Commit Graph

22 Commits

Author SHA1 Message Date
xarmian 4bbd0a210d feat(collections): widen LibraryPlaybook with InvocationSlug + Arguments (TASK-1398) (#527)
* feat(collections): widen LibraryPlaybook with InvocationSlug + Arguments (TASK-1398)

Adds two optional fields to LibraryPlaybook:
- InvocationSlug — kebab-case slug for `/pad <slug>` routing (PLAN-1377)
- Arguments — argument spec mirroring the body's `## Arguments` section

Both fields are tagged with `omitempty` so existing library entries
(none of which set them) serialize unchanged. seedPlaybookFromLibrary()
now forwards both into the seeded item's Fields JSON only when set,
matching the shape ShipPlaybook() already writes.

This is the foundational task that unblocks T2 through T6 of the
playbook library overhaul.

Parent: PLAN-1397.

* fix(library): propagate invocation_slug + arguments through activation paths per Codex review (round 1)

Codex round 1 caught that the activation paths for library playbooks
rebuild the fields map and drop the new fields, so any library entry
declaring invocation_slug/arguments would lose `/pad <slug>` routing
after activation.

Fixed in three places:
- internal/cli/client.go LibraryPlaybook (the client-side mirror used
  by the CLI `pad library activate` command)
- cmd/pad/main.go libraryActivate (CLI subprocess activation)
- internal/mcp/dispatch_http_slice4.go dispatchLibraryActivate (MCP
  pad_project action=library-activate)

All three now forward invocation_slug and arguments only when set,
matching ShipPlaybook()'s shape exactly.

Web client (web/src/lib/api/client.ts) activation payload is T2's
explicit scope — left for that PR.
2026-05-13 00:26:09 -04:00
xarmian fed4b60e65 feat(playbook): add pad playbook CLI (list/show/run) + endpoints (TASK-1382) (#520)
* feat(playbook): add pad playbook CLI (list/show/run) + endpoints (TASK-1382)

PLAN-1377 T5 — first-class invokable-procedure surface. Three HTTP
endpoints + three CLI subcommands, with a strict CLI arg parser and a
side-effect-free run path.

Endpoints

  GET  /workspaces/{ws}/playbooks         — metadata array, same
                                            projection as bootstrap
  GET  /workspaces/{ws}/playbooks/{ref}   — full item, resolved by
                                            invocation_slug | ref | slug
  POST /workspaces/{ws}/playbooks/{ref}/run — bind args, return body +
                                              bound + unbound. No
                                              execution; the agent
                                              owns step playback.

Resolution

  resolvePlaybook walks invocation_slug first (the /pad <slug>
  user-facing identifier), then falls back to ResolveItem (UUID / ref /
  slug). A stray TASK-5 hitting /playbooks/TASK-5 returns 404 instead
  of leaking a non-playbook into the surface.

Arg parsing

  ParsePlaybookCLIArgs implements the strict rules from PLAN-1377:
    - Required positional args first, in declared order.
    - Flag types: bareword presence sets true.
    - Other types: key=value form (number is parsed as float64,
      enum is validated against declared options).
  The server takes either pre-parsed args (MCP / programmatic callers)
  OR raw CLI tokens (CLI caller); merge logic prefers explicit args
  over raw_args. The CLI sends raw_args, so there is one parser
  implementation and no drift risk.

CLI

  pad playbook list                        — table or json
  pad playbook show <slug|ref> [--format]  — markdown / json
  pad playbook run <slug|ref> [args...]    — body + bound args

Client method

  cli.Client.{ListPlaybooks, ShowPlaybook, RunPlaybook(args,
  rawArgs)} — runtime callers pass args; CLI passes rawArgs.

Tests

  TestPlaybookList, TestPlaybookShowByInvocationSlug,
  TestPlaybookShowByRef, TestPlaybookShowRejectsNonPlaybook,
  TestPlaybookRunBindsArgs (with-args, missing-required, with-raw-args),
  TestParsePlaybookCLIArgsErrors, TestPlaybookListEmptyShape.

Parent: PLAN-1377.

* fix(playbook): tighten arg parsing per Codex round 1 (TASK-1382)

P2.1 — Positional binding now skips optional and flag-typed slots.
The PLAN-1377 contract says ONLY required args fill positional slots;
other typed args must be key=value. Without this, a spec with an
optional arg before a required one (e.g.
[merge-strategy?, target!]) bound the caller's bareword TASK-7 to
merge-strategy instead of target.

P2.2 — number coercion now uses strconv.ParseFloat with NaN/Inf
rejection. Sscanf(%g) was sloppy: it accepted '1abc' as 1 (partial
match) and accepted NaN/Inf, which json.Marshal then refused after
the handler had already written a 200 header.

P3 — empty-body run requests now decode cleanly. The decodeJSON
wrapper folds io.EOF into 'invalid JSON: EOF' so the previous
err.Error() != "EOF" check never fired. errors.Is(err, io.EOF) on
the unwrapped chain handles the wrapping correctly.

Tests: TestPlaybookRunAcceptsEmptyBody,
TestParsePlaybookCLIArgsOptionalNotPositional,
TestCoercePlaybookValueNumberRejectsBadInput.

Parent: PLAN-1377.
2026-05-12 18:29:11 -04:00
xarmian 24f0445efa feat(bootstrap): single-roundtrip /pad context-load endpoint (TASK-1379) (#518)
* feat(bootstrap): single-roundtrip /pad context-load endpoint (TASK-1379)

Implements the agent bootstrap surface for PLAN-1377. One HTTP call
replaces the four separate /pad context-loading invocations (workspace
+ collections + conventions + roles + playbooks) the skill used to
make, cutting ~200-400ms of startup latency on every /pad command.

Wire shape:

- GET /api/v1/workspaces/{ws}/agent/bootstrap returns AgentBootstrap:
  workspace { slug, name, id }, user { name, email, id },
  collections [...], conventions [...always-on, status=active],
  roles [...], playbooks [metadata-only — no bodies], dashboard {...},
  recent_activity [... 24h].
- pad bootstrap [--format json|markdown] CLI wrapper. JSON is the
  canonical wire format that the /pad skill consumes; markdown is a
  human-readable summary for quick terminal inspection.

Implementation notes:

- Single source of truth: Server.BuildAgentBootstrap. The HTTP handler
  is a thin wrapper, and TASK-1380 will reuse it from three MCP
  surfaces (resource + set_workspace embed + pad_meta tool action).
- Dashboard reuse: handleGetDashboard's body extracted into
  buildDashboardResponse(workspaceID, r) returning (*DashboardResponse,
  error). The HTTP handler is now a thin wrapper; bootstrap calls the
  builder directly to embed dashboard data without a second roundtrip.
- Playbook bodies are deliberately NOT included — metadata only
  (~80 bytes/entry vs 5-10KB) so the bootstrap stays small for
  workspaces with many playbooks. Full bodies load on invocation.
- Convention bodies ARE included for the always-on/active subset (must
  be agent-known up front); trigger-specific conventions stay
  load-on-demand.
- Empty slices serialize as [] not null so the agent doesn't need
  defensive nil checks.

Tests:

- TestBootstrapEmptyWorkspace, TestBootstrapEmptyArraysNotNull,
  TestBootstrapIncludesPlaybookMetadata,
  TestPlaybookSummaryPrefersFirstParagraph.

Parent: PLAN-1377.

* fix(bootstrap): respect collection visibility + guest grants (TASK-1379)

Codex round 1: BuildAgentBootstrap was bypassing visibility filters,
so a guest admitted by RequireWorkspaceAccess could read collections,
conventions, and playbook metadata they don't have access to.

Now mirrors handleListCollections + handleGetDashboard:

1. Resolve visibleCollectionIDs(r, workspaceID) once.
2. Filter the Collections array through isCollectionVisible.
3. Gate the conventions + playbooks sub-queries on whether the caller
   can see those collections at all (presence in the filtered slice
   implies visibility).
4. Empty slices for inaccessible sub-resources, so the wire shape
   stays consistent — no missing keys to confuse the agent skill.
5. Pass-r=nil callers (future MCP in-process dispatchers) keep the
   'full visibility' shortcut, but the doc comment now spells out that
   those callers MUST verify access out-of-band.

Parent: PLAN-1377.

* fix(bootstrap): apply guest item-level grants + recompute role counts (TASK-1379)

Codex round 2:

P1 — Item-level guest grants now flow into the convention + playbook
sub-queries. visibleCollectionIDs alone admits the conventions /
playbooks collection if a guest has ANY item grant inside it; without
ItemIDs filtering, those queries then return the whole always-on
convention body set or every playbook's metadata. Now mirrors the
handleListItems shape: resolve (fullCollIDs, grantedItemIDs) via
guestResourceFilter, and pass the (collIDs, itemIDs) tuple through to
collectAlwaysOnConventions + collectPlaybookMetadata so a guest with a
single grant only sees that one item.

P2 — AgentRole.ItemCount is now recomputed from the visible item set
for restricted callers, matching handleListAgentRoles. Without this,
a guest could read role counts computed across all workspace items and
infer hidden activity per role.

Helper signatures updated to accept (collIDs, itemIDs); the doc
comments explain the nil/non-nil semantics so future callers can't
silently regress this.

Parent: PLAN-1377.

* fix(bootstrap): rewrite collection counts from visible set for guests (TASK-1379)

Codex round 3: Collection.item_count + active_item_count are computed
across the whole collection by ListCollections, so a guest with one
item grant in a collection still received the collection in the
filtered list but with hidden counts. Reuse the visible item set
(already computed for role counts) to recompute collection item_count
for restricted callers. active_item_count is set equal to item_count
to avoid a separate done-rules buildup the bootstrap consumers don't
depend on — better a self-consistent number than a leaked one.

Parent: PLAN-1377.
2026-05-12 17:51:05 -04:00
xarmian d915cc3cf8 feat(cli): per-server credentials in credentials.json with v1 → v2 migration (TASK-1228) (#435)
Implements IDEA-1226. ~/.pad/credentials.json is now a map keyed by
server URL so one developer machine can stay logged in to multiple Pad
instances simultaneously — `apm/` repo on Pad Cloud, `target/` repo on
local, `testing/` repo on staging — without each `pad init --url <other>`
clobbering the previous server's credentials.

## On-disk format

v2 (new):
  {
    "version": 2,
    "credentials": {
      "https://app.getpad.dev":  {"token": "...", "user_id": "...", ...},
      "http://127.0.0.1:7777":   {"token": "...", "user_id": "...", ...}
    }
  }

v1 (legacy, read-only): {"server_url": "...", "token": "...", "user_id": "...", ...}

Reads transparently migrate v1 → v2 in memory; writes always emit v2.
Side-effect-free reads — the on-disk file stays v1 until login/logout/
setup triggers a Save, which is when migration becomes durable. This
keeps `pad <read-only-command>` from rewriting credentials.json on
every invocation just because the binary upgraded.

## API

Replaces the three top-level helpers (LoadCredentials / SaveCredentials /
DeleteCredentials) with a CredentialStore type:

  - LoadStore() (*CredentialStore, error)
  - (s).Get(serverURL) *Credentials       // nil-receiver safe
  - (s).Set(serverURL, *Credentials)
  - (s).Delete(serverURL)
  - (s).Save() error
  - WipeCredentialsFile() error           // file-level — replaces DeleteCredentials

URL canonicalization is built in: trailing slash + surrounding whitespace
are stripped before lookup/store, so http://x:7777 and http://x:7777/
hit the same bucket. Same rule cmd/pad/server_info.go was already
applying via its now-redundant normalizeURL — removed.

No top-level `default` field. The configured server (cfg.BaseURL() from
~/.pad/config.toml or --url) is always the source of truth for "which
server am I targeting" — a separate `default` would create a second
source of truth and the split-brain bugs that follow.

## Behavioral changes

- `pad init --url <other>` against a server you've authed to before now
  reuses the saved credential instead of clobbering it.
- `pad auth logout` removes only the configured server's entry. Other
  servers' tokens stay intact (pre-fix: wiped the whole file).
- `pad auth whoami` reads only the entry matching the configured server.
- Single-server users see no behavior change — one entry, identical
  shape per entry, identical UX.

## Compat shims removed

LoadCredentials / SaveCredentials / DeleteCredentials are deleted
outright (no // Deprecated lifecycle) — they're internal package
helpers with no external API contract. All 10 call sites in cmd/pad/
and internal/cli/ are migrated to the per-server API in this PR.

## Tests

internal/cli/credentials_test.go (15 tests):
- File missing / empty → empty store (callers don't need nil checks)
- v1 format reads + migrates in memory
- v1 with empty token → empty store (no phantom entries)
- v1 migration is durable on first Save (file flips to v2)
- v2 round-trip preserves multiple entries
- Set adds + replaces; mirrors URL into ServerURL field
- Delete keeps siblings (multi-server keystone behavior)
- Delete on absent key is a no-op
- Nil receiver Get/Delete don't panic (NewClientFromURL relies on this)
- URL normalization (trailing slash + whitespace)
- Save preserves all entries across the file boundary
- Save uses 0600 permissions
- WipeCredentialsFile removes the file + is idempotent
- Garbage file errors loudly (so we never silently lose data)

Existing tests unchanged. Full suite + lint + web-check green.

Closes: TASK-1228.
Implements: IDEA-1226.
2026-05-07 20:23:13 -04:00
xarmian 5e27989ab8 feat(attachment): add pad attachment view|show|list CLI surfaces (IDEA-898) (#321)
* feat(attachment): add `pad attachment view|show|list` CLI surfaces (IDEA-898)

Agents and CLI users had no first-class way to fetch attachment bytes
through the API: the only path to read an `![alt](pad-attachment:<uuid>)`
reference was to read the raw blob out of `~/.pad/attachments/<storage_key>`,
which bypasses workspace ACLs, doesn't work on Pad Cloud / remote /
Postgres deployments, skips the variant pipeline (TASK-872 / TASK-879 /
TASK-880), and breaks when storage moves to S3.

Three new subcommands wrap the existing REST endpoints:

- `pad attachment view <id> [-o path]` — agent-friendly: with no `-o`,
  fetches to a fresh OS temp directory using the stored filename and
  prints just the absolute path on stdout (so `$(pad attachment view <id>)`
  composes cleanly into shell pipelines). Reuses `download`'s atomic
  temp-then-rename pattern via a shared helper.

- `pad attachment show <id>` — HEAD-based metadata only; surfaces MIME,
  size, filename, ETag, Last-Modified.

- `pad attachment list [--item REF] [--category X] [--attached|--unattached]
  [--collection ID] [--sort ...] [--limit N] [--offset N]` — workspace
  list. The `--item REF` flag resolves a TASK-5-style ref to a UUID
  client-side and passes it to a new `item_id` query param on the list
  endpoint (server side: AttachmentListFilters.ItemID, ~6 lines in the
  store + 1 in the handler).

Skill update: `skills/pad/SKILL.md` gains a "Working with attachments"
subsection plus a CLI Reference entry, both ending in the hard rule that
agents must NEVER read directly from `~/.pad/attachments/`.

* style(cli): gofmt AttachmentListParams field alignment

CI's golangci-lint v2 flagged this with the gofmt formatter (configured
with simplify: true in .golangci.yml). The contiguous Sort/Limit/Offset
block at the end of the struct needs uniform column alignment — gofmt
considers the doc comment above Sort attached to that field rather than
a block separator, so the three int/string fields get aligned together.

Verified locally with `golangci-lint run --timeout=5m ./...` (v2.11.4 to
match CI) — 0 issues. Local make lint only runs `go vet ./...` and
`golangci-lint` wasn't installed, which is why this slipped through;
filing a separate follow-up to mirror the CI checks in the local
workflow.
2026-04-30 16:06:08 -04:00
xarmian 134f55045d feat(attachments): import workspace bundle with rehydrate + UUID remap (TASK-885) (#306)
* feat(attachments): import workspace bundle with attachment rehydrate + UUID remap (TASK-885)

POST /workspaces/import now accepts a tar.gz bundle (Content-Type:
application/gzip) and rebuilds the workspace + attachments + items in
one round trip. JSON imports still work — content-type dispatch in
handleImportWorkspace routes the request.

Three-phase flow:
1. Walk the tar, capture pad-export.json + manifest.json + every
   attachment blob into memory.
2. Run the existing ImportWorkspace path to create the workspace +
   collections + items + comments + links + versions. New IDs are
   generated; item.slug is preserved (the existing remap path
   doesn't re-slugify).
3. For each manifest entry, rehydrate the blob through the storage
   backend (re-validate MIME + re-hash defensively, don't trust the
   manifest), insert a fresh attachments row. Build an oldID→newID
   map keyed on attachment uuid.
4. Walk every imported item's content + fields, replace
   "pad-attachment:OLD" with "pad-attachment:NEW" in one
   transactional pass. Refresh FTS afterward (direct UPDATE bypasses
   triggers).

Phase 2 errors per-attachment are logged and skipped — the workspace
keeps importing rather than rolling back. The import handler returns
the new workspace and the operator can inspect logs for any
attachment that didn't make it.

CLI:
- pad workspace export now defaults to --bundle (.tar.gz) since
  pad import handles bundles. --json reverts to legacy items-only.
- pad import auto-detects format by file extension (.tar.gz / .tgz
  → application/gzip). Other extensions go through the legacy JSON
  path.
- New Client.PostRawWithContentType for explicit-content-type POSTs.

Tests:
- TestImportBundle_RoundTrip: upload → embed in markdown → export
  source → import to FRESH server → verify attachment list has 1
  row with new UUID → item content rewritten to new UUID and old
  UUID is gone → download new blob matches original bytes.
- TestImportBundle_LegacyJSONStillWorks: JSON content-type still
  hits the legacy path.
- TestImportBundle_RejectsBadGzip: garbage gzip body returns 400.

Parent: PLAN-866. With TASK-884 + TASK-885 merged, the round-trip
acceptance criterion (export → import → images intact) is met.

* fix(attachments): stream import end-to-end per Codex (round 1)

Two memory regressions Codex caught on PR #306:

P1 (server). importBundle was buffering every blob into a
map[string][]byte during a first pass, then iterating the manifest
on a second pass. A 2 GiB bundle full of 25 MiB attachments would
pin ~2 GiB of heap. Reworked to single-pass streaming:

  pad-export.json → import workspace + build slug→id map
  attachments/manifest.json → index entries by tar path
  attachments/<uuid>.<ext> → look up entry, rehydrate now

The export bundler always writes pad-export.json + manifest.json
BEFORE any blob (deterministic order from
handlers_export_bundle.go), so this works without buffering. Bundles
that violate the ordering — a third-party tool that writes blobs
first — return 400 with a clear error. Memory footprint now bounded
by the largest single blob (≤25 MiB) regardless of bundle size.

Stale blobs without a manifest entry are skipped (their bytes
io.Copy'd to io.Discard so the tar reader stays in sync). Unknown
top-level entries (forward-compat for future bundle additions) are
also consumed and ignored rather than left dangling.

P2 (CLI). pad import used os.ReadFile, buffering the entire bundle
client-side before posting. Switched to os.Open + a new
Client.PostStreamWithContentType helper that streams the body
directly into the request — together with the server-side fix,
import is end-to-end streaming.

Tests:
- TestImportBundle_RejectsOutOfOrderTar: hand-crafted bundle with
  a blob before pad-export.json returns 400 with "ordering" in
  the message.
- existing TestImportBundle_RoundTrip / LegacyJSONStillWorks /
  RejectsBadGzip continue to pass under the new streaming flow.

* fix(cli): give streaming endpoints a 1h timeout per Codex (round 2)

Codex P1 round 2: PostStreamWithContentType + RawStream were both
using the shared 10s-timeout httpClient. The default works fine for
normal API calls but kills a multi-GiB bundle import or export over
anything slower than a local network — Client.Timeout fires
mid-stream with "Client.Timeout exceeded".

Added a dedicated streamClient on Client with a 1h timeout, used by
both RawStream (export bundle download) and
PostStreamWithContentType (import bundle upload). 1h is generous
enough for ~100 MB/s uplinks shipping a 350 GiB bundle and still
caps a hung connection eventually.

The 10s default stays in place for every other call — short timeouts
are the right SLA for normal API requests and protect the CLI from
hanging on a wedged server.

* fix(attachments): make import bundle cap configurable per Codex (round 3)

Codex P1: the 2 GiB import cap was hard-coded with a comment promising
operator override "later" — but no setter existed, so workspaces over
2 GiB stream out fine on export and fail on re-import.

Added Server.SetImportBundleMaxBytes wired from the
PAD_IMPORT_BUNDLE_MAX_BYTES env var in cmd/pad/main.go. Mirrors the
existing PAD_ATTACHMENT_MAX_BYTES pattern. Default stays at 2 GiB so
the typical workspace works without configuration; operators with
larger exports can raise it without recompiling.

The per-blob cap (importBlobMaxBytes = 25 MiB) is intentionally kept
constant — it bounds in-flight memory regardless of total bundle
size, and a 25 MiB-per-blob ceiling matches the upload handler's
default, so a bundle can never smuggle larger blobs than the upload
endpoint accepts.

* fix(attachments): scale per-blob import cap with PAD_ATTACHMENT_MAX_BYTES per Codex (round 4)

Codex P1 round 4: importBlobMaxBytes was hard-coded at 25 MiB but
the upload handler's per-file cap is configurable via
PAD_ATTACHMENT_MAX_BYTES. An operator who raised the upload cap to
allow 50 MiB attachments could export a workspace successfully
(WorkspaceAttachmentsForExport doesn't gate on size) but the
re-import would reject every blob over 25 MiB.

Replaced the const with effectiveBlobMaxBytes() which reads
s.attachmentMaxBytes (or falls back to defaultAttachmentMaxBytes).
The pad-export.json cap also scales with this value (4×) so a
content-heavy workspace doesn't trip its own JSON ceiling on a
server with raised attachment limits.

Error message on a too-large blob now points the operator at
PAD_ATTACHMENT_MAX_BYTES so they know which knob to turn rather
than digging through code to find the cap.

* fix(attachments): independent metadata cap for bundle import per Codex (round 5)

Codex P2 round 5: tying pad-export.json + manifest.json caps to
PAD_ATTACHMENT_MAX_BYTES regressed deployments that LOWER the
attachment cap. A 1 MiB attachment cap would force metadata to fit
in 4 MiB / 1 MiB respectively — but metadata size scales with
workspace item count, not attachment blob sizes, so a tight upload
limit shouldn't gate it.

Added importMetadataMaxBytes = 100 MiB constant for both metadata
files. effectiveBlobMaxBytes() still drives the per-blob cap which
genuinely tracks attachment-upload policy.
2026-04-29 18:56:43 -04:00
xarmian a0336e0248 feat(attachments): bundle attachments + manifest in workspace export (TASK-884) (#305)
* feat(attachments): bundle attachments + manifest in workspace export (TASK-884)

GET /workspaces/{ws}/export?format=tar streams a gzip'd tar bundle:

  pad-export.json              # the existing WorkspaceExport JSON
  attachments/manifest.json    # uuid → {filename, mime, size, hash, ...}
  attachments/<uuid>.<ext>     # original blobs only — no thumbnails

Default (no ?format) keeps returning JSON so existing automation
hitting the endpoint without a query param continues to work
unchanged. The CLI's pad workspace export now opts into the bundle
by default; pass --json for the legacy items-only output.

Implementation:
- store.WorkspaceAttachmentsForExport returns originals only
  (parent_id IS NULL); thumbnails are re-derived on import via the
  existing pipeline so shipping them would double the bundle size.
- handleExportWorkspaceBundle streams chunks straight into the
  response writer rather than buffering — a workspace with multi-
  GB of attachments would otherwise pin that much memory.
- AttachmentManifest is versioned (separate from WorkspaceExport
  version) so the bundle layout can evolve independently.
- bundleAttachmentPath is exported (lowercase package fn) so the
  import path in TASK-885 can resolve manifest entries to tar
  entries without duplicating the filename logic.
- CLI gates against writing binary tar.gz to a TTY and appends the
  conventional extension when -o is passed without one.

Tests:
- TestExportBundle_RoundTrip: two uploads → bundle contains
  pad-export.json + manifest + 2 blobs whose bytes match the
  uploads + manifest decodes cleanly + WorkspaceExport decodes.
- TestExportBundle_HidesThumbnails: synthetic thumbnail row, the
  manifest excludes it.
- TestExportBundle_LegacyJSONStillWorks: no ?format param returns
  application/json with a decodable WorkspaceExport (backward
  compat regression guard).

Parent: PLAN-866. TASK-885 (import path + UUID remap) consumes the
manifest produced here.

* fix(attachments): stream export bundle + revert default to JSON per Codex (round 1)

Two findings from Codex on PR #305:

1. CLI buffered the entire response in memory via RawGet → io.ReadAll,
   defeating the server-side streaming design and risking OOM on a
   multi-GB bundle. Added Client.RawStream which copies the response
   body straight into an io.Writer; export now opens the target file
   and streams directly into it.

2. Default tar.gz output broke `pad export → pad import` round trip
   because the import handler still only accepts JSON. Reverted the
   CLI default to JSON; bundle is now opt-in via --bundle. The flag
   docstring notes that TASK-885 will flip the default once import
   handles bundles.

* fix(attachments): surface tar/gzip close errors and truncation per Codex (round 2)

Codex round 2 finding: deferred tw.Close() / gzw.Close() ignored
errors. If a backend returned fewer bytes than size_bytes claimed,
io.Copy returned nil, the tar writer's "missed N bytes" trip fired
at Close, and the handler still completed a 200 OK with a corrupt
bundle that gunzip would later refuse to decompress — silently from
the operator's perspective.

Two changes:
1. The deferred close now logs both tw.Close() and gzw.Close()
   errors with structured context, so a corruption-on-finalize
   trip shows up in the operator log.
2. streamAttachmentToTar checks the bytes-copied count against
   a.SizeBytes after io.Copy and returns a per-attachment error
   when they disagree. The error is logged with attachment_id +
   storage_key so an operator can correlate the corruption with
   the row to investigate.

Regression test: TestExportBundle_TruncatedBlobLogsError forces a
size_bytes/blob desync via direct UPDATE and asserts the resulting
bundle bytes don't decode cleanly. (HTTP status stays 200 because
headers are already on the wire by the time we detect the desync;
that's an inherent limitation of mid-stream errors, but the new
logs + close-error surfacing make the failure observable.)

* fix(attachments): X-Bundle-Status trailer for export-stream success per Codex (round 3)

Codex P1 round 3: even with the per-blob truncation log + tar/gzip
close-error logs, mid-stream failures looked successful to clients.
The CLI's RawStream finished without a transport error, the file
landed on disk, and "Exported workspace" printed regardless of
whether the bundle was actually complete.

Two complementary signals now mark a clean stream:

1. HTTP trailer X-Bundle-Status. The handler declares the trailer
   in the initial Trailer header and sets it to "ok" only after
   tw.Close() and gzw.Close() both return without error. CLI checks
   the trailer after streaming and discards the file + returns
   error if it's absent or non-"ok".

2. The handler skips the deferred clean close on the error path,
   leaving the gzip footer unwritten. A client that ignores the
   trailer (curl, third-party tooling) still sees a corrupt gzip
   stream that gunzip refuses to decompress.

CLI: pad workspace export --bundle now removes any partial output
file on failure rather than leaving a corrupt one behind.
Client.RawStream signature changed to return (bytes, *http.Response,
error) so callers can inspect resp.Trailer; the only caller is the
export command.

Tests: TestExportBundle_TruncatedBlobAbortsStream now asserts both
signals (trailer absent + gzip/tar can't fully decode), and
TestExportBundle_SuccessTrailer pins the happy-path trailer.
2026-04-29 18:30:43 -04:00
xarmian fc1c47f124 feat(attachments): CLI + TypeScript clients + types (TASK-873) (#290)
* feat(attachments): CLI + TypeScript clients + types (TASK-873)

Rounds out the API surface with Go and TS client methods + a
\`pad attachment\` Cobra subcommand for ops debugging.

internal/cli/client.go
  AttachmentUploadResult struct mirrors POST /attachments JSON.
  UploadAttachment streams a multipart file part via io.Pipe — never
  buffers the upload in memory. itemRef is optional. Uses a fresh
  http.Client with a 5-minute timeout per request so a 25 MiB upload
  over a constrained link doesn't trip the package-shared 10s default.
  DownloadAttachment streams the bytes into the caller's writer,
  returning Content-Type + total bytes copied. Optional ?variant=
  parameter for thumbnails (server falls back to original silently
  per TASK-872).

cmd/pad/main.go
  pad attachment upload <item-ref|-> <path> [--filename NAME]
  pad attachment download <id> <out|-> [--variant thumb-sm|thumb-md]

  Item arg accepts an issue ref (TASK-5) or slug; "-" means no parent.
  Out arg "-" streams to stdout (with status messages on stderr) so
  callers can pipe into image viewers etc. Resolves the item via
  GetItem first so a typo'd ref fails fast with a useful error.

  List + delete subcommands intentionally omitted — those endpoints
  ship with TASK-881 (storage usage) and the future GC task. Adding
  client methods that hit 404s would mislead callers; same logic kept
  the upload response's "url" out of TASK-871 until TASK-872 wired GET.

web/src/lib/types/index.ts
  Attachment interface mirroring the Go model (pointer types → optional).
  AttachmentUploadResult interface for the upload response shape.

web/src/lib/api/client.ts
  api.attachments.upload(workspaceSlug, file, itemId?) — multipart
  POST via direct fetch (skips shared request() because that helper
  hard-codes Content-Type: application/json). Carries CSRF, cookies,
  and the same 401 → /login redirect.
  api.attachments.downloadUrl(workspaceSlug, attachmentId, variant?)
  is a pure URL builder so callers can wire <img src> directly without
  going through fetch.

End-to-end smoke verified:
  pad attachment upload TASK-869 /tmp/tiny.png   # uploads PNG
  pad attachment download <id> /tmp/dl.png       # bytes are identical
  cmp /tmp/tiny.png /tmp/dl.png                  # PASS

Verification
  go build ./... — clean
  go vet ./... — clean
  go test ./... — all packages pass
  cd web && npm run build — clean
  make install — server restarts on the new binary

Parent: PLAN-866.

* fix(cli): atomic download — write to temp + rename so a failed download doesn't truncate the destination per Codex review (round 1)

P2: pad attachment download <bad-id> /existing/file used to wipe the
existing file on auth/network/404 errors because os.Create truncated
before the request was even attempted. The bytes were never written
because DownloadAttachment errored out, but the destination was
already 0 bytes — a footgun for anyone running the CLI in scripts.

Fix: for the file-path case, write to a sibling .tmp via os.CreateTemp
in the destination directory, fsync, close, then os.Rename only on
success. Same atomic-write pattern as FSStore.Put. The defer cleans
up the .tmp on any error path.

The stdout case (outPath == "-") is unchanged — bytes already
streamed to stdout can't be rolled back, so any partial write is
just visible to the caller as a short payload.

Verified end-to-end:
  echo X > /tmp/existing.png
  pad attachment download not-a-real-id /tmp/existing.png  # errors
  cat /tmp/existing.png   # still "X" — file untouched

* docs(cli): clarify os.Rename atomic-replace behavior on Windows (Codex round 2 disagreement)

Round 2 flagged this as P2: "os.Rename does not replace an existing
destination on Windows." That is technically incorrect for modern Go.

Verified directly against the Go stdlib source:

  src/internal/syscall/windows/syscall_windows.go:
    func Rename(oldpath, newpath string) error {
      ...
      return MoveFileEx(from, to, MOVEFILE_REPLACE_EXISTING)
    }

MoveFileEx with MOVEFILE_REPLACE_EXISTING atomically replaces an
existing destination on Windows. This has been the behavior since
Go 1.5 (2015), so every version of Go this codebase supports already
gets the desired replace-on-rename semantics on every platform.

Added an inline code comment so future readers don't worry about the
same false alarm. No code-path change.
2026-04-29 12:48:57 -04:00
xarmian 7cda0d7896 feat: rebrand to Perpetual Software + new tagline (IDEA-832) (#273)
Migrates from xarmian/pad to PerpetualSoftware/pad across the entire
repo and updates the product subtitle to "Collaborate with your AI
agents".

Go module rename
- go.mod: github.com/xarmian/pad → github.com/PerpetualSoftware/pad
- All Go imports updated across cmd/pad, internal/{cli,server,store,
  models,collections,items,events,metrics,webhooks} (~130 files)
- Test fixtures with the literal repo slug ("xarmian/pad" in JSON
  shapes, SSH/HTTPS git URL strings, workspace_context fixtures)
  also updated, including the secondary repo entry
  (xarmian/pad-web → PerpetualSoftware/pad-web — pad-web was also
  moved to the org per branch context)

Docs / config
- README badges, install instructions, brew tap, Docker image, source
  build path, sponsor link (sponsor link kept as personal @xarmian)
- Subtitle: "Project management for developers and AI agents." →
  "Collaborate with your AI agents." (README, manifests, web layout
  meta, .goreleaser homebrew description)
- CONTRIBUTING.md, SECURITY.md, skills/INSTALL.md
- .goreleaser.yaml: homebrew_casks owner, GHCR image, release github
  owner, cosign cert-identity regex, comments
- .github/workflows/release.yml: tap/release comments
- deploy/k8s/deployment.yaml: container image
- docs/deployment.md: clone URL
- web/static/{site.webmanifest,manifest.json}: description
- web/src/routes/+layout.svelte: meta description + og:description

Brew tap path is PerpetualSoftware/tap/pad (CamelCase, matches
GitHub user case). GHCR image is ghcr.io/perpetualsoftware/pad
(lowercased per GHCR's URL normalization). CODEOWNERS @xarmian and
FUNDING.yml github: xarmian intentionally retained — those are the
personal maintainer / sponsor account, separate from the org repo.

Verification: go build ./..., go test ./... (all pkgs pass), web
build, and make install all clean (TASK-844, TASK-845).
2026-04-28 12:26:39 -04:00
xarmian 9072e49b17 feat: add CLI commands for item starring (#120)
Add star/unstar/starred CLI commands (PLAN-564, TASK-570):

- pad item star <ref> — star an item
- pad item unstar <ref> — unstar an item
- pad item starred [--all] [--format json] — list starred items

Client methods: StarItem, UnstarItem, ListStarredItems.
2026-04-14 20:51:03 -04:00
xarmian 7ca0463e70 feat: browser-based CLI authentication flow (#97)
Replace the email/password terminal prompt in `pad auth login` with a
browser-based auth flow. The CLI creates a pending session, prints a URL
the user opens in their browser (works for localhost, remote VPS, or
Pad Cloud), and polls until the session is approved.

- Add CLI auth session endpoints (create, poll, approve)
- Add browser approval page at /auth/cli/{code}
- Rewrite `pad auth login` to use browser flow by default
- Keep `pad auth login --interactive` as email/password fallback
- Add login page redirect param support for post-login bounce-back
- Add SQLite and PostgreSQL migrations for cli_auth_sessions table

Closes PLAN-539, IDEA-404
2026-04-13 10:11:16 -04:00
xarmian 5606b22007 fix: address 6 security findings from Codex review of TOTP 2FA
HIGH fixes:
- Login-verify no longer accepts bare user_id. Now requires an
  HMAC-signed, IP-bound, 5-minute challenge token issued during login
  (prevents password bypass via known user ID + TOTP code)
- Recovery codes are SHA-256 hashed before storage; plaintext is
  returned to the user once and never persisted

MEDIUM fixes:
- ConsumeRecoveryCode uses a DB transaction to prevent concurrent
  double-consumption of the same recovery code
- EnableTOTP is atomic: WHERE clause requires totp_secret match to
  prevent TOCTOU race between setup and verify calls
- /auth/2fa/login-verify now uses the strict Auth rate limiter
  (5 req/min/IP) instead of the general API limiter
- CLI login detects requires_2fa response and prompts for TOTP code
  instead of silently saving empty credentials
2026-04-08 20:30:39 +00:00
xarmian 872f08aa84 feat: add compliance audit trail with IP/UA tracking
Extend the activities table to capture IP address and user agent for all
state-changing operations. Add audit events for auth (login, logout,
register, bootstrap, password changes), workspace management (member
invite/remove, role changes), token lifecycle, and admin settings.

- SQLite migration recreates activities table with nullable workspace_id,
  new ip_address/user_agent columns, and relaxed CHECK constraints
- PostgreSQL migration adds columns and drops constraints
- New ListAuditLog store method with action/actor/workspace/date filters
- GET /api/v1/audit-log endpoint (admin-only)
- CLI: pad workspace audit-log [--days N] [--actor X] [--action X]
2026-04-06 01:55:06 +00:00
xarmian be576d9e24 feat: agent roles — role-based (user, role) assignment for items (#58)
* feat: agent roles — role-based (user, role) assignment for items (#PHASE-9)

Introduce agent roles as a first-class concept for human-agent work
assignment. Roles describe capability specializations (Planner,
Implementer, Reviewer, etc.) and items can be assigned to a (user, role)
pair, enabling natural handoff workflows between different AI tools.

Migration:
- New `agent_roles` table (workspace-scoped, slug-unique)
- `assigned_user_id` + `agent_role_id` columns on `items` with FKs
- Removed legacy `assignee` text field from Tasks schema

Backend:
- AgentRole model + full CRUD store/API
- All item queries updated with LEFT JOINs to resolve assignment
- Item list filtering by assigned_user_id and agent_role_id
- Role transitions tracked in activity feed metadata

CLI:
- `pad role list/create/delete` commands
- `--role` and `--assign` flags on item create/update/list
- Assignment displayed in `pad item show` output

Web:
- TypeScript types + API client for agent roles
- Role badge on item cards in list/board views
- Assignment display on item detail page

* fix: enforce workspace-scoped assignments and fail fast on unresolved --assign filter

Addresses code review feedback from PR #58:

P1: Add validateAssignmentScope() to the store layer, called by both
CreateItem and UpdateItem. Verifies that assigned_user_id belongs to
the workspace (via IsWorkspaceMember) and agent_role_id exists in the
workspace (via GetAgentRole) before writing. Prevents cross-workspace
assignment leaks.

P2: The CLI `pad item list --assign <name>` now errors instead of
silently returning unfiltered results when the member lookup fails or
no workspace member matches the provided name.
2026-04-03 21:16:38 -04:00
xarmian 35f3dd1da4 feat(conventions): add structured metadata for TASK-133 (#51)
* feat(conventions): add structured metadata for TASK-133

* fix(web): add workspace update type for CI
2026-04-02 18:39:51 -04:00
xarmian b59f50982f feat(auth): add local bootstrap setup for TASK-118 (#37)
* feat(auth): add local bootstrap setup for TASK-118

* fix(auth): honor setup-required bootstrap flow
2026-04-02 05:13:17 -04:00
xarmian a2a25b176a refactor(auth): make setup state explicit for TASK-117 (#36) 2026-04-01 22:21:26 -04:00
xarmian 46447e5504 feat: user management & authentication (Phase 6) (#14)
* feat: add user management database migration and models

Add migration 012_users.sql with users, sessions, and workspace_members
tables. Add user_id columns to api_tokens, items, comments, activities,
item_links, and item_versions for proper user attribution. Create Go
model structs (User, Session, WorkspaceMember) in models/user.go.

* feat: add store layer for users, sessions, and workspace members

Implement CRUD operations for user management:
- users.go: create, get, update, list, validate password (bcrypt)
- sessions.go: create, validate, delete, cleanup expired (SHA-256 hashed tokens)
- workspace_members.go: add/remove members, role management, access checks

Adds golang.org/x/crypto/bcrypt dependency. Includes 16 new tests
covering all store methods, password validation, session lifecycle,
and workspace membership operations.

* feat: rewrite auth system from single-password to user-based

Replace single-password auth with email/password user authentication:
- New endpoints: POST /auth/register, GET /auth/me
- Rewritten: POST /auth/login (email+password), GET /auth/session
  (needs_setup detection), POST /auth/logout (DB session destroy)
- Delete in-memory SessionManager, use DB-backed sessions via store
- New middleware: SessionAuth (cookie→user), RequireAuth (with
  fresh-install passthrough when no users exist)
- Remove Password field from config, PAD_PASSWORD env var, SetPassword()

All 23 existing server tests pass (fresh DBs have no users → passthrough).

* feat: add workspace access control middleware

Add RequireWorkspaceAccess middleware that checks workspace_members for
authenticated users, with fallback for legacy API tokens and fresh
installs (no users → implicit owner). Includes role hierarchy helpers
(workspaceRole, requireRole) for downstream permission checks.
Wire middleware into the /{slug} workspace route group.

* feat: add CLI auth commands and credential storage

Add pad login, pad logout, pad whoami commands with credential
storage in ~/.pad/credentials.json (0600 permissions). Update CLI
HTTP client to auto-attach auth tokens and X-Pad-Agent header on
all requests. Add auth API methods (Login, Register, Logout,
CheckSession, GetCurrentUser). Extend .pad.toml with optional
agent_name field. Add golang.org/x/term for masked password input.

* feat: derive actor/source from auth context in all handlers

Replace hardcoded "user"/"web" actor/source strings with auth-aware
helpers. actorFromRequest() derives actor ("user"/"agent" via
X-Pad-Agent header) and source ("web"/"cli" from auth method).
agentMeta() merges agent name into activity metadata. Update all
item, document, comment, and move handlers to use request-based
logActivity/logActivityWithMeta. Remove hardcoded CreatedBy/Source
from all CLI commands — server now determines these from auth context.

* feat: frontend auth — login, registration, auth guard, user menu

Rewrite login page with email/password fields, add registration page
for first-time setup, update auth guard to handle needs_setup redirect.
Add user menu to sidebar with logout. Update API client with new auth
methods (register, login with email, session with needs_setup flag).

* feat: migrate API tokens from workspace-scoped to user-owned

API tokens now have a user_id owner and optional workspace_id scope.
CreateAPIToken takes userID as first parameter. ValidateToken resolves
the token's user into the request context. TokenAuth middleware now
sets ctxCurrentUser when a user-owned API token is used. Add user-
scoped endpoints: GET/POST/DELETE /auth/tokens. Keep workspace-scoped
token endpoints for backwards compatibility.

* feat: workspace membership, invitations, and role enforcement

Add workspace_invitations table (migration 013) with join codes.
Implement invitation store methods (create, get by code, accept,
list). Add member management handlers: list members + invitations,
invite (auto-adds existing users or creates invitation), remove
member, change role, accept invitation by code. Add API routes
under /workspaces/{slug}/members/* and /invitations/{code}/accept.
Add CLI commands: pad members, pad invite, pad join.

* feat: auth tests and documentation updates

Add comprehensive auth endpoint tests: registration flow (first user
becomes admin), login/logout, validation errors, duplicate email,
auth enforcement (401 after users exist, exempt paths), /me endpoint.
Update CLAUDE.md and README.md to document user-based auth system,
replacing old PAD_PASSWORD references with pad login/members/invite
workflow and role-based access control.

* feat: add members management UI to workspace settings page

Add Members section to settings with: member list (avatar, name,
email, role), role change dropdown (owner only), remove button
(owner only), pending invitations display with join codes, and
invite form with email + role picker. Add members API methods to
the TypeScript client (list, invite, remove, updateRole).

* fix: backfill workspace owners for pre-migration workspaces

Add backfillWorkspaceOwners() that runs on server start. For any
workspace with no members, adds the first admin user as owner.
This handles the migration case where workspaces existed before the
user system — without it, the members list shows empty.

* feat: shareable invite links with /join/[code] page

Replace raw join codes with full shareable URLs. Server generates
join_url using its configured base URL (e.g. https://pad.example.com/
join/a3f8b2c1). New /join/[code] page handles the full flow: checks
auth → shows login/register if needed → accepts invitation → redirects
to workspace. Settings page shows "Copy invite link" button that copies
URL to clipboard. CLI outputs shareable link instead of raw code.

* fix: auto-add workspace creator as owner, integrate auth into pad init

handleCreateWorkspace now adds the authenticated user as owner of the
new workspace immediately — no more relying on the startup backfill.

pad init now checks auth status before making API calls. If no users
exist, prompts to register. If not logged in, prompts to login. After
auth, proceeds with workspace creation normally.

* fix: add join_url to invite response type in API client

* fix: address codex review — invite registration, logout token revocation, workspace scoping

- Allow registration with valid invitation_code (fixes invite flow for new users)
- Revoke Bearer session tokens on logout, not just cookies
- Filter workspace listing to user's memberships (admins see all)
2026-03-28 15:43:09 -04:00
xarmian dc83d7490c feat: Add content templates for collections
Collections can now define a content_template in their settings — a
markdown template that pre-fills new items. When creating a bug report,
for example, the template can include "Steps to Reproduce", "Expected
Behavior", "Actual Behavior" sections automatically.

- Add content_template to CollectionSettings (Go model + TypeScript type)
- Sidebar "New" button uses template when creating items
- Dashboard quick-create buttons use template
- Template is stored in collection settings JSON, configurable via
  the collection edit UI
2026-03-28 14:07:07 +00:00
xarmian 6daa8eb68b Add move item between collections with field migration
Full-stack feature: move items between collections (e.g., idea → task)
with automatic field migration.

Backend:
- Field migration engine (items/migrate.go) maps matching fields,
  handles type conversions, drops incompatible fields, applies defaults
- Store method updates collection_id and assigns new item_number
- POST /api/v1/workspaces/{ws}/items/{slug}/move endpoint
- Activity logging with "moved" action and from/to metadata
- 6 migration unit tests covering type matching, conversion, and edge cases

CLI:
- pad move <slug> <target-collection> [--field key=value ...]
- Accepts singular collection names (task, idea, bug, etc.)

Web UI:
- "Move to..." dropdown on item detail page
- Shows all collections except current with icons
- Redirects to the item's new URL after move

Field migration rules:
- Same type: transfer directly (validate select options)
- Compatible types (text↔url, number→text, select→text): auto-convert
- Incompatible types: drop silently
- Missing required target fields: apply defaults or error
2026-03-28 05:01:40 +00:00
xarmian dbecb741c6 Add workspace export/import and fix create workspace modal
Export/Import:
- `pad export -o file.json` exports workspace (collections, items,
  comments, links, versions) to portable JSON
- `pad import file.json --name X` creates new workspace with
  regenerated UUIDs and remapped relations
- GET /workspaces/{slug}/export and POST /workspaces/import endpoints
- "Download JSON" button in workspace settings
- Import tab with drag-and-drop in the create workspace modal
- Full transaction wrapping for atomic imports

Create Workspace Modal:
- Extracted from sidebar dropdown into a proper centered modal
  (sidebar's CSS transform was trapping fixed-position elements)
- Rendered at root layout level via uiStore flag
- Create and Import tabs with template picker and file drop zone
2026-03-28 00:25:04 +00:00
xarmian 81579847c6 Initial release
Pad — project management for developers and AI agents.
Single Go binary with embedded SvelteKit web UI, SQLite storage,
CLI, and Claude Code /pad skill integration.

https://getpad.dev
2026-03-26 01:52:36 +00:00