Commit Graph
668 Commits
Author SHA1 Message Date
jackandGitHub 7057fe75b0 Merge branch 'main' into fix/thread-sleep-bleservice 2025-11-24 11:48:58 -10:00
jackandGitHub 873788b24f Merge pull request #891 from permissionlesstech/refactor/extract-message-formatting-engine
Extract MessageFormattingEngine from ChatViewModel
2025-11-24 11:48:45 -10:00
jack b6dd31b285 Extract MessageFormattingEngine from ChatViewModel
Refactor message formatting logic into a dedicated, testable class:

- Create MessageFormattingEngine with Patterns enum (precompiled regexes)
- Create MessageFormattingContext protocol for dependency injection
- Extract extractMentions(), containsCashuToken(), and pattern matchers
- Add 28 comprehensive tests for formatting utilities
- Update ChatViewModel to conform to MessageFormattingContext

This prepares for further message formatting extraction and makes
regex patterns and utility functions testable in isolation.
2025-11-24 11:44:59 -10:00
jackandGitHub ff7e5a2c2c Merge pull request #890 from permissionlesstech/refactor/extract-geohash-participant-tracker
Extract GeohashParticipantTracker from ChatViewModel
2025-11-24 11:43:29 -10:00
jack 708a5e33cd Replace Thread.sleep with cooperative RunLoop delay in BLEService
Replace blocking Thread.sleep in stopServices() with a cooperative
RunLoop-based delay. This allows BLE callbacks to fire during the
shutdown delay, improving reliability of leave message transmission.

The delay is needed to give the leave message time to transmit before
disconnecting peers and stopping the BLE stack.
2025-11-24 11:37:27 -10:00
jack f893f0605a Extract GeohashParticipantTracker from ChatViewModel
Refactor participant tracking logic into a dedicated, testable class:

- Create GeohashParticipantTracker with GeohashParticipantContext protocol
- Move GeoPerson struct to new file
- Extract participant recording, refresh, and count logic
- Add 18 comprehensive tests for the tracker
- Update ChatViewModel to use tracker via dependency injection
- Subscribe to tracker's objectWillChange for SwiftUI observation

This reduces coupling in ChatViewModel and makes participant tracking
testable in isolation.
2025-11-24 11:34:47 -10:00
jackandGitHub ce33132a0f Merge pull request #889 from permissionlesstech/refactor/extract-command-coordinator
Refactor: Break circular dependency between CommandProcessor and ChatViewModel
2025-11-24 11:11:57 -10:00
jackandGitHub c538837300 Merge branch 'main' into refactor/extract-command-coordinator 2025-11-24 11:06:32 -10:00
jackandGitHub 6888bfa351 Merge pull request #888 from permissionlesstech/fix/crypto-precondition-crashes
Fix: Replace precondition() crashes with throwing errors in crypto code
2025-11-24 11:06:14 -10:00
jack 2fed4b7c31 Fix XChaCha20 tests to avoid Swift Testing crash
The original tests using in-place Data modification with `data[0] ^= 0xFF`
caused signal 5 crashes during parallel test execution. Fixed by:
- Using `import struct Foundation.Data` for efficiency
- Converting Data to byte array before modification to avoid the crash
- Simplified error-throwing tests to use boolean flags instead of
  complex error type matching
2025-11-24 11:02:00 -10:00
jack b956e407ff Add unit tests for XChaCha20Poly1305Compat error handling
15 tests covering:
- Valid input roundtrip (seal/open with and without AAD)
- Different nonces produce different ciphertext
- Invalid key length throws error (short, long, empty)
- Invalid nonce length throws error (short, long, empty)
- Error details contain expected/got values
- Authentication fails with wrong key
- Authentication fails with tampered ciphertext
2025-11-24 10:43:19 -10:00
jack 477cc7fa05 Break circular dependency between CommandProcessor and ChatViewModel
Introduce CommandContextProvider protocol to define what CommandProcessor
needs from its context. This follows the Dependency Inversion Principle:

- Create CommandContextProvider protocol with 15 methods/properties
- Create CommandGeoParticipant struct for geo participant data
- Add getVisibleGeoParticipants() to ChatViewModel
- ChatViewModel now conforms to CommandContextProvider
- CommandProcessor depends on protocol, not concrete ChatViewModel

Benefits:
- Breaks the tight coupling between CommandProcessor and ChatViewModel
- Makes CommandProcessor more testable (can use mock context)
- Clear contract for what CommandProcessor needs
- Backwards-compatible via chatViewModel property alias

Also fixes a concurrency bug in BitchatApp where notification delegate
was accessing main-actor-isolated property from arbitrary thread.
2025-11-24 10:34:29 -10:00
jack dffce9d63f Replace precondition() with throwing errors in XChaCha20Poly1305Compat
precondition() crashes the app in release builds if violated. This is
dangerous for cryptographic code that may receive malformed input from
network data or key derivation bugs.

Changed to guard statements that throw typed errors instead:
- XChaCha20Poly1305Compat.Error.invalidKeyLength
- XChaCha20Poly1305Compat.Error.invalidNonceLength

This allows callers to handle errors gracefully rather than crashing.
2025-11-24 10:22:51 -10:00
jackandGitHub 792eaa3166 Merge pull request #884 from Volgat/fix-analysis-errors
Improve error handling in NostrTransport
2025-11-24 09:46:33 -10:00
jackandGitHub 6ff9b59ff2 Merge branch 'main' into fix-analysis-errors 2025-11-24 09:46:21 -10:00
jackandGitHub bc04cd0bde Merge pull request #879 from xingheng/main
Correct the scheme name for macOS target.
2025-11-24 09:43:37 -10:00
jackandGitHub 3fe417395e Merge branch 'main' into main 2025-11-24 09:37:01 -10:00
jackandGitHub e35bd57c6e Merge pull request #885 from nadimkobeissi/noise-tests
Test Vector Support for Noise XX Handshake
2025-11-24 09:35:00 -10:00
Nadim Kobeissi 5aefb05a8b Fix Noise test vector compatibility with swift test 2025-11-18 21:58:46 +02:00
Nadim Kobeissi e4cbf382ce Fix unintended changes to project.pbxproj 2025-11-18 21:53:54 +02:00
Nadim Kobeissi 7609c6eeba Fix unintended changes to project.pbxproj 2025-11-18 21:53:27 +02:00
Nadim Kobeissi f37acf7e4b Finish up Noise tests 2025-11-18 21:31:55 +02:00
Nadim Kobeissi cf528b0daf Move new Noise test vectors into XCTests (WIP) 2025-11-18 19:22:19 +02:00
Nadim Kobeissi 209ccb4ade Remove obsolete README 2025-11-18 19:21:29 +02:00
Nadim Kobeissi 1876e85f8b Move new Noise test vectors into XCTests (WIP) 2025-11-18 19:20:16 +02:00
Nadim Kobeissi 109b7d0e03 Move new Noise test vectors into XCTests (WIP) 2025-11-18 19:15:54 +02:00
Nadim Kobeissi 09a319fb0f Initial work on adding Noise test vectors
I only became aware halfway through working on these that
`bitchatTests/Noise` exists, so the next step is to integrate them over
there.
2025-11-18 18:44:57 +02:00
Claude 97ca55cc54 Improve error handling in NostrTransport
Add proper error logging for Bech32 decode failures instead of silently
returning. This improves debuggability by making it clear when and why
npub decoding fails for favorite notifications, delivery acks, and read
receipts.

The previous empty catch blocks made it difficult to diagnose issues
with malformed or invalid npub addresses. Now all decoding errors are
properly logged with context about which operation failed.
2025-11-18 16:26:12 +00:00
Will Han 394836f247 Correct the scheme name for macOS target. 2025-11-07 00:06:24 +08:00
97fc21c23f Add localizable strings in show commands view (#828)
* Add localizable strings in show commands view n refactor code to remove duplicate string declarations.

* Modify struct to enum in separate file to Models/CommandsInfo.

* Add corrections code in refactory and enum.

* Correct code in command enum and ContentView.

* Dedicated CommandSuggestionsView to extract code

* Simplify CommandInfo + minor optimization

* Fix preview

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Co-authored-by: islam <2553451+qalandarov@users.noreply.github.com>
2025-10-29 22:09:43 +00:00
Jithin RenjiandGitHub 79bd4af912 Remove redundant conditional compilation directive (#863) 2025-10-29 16:02:34 +00:00
96c78ef5a2 Fix verification persistence on iOS when app backgrounds (#822)
* Fix verification persistence on iOS when app backgrounds (#785)

Verification status was not being saved when the iOS app entered background
state, causing verified contacts to lose their verification status after the
app was closed. This happened because iOS can terminate backgrounded apps
without calling applicationWillTerminate.

Changes:
- Add saveIdentityState() method to force-save identity data without stopping services
- Call saveIdentityState() when iOS app enters background state
- Refactor applicationWillTerminate() to use new method
- Fix selector name typo (appWillTerminate -> applicationWillTerminate)

The verification data is now properly persisted to encrypted keychain storage
whenever the app backgrounds, ensuring verification status persists across
app launches.

Fixes #785

* Save identity state during verification events

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-28 19:19:00 +01:00
01256f3041 Add source-based routing support (#862)
* Add source-based routing support

* include neighbors in ANNOUNCE

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
Co-authored-by: callebtc <93376500+callebtc@users.noreply.github.com>
2025-10-28 12:38:44 +01:00
2edbe2bbbd Extract public message pipeline from ChatViewModel (#870)
* Extract public timeline helpers and rate limiter

* Extract public message pipeline

* Fix Swift concurrency warnings

* Incorporate public chat review feedback

* Tighten nostr key removal loop

* Address review feedback

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-28 12:10:09 +01:00
jackandGitHub a91978c10e Extract public timeline helpers and rate limiter (#869) 2025-10-27 14:13:57 +01:00
14c4e586fc Improve background BLE stability and nearby alerts (#864)
* Harden background BLE restoration and notifications

* Guard BLE restoration paths to iOS

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-23 19:54:06 +02:00
83779240ae Prevent mesh self-sync duplicates (#856)
Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-23 10:41:28 +02:00
5034732515 Simplify validation, compression heuristics, and notification scheduling (#841)
* Simplify validation, compression heuristics, and notification scheduling

* Consolidate notification logic and add InputValidator monitoring

Follow-up improvements to address PR feedback:

1. Consolidate notification functions
   - Add interruptionLevel parameter to sendLocalNotification
   - Refactor sendNetworkAvailableNotification to use consolidated function
   - Removes 12 lines of duplicate code

2. Add monitoring to InputValidator
   - Log control character rejections for production monitoring
   - Privacy-preserving: logs length + count, not actual content
   - Uses .security category for proper log routing

3. Add comprehensive InputValidator tests
   - 28 test cases covering validation, control characters, unicode, edge cases
   - Ensures behavioral changes are well-tested and documented

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-22 12:33:37 +02:00
b6ce4fae43 Add type-aware REQUEST_SYNC sync rounds (#853)
Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-22 12:24:29 +02:00
98fa02cc16 Prevent duplicate action emote echoes (#852)
Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-21 13:47:24 +02:00
0812cafd55 Improve mesh media throughput (#845)
* Improve mesh media throughput

* Reserve media slots atomically

* Prioritize small fragment trains

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-21 12:53:54 +02:00
IslamandGitHub 450955525c No fallback mime-type + remove dead code (#844) 2025-10-20 01:50:33 +02:00
IslamandGitHub 475bc70c71 Extract MimeTypes into a separate file + add tests (#843) 2025-10-20 01:21:23 +02:00
IslamandGitHub af6136c01c Minor cleanup (#842) 2025-10-20 01:11:44 +02:00
b839ce5f6c PeerID 31/n: Remove String interop to be explicit (#840)
* PeerID 28/n: `ChatViewModel.getShortIDForNoiseKey`

* PeerID 29/n: `BLEService` + remove dupe funcs from #823

* `handleFileTransfer` to use PeerID

* `sendMessage` and `sendPrivateMessage`

* PeerID 30/n: Update some leftovers

* `lowercased()` inside PeerID for normalization

* PeerID 31/n: Remove String interop to be explicit

* MockBLEService: Remove direct target delivery

This causes a delivery even if the sender and receiver are not connected

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Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-19 20:50:44 +02:00
0776c9813c PeerID 30/n: Update some leftovers + case normalization (#839)
* PeerID 28/n: `ChatViewModel.getShortIDForNoiseKey`

* PeerID 29/n: `BLEService` + remove dupe funcs from #823

* `handleFileTransfer` to use PeerID

* `sendMessage` and `sendPrivateMessage`

* PeerID 30/n: Update some leftovers

* `lowercased()` inside PeerID for normalization

---------

Co-authored-by: jack <212554440+jackjackbits@users.noreply.github.com>
2025-10-19 20:40:45 +02:00
0dd999af6b PeerID 29/n: BLEService + remove dupe funcs from #823 (#838)
* PeerID 28/n: `ChatViewModel.getShortIDForNoiseKey`

* PeerID 29/n: `BLEService` + remove dupe funcs from #823

* `handleFileTransfer` to use PeerID

* `sendMessage` and `sendPrivateMessage`

---------

Co-authored-by: jack <212554440+jackjackbits@users.noreply.github.com>
2025-10-19 20:35:41 +02:00
IslamandGitHub c3a1af7023 PeerID 28/n: ChatViewModel.getShortIDForNoiseKey (#836) 2025-10-19 20:30:10 +02:00
880813f256 Fix GeoRelay prefetch isolation (#837)
Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-19 17:24:17 +01:00
64fb634166 Fix camera icon in DM sheets using parent-child presentation pattern (#834)
Implements mutually-exclusive image picker presentations to fix the error
"Currently, only presenting a single sheet is supported" when tapping
camera in a DM.

Solution:
- ContentView: Only presents image picker when NOT in a sheet
  (when showSidebar=false and no private chat active)
- peopleSheetView: Only presents image picker when IN a sheet
  (when showSidebar=true or private chat active)

This ensures only ONE presentation is active at any time, preventing
conflicts. Uses fullScreenCover on iOS to allow presentation over sheets.

Addresses feedback from @qalandarov in PR #834 with minimal approach.

Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2025-10-19 15:23:05 +02:00