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* Unified notices: merge board pins and location notes into one sheet One pin icon in the header now opens a single Notices sheet with a geo/mesh scope toggle, replacing the separate board, location-notes, and mesh-only note buttons: - geo tab: current geohash's notices — mesh-synced board posts merged and deduped with Nostr kind-1 location notes, with per-item mesh/net source badges. Scope follows the selected location channel, or the device's building geohash when chatting on mesh. - mesh tab: mesh-local board only (fully offline). - One composer: geo posts go to the board and bridge to Nostr (existing bridge), so mesh and internet see the same notice. - Merged delete: tombstoning an own board post now also retracts the bridged Nostr copy via NIP-09 (new createDeleteEvent, bridged event ids tracked in BoardManager); own Nostr-only notes are deletable too. - LocationNotesManager accepts any channel-precision geohash (1-12 chars), not just building-level. BoardView and LocationNotesView are superseded by NoticesView. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Notices round 2: honest composer, friendlier copy, new-pin chat alerts - Urgent + expiry controls now appear on the mesh tab only: the bridged Nostr copy of a geo post carries neither, so relay-side readers would never see them. Geo posts default to non-urgent with 7-day expiry, and the bridged note now gets a NIP-40 expiration tag so honoring relays drop it in step with the board copy. - Geo tab explainer reuses the original location-notes description (keeps its 29 existing translations); mesh tab gets a new plain- language description. - New-pin chat alerts, fully local (no wire traffic): BoardStore fires postArrivals for posts newly accepted from the wire; BoardAlertsModel filters own posts, dedups by postID, and for urgent pins created within the last 30 minutes emits one system line into the matching timeline (geo pin -> that geohash's chat, mesh pin -> mesh chat), collapsing simultaneous arrivals into a count line. - Routine pins light up the header: the pin icon tints orange whenever the current scope has notices at all, and fills (pin.fill) while unseen new pins are waiting; opening the sheet clears them. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * i18n: translate the unified-notices strings into all 28 non-English locales Adds the 13 new notices keys (sheet title, geo/mesh tabs, mesh description, source badges, urgent alert lines, button tooltip and accessibility strings) to the string catalog with translations for every locale the app ships. The geo tab already reuses the fully translated location_notes.description; this covers the rest. Insertion preserves the catalog's case-insensitive key order, so the diff is purely additive. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Address Codex review: panic-wipe reset, scoped badge clear, geohash-aware dedupe - BoardStore.wipe() now emits didWipe; BoardAlertsModel subscribes and resets, so a panic wipe drops pending urgent lines (which could otherwise re-append pre-wipe content into chat after the collapse flush), unseen badge scopes, and handled-post history. - Opening the notices sheet clears unseen badges only for the scopes it actually shows (mesh + current geo scope); pins for other geohash channels keep their badge until visited. - LocationNotesManager.Note now retains the matched g tag, and the bridged-copy dedupe requires the note's geohash to equal the board post's — a same-text note from a neighboring cell is no longer swallowed as a duplicate. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: jack <jackjackbits@users.noreply.github.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Test Harness Guide
This test suite uses an in-memory networking harness to make end-to-end and integration tests deterministic, fast, and race-free without touching production code.
In-Memory Bus
- File:
bitchatTests/Mocks/MockBLEService.swift - Registry/Adjacency: Global
registrymapspeerIDto aMockBLEServiceinstance;adjacencyrecords simulated links between peers. - Setup: Call
MockBLEService.resetTestBus()insetUp()to clear state between tests. - Topology: Use
simulateConnectedPeer(_:)andsimulateDisconnectedPeer(_:)to add/remove links.connectFullMesh()helpers in tests build larger topologies. - Handlers: Tests can observe data via
messageDeliveryHandler(decodedBitchatMessage) andpacketDeliveryHandler(rawBitchatPacket). - De‑duplication: A thread-safe
seenMessageIDsprevents duplicate deliveries during flooding/relays.
Broadcast Flooding
- Flag:
MockBLEService.autoFloodEnabled - Intent: When
true, public broadcasts propagate across the entire connected component (ignores TTL for reach) while still de‑duping to prevent loops. - Usage: Enabled in Integration tests (
setUp) to simulate large-network broadcast; disabled in E2E tests to keep routing explicit and verify TTL behavior (seePublicChatE2ETests.testZeroTTLNotRelayed).
Rehandshake Flow (Noise)
- Why: The legacy NACK recovery path was removed; recovery now relies on Noise session rehandshake after decrypt failure or desync.
- Manager:
NoiseSessionManagermanages per-peer sessions. - Pattern: On decrypt failure, proactively clear the local session and re-initiate a handshake. The peer accepts and replaces their session.
- Test:
IntegrationTests.testRehandshakeAfterDecryptionFailure- Corrupts ciphertext to induce a decrypt error.
- Calls
removeSession(for:)on the initiator’s manager beforeinitiateHandshake(with:)to avoidalreadyEstablished. - Verifies encrypt/decrypt succeeds post-rehandshake.
Tips
- Determinism: Add small async delays only where handler installation/topology changes could race the first send.
- Scoping: Keep
autoFloodEnabledtoggled only within Integration tests; always reset intearDown()to avoid cross-test contamination. - Direct vs Relay: Private messages target a specific peer when adjacent; otherwise they are surfaced to neighbors for relay and, if known, also delivered to the target.
Quick Start
- Create nodes and connect them:
let svc = MockBLEService(); svc.myPeerID = "PEER1"svc.simulateConnectedPeer("PEER2")
- Observe messages:
svc.messageDeliveryHandler = { msg in /* asserts */ }
- Enable broadcast flooding for Integration suites only:
MockBLEService.autoFloodEnabled = true