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path: root/packages/meshbay-hub/tests/harness/playlist_store_probe.py
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* style: the 98 ruff could not fix, so the linter is a signal againChristophe Besson7 days1-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pass before this applied ruff's own fixes. These are the ones needing a decision, and the point of doing them is that `ruff check .` now passes: a linter reporting 98 known-acceptable findings reports nothing, because the next real one arrives invisible. **Lines over 100 (70).** Mostly wrapped where they stood. Two exceptions: the aligned trailing comments in `protocol.py`'s message table were shortened rather than wrapped, because wrapping one row of a table breaks the table; and in `models.py` the column comments moved above their columns for the same reason. **Imports below the first statement (14).** `csam.py` kept its FastAPI imports under a section header halfway down the file; two node tests had a constant and a `pytestmark` wedged between two import blocks. Moved, not suppressed. **Bindings nothing reads (4).** Three in tests, where the call stays and only the name goes — `_user(client, "listener")` is there to create the user, not to return one. The fourth was in `revocation.py` and was not a lint finding at all: `_connect_and_listen` opened an httpx stream to the WebSocket URL, did `pass`, and then opened the real connection through the `websockets` library. One pointless request per connect, left over from before that library was used directly. Removed, and `httpx` with it. **`l` as a name (4)**, **semicolons (6)** in the POC spikes, and the rest. 2893 passed, the same count as the two commits before it. `meshbay_node/revocation.py` is worth a decision separately: 154 lines that nothing imports, superseded by `hub_client.maintain_ws`'s `on_revocation`. This commit only stopped it failing the linter. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* playlists: promise the count that holds when nothing compressesChristophe Besson10 days1-1/+25
| | | | | | | | The ceiling is 1200 tracks on a library that repeats and 660 on one that never does; the message said 1000, which would send a reader back into the wall at 660. It says 500, measured at both ends. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* playlists: refuse a body no frame can carry, and say which oneChristophe Besson10 days1-0/+61
| | | | | | | | | | | A DataChannel send() throws above the max-message-size the node advertises (aiortc: 65536), so the 1 MB body cap was unreachable and each body push swallowed the difference in a bare catch. Cap at 62 KB after sealing, name the playlist in the sync result, keep syncing the rest. Measured: 1000 tracks seal to 53 276 bytes, so the ceiling is ~1200. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* playlists: make the writes actually leave the browserChristophe Besson10 days1-0/+160
| | | | | | | | | | | | | | | | | | | | | | | | | | | Reported from a phone: signing in with the same account showed no playlists. syncWith was called from exactly one place in the interface, so creating a playlist, deleting one, removing a track and saving the queue all wrote to IndexedDB and stopped there. The store pushes itself now, coalesced, so a new mutation cannot forget to. Silence was the real defect. The node audited only successes, so a refusal left no trace and user_blob_list none at all; the background push swallowed its reason; the interface said nothing. All three report now, and "Sync now" says what happened either way. An unreadable blob on a node was treated as a fetch failure and returned before the push — permanent, once the node held anything. It is an absence: the client is the authority, and it gets overwritten. A sign-in reconciles whatever this browser already holds, a pending push is flushed when the page goes away, and a push that did not land is retried once. no_key is spelled out: a client that signs in with its remembered device key only ever has a bundle key persisted before the playlist subkey existed, and an AES handle is non-extractable. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* playlists: the store, and putting it on nodesChristophe Besson10 days1-0/+296
playlists.js is IndexedDB, WebCrypto and a transport, and node has no IndexedDB — so it is driven in Chrome against a node stubbed to record what it was handed, which is also how what leaves the browser is checked to be sealed. Sync asks the node what it holds (user_blob_list) rather than comparing against the merged watermark, which says nothing about that node: the first version pushed every body on every sync. A tombstoned playlist's body is deleted as each node is reached, or the quota fills with graves. The database version and its stores stay in hub-client.js — two modules opening one database at versions of their own is a VersionError thrown at whichever runs second. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>