* ✨ Add additional logging and validation for image upload
* 🎉 Add chunked upload support for font variants
Extend the font variant upload flow across frontend, backend, and common
to support the standardized chunked upload protocol.
**Backend:**
- Add \`:font-max-file-size\` config default (30 MiB) and schema entry
- Add \`validate-font-size!\` in \`media.clj\` (mirrors
\`validate-media-size!\`, raises \`:font-max-file-size-reached\`)
- Extend \`schema:create-font-variant\` to accept either \`:data\`
(legacy bytes or chunk-vector) or \`:uploads\` (new chunked session
map), with a validator requiring exactly one
- Add \`prepare-font-data-from-uploads\`: assembles each chunked
session via \`cmedia/assemble-chunks\`, validates type+size
- Add \`prepare-font-data-from-legacy\`: normalises legacy byte/chunk
entries, writing to a tempfile (joining via SequenceInputStream),
validates type+size
- Add structured logging ("init"/"end") with \`:size\`, \`:mtypes\`,
and \`:elapsed\` in \`create-font-variant\`
**Frontend:**
- \`upload-blob-chunked\` accepts a per-caller \`:chunk-size\` option
- Add \`font-upload-chunk-size\` (10 MiB) and \`upload-font-variant\`
fn that uploads each mtype as a separate chunked session
- \`on-upload*\` in dashboard fonts now calls \`upload-font-variant\`
instead of issuing \`create-font-variant\` RPC directly
- \`process-upload\` stores raw ArrayBuffer instead of chunking
client-side
**Common:**
- Replace \`"font/opentype"\` with \`"font/woff2"\` in \`font-types\`
**Tests:**
- 25 tests / 224 assertions covering all three upload paths (direct
bytes, legacy chunk-vector, new chunked sessions), size validation,
and media type validation
Signed-off-by: Andrey Antukh <niwi@niwi.nz>
* 📎 Add a script for check the commit format locally
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Signed-off-by: Andrey Antukh <niwi@niwi.nz>
Introduce a purpose-agnostic three-step session-based upload API that
allows uploading large binary blobs (media files and .penpot imports)
without hitting multipart size limits.
Backend:
- Migration 0147: new `upload_session` table (profile_id, total_chunks,
created_at) with indexes on profile_id and created_at.
- Three new RPC commands in media.clj:
* `create-upload-session` – allocates a session row; enforces
`upload-sessions-per-profile` and `upload-chunks-per-session`
quota limits (configurable in config.clj, defaults 5 / 20).
* `upload-chunk` – stores each slice as a storage object;
validates chunk index bounds and profile ownership.
* `assemble-file-media-object` – reassembles chunks via the shared
`assemble-chunks!` helper and creates the final media object.
- `assemble-chunks!` is a public helper in media.clj shared by both
`assemble-file-media-object` and `import-binfile`.
- `import-binfile` (binfile.clj): accepts an optional `upload-id` param;
when provided, materialises the temp file from chunks instead of
expecting an inline multipart body, removing the 200 MiB body limit
on .penpot imports. Schema updated with an `:and` validator requiring
either `:file` or `:upload-id`.
- quotes.clj: new `upload-sessions-per-profile` quota check.
- Background GC task (`tasks/upload_session_gc.clj`): deletes stalled
(never-completed) sessions older than 1 hour; scheduled daily at
midnight via the cron system in main.clj.
- backend/AGENTS.md: document the background-task wiring pattern.
Frontend:
- New `app.main.data.uploads` namespace: generic `upload-blob-chunked`
helper drives steps 1–2 (create session + upload all chunks with a
concurrency cap of 2) and emits `{:session-id uuid}` for callers.
- `config.cljs`: expose `upload-chunk-size` (default 25 MiB, overridable
via `penpotUploadChunkSize` global).
- `workspace/media.cljs`: blobs ≥ chunk-size go through the chunked path
(`upload-blob-chunked` → `assemble-file-media-object`); smaller blobs
use the existing direct `upload-file-media-object` path.
`handle-media-error` simplified; `on-error` callback removed.
- `worker/import.cljs`: new `import-blob-via-upload` helper replaces the
inline multipart approach for both binfile-v1 and binfile-v3 imports.
- `repo.cljs`: `:upload-chunk` derived as a `::multipart-upload`;
`form-data?` removed from `import-binfile` (JSON params only).
Tests:
- Backend (rpc_media_test.clj): happy path, idempotency, permission
isolation, invalid media type, missing chunks, session-not-found,
chunk-index out-of-range, and quota-limit scenarios.
- Frontend (uploads_test.cljs): session creation and chunk-count
correctness for `upload-blob-chunked`.
- Frontend (workspace_media_test.cljs): direct-upload path for small
blobs, chunked path for large blobs, and chunk-count correctness for
`process-blobs`.
- `helpers/http.cljs`: shared fetch-mock helpers (`install-fetch-mock!`,
`make-json-response`, `make-transit-response`, `url->cmd`).
Signed-off-by: Andrey Antukh <niwi@niwi.nz>
