has resolved them
since the first version and the strings have been in the locales just as long,
but neither the panel nor the phone sheet ever listed the rows, so the only way
to answer one was the MCP tool. Both shells now list them through one shared
hook with the same three answers.

Also:
- The desktop connect dialog shows a refused save instead of looking as though
  nothing happened.
- An error the server phrases as a sentence no longer reaches the screen as a
  raw translation key.
- The scope pickers depend on the stable callback rather than the hook object,
  so opening one no longer re-lists the provider's folders on every render
  above it.
2026-09-19 00:57:57 +02:00
Maurice e6a5ca1521 fix(docsync): stop a push from stealing another file's pairing
Papra answers a push of bytes it already holds with the document that has
them. Two trip files with the same content therefore pushed to one document,
and the unique index on (link_id, remote_id) aborted that run and every run
after it with a constraint error. The pairing now stays with the file that
owns it and the second file is recorded as a conflict.

Also in this pass:
- Paperless no longer adopts a same-bytes document that lacks the scope's tag
  when a consume outlives the poll budget; that document belongs to someone
  else's filing and delete-through would have trashed it.
- The pull path writes the file row, the retirement of the copy it replaces
  and the pairing in one transaction, and announces them only once committed.
- PATCH links stops accepting remoteRootId/remoteRootPath, which it read and
  silently dropped.
- The MCP sync tool clears shelved items before running, as the REST route
  does.
2026-09-19 00:44:43 +02:00
Maurice 7237a1881d fix(docsync): switches that did not switch off, a webhook nobody could authenticate, and a counter that only grew
More from the audit, each checked against the code before it was touched.

The webhook obeyed neither the Documents addon nor the app_settings kill
switch, so "switch document sync off" stopped the poll while every provider
holding a webhook carried on driving full runs. Both are now read on arrival
and again when the debounce timer fires, so a switch thrown mid-window still
takes effect.

Nextcloud's subscription registered its secret under `X-TREK-Docsync-Signature`
while the endpoint reads `x-trek-docsync-secret`: the subscription existed, the
calls arrived, and every one of them was dropped for carrying no secret the
controller could find. The two names now agree, and the test pins the one the
endpoint actually reads.

A WebDAV create was an unconditional PUT, so a name already taken upstream was
silently overwritten — two trips bound to one folder, or a `receipt.pdf` a
person put there by hand, is enough. Creates now send `If-None-Match: *`.

The per-item retry bookkeeping was stuck at both ends: the backoff was computed
at step 1 every time, so three of the curve's four steps were unreachable, and
the attempt counter only ever grew, which shelved a row that failed once a
month after six months of otherwise healthy syncing. A successful pass now
clears it, which is what makes the limit mean six failures in a row.

Also: a manual run on an orphaned binding is refused with 409 (its credential
belongs to somebody no longer on the trip, and the scheduler already refuses
it, so the button was a way around that); a document deleted while a run is in
flight is no longer uploaded anyway; a path-shaped WebDAV id containing `..` is
rejected instead of addressing a file outside the bound folder; and Papra's
multipart part header no longer takes an unescaped media type, which a CR could
end early.

Client: three writes in useDocSync swallowed their failure into `void` call
sites, a load failure blanked the panel to "no providers available" whatever
the cause, and overlapping loads let the slowest response win. Writes now
report, only 403/404 blanks the panel, and a generation stamp keeps the newest
answer. The dead lastRun state went with them.
2026-09-19 00:31:13 +02:00
Maurice 4fa06c3483 fix(docsync): an idle WebDAV binding read as an emptied folder, and two ids nobody checked
The audit's worst find, reproduced against a live Nextcloud before and after the
fix: the WebDAV adapters answer "nothing changed here" by returning an EMPTY
listing plus `cursorUnchanged`, and nothing read that flag — `grep -rn
cursorUnchanged src/` found it set by four adapters and consulted by none. The
core therefore saw a folder that had lost everything. Run 1 and 2 look fine
because the run's own uploads move the ETag; from run 3 on, every run of an
idle binding ends `partial` with `mass_delete_guard` and six documents reported
missing, forever, until failure_count opens the circuit and the scheduler drops
the binding entirely. That is the ordinary case — a binding nobody is touching.
planReconcile now takes `remoteUnchanged` and plans only what happened in TREK.

Two ids were authorised by trip and never checked against it:

  - resolveConflict took an item id on trust, so the owner of any trip could
    decide a conflict belonging to somebody else's. Both are plain integers and
    nothing compared them.
  - The connection test merged the STORED credential into a probe of whatever
    baseUrl the caller named — a way to have TREK post another account's API
    token at a server of the caller's choosing. Stored secrets are now reused
    only for the address they were stored against.

The phone's connect form was wrong in three ways at once, each of which the
desktop had right: it read the address as `baseUrl` while the field is
`base_url` (so every connection it saved carried an empty address), it drew
`allow_insecure_tls` as a text box and always sent false, and it built label
keys as `docsync.provider${cap(label)}` when the label column already holds the
full suffix — `docsync.providerProviderApiKey`, rendered raw on screen. Those
rules are not markup, so they now live in `useConnectForm`, which both shells
use. Its test fixture invented the field shape and so agreed with the broken
sheet; it now mirrors document_provider_fields.

Also: the scheduler read its interval once at bootstrap while this file's own
comment promised a per-tick read, so changing it did nothing until a restart;
and dueLinks ordered by a column that a successful run clears, which left every
binding tied and SQLite answering in insertion order — on a database with 170
bindings the same twenty ran on every tick and nothing created after them was
ever synced automatically.
2026-09-19 00:07:33 +02:00
Maurice 1430056d24 fix(docsync): read the retry limit back out, debounce the webhook, and cover the UI
The attempt counter and the backoff were written on every failure and never
consulted when planning the next run: rows were found in a live database at 46
attempts against a limit of 6, so a document a provider refuses — one it reads
as corrupt, a type it will not take, a full quota — was re-uploaded on every
cron tick forever. planReconcile now skips a row that is shelved or still inside
its window, and a manual run clears the counters, which is what "waits for a
person" has to mean.

The webhook had the same shape of bug: WEBHOOK_NUDGE_DEBOUNCE_SECONDS existed,
with a comment explaining it, and nothing read it. Providers fire once per
document, so twenty files dropped into a watched folder were twenty runs — the
in-flight guard answered `busy` to nineteen of them, throwing away nineteen
announcements, and the one run that did start had begun before most of the
changes landed. A burst now folds into one trailing run, and the binding is
re-read when the timer fires so a sync switched off in between does not get a
last run out of a stale row.

Four defects the new suites turned up, all fixed: the sync button lost its
accessible name below sm, where its label is hidden; the stored address was
never shown in the connect dialog although the form kept submitting it; the
allow-self-signed switch only read the connection at mount, so a stored "on"
showed as off and the next save wrote that back; and a refused folder create
escaped as an unhandled rejection with nothing said to anybody.

Also here: the phone shell gets the same feature (one sheet, four views, the
same hook as the desktop), the marks come from the product's own icon files
rather than redrawn approximations, and the 22 non-English locales carry the
new keys.

ADMIN-SVC-069 asserted that `documents` has no MCP surface. It does now, so the
test takes its example from MCP_GATED_ADDON_IDS instead of naming one.
2026-09-18 22:44:45 +02:00
Maurice 2d7cb124b3 feat(documents): two-way sync with Paperless, Papra, Nextcloud, OpenCloud and Synology
A trip can be bound to a folder, tag or space in a self-hosted document store,
and documents then move in both directions: what someone uploads in TREK appears
there, and what someone files there appears in TREK.

Three decisions shape the rest.

The connection belongs to the TRIP, not to a person. Every other integration
here is per user, and photos are shared only through an opt-in flag; neither can
deliver "everyone on the trip sees the same documents", because visibility would
depend on whose credentials fetched a file, and a member without their own
Paperless account would see nothing. So the trip owner binds the trip once, the
server talks to the provider under that one identity, and TREK's own membership
decides who sees what. The provider never learns that TREK has members. When the
credential holder leaves the trip the binding goes to `orphaned` rather than
quietly carrying on with an ex-member's token.

TREK keeps the bytes. A synced document is an ordinary trip_files row, so
download, trash, offline cache, PDF export and backup keep working untouched,
and a provider outage does not blank out a trip that starts tomorrow.

Deletion never crosses the boundary on its own. A document that disappears
upstream is recorded as missing and waits for a human, and a run that sees more
than 40 percent of its known documents vanish at once refuses the whole listing
rather than acting on it: an unmounted share answers exactly like a mass delete.

The core reconciles by enumerating both sides, because the weakest provider sets
the model. A changed-since query cannot see a deletion, Papra does not move
updatedAt when a tag changes, a Paperless bulk edit leaves `modified` alone, and
Synology FileStation has no change feed at all. A webhook is therefore only ever
"look now", never a source of truth. Echo is caught by comparing content, not
timestamps: pushed_sha256 records what TREK itself wrote, so a provider
reporting TREK's own upload is not mistaken for a stranger's edit.

Provider differences are answered by capability data rather than by branching on
an id: stable ids where they exist (Paperless document id, oc:fileid, driveId)
and a normalised path where they do not, replace-in-place where the API offers
it, and a content hash from the listing only where the provider really supplies
one.

Admins switch providers on under Admin, Addons, Documents, mirroring how photo
providers hang off Journey, including the cascade and the 409 when the parent
addon is off. The per-trip setup lives in the file manager, where the person has
the context that makes the folder choice obvious.
2026-09-18 19:23:07 +02:00