Commit Graph

40 Commits

Author SHA1 Message Date
Jason af679cda25 fix: map adaptive thinking to xhigh reasoning_effort instead of high
When thinking.type is "adaptive" (Claude's maximum thinking mode) and
output_config.effort is absent, resolve_reasoning_effort() incorrectly
mapped it to "high" instead of "xhigh" in OpenAI format conversions.
2026-04-10 22:40:29 +08:00
Jason 6a34253934 feat: add Codex OAuth (ChatGPT Plus/Pro) reverse proxy support
Adds a new managed OAuth provider that lets Claude Code route requests
through a user's ChatGPT Plus/Pro subscription via the chatgpt.com
backend-api/codex endpoint.

- CodexOAuthManager: OpenAI Device Code flow with multi-account support,
  JWT-based account identification, and automatic access_token refresh.
- Reuses the generic managed-auth command surface (auth_start_login,
  auth_poll_for_account, etc.) via provider dispatch in commands/auth.rs.
- ClaudeAdapter detects codex_oauth providers, forces the base URL to
  the ChatGPT backend, pins api_format to openai_responses, and emits
  Authorization + originator headers; the forwarder injects the dynamic
  access_token and ChatGPT-Account-Id per request.
- transform_responses gains an is_codex_oauth path that aligns the body
  with OpenAI's codex-rs ResponsesApiRequest contract: sets store:false,
  appends reasoning.encrypted_content to include, strips max_output_tokens
  / temperature / top_p, injects default instructions/tools/parallel_tool_calls,
  and forces stream:true. Covered by 9 new unit tests plus regression
  guards for the non-Codex path.
- Stream check reuses the same transform flag so detection matches the
  production request shape.
- Frontend adds CodexOAuthSection + useCodexOauth hook, integrates it
  into ClaudeFormFields / ProviderForm / AuthCenterPanel, ships a new
  "Codex (ChatGPT Plus/Pro)" preset, and adds zh/en/ja i18n strings.
2026-04-09 16:49:13 +08:00
Cod1ng dc4524e960 fix: handle UTF-8 multi-byte characters split across stream chunk boundaries (#1923)
* fix: handle UTF-8 multi-byte characters split across stream chunk boundaries

Replace String::from_utf8_lossy with append_utf8_safe in all four SSE
streaming paths. When a multi-byte UTF-8 character (e.g. Chinese, emoji)
is split across TCP chunk boundaries, from_utf8_lossy silently replaces
the incomplete halves with U+FFFD (�). This caused intermittent garbled
output in Claude Code when using the Copilot reverse proxy, because the
format conversion streams reconstruct SSE events from the corrupted buffer.

The new append_utf8_safe function preserves incomplete trailing bytes in
a remainder buffer and merges them with the next chunk before decoding,
ensuring characters are never split during UTF-8 conversion.

Fixes: intermittent U+FFFD replacement characters in Claude Code output
via Copilot proxy (not reproducible with direct Copilot connections like
opencode because they pass through raw bytes without format conversion).

* style: fix cargo fmt formatting in UTF-8 boundary tests

---------

Co-authored-by: Cod1ng <codingts@gmail.com>
Co-authored-by: encodets <encodets@gmail.com>
2026-04-08 10:02:35 +08:00
Dex Miller 34f16886a2 Normalize fragmented system prompts for strict chat backends (#1942)
Some OpenAI-compatible chat providers reject requests when Claude-side\nsystem fragments arrive as multiple system messages. Normalize the\nconverted OpenAI chat payload so system content becomes a single\nleading system message while leaving the rest of the message stream\nunchanged.\n\nConstraint: Nvidia/Qwen-style chat completions require a single leading system prompt\nRejected: Reorder system messages only | still leaves fragmented system prompts for strict backends\nConfidence: high\nScope-risk: narrow\nReversibility: clean\nDirective: Keep OpenAI chat system prompts normalized unless a provider explicitly requires fragmented system messages\nTested: cargo test proxy::providers::transform --manifest-path src-tauri/Cargo.toml\nNot-tested: Full end-to-end proxy capture against Nvidia upstream in this session\nRelated: #1881
2026-04-08 09:41:20 +08:00
Zhou Mengze de49f6fbbe fix(copilot): 修复 GitHub Copilot 认证和代理问题 (#1854)
* fix(copilot): 修复 GitHub Copilot 400 认证错误

问题:使用 GitHub Copilot provider 时报错 400 bad request

根因:与 copilot-api 项目对比发现多处差异

修复内容:
- 更新版本号 0.26.7 到 0.38.2
- 更新 API 版本 2025-04-01 到 2025-10-01
- 添加缺失的关键 headers
- 修正 openai-intent 值
- 添加动态 API endpoint 支持
- 同步更新 stream_check.rs headers

Closes #1777

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* fix: flush stream after write_all in hyper_client proxy

Add explicit flush() calls after write_all() for TLS stream, plain TCP
stream, and CONNECT tunnel requests to ensure buffered data is sent
immediately, preventing connection hangs in Copilot auth header flow.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* 修复登录时的剪切板在mac与linux端可能没复制验证码

* fix: flush stream after write_all in hyper_client proxy

Add explicit flush() calls after write_all() for TLS stream, plain TCP
stream, and CONNECT tunnel requests to ensure buffered data is sent
immediately, preventing connection hangs in Copilot auth header flow.

* 修复登录时的剪切板在mac与linux端可能没复制验证码

* 1、修复不同类型的个人商业等不同类型的copilot账号问题
2、将验证码复制改为异步操作

* fix: address PR review comments for Copilot auth                                                      │
│                                                                                                                      │
│ - Fix clipboard blocking by using spawn_blocking for arboard ops                                                     │
│ - Implement dynamic endpoint routing for enterprise Copilot users                                                    │
│ - Add api_endpoints cache cleanup in remove_account() and clear_auth()                                               │
│ - Change API endpoint log level from info to debug                                                                   │
│ - Fix clear_auth() to continue cleanup even if file deletion fails                                                   │
│ - Add 9 unit tests for Copilot detection and api_endpoints cachin

* style: fix cargo fmt formatting

* Fix Copilot dynamic endpoint handling

* fix: restore clear_auth() memory-first cleanup order and fix cache leaks

- Restore clear_auth() to clean memory state before deleting the storage
  file. The previous order (file deletion first) caused a regression where
  users could get stuck in a "cannot log out" state if file removal failed.

- Add missing copilot_models.clear() in clear_auth() — this cache was
  cleaned in remove_account() but never in the full clear path.

- Add endpoint_locks cleanup in both remove_account() and clear_auth()
  to prevent minor in-process memory leaks.

- Update test to assert the correct behavior: memory should be cleaned
  even when file deletion fails.

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: 周梦泽 <mengze.zhou@dafeng-tech.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Jason <farion1231@gmail.com>
2026-04-04 22:52:23 +08:00
Dex Miller 96a0a37331 feat(terminal): add directory picker before launching Claude terminal (#1752)
* Add directory picker before launching Claude terminal

* fix(terminal): preserve cwd path and strip Windows verbatim prefix

- Stop trimming non-empty paths so directories with leading/trailing
  spaces on Unix are handled correctly
- Strip \\?\ extended-length prefix from canonicalized paths on Windows
  to prevent batch script cd failures

* fix(terminal): restore UNC paths when stripping Windows verbatim prefix

Handle \\?\UNC\server\share form separately from regular \\?\ prefix,
converting it back to \\server\share so network/WSL directory paths
remain valid in batch cd commands.

* fix(terminal): use pushd for UNC paths in Windows batch launcher

`cmd.exe` cannot set a UNC path (e.g. `\\wsl$\...`) as the current
directory via `cd /d`; it errors with "CMD does not support UNC paths
as current directories". Switch to `pushd` which temporarily maps the
UNC share to a drive letter.

Rename `build_windows_cd_command` → `build_windows_cwd_command` to
reflect the broader semantics. Extract `build_windows_cwd_command_str`
and `is_windows_unc_path` helpers for testability, and add unit tests
covering drive paths, UNC paths, and batch metacharacter escaping.

Also fix minor style issues: sort mod declarations alphabetically,
add missing EOF newline in lightweight.rs, add explicit type annotation
in streaming_responses test, and reformat tray menu builder chain.
2026-03-31 15:10:08 +08:00
Dex Miller 67e074c0a7 refactor(proxy): transparent header forwarding via hyper client (#1714)
* style(frontend): reformat provider forms, constants and hooks

Apply prettier formatting across 5 frontend files. No logic changes.

Changed files:
- AddProviderDialog.tsx: reformat generic type annotation and callback
- ClaudeFormFields.tsx: consolidate multi-line useState and Collapsible props
- CodexConfigSections.tsx: expand single-line React imports to multi-line,
  collapse removeCodexTopLevelField() call
- constants.ts: merge TemplateType into single line
- useSkills.ts: expand single-line TanStack Query imports to multi-line,
  reformat uninstallSkill mutationFn chain

* deps(proxy): add hyper ecosystem crates and manual decompression libs

reqwest internally normalizes all header names to lowercase and does not
preserve insertion order, causing proxied requests to differ from the
original client requests. To achieve transparent header forwarding with
original casing and order, introduce lower-level hyper HTTP client libs.

New dependencies:
- hyper-util 0.1: TokioExecutor + legacy Client with
  preserve_header_case support for HTTP/1.1
- hyper-rustls 0.27: rustls-based TLS connector for hyper
- http 1 / http-body 1 / http-body-util 0.1: HTTP type crates for
  hyper 1.x request/response construction
- flate2 1: manual gzip/deflate decompression (replaces reqwest auto)
- brotli 7: manual brotli decompression

Changed dependencies:
- serde_json: enable preserve_order feature to keep JSON field order
- reqwest: drop gzip feature to prevent reqwest from overriding the
  client's original accept-encoding header

* refactor(proxy): use hyper client for header-case preserving forwarding

Previously the proxy used reqwest for all upstream requests. reqwest
normalizes header names to lowercase and reorders them internally,
making proxied requests distinguishable from direct CLI requests.
Some upstream providers are sensitive to these differences.

This commit replaces reqwest with a hyper-based HTTP client on the
default (non-proxy) path, achieving wire-level header fidelity:

Server layer (server.rs):
- Replace axum::serve with a manual hyper HTTP/1.1 accept loop
- Enable preserve_header_case(true) so incoming header casing is
  captured in a HeaderCaseMap extension on each request
- Bridge hyper requests to axum Router via tower::Service

New hyper client module (hyper_client.rs):
- Lazy-initialized hyper-util Client with preserve_header_case
- ProxyResponse enum wrapping both hyper::Response and reqwest::Response
  behind a unified interface (status, headers, bytes, bytes_stream)
- send_request() builds requests with ordered HeaderMap + case map

Request handlers (handlers.rs):
- Switch from (HeaderMap, Json<Value>) extractors to raw
  axum::extract::Request to preserve Extensions (containing the
  HeaderCaseMap from the accept loop)
- Pass extensions through the forwarding chain

Forwarder (forwarder.rs):
- Remove HEADER_BLACKLIST array; replace with ordered header iteration
  that preserves original header sequence and casing
- Build ordered_headers by iterating client headers, skipping only
  auth/host/content-length, and inserting auth headers at the original
  authorization position to maintain order
- Handle anthropic-beta (ensure claude-code-20250219 tag) and
  anthropic-version (passthrough or default) inline during iteration
- Remove should_force_identity_encoding() — accept-encoding is now
  transparently forwarded to upstream
- Use hyper client by default; fall back to reqwest only when an
  HTTP/SOCKS5 proxy tunnel is configured

Provider adapters (adapter.rs, claude.rs, codex.rs, gemini.rs):
- Replace add_auth_headers(RequestBuilder) -> RequestBuilder with
  get_auth_headers(AuthInfo) -> Vec<(HeaderName, HeaderValue)>
- Adapters now return header pairs instead of mutating a reqwest builder
- Claude adapter: merge Anthropic/ClaudeAuth/Bearer into single branch;
  move Copilot fingerprint headers into get_auth_headers

Response processing (response_processor.rs):
- Add manual decompression (gzip/deflate/brotli via flate2 + brotli)
  for non-streaming responses, since reqwest auto-decompression is now
  disabled to allow accept-encoding passthrough
- Add compressed-SSE warning log for streaming responses
- Accept ProxyResponse instead of reqwest::Response

HTTP client (http_client.rs):
- Disable reqwest auto-decompression (.no_gzip/.no_brotli/.no_deflate)
  on both global and per-provider clients

Streaming adapters (streaming.rs, streaming_responses.rs):
- Generalize stream error type from reqwest::Error to generic E: Error

Misc:
- log_codes.rs: add SRV-005 (ACCEPT_ERR) and SRV-006 (CONN_ERR)
- stream_check.rs: reformat copilot header lines
- transform.rs: fix trailing whitespace alignment

* fix(lint): resolve 35 clippy warnings across Rust codebase

Fix all clippy warnings reported by `cargo clippy --lib`:

- codex_config.rs: fix doc_overindented_list_items (3 spaces -> 2)
- commands/copilot.rs: inline format args in 2 log::error! calls
- commands/provider.rs: inline format args in 3 map_err closures
- proxy/hyper_client.rs: inline format arg in log::debug! call
- proxy/providers/copilot_auth.rs: inline format args in 16 locations
  (log macros, format! in headers, error constructors)
- proxy/thinking_optimizer.rs: inline format args in 2 log::info! calls
- services/skill.rs: inline format args in log::debug! call
- services/webdav_sync.rs: inline format args in 6 format! calls
  (version compat messages, download limit messages)
- services/webdav_sync/archive.rs: inline format args in 2 format! calls
- session_manager/providers/opencode.rs: inline format args in
  source_path format!

All fixes use the clippy::uninlined_format_args suggestion pattern:
  format!("msg: {}", var)  ->  format!("msg: {var}")

* deps(proxy): add raw HTTP write and native TLS cert dependencies

Add crates required for the raw TCP/TLS write path that bypasses
hyper's header encoder to preserve original header name casing:

- httparse: parse raw TCP peek bytes to capture header casings
- tokio-rustls + rustls: direct TLS connections for raw write path
- webpki-roots: Mozilla CA bundle baseline
- rustls-native-certs: load system keychain CAs (trusts proxy MITM
  certificates from Clash, mitmproxy, etc.)

* fix(proxy): address code review feedback on response handling

Fixes from PR #1714 code review:

- Extract `read_decoded_body()` and `strip_entity_headers_for_rebuilt_body()`
  in response_processor to properly clean content-encoding/content-length
  headers after decompression
- Reuse `read_decoded_body()` in handlers.rs for Claude transform path,
  ensuring compressed responses are decoded before format conversion
- Make `build_proxy_url_from_config()` public so forwarder can pass proxy
  URL to the hyper raw write path
- Add `has_system_proxy_env()` utility with test coverage
- Add 50ms backoff after accept() failures in server.rs to prevent
  tight-loop CPU spin on transient socket errors

* feat(proxy): implement raw TCP/TLS write with HTTP CONNECT tunnel

Rewrite hyper_client with a two-tier strategy for header case preservation:

Primary path (raw write):
- Peek raw TCP bytes in server.rs to capture OriginalHeaderCases before
  hyper lowercases them
- Build raw HTTP/1.1 request bytes with exact original header name casing
- Write directly to TLS stream, then use WriteFilter to let hyper parse
  the response while discarding its duplicate request writes
- Support HTTP CONNECT tunneling through upstream proxies, so header case
  is preserved even when a proxy (Clash, V2Ray) is configured

Fallback path (hyper-util Client):
- Used when OriginalHeaderCases is empty or raw write fails
- Configured with title_case_headers(true) for best-effort casing

TLS improvements:
- Load native system certificates alongside webpki roots so proxy MITM
  CAs (installed in system keychain) are trusted through CONNECT tunnels

Key types added:
- OriginalHeaderCases: maps lowercase name → original wire-casing bytes
- WriteFilter<S>: AsyncRead+AsyncWrite wrapper that discards writes
- connect_via_proxy(): HTTP CONNECT tunnel establishment
- ExtensionDebugMarker: diagnostic marker for extension chain debugging

* refactor(proxy): route requests through hyper with proxy-aware forwarding

Rework forwarder request dispatch to always prefer the hyper raw write
path (header case preservation) over reqwest:

Request routing:
- HTTP/HTTPS proxy: hyper raw write through CONNECT tunnel (case preserved)
- SOCKS5 proxy: reqwest fallback (CONNECT not supported for SOCKS5)
- No proxy: hyper raw write direct connection

Header handling improvements:
- Replace host header in-place at original position instead of
  skip-and-append, preserving client's header ordering
- Preserve client's original accept-encoding for transparent passthrough;
  only force identity encoding when transform path needs decompression
- Add should_force_identity_encoding() to centralize the decision
- Remove hardcoded 'br, gzip, deflate' override that masked client values

Proxy URL resolution (priority order):
1. Provider-specific proxy config (if enabled)
2. Global proxy URL configured in CC Switch
3. Direct connection (no proxy)

* chore(proxy): remove dead code, redundant tests and debug scaffolding

- Inline should_force_identity_encoding() (was just `needs_transform`)
  and delete its 5 test cases
- Remove ExtensionDebugMarker diagnostic type
- Remove unused has_system_proxy_env() and its test
- Remove strip_entity_headers test
- Simplify hyper path: remove redundant is_socks_proxy ternary
- Update hyper_client module doc to reflect CONNECT tunnel support

* fix(proxy): block direct-connect fallback and complete CONNECT tunnel support

* feat(hooks): improve proxy requirement warnings with specific reasons

- Remove redundant OpenAI format hint toast messages
- Add detailed reason detection for proxy requirements (OpenAI Chat, OpenAI Responses, full URL mode)
- Update i18n files with new reason-specific keys

* style(*): format code with prettier

- Remove extra whitespace in http_client.rs
- Fix formatting issues in useProviderActions.ts

* fix(proxy): post-merge fixes for forward return type and clippy warnings

- Restore forward() return type to (ProxyResponse, Option<String>)
  to pass claude_api_format through to callers
- Inline format args in log::warn! macro (clippy::uninlined_format_args)
- Suppress too_many_arguments for check_claude_stream

* refactor(proxy): preserve original header wire order and add non-streaming body timeout

- Rewrite build_raw_request to emit headers in original
  client-sent sequence instead of hash-map order
- Remove unused OriginalHeaderCases::get_all method
- Add body_timeout to read_decoded_body to prevent
  requests hanging when upstream stalls after headers
2026-03-29 20:26:15 +08:00
Zhou Mengze 8d5f72757e fix: 修复 Copilot 作为 Claude 时 OpenAI 模型的 Responses 分流 (#1735)
* fix: route copilot claude openai models to responses

* fix(i18n): add copilotProxyHint translation key for all locales

The copilotProxyHint message was using inline defaultValue with Chinese
text, which would show Chinese to English and Japanese users. Added
proper translation keys in zh/en/ja locale files and removed the
hardcoded defaultValue fallback.

---------

Co-authored-by: Jason <farion1231@gmail.com>
2026-03-29 10:29:54 +08:00
Dex Miller 8cae7b7b73 feat(proxy): add full URL mode and refactor endpoint rewriting (#1561)
* feat(proxy): add full URL mode and refactor endpoint rewriting

- Add `isFullUrl` provider meta to treat base_url as complete API endpoint
- Remove hardcoded `?beta=true` from Claude adapter, pass through from client
- Refactor forwarder endpoint rewriting with proper query string handling
- Block provider switching when proxy is required but not running
- Add full URL toggle UI in endpoint field with i18n (zh/en/ja)

* refactor(proxy): remove beta query handling

* fix(proxy): strip beta query when rewriting Claude endpoints

* feat(codex): complete full URL support

* refactor(ui): refine full URL endpoint hint
2026-03-28 15:52:02 +08:00
tgbdhs eaf83f4fbe fix(proxy): parse SSE fields with optional spaces in streaming handlers (#1664)
* fix(proxy): handle SSE fields with or without spaces

* refactor(proxy): deduplicate SSE field parsing
2026-03-25 22:06:21 +08:00
Jason fe3f9b60de feat(proxy): resolve reasoning_effort from explicit effort with budget fallback
Replace map_thinking_to_reasoning_effort() with resolve_reasoning_effort()
that uses a two-tier priority system:

1. Explicit output_config.effort: low/medium/high map 1:1, max → xhigh
2. Fallback: thinking.type + budget_tokens thresholds (<4k → low,
   4k-16k → medium, ≥16k → high, adaptive → high)

Both Chat Completions and Responses API paths share the same helper,
ensuring consistent mapping across all OpenAI-compatible endpoints.
2026-03-20 23:36:47 +08:00
Jason 82c75de51c fix(copilot): unify request fingerprint across all Copilot API calls
- Make header constants in copilot_auth.rs public, add COPILOT_INTEGRATION_ID
- Unify User-Agent across 4 internal methods (eliminate "CC-Switch" leakage) and version string
- claude.rs add_auth_headers now references shared constants, adds user-agent / api-version / openai-intent
- forwarder.rs filters all 6 fixed fingerprint headers for Copilot requests to prevent reqwest append duplication
- stream_check.rs health check pipeline aligned with new fingerprint
2026-03-19 17:29:04 +08:00
Zhou Mengze 8ccfbd36d6 feat(copilot): add GitHub Copilot reverse proxy support (#930)
* refactor(toolsearch): replace binary patch with ENABLE_TOOL_SEARCH env var toggle

- Remove toolsearch_patch.rs binary patching mechanism (~590 lines)
  - Delete `toolsearch_patch.rs` and `commands/toolsearch.rs`
  - Remove auto-patch startup logic and command registration from lib.rs
  - Remove `tool_search_bypass` field from settings.rs
  - Remove frontend settings ToggleRow, useSettings hook sync logic, and API methods
  - Clean up zh/en/ja i18n keys (notifications + settings)

- Add ENABLE_TOOL_SEARCH toggle to Claude provider form
  - Add checkbox in CommonConfigEditor.tsx (alongside teammates toggle)
  - When enabled, writes `"env": { "ENABLE_TOOL_SEARCH": "true" }`
  - When disabled, removes the key; takes effect on provider switch
  - Add zh/en/ja i18n key: `claudeConfig.enableToolSearch`

Claude Code 2.1.76+ natively supports this env var, eliminating the need for binary patching.

* feat(claude): add effortLevel high toggle to provider form

- Add "high-effort thinking" checkbox to Claude provider config form
- When checked, writes `"effortLevel": "high"`; when unchecked, removes the field
- Add zh/en/ja i18n translations

* refactor(claude): remove deprecated alwaysThinking toggle

- Claude Code now enables extended thinking by default; alwaysThinkingEnabled is a no-op
- Thinking control is now handled via effortLevel (added in prior commit)
- Remove state, switch case, and checkbox UI from CommonConfigEditor
- Clean up alwaysThinking i18n keys across zh/en/ja locales

* feat(opencode): add setCacheKey: true to all provider presets

- Add setCacheKey: true to options in all 33 regular presets
- Add setCacheKey: true to OPENCODE_DEFAULT_CONFIG for custom providers
- Exclude 2 OMO presets (Oh My OpenCode / Slim) which have their own config mechanism

Closes #1523

* fix(codex): resolve 1M context window toggle causing MCP editor flicker

- Add localValueRef to short-circuit duplicate CodeMirror updateListener callbacks,
  breaking the React state → CodeMirror → stale onChange → React state feedback loop
- Use localValueRef.current in handleContextWindowToggle and handleCompactLimitChange
  to avoid stale closure reads
- Change compact limit input from type="number" to type="text" with inputMode="numeric"
  to remove unnecessary spinner buttons

* feat(codex): add 1M context window toggle utilities and i18n keys

- Add extractCodexTopLevelInt, setCodexTopLevelInt, removeCodexTopLevelField
  TOML helpers in providerConfigUtils.ts
- Add i18n keys for contextWindow1M, autoCompactLimit in zh/en/ja locales

* feat(claude): collapse model mapping fields by default

- Wrap 5 model mapping inputs in a Collapsible, collapsed by default
- Auto-expand when any model value is present (including preset-filled)
- Show hint text when collapsed explaining most users need no config
- Add zh/en/ja i18n keys for toggle label and collapsed hint
- Use variant={null} to avoid ghost button hover style clash in dark mode

* feat(claude): merge advanced fields into single collapsible section

- Merge API format, auth field, and model mapping into a unified "Advanced Options" collapsible
- Extend smart-expand logic to detect non-default values across all advanced fields
- Preserve model mapping sub-header and hint with a separator line
- Update zh/en/ja i18n keys (advancedOptionsToggle, advancedOptionsHint, modelMappingLabel, modelMappingHint)

* feat(copilot): add GitHub Copilot reverse proxy support

Add GitHub Copilot as a Claude provider variant with OAuth device code
authentication and Anthropic ↔ OpenAI format transformation.

Backend:
- Add CopilotAuthManager for GitHub OAuth device code flow
- Implement Copilot token auto-refresh (60s before expiry)
- Persist GitHub token to ~/.cc-switch/copilot_auth.json
- Add ProviderType::GitHubCopilot and AuthStrategy::GitHubCopilot
- Modify forwarder to use /chat/completions for Copilot
- Add Copilot-specific headers (Editor-Version, Editor-Plugin-Version)

Frontend:
- Add CopilotAuthSection component for OAuth UI
- Add useCopilotAuth hook for OAuth state management
- Auto-copy user code to clipboard and open browser
- Use 8-second polling interval to avoid GitHub rate limits
- Skip API Key validation for Copilot providers
- Add GitHub Copilot preset with claude-sonnet-4 model

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

* fix(copilot): remove is_expired() calls from tests

Remove references to deleted is_expired() method in test code.
Only is_expiring_soon() is needed for token refresh logic.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

* feat(copilot): add real-time model listing from Copilot API

- Add fetch_models() to CopilotAuthManager calling GET /models endpoint
- Add copilot_get_models Tauri command
- Add copilotGetModels() frontend API wrapper
- Modify ClaudeFormFields to show model dropdown for Copilot providers
  - Fetches available models on component mount when isCopilotPreset
  - Groups models by vendor (Anthropic, OpenAI, Google, etc.)
  - Input + dropdown button combo allows both manual entry and selection
  - Non-Copilot providers keep original plain Input behavior

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat(copilot): add usage query integration

- Add Copilot usage API integration (fetch_usage method)
- Add copilot_get_usage Tauri command
- Add GitHub Copilot template in usage query modal
- Unify naming: copilot → github_copilot
- Add constants management (TEMPLATE_TYPES, PROVIDER_TYPES)
- Improve error handling with detailed error messages
- Add database migration (v5 → v6) for template type update
- Add i18n translations (zh, en, ja)
- Improve type safety with TemplateType
- Apply code formatting (cargo fmt, prettier)

* 修复github 登录和注销问题 ,模型选择问题

* feat(copilot): add multi-account support for GitHub Copilot

- Add multi-account storage structure with v1 to v2 migration
- Add per-account token caching and auto-refresh
- Add new Tauri commands for account management
- Integrate account selection in Proxy forwarder
- Add account selection UI in CopilotAuthSection
- Save githubAccountId to ProviderMeta
- Add i18n translations for multi-account features (zh/en/ja)

* 修复用量查询Reset字段出现多余字符

* refactor(auth-binding): introduce generic provider auth binding primitives

- add shared authBinding types in Rust and TypeScript while keeping githubAccountId as a compatibility field\n- resolve Copilot token, models, and usage through provider-bound account lookup instead of only the implicit default account\n- fix the Unix build regression in settings.rs by restoring std::io::Write for write_all()\n- remove the accidental .github ignore entry and drop leftover Copilot form debug logs\n- keep the first migration step non-breaking by writing both authBinding and the legacy githubAccountId field from the form

* refactor(auth-service): add managed auth command surface and explicit default account state

- introduce generic managed auth commands and frontend auth API wrappers for provider-scoped login, status, account listing, removal, logout, and default-account selection\n- store an explicit Copilot default_account_id instead of relying on HashMap iteration order, and use it consistently for fallback token/model/usage resolution\n- sort managed accounts deterministically and surface default-account state to the UI\n- refactor the Copilot form hook to wrap a generic useManagedAuth implementation while preserving the existing component contract\n- add default-account controls to the Copilot auth section and extend Copilot auth status serialization/tests for the new state

* feat(auth-center): add a dedicated settings entrypoint for managed OAuth accounts

- add an Auth Center tab to Settings so managed OAuth accounts are no longer hidden inside individual provider forms\n- introduce a first AuthCenterPanel that hosts GitHub Copilot account management as the initial managed auth provider\n- keep the provider form experience intact while establishing a global account-management surface for future providers such as OpenAI\n- validate that the new settings tab works cleanly with the generic managed auth hook and existing Copilot account controls

* feat(add-provider): expose managed OAuth sources alongside universal providers

- add an OAuth tab to the Add Provider flow so managed auth sources sit beside app-specific and universal providers\n- reuse the new Auth Center panel inside the dialog, keeping account management discoverable during provider creation\n- make the dialog footer adapt to the OAuth tab so account setup does not pretend to create a provider directly\n- align the add-provider UX with the new architecture where OAuth accounts are global assets and providers bind to them later

* fix(auth-reliability): harden managed auth persistence and refresh behavior

- replace direct Copilot auth store writes with private temp-file writes and atomic rename semantics, and document the local token storage limitation\n- add per-account refresh locks plus a double-check path so concurrent requests do not stampede GitHub token refresh\n- surface legacy migration failures through auth status, expose them in the UI, and add translated copy for the new account-state labels\n- stop writing the legacy githubAccountId field from the provider form while keeping compatibility reads in place\n- add logout error recovery and Copilot model-load toasts so auth failures are no longer silently swallowed

* refactor(copilot-detection): prefer provider type before URL fallbacks

- update forwarder endpoint rewriting to treat providerType as the primary GitHub Copilot signal\n- keep githubcopilot.com string matching only as a compatibility fallback for older provider records without providerType\n- reduce one more path where Copilot behavior depended purely on URL heuristics

* fix(copilot-auth): add cancel button to error state in CopilotAuthSection

- 错误状态下仅有"重试"按钮,用户无法退出(如不可恢复的 403 未订阅错误)
- 新增"取消"按钮,复用已有的 cancelAuth 逻辑重置为 idle 状态

* 修复打包后github账号头像显示异常

* 修复github copilot 来源的模型测试报错

* feat(copilot-preset): add default model presets for GitHub Copilot

- 补充 Copilot 预设的默认模型配置,用户选完预设即可直接使用
- ANTHROPIC_MODEL: claude-opus-4.6
- ANTHROPIC_DEFAULT_HAIKU_MODEL: claude-haiku-4.5
- ANTHROPIC_DEFAULT_SONNET_MODEL: claude-sonnet-4.6
- ANTHROPIC_DEFAULT_OPUS_MODEL: claude-opus-4.6

---------

Co-authored-by: Jason <farion1231@gmail.com>
Co-authored-by: 周梦泽 <mengze.zhou@dafeng-tech.com>
Co-authored-by: Claude Haiku 4.5 <noreply@anthropic.com>
2026-03-17 23:57:58 +08:00
Hemilt0n f38facd430 fix(proxy): use max_completion_tokens for o1/o3 series models (#1451)
* fix(proxy): use max_completion_tokens for o1/o3 series models

When converting Anthropic requests to OpenAI format for o1/o3 series
models (like o1-mini, o3-mini), use max_completion_tokens instead of
max_tokens to avoid unsupported_parameter errors.

Fixes #1448

* fix: revert incorrect o-series max_completion_tokens in Responses API path

Responses API uses max_output_tokens for all models including o-series.
The o-series max_completion_tokens fix should only apply to Chat Completions API.

---------

Co-authored-by: Hajen Teowideo <hajen.teowideo@example.com>
Co-authored-by: Jason Young <44939412+farion1231@users.noreply.github.com>
Co-authored-by: Jason <farion1231@gmail.com>
2026-03-15 20:39:17 +08:00
Jason bf40b0138c feat: add usage daily rollups, incremental auto-vacuum, and sync-aware backup
- Add usage_daily_rollups table (schema v6) to aggregate proxy request
  logs into daily summaries, reducing query overhead for statistics
- Add rollup_and_prune DAO that aggregates old detail logs (>N days)
  into rollup rows and deletes the originals
- Update all usage stats queries to UNION detail logs with rollup data
- Introduce incremental auto-vacuum for SQLite, with startup and
  periodic cleanup of old stream_check_logs and request log rollups
- Split backup export/import into full vs sync variants: WebDAV sync
  now skips local-only table data (proxy_request_logs,
  stream_check_logs, provider_health, proxy_live_backup,
  usage_daily_rollups) while preserving them on import
- Add enable_logging guard to skip request log writes when disabled
- Apply cargo fmt formatting fixes across multiple modules
2026-03-08 19:42:18 +08:00
Jason 50a2bd29e6 fix: correct OpenAI ChatCompletion to Anthropic Messages streaming conversion
Rewrite tool call handling in streaming format conversion to properly
track multiple concurrent tool blocks with independent Anthropic content
indices. Fix block interleaving (thinking/text/tool_use) with correct
content_block_start/stop events, buffer tool arguments until both id and
name are available, and add tool result message conversion in transform.
2026-03-08 19:41:29 +08:00
Jason 11f70f676e refactor: deduplicate and improve OpenAI Responses API conversion
- Extract shared map_responses_stop_reason and build_anthropic_usage_from_responses into transform_responses.rs as pub(crate)
- Align cache token extraction priority: OpenAI nested details as fallback, direct Anthropic fields as override
- Extract resolve_content_index helper to eliminate 3x copy-paste in streaming_responses.rs
- Add streaming reasoning/thinking event handlers (response.reasoning.delta/done)
- Add explanatory comment to transform_response heuristic detection
- Add openai_responses to api_format doc comment and needs_transform test
- Add explicit no-op match arms for lifecycle events
- Add promptCacheKey to TS ProviderMeta type
- Update toast i18n key to be generic for both OpenAI formats (zh/en/ja)
2026-03-08 19:41:29 +08:00
Jason a30e2096bb feat: add OpenAI Responses API format conversion (api_format = "openai_responses")
Support Anthropic ↔ OpenAI Responses API format conversion alongside existing
Chat Completions conversion. The Responses API uses a flat input/output structure
with lifted function_call/function_call_output items and named SSE lifecycle events.
2026-03-08 19:41:29 +08:00
Jim Northrup 4c8334c6fd fix: Don't add ?beta=true to OpenAI Chat Completions endpoints (#1052)
Fixes Nvidia provider and other providers using apiFormat="openai_chat".

The ClaudeAdapter::build_url() method was incorrectly adding ?beta=true
to both /v1/messages and /v1/chat/completions endpoints. This caused
the Nvidia provider to fail because:

1. Nvidia uses apiFormat="openai_chat"
2. Requests are transformed to OpenAI format and sent to /v1/chat/completions
3. The URL gets ?beta=true appended (Anthropic-specific parameter)
4. Nvidia's API rejects requests with this parameter

Fix:
- Only add ?beta=true to /v1/messages endpoint
- Exclude /v1/chat/completions from getting this parameter

Tested:
- Anthropic /v1/messages still gets ?beta=true ✓
- OpenAI Chat Completions /v1/chat/completions does NOT get ?beta=true ✓
- All 13 Claude adapter tests pass ✓

Co-authored-by: jnorthrup <jnorthrup@example.com>
2026-02-16 22:53:08 +08:00
Jason e85878e95a feat(services): add OpenClaw branches to backend services
- Add OpenClaw branches to proxy service (not supported)
- Add OpenClaw to MCP service (skip sync, MCP still in development)
- Add OpenClaw skills directory path
- Update ProxyTakeoverStatus with openclaw field
- Add OpenClaw to stream check (not supported)
2026-02-14 15:31:58 +08:00
Jason e5fea048a1 fix(ci): add xdg-utils for ARM64 AppImage and suppress dead_code warnings
- Add xdg-utils dependency for xdg-mime binary required by AppImage bundler
- Remove unused McpStatus struct from gemini_mcp.rs (duplicate of claude_mcp.rs)
- Add #![allow(dead_code)] to proxy models reserved for future type-safe API
2026-01-31 21:26:24 +08:00
Jason 1ed122a8bd refactor(proxy): remove DeepSeek max_tokens clamp from transform layer
The max_tokens restriction was too aggressive and should be handled
upstream or by the provider itself. Simplify anthropic_to_openai by
removing provider parameter since model mapping is already done by
proxy::model_mapper.
2026-01-30 16:40:41 +08:00
Jason 065d5db843 fix(proxy): improve URL building and remove redundant model mapping
- Add model parameter to request logs for better debugging
- Fix duplicate /v1/v1 in URL when both base_url and endpoint have version
- Extend ?beta=true parameter to /v1/chat/completions endpoint
- Remove model mapping from transform layer (now handled by model_mapper)
- Add DeepSeek max_tokens clamping (1-8192 range)
2026-01-30 16:40:41 +08:00
Jason 70a18c1141 refactor(claude): migrate api_format from settings_config to meta
Move api_format storage from settings_config to ProviderMeta to prevent
polluting ~/.claude/settings.json when switching providers.

- Add api_format field to ProviderMeta (Rust + TypeScript)
- Update ProviderForm to read/write apiFormat from meta
- Maintain backward compatibility for legacy settings_config.api_format
  and openrouter_compat_mode fields (read-only fallback)
- Strip api_format from settings_config before writing to live config
2026-01-30 16:40:41 +08:00
Jason 0c25687e09 fix(claude): improve backward compatibility for openrouter_compat_mode
Extend backward compatibility support for legacy openrouter_compat_mode field:
- Support number type (1 = enabled, 0 = disabled)
- Support string type ("true"/"1" = enabled)
- Add corresponding test cases for number and string types
2026-01-30 16:40:41 +08:00
Jason 81b975c47c feat(claude): add API format selector for third-party providers
Replace the OpenRouter-specific compatibility toggle with a generic
API format selector that allows all Claude providers to choose between:

- Anthropic Messages (native): Direct passthrough, no conversion
- OpenAI Chat Completions: Enables Anthropic ↔ OpenAI format conversion

Changes:
- Add ClaudeApiFormat type ("anthropic" | "openai_chat") to types.ts
- Replace openRouterCompatToggle with apiFormat dropdown in ClaudeFormFields
- Update ProviderForm to manage apiFormat state via settingsConfig.api_format
- Refactor claude.rs: add get_api_format() method, update needs_transform()
- Maintain backward compatibility with legacy openrouter_compat_mode field
- Update i18n translations (zh, en, ja)
2026-01-30 16:40:41 +08:00
Andrew Leng 0dd823ae3a fix(codex): fix 404 errors and connection timeout with custom base_url (#760)
* fix(proxy): fix Codex 404 errors with custom base_url prefixes

- handlers.rs:268: Remove hardcoded /v1 prefix in Codex forwarding
- codex.rs:140: Only add /v1 for origin-only base_urls, dedupe /v1/v1
- stream_check.rs:364: Try /responses first, fallback to /v1/responses
- provider.rs:427: Don't force /v1 for custom prefix base_urls

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(codex): always add /v1 for custom prefix base_urls

Changed logic to always add /v1 prefix unless base_url already ends with /v1.
This fixes 504 timeout errors with relay services that expect /v1 in the path.

- Most relay services follow OpenAI standard format: /v1/responses
- Users can opt-out by adding /v1 to their base_url configuration
- Updated test case to reflect new behavior

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(proxy): allow system proxy on localhost with different ports

- Only bypass system proxy if it points to CC Switch's own port (15721)
- Allow other localhost proxies (e.g., Clash on 7890) to be used
- Add INFO level logging for request URLs to aid debugging

This fixes connection timeout issues when using local proxy tools.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(codex): don't add /v1 for custom prefix base_urls

Reverted logic to not add /v1 for base_urls with custom prefixes.
Many relay services use custom paths without /v1.

- Pure origin (e.g., https://api.openai.com) → adds /v1
- With /v1 (e.g., https://api.openai.com/v1) → no change
- Custom prefix (e.g., https://example.com/openai) → no /v1

This fixes 404 errors with relay services that don't use /v1 in their paths.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(proxy): use dynamic port for system proxy detection

Instead of hardcoding port 15721, now uses the actual configured
listen_port from proxy settings.

- Added set_proxy_port() to update the port when proxy server starts
- Added get_proxy_port() to retrieve current port for detection
- Updated server.rs to call set_proxy_port() on startup
- Updated tests to reflect new behavior

This allows users to change the proxy port in settings without
breaking the system proxy detection logic.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(proxy): change default proxy port from 15721 to 5000

Update the default fallback port in get_proxy_port() from 15721 to 5000
to match the project's standard default port configuration.

Also updated test cases to use port 5000 consistently.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(proxy): revert default port back to 15721

Revert the default fallback port in get_proxy_port() from 5000 back to 15721
to align with the project's updated default port configuration.

Also updated test cases to use port 15721 consistently.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

---------

Co-authored-by: ozbombor <ozbombor@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 09:10:17 +08:00
Dex Miller e7badb1a24 Feat/provider individual config (#663)
* refactor(ui): simplify UpdateBadge to minimal dot indicator

* feat(provider): add individual test and proxy config for providers

Add support for provider-specific model test and proxy configurations:

- Add ProviderTestConfig and ProviderProxyConfig types in Rust and TypeScript
- Create ProviderAdvancedConfig component with collapsible panels
- Update stream_check service to merge provider config with global config
- Proxy config UI follows global proxy style (single URL input)

Provider-level configs stored in meta field, no database schema changes needed.

* feat(ui): add failover toggle and improve proxy controls

- Add FailoverToggle component with slide animation
- Simplify ProxyToggle style to match FailoverToggle
- Add usage statistics button when proxy is active
- Fix i18n parameter passing for failover messages
- Add missing failover translation keys (inQueue, addQueue, priority)
- Replace AboutSection icon with app logo

* fix(proxy): support system proxy fallback and provider-level proxy config

- Remove no_proxy() calls in http_client.rs to allow system proxy fallback
- Add get_for_provider() to build HTTP client with provider-specific proxy
- Update forwarder.rs and stream_check.rs to use provider proxy config
- Fix EditProviderDialog.tsx to include provider.meta in useMemo deps
- Add useEffect in ProviderAdvancedConfig.tsx to sync expand state

Fixes #636
Fixes #583

* fix(ui): sync toast theme with app setting

* feat(settings): add log config management

Fixes #612
Fixes #514

* fix(proxy): increase request body size limit to 200MB

Fixes #666

* docs(proxy): update timeout config descriptions and defaults

Fixes #612

* fix(proxy): filter x-goog-api-key header to prevent duplication

* fix(proxy): prevent proxy recursion when system proxy points to localhost

Detect if HTTP_PROXY, HTTPS_PROXY, or ALL_PROXY environment variables
point to loopback addresses (localhost, 127.0.0.1), and bypass system
proxy in such cases to avoid infinite request loops.

* fix(i18n): add providerAdvanced i18n keys and fix failover toast parameter

- Add providerAdvanced.* i18n keys to en.json, zh.json, and ja.json
- Fix failover toggleFailed toast to pass detail parameter
- Remove Chinese fallback text from UI for English/Japanese users

* fix(tray): restore tray-provider events and enable Auto failover properly

- Emit provider-switched event on tray provider click (backward compatibility)
- Auto button now: starts proxy, takes over live config, enables failover

* fix(log): enable dynamic log level and single file mode

- Initialize log at Trace level for dynamic adjustment
- Change rotation strategy to KeepSome(1) for single file
- Set max file size to 1GB
- Delete old log file on startup for clean start

* fix(tray): fix clippy uninlined format args warning

Use inline format arguments: {app_type_str} instead of {}

* fix(provider): allow typing :// in endpoint URL inputs

Change input type from "url" to "text" to prevent browser
URL validation from blocking :// input.

Closes #681

* fix(stream-check): use Gemini native streaming API format

- Change endpoint from OpenAI-compatible to native streamGenerateContent
- Add alt=sse parameter for SSE format response
- Use x-goog-api-key header instead of Bearer token
- Convert request body to Gemini contents/parts format

* feat(proxy): add request logging for debugging

Add debug logs for outgoing requests including URL and body content
with byte size, matching the existing response logging format.

* fix(log): prevent usize underflow in KeepSome rotation strategy

KeepSome(n) internally computes n-2, so n=1 causes underflow.
Use KeepSome(2) as the minimum safe value.
2026-01-20 21:02:44 +08:00
Jason 5658d93924 feat(opencode): Phase 1 - Backend data structure expansion for OpenCode support
Add OpenCode as the 4th supported application with additive provider management:

- Add OpenCode variant to AppType enum with all related match statements
- Add enabled_opencode field to McpApps and SkillApps structures
- Add opencode field to McpRoot and PromptRoot
- Add database schema migration v3→v4 with enabled_opencode columns
- Add settings.rs support for opencode_config_dir and current_provider_opencode
- Create opencode_config.rs module for config file I/O operations
- Update all services (proxy, mcp, skill, provider, stream_check) for OpenCode
- Add OpenCode support to deeplink provider and MCP parsing
- Update commands/config.rs for OpenCode config status and paths

Key design decisions:
- OpenCode uses additive mode (no is_current needed, no proxy support)
- Config path: ~/.config/opencode/opencode.json
- MCP format: stdio→local, sse/http→remote conversion planned
- Stream check returns error (not yet implemented for OpenCode)
2026-01-15 15:54:29 +08:00
Dex Miller 6dd809701b Refactor/simplify proxy logs (#585)
* refactor(proxy): simplify logging for better readability

- Delete 17 verbose debug logs from handlers, streaming, and response_processor
- Convert excessive INFO logs to DEBUG level for internal processing details
- Add 2 critical INFO logs in forwarder.rs for failover scenarios:
  - Log when switching to next provider after failure
  - Log when all providers have been exhausted
- Fix clippy uninlined_format_args warning

This reduces log noise while maintaining visibility into key user-facing decisions.

* fix: replace unsafe unwrap() calls with proper error handling

- database/dao/mcp.rs: Use map_err for serde_json serialization
- database/dao/providers.rs: Use map_err for settings_config and meta serialization
- commands/misc.rs: Use expect() for compile-time regex pattern
- services/prompt.rs: Use unwrap_or_default() for SystemTime
- deeplink/provider.rs: Replace unwrap() with is_none_or pattern for Option checks

Reduces potential panic points from 26 to 1 (static regex init, safe).

* refactor(proxy): simplify verbose logging output

- Remove response JSON full output logging in response_processor
- Remove per-request INFO logs in provider_router (failover status, provider selection)
- Change model mapping log from INFO to DEBUG
- Change usage logging failure from INFO to WARN
- Remove redundant debug logs for circuit breaker operations

Reduces log noise significantly while preserving important warnings and errors.

* feat(proxy): add structured log codes for i18n support

Add error code system to proxy module logs for multi-language support:

- CB-001~006: Circuit breaker state transitions and triggers
- SRV-001~004: Proxy server lifecycle events
- FWD-001~002: Request forwarding and failover
- FO-001~005: Failover switch operations
- USG-001~002: Usage logging errors

Log format: [CODE] Chinese message
Frontend/log tools can map codes to any language.

New file: src/proxy/log_codes.rs - centralized code definitions

* chore: bump version to 3.9.1

* style: format code with prettier and rustfmt

* fix(ui): allow number inputs to be fully cleared before saving

- Convert numeric state to string type for controlled inputs
- Use isNaN() check instead of || fallback to allow 0 values
- Apply fix to ProxyPanel, CircuitBreakerConfigPanel,
  AutoFailoverConfigPanel, and ModelTestConfigPanel

* feat(pricing): support @ separator in model name matching

- Refactor model name cleaning into chained method calls
- Add @ to - replacement (e.g., gpt-5.2-codex@low → gpt-5.2-codex-low)
- Add test case for @ separator matching

* fix(proxy): improve validation and error handling in proxy config panels

- Add StopTimeout/StopFailed error types for proper stop() error reporting
- Replace silent clamp with validation-and-block in config panels
- Add listenAddress format validation in ProxyPanel
- Use log_codes constants instead of hardcoded strings
- Use once_cell::Lazy for regex precompilation

* fix(proxy): harden error handling and input validation

- Handle RwLock poisoning in settings.rs with unwrap_or_else
- Add fallback for dirs::home_dir() in config modules
- Normalize localhost to 127.0.0.1 in ProxyPanel
- Format IPv6 addresses with brackets for valid URLs
- Strict port validation with pure digit regex
- Treat NaN as validation failure in config panels
- Log warning on cost_multiplier parse failure
- Align timeoutSeconds range to [0, 300] across all panels
2026-01-11 20:50:54 +08:00
Jason 83db457b10 refactor(proxy): disable OpenRouter compat mode by default and hide UI toggle
OpenRouter now natively supports Claude Code compatible API (/v1/messages),
so format transformation (Anthropic ↔ OpenAI) is no longer needed by default.

- Change default value from `true` to `false` in both frontend and backend
- Hide the "OpenRouter Compatibility Mode" toggle in provider form
- Users can still enable it manually by adding `"openrouter_compat_mode": true` in config JSON
- Update unit tests to reflect new default behavior
2026-01-11 16:39:50 +08:00
Jason Young a268127f1f Fix/Resolve panic issues in proxy-related code (#560)
* fix(proxy): change default port from 5000 to 15721

Port 5000 conflicts with AirPlay Receiver on macOS 12+.
Also adds error handling for proxy toggle and i18n placeholder updates.

* fix(proxy): replace unwrap/expect with graceful error handling

- Handle HTTP client initialization failure with no_proxy fallback
- Fix potential panic on Unicode slicing in API key preview
- Add proper error handling for response body builder
- Handle edge case where SystemTime is before UNIX_EPOCH

* fix(proxy): handle UTF-8 char boundary when truncating request body log

Rust strings are UTF-8 encoded, slicing at a fixed byte index may cut
in the middle of a multi-byte character (e.g., Chinese, emoji), causing
a panic. Use is_char_boundary() to find the nearest safe cut point.

* fix(proxy): improve robustness and prevent panics

- Add reqwest socks feature to support SOCKS proxy environments
- Fix UTF-8 safety in masked_key/masked_access_token (use chars() instead of byte slicing)
- Fix UTF-8 boundary check in usage_script HTTP response truncation
- Add defensive checks for JSON operations in proxy service
- Remove verbose debug logs that could trigger panic-prone code paths
2026-01-09 13:09:19 +08:00
Dex Miller 847f1c5377 Feat/proxy header improvements (#538)
* fix(proxy): improve header handling for Claude API compatibility

- Streamline header blacklist by removing overly aggressive filtering
  (browser-specific headers like sec-fetch-*, accept-language)
- Ensure anthropic-beta header always includes 'claude-code-20250219'
  marker required by upstream services for request validation
- Centralize anthropic-version header handling in forwarder to prevent
  duplicate headers across different auth strategies
- Add ?beta=true query parameter to /v1/messages endpoint for
  compatibility with certain upstream services (e.g., DuckCoding)
- Remove redundant anthropic-version from ClaudeAdapter auth headers
  as it's now managed exclusively by the forwarder

This improves proxy reliability with various Claude API endpoints
and third-party services that have specific header requirements.

* style(services): use inline format arguments in format strings

Apply Rust 1.58+ format string syntax across provider and skill
services. This replaces format!("msg {}", var) with format!("msg {var}")
for improved readability and consistency with modern Rust idioms.

Changed files:
- services/provider/mod.rs: 1 format string
- services/skill.rs: 10 format strings (error messages, log statements)

No functional changes, purely stylistic improvement.

* fix(proxy): restrict Anthropic headers to Claude adapter only

- Move anthropic-beta and anthropic-version header handling inside
  Claude-specific condition to avoid sending unnecessary headers
  to Codex and Gemini APIs
- Update test cases to reflect ?beta=true query parameter behavior
- Add edge case tests for non-messages endpoints and existing queries
2026-01-08 11:04:42 +08:00
YoVinchen e6f18ba801 Feat/usage model extraction (#455)
* feat(proxy): extract model name from API response for accurate usage tracking

- Add model field extraction in TokenUsage parsing for Claude, OpenAI, and Codex
- Prioritize response model over request model in usage logging
- Update model extractors to use parsed usage.model first
- Add tests for model extraction in stream and non-stream responses

* feat(proxy): implement streaming timeout control with validation

- Add first byte timeout (0 or 1-180s) for streaming requests
- Add idle timeout (0 or 60-600s) for streaming data gaps
- Add non-streaming timeout (0 or 60-1800s) for total request
- Implement timeout logic in response processor
- Add 1800s global timeout fallback when disabled
- Add database schema migration for timeout fields
- Add i18n translations for timeout settings

* feat(proxy): add model mapping module for provider-based model substitution

- Add model_mapper.rs with ModelMapping struct to extract model configs from Provider
- Support ANTHROPIC_MODEL, ANTHROPIC_REASONING_MODEL, and default models for haiku/sonnet/opus
- Implement thinking mode detection for reasoning model priority
- Include comprehensive unit tests for all mapping scenarios

* fix(proxy): bypass circuit breaker for single provider scenario

When failover is disabled (single provider), circuit breaker open state
would block all requests causing poor UX. Now bypasses circuit breaker
check in this scenario. Also integrates model mapping into request flow.

* feat(ui): add reasoning model field to Claude provider form

Add ANTHROPIC_REASONING_MODEL configuration field for Claude providers,
allowing users to specify a dedicated model for thinking/reasoning tasks.

* feat(proxy): add openrouter_compat_mode for optional format conversion

Add configurable OpenRouter compatibility mode that enables Anthropic to
OpenAI format conversion. When enabled, rewrites endpoint to /v1/chat/completions
and transforms request/response formats. Defaults to enabled for OpenRouter.

* feat(ui): add OpenRouter compatibility mode toggle

Add UI toggle for OpenRouter providers to enable/disable compatibility
mode which uses OpenAI Chat Completions format with SSE conversion.

* feat(stream-check): use provider-configured model for health checks

Extract model from provider's settings_config (ANTHROPIC_MODEL, GEMINI_MODEL,
or Codex config.toml) instead of always using default test models.

* refactor(ui): remove timeout settings from AutoFailoverConfigPanel

Remove streaming/non-streaming timeout configuration from failover panel
as these settings have been moved to a dedicated location.

* refactor(database): migrate proxy_config to per-app three-row structure

Replace singleton proxy_config table with app_type primary key structure,
allowing independent proxy settings for Claude, Codex, and Gemini.
Add GlobalProxyConfig queries and per-app config management in DAO layer.

* feat(proxy): add GlobalProxyConfig and AppProxyConfig types

Add new type definitions for the refactored proxy configuration:
- GlobalProxyConfig: shared settings (enabled, address, port, logging)
- AppProxyConfig: per-app settings (failover, timeouts, circuit breaker)

* refactor(proxy): update service layer for per-app config structure

Adapt proxy service, handler context, and provider router to use
the new per-app configuration model. Read enabled/timeout settings
from proxy_config table instead of settings table.

* feat(commands): add global and per-app proxy config commands

Add new Tauri commands for the refactored proxy configuration:
- get_global_proxy_config / update_global_proxy_config
- get_proxy_config_for_app / update_proxy_config_for_app
Update startup restore logic to read from proxy_config table.

* feat(api): add frontend API and Query hooks for proxy config

Add TypeScript wrappers and TanStack Query hooks for:
- Global proxy config (address, port, logging)
- Per-app proxy config (failover, timeouts, circuit breaker)
- Proxy takeover status management

* refactor(ui): redesign proxy panel with inline config controls

Replace ProxySettingsDialog with inline controls in ProxyPanel.
Add per-app takeover switches and global address/port settings.
Simplify AutoFailoverConfigPanel by removing timeout settings.

* feat(i18n): add proxy takeover translations and update types

Add i18n strings for proxy takeover status in zh/en/ja.
Update TypeScript types for GlobalProxyConfig and AppProxyConfig.

* refactor(proxy): load circuit breaker config per-app instead of globally

Extract app_type from router key and read circuit breaker settings
from the corresponding proxy_config row for each application.
2025-12-25 10:40:11 +08:00
YoVinchen 1586451862 Feat/auto failover switch (#440)
* feat(failover): add auto-failover master switch with proxy integration

- Add persistent auto_failover_enabled setting in database
- Add get/set_auto_failover_enabled commands
- Provider router respects master switch state
- Proxy shutdown automatically disables failover
- Enabling failover auto-starts proxy server
- Optimistic updates for failover queue toggle

* feat(proxy): persist proxy takeover state across app restarts

- Add proxy_takeover_{app_type} settings for per-app state tracking
- Restore proxy takeover state automatically on app startup
- Preserve state on normal exit, clear on manual stop
- Add stop_with_restore_keep_state method for graceful shutdown

* fix(proxy): set takeover state for all apps in start_with_takeover

* fix(windows): hide console window when checking CLI versions

Add CREATE_NO_WINDOW flag to prevent command prompt from flashing
when detecting claude/codex/gemini CLI versions on Windows.

* refactor(failover): make auto-failover toggle per-app independent

- Change setting key from 'auto_failover_enabled' to 'auto_failover_enabled_{app_type}'
- Update provider_router to check per-app failover setting
- When failover disabled, use current provider only; when enabled, use queue order
- Add unit tests for failover enabled/disabled behavior

* feat(failover): auto-switch to higher priority provider on recovery

- After circuit breaker reset, check if recovered provider has higher priority
- Automatically switch back if queue_order is lower (higher priority)
- Stream health check now resets circuit breaker on success/degraded

* chore: remove unused start_proxy_with_takeover command

- Remove command registration from lib.rs
- Add comment clarifying failover queue is preserved on proxy stop

* feat(ui): integrate failover controls into provider cards

- Add failover toggle button to provider card actions
- Show priority badge (P1, P2, ...) for queued providers
- Highlight active provider with green border in failover mode
- Sync drag-drop order with failover queue
- Move per-app failover toggle to FailoverQueueManager
- Simplify SettingsPage failover section

* test(providers): add mocks for failover hooks in ProviderList tests

* refactor(failover): merge failover_queue table into providers

- Add in_failover_queue field to providers table
- Remove standalone failover_queue table and related indexes
- Simplify queue ordering by reusing sort_index field
- Remove reorder_failover_queue and set_failover_item_enabled commands
- Update frontend to use simplified FailoverQueueItem type

* fix(database): ensure in_failover_queue column exists for v2 databases

Add column check in create_tables to handle existing v2 databases
that were created before the failover queue refactor.

* fix(ui): differentiate active provider border color by proxy mode

- Use green border/gradient when proxy takeover is active
- Use blue border/gradient in normal mode (no proxy)
- Improves visual distinction between proxy and non-proxy states

* fix(database): clear provider health record when removing from failover queue

When a provider is removed from the failover queue, its health monitoring
is no longer needed. This change ensures the health record is also deleted
from the database to prevent stale data.

* fix(failover): improve cache cleanup for provider health and circuit breaker

- Use removeQueries instead of invalidateQueries when stopping proxy to
  completely clear health and circuit breaker caches
- Clear provider health and circuit breaker caches when removing from
  failover queue
- Refresh failover queue after drag-sort since queue order depends on
  sort_index
- Only show health badge when provider is in failover queue

* style: apply prettier formatting to App.tsx and ProviderList.tsx

* fix(proxy): handle missing health records and clear health on proxy stop

- Return default healthy state when provider health record not found
- Add clear_provider_health_for_app to clear health for specific app
- Clear app health records when stopping proxy takeover

* fix(proxy): track actual provider used in forwarding for accurate logging

Introduce ForwardResult and ForwardError structs to return the actual
provider that handled the request. This ensures usage statistics and
error logs reflect the correct provider after failover.
2025-12-23 12:37:36 +08:00
Jason c4535c894a refactor(proxy): switch OpenRouter to passthrough mode for native Claude API
OpenRouter now supports Claude Code compatible endpoint (/v1/messages),
eliminating the need for Anthropic ↔ OpenAI format conversion.

- Disable format transformation for OpenRouter (keep old logic as fallback)
- Pass through original endpoint instead of redirecting to /v1/chat/completions
- Add anthropic-version header for ClaudeAuth and Bearer strategies
- Update tests to reflect new passthrough behavior
2025-12-20 12:13:39 +08:00
Jason 8ecb41d25e fix(proxy): respect existing token field when syncing Claude config
- Add support for ANTHROPIC_API_KEY in Claude auth extraction
- Only update existing token fields during sync, avoid adding fields
  that weren't originally configured by the user
- Add tests for both scenarios
2025-12-20 11:04:07 +08:00
Jason e6654bd7f9 refactor(proxy): remove is_proxy_target in favor of failover_queue
- Remove `is_proxy_target` field from Provider struct (Rust & TypeScript)
- Remove related DAO methods: get_proxy_target_provider, set_proxy_target
- Remove deprecated Tauri commands: get_proxy_targets, set_proxy_target
- Add `is_available()` method to CircuitBreaker for availability checks
  without consuming HalfOpen probe permits (used in select_providers)
- Keep `allow_request()` for actual request gating with permit tracking
- Update stream_check to use failover_queue instead of is_proxy_target
- Clean up commented-out reset circuit breaker button in ProviderActions
- Remove unused useProxyTargets and useSetProxyTarget hooks
2025-12-16 15:45:15 +08:00
Jason bfe9bb6a0c fix(proxy): resolve HalfOpen counter underflow and config field inconsistencies
- Fix HalfOpen counter underflow: increment half_open_requests when
  transitioning from Open to HalfOpen to prevent underflow in
  record_success/record_failure

- Fix Gemini config field names: unify to GEMINI_API_KEY and
  GOOGLE_GEMINI_BASE_URL (removed GOOGLE_API_KEY and GEMINI_API_BASE)

- Fix Codex proxy takeover: write base_url to config.toml instead of
  OPENAI_BASE_URL in auth.json (Codex CLI reads from config.toml)
2025-12-14 20:38:04 +08:00
YoVinchen b1103c8a59 Feat/proxy server (#355)
* feat(proxy): implement local HTTP proxy server with multi-provider failover

Add a complete HTTP proxy server implementation built on Axum framework,
enabling local API request forwarding with automatic provider failover
and load balancing capabilities.

Backend Implementation (Rust):
- Add proxy server module with 7 core components:
  * server.rs: Axum HTTP server lifecycle management (start/stop/status)
  * router.rs: API routing configuration for Claude/OpenAI/Gemini endpoints
  * handlers.rs: Request/response handling and transformation
  * forwarder.rs: Upstream forwarding logic with retry mechanism (652 lines)
  * error.rs: Comprehensive error handling and HTTP status mapping
  * types.rs: Shared types (ProxyConfig, ProxyStatus, ProxyServerInfo)
  * health.rs: Provider health check infrastructure

Service Layer:
- Add ProxyService (services/proxy.rs, 157 lines):
  * Manage proxy server lifecycle
  * Handle configuration updates
  * Track runtime status and metrics

Database Layer:
- Add proxy configuration DAO (dao/proxy.rs, 242 lines):
  * Persist proxy settings (listen address, port, timeout)
  * Store provider priority and availability flags
- Update schema with proxy_config table (schema.rs):
  * Support runtime configuration persistence

Tauri Commands:
- Add 6 command endpoints (commands/proxy.rs):
  * start_proxy_server: Launch proxy server
  * stop_proxy_server: Gracefully shutdown server
  * get_proxy_status: Query runtime status
  * get_proxy_config: Retrieve current configuration
  * update_proxy_config: Modify settings without restart
  * is_proxy_running: Check server state

Frontend Implementation (React + TypeScript):
- Add ProxyPanel component (222 lines):
  * Real-time server status display
  * Start/stop controls
  * Provider availability monitoring
- Add ProxySettingsDialog component (420 lines):
  * Configuration editor (address, port, timeout)
  * Provider priority management
  * Settings validation
- Add React hooks:
  * useProxyConfig: Manage proxy configuration state
  * useProxyStatus: Poll and display server status
- Add TypeScript types (types/proxy.ts):
  * Define ProxyConfig, ProxyStatus interfaces

Provider Integration:
- Extend Provider model with availability field (providers.rs):
  * Track provider health for failover logic
- Update ProviderCard UI to display proxy status
- Integrate proxy controls in Settings page

Dependencies:
- Add Axum 0.7 (async web framework)
- Add Tower 0.4 (middleware and service abstractions)
- Add Tower-HTTP (CORS layer)
- Add Tokio sync primitives (oneshot, RwLock)

Technical Details:
- Graceful shutdown via oneshot channel
- Shared state with Arc<RwLock<T>> for thread-safe config updates
- CORS enabled for cross-origin frontend access
- Request/response streaming support
- Automatic retry with exponential backoff (forwarder)
- API key extraction from multiple config formats (Claude/Codex/Gemini)

File Statistics:
- 41 files changed
- 3491 insertions(+), 41 deletions(-)
- Core modules: 1393 lines (server + forwarder + handlers)
- Frontend UI: 642 lines (ProxyPanel + ProxySettingsDialog)
- Database/DAO: 326 lines

This implementation provides the foundation for advanced features like:
- Multi-provider load balancing
- Automatic failover on provider errors
- Request logging and analytics
- Usage tracking and cost monitoring

* fix(proxy): resolve UI/UX issues and database constraint error

Simplify proxy control interface and fix database persistence issues:

Backend Fixes:
- Fix NOT NULL constraint error in proxy_config.created_at field
  * Use COALESCE to preserve created_at on updates
  * Ensure proper INSERT OR REPLACE behavior
- Remove redundant enabled field validation on startup
  * Auto-enable when user clicks start button
  * Persist enabled state after successful start
- Preserve enabled state during config updates
  * Prevent accidental service shutdown on config save

Frontend Improvements:
- Remove duplicate proxy enable switch from settings dialog
  * Keep only runtime toggle in ProxyPanel
  * Simplify user experience with single control point
- Hide proxy target button when proxy service is stopped
  * Add isProxyRunning prop to ProviderCard
  * Conditionally render proxy controls based on service status
- Update form schema to omit enabled field
  * Managed automatically by backend

Files: 5 changed, 81 insertions(+), 94 deletions(-)

* fix(proxy): improve URL building and Gemini request handling

- Refactor URL construction with version path deduplication (/v1, /v1beta)
- Preserve query parameters for Gemini API requests
- Support GOOGLE_GEMINI_API_KEY field name (with fallback)
- Change default proxy port from 5000 to 15721
- Fix test: use Option type for is_proxy_target field

* refactor(proxy): remove unused request handlers and routes

- Remove unused GET/DELETE request forwarding methods
- Remove count_tokens, get/delete response handlers
- Simplify router by removing unused endpoints
- Keep only essential routes: /v1/messages, /v1/responses, /v1beta/*

* Merge branch 'main' into feat/proxy-server

* fix(proxy): resolve clippy warnings for dead code and uninlined format args

- Add #[allow(dead_code)] to unused ProviderUnhealthy variant
- Inline format string arguments in handlers.rs and codex.rs log macros
- Refactor error response handling to properly pass through upstream errors
- Add URL deduplication logic for /v1/v1 paths in CodexAdapter

* feat(proxy): implement provider adapter pattern with OpenRouter support

This major refactoring introduces a modular provider adapter architecture
to support format transformation between different AI API formats.

New features:
- Add ProviderAdapter trait for unified provider abstraction
- Implement Claude, Codex, and Gemini adapters with specific logic
- Add Anthropic ↔ OpenAI format transformation for OpenRouter compatibility
- Support model mapping from provider configuration (ANTHROPIC_MODEL, etc.)
- Add OpenRouter preset to Claude provider presets

Refactoring:
- Extract authentication logic into auth.rs with AuthInfo and AuthStrategy
- Move URL building and request transformation to individual adapters
- Simplify ProviderRouter to only use proxy target providers
- Refactor RequestForwarder to use adapter-based request/response handling
- Use whitelist mode for header forwarding (only pass necessary headers)

Architecture:
- providers/adapter.rs: ProviderAdapter trait definition
- providers/auth.rs: AuthInfo, AuthStrategy types
- providers/claude.rs: Claude adapter with OpenRouter detection
- providers/codex.rs: Codex (OpenAI) adapter
- providers/gemini.rs: Gemini (Google) adapter
- providers/models/: Anthropic and OpenAI API data models
- providers/transform.rs: Bidirectional format transformation

* feat(proxy): add streaming SSE transform and thinking parameter support

New features:
- Add OpenAI → Anthropic SSE streaming response transformation
- Support thinking parameter detection for reasoning model selection
- Add ANTHROPIC_REASONING_MODEL config option for extended thinking

Changes:
- streaming.rs: Implement SSE event parsing and Anthropic format conversion
- transform.rs: Add thinking detection logic and reasoning model mapping
- handlers.rs: Integrate streaming transform for OpenRouter compatibility
- Cargo.toml: Add async-stream and bytes dependencies

* feat(db): add usage tracking schema and types

Add database tables for proxy request logs and model pricing.
Extend Provider and error types to support usage statistics.

* feat(proxy): implement usage tracking subsystem

Add request logger with automatic cost calculation.
Implement token parser for Claude/OpenAI/Gemini responses.
Add cost calculator based on model pricing configuration.

* feat(proxy): integrate usage logging into request handlers

Add usage logging to forwarder and streaming handlers.
Track token usage and costs for each proxy request.

* feat(commands): add usage statistics Tauri commands

Register usage commands for summary, trends, logs, and pricing.
Expose usage stats service through Tauri command layer.

* feat(api): add frontend usage API and query hooks

Add TypeScript types for usage statistics.
Implement usage API with Tauri invoke calls.
Add TanStack Query hooks for usage data fetching.

* feat(ui): add usage dashboard components

Add UsageDashboard with summary cards, trend chart, and data tables.
Implement model pricing configuration panel.
Add request log viewer with filtering and detail panel.

* fix(ui): integrate usage dashboard and fix type errors

Add usage dashboard tab to settings page.
Fix UsageScriptModal TypeScript type annotations.

* deps: add recharts for charts and rust_decimal/uuid for usage tracking

- recharts: Chart visualization for usage trends
- rust_decimal: Precise cost calculations
- uuid: Request ID generation

* feat(proxy): add ProviderType enum for fine-grained provider detection

Introduce ProviderType enum to distinguish between different provider
implementations (Claude, ClaudeAuth, Codex, Gemini, GeminiCli, OpenRouter).
This enables proper authentication handling and request transformation
based on the actual provider type rather than just AppType.

- Add ProviderType enum with detection logic from config
- Enhance Claude adapter with OpenRouter detection
- Enhance Gemini adapter with CLI mode detection
- Add helper methods for provider type inference

* feat(database): extend schema with streaming and timing fields

Add new columns to proxy_request_logs table for enhanced usage tracking:
- first_token_ms and duration_ms for performance metrics
- provider_type and is_streaming for request classification
- cost_multiplier for flexible pricing

Update model pricing with accurate rates for Claude/GPT/Gemini models.
Add ensure_model_pricing_seeded() call on database initialization.
Add test for model pricing auto-seeding verification.

* feat(proxy/usage): enhance token parser and logger for multi-format support

Parser enhancements:
- Add OpenAI Chat Completions format parsing (prompt_tokens/completion_tokens)
- Add model field to TokenUsage for actual model name extraction
- Add from_codex_response_adjusted() for proper cache token handling
- Add debug logging for better stream event tracing

Logger enhancements:
- Add first_token_ms, provider_type, is_streaming, cost_multiplier fields
- Extend RequestLog struct with full metadata tracking
- Update log_with_calculation() signature for new fields

Calculator: Update tests with model field in TokenUsage.

* feat(proxy): enhance proxy server with session tracking and OpenAI route

Error handling:
- Add StreamIdleTimeout and AuthError variants for better error classification

Module exports:
- Export ResponseType, StreamHandler, NonStreamHandler from response_handler
- Export ProxySession, ClientFormat from session module

Server routing:
- Add /v1/chat/completions route for OpenAI Chat Completions API

Handlers:
- Add log_usage_with_session() for enhanced usage tracking with session context
- Add first_token_ms timing measurement for streaming responses
- Use SseUsageCollector with start_time for accurate latency calculation
- Track is_streaming flag in usage logs

* feat(services): add pagination and enhanced filtering for request logs

Usage stats service:
- Change get_request_logs() from limit/offset to page/page_size pagination
- Return PaginatedLogs with total count, page, and page_size
- Add appType and providerName filters with LIKE search
- Add is_streaming, first_token_ms, duration_ms to RequestLogDetail
- Join with providers table for provider name lookup

Commands:
- Update get_request_logs command signature for pagination params

Module exports:
- Export PaginatedLogs struct

* feat(frontend): update usage types and API for pagination support

Types (usage.ts):
- Add isStreaming, firstTokenMs, durationMs to RequestLog
- Add PaginatedLogs interface with data, total, page, pageSize
- Change LogFilters: providerId -> appType + providerName

API (usage.ts):
- Change getRequestLogs params from limit/offset to page/pageSize
- Return PaginatedLogs instead of RequestLog[]
- Pass filters object directly to backend

Query (usage.ts):
- Update usageKeys.logs key generation for pagination
- Update useRequestLogs hook signature

* refactor(ui): enhance RequestLogTable with filtering and pagination

UI improvements:
- Add filter bar with app type, provider name, model, status selectors
- Add date range picker (startDate/endDate)
- Add search/reset/refresh buttons

Pagination:
- Implement proper page-based pagination with page info display
- Show total count and current page range
- Add prev/next navigation buttons

Features:
- Default to last 24 hours filter
- Streamlined table columns layout
- Query invalidation on refresh

* style(config): format mcpPresets code style

Apply consistent formatting to createNpxCommand function and
sequential-thinking server configuration.

* fix(ui): update SettingsPage tab styles for improved appearance (#342)

* feat(model-test): add provider model availability testing

Implement standalone model testing feature to verify provider API connectivity:
- Add ModelTestService for Claude/Codex/Gemini endpoint testing
- Create model_test_logs table for test result persistence
- Add test button to ProviderCard with loading state
- Include ModelTestConfigPanel for customizing test parameters

* fix(proxy): resolve token parsing for OpenRouter streaming responses

Problem:
- OpenRouter and similar third-party services return streaming responses
  where input_tokens appear in message_delta instead of message_start
- The previous implementation only extracted input_tokens from message_start,
  causing input_tokens to be recorded as 0 for these providers

Changes:
- streaming.rs: Add prompt_tokens field to Usage struct and include
  input_tokens in the transformed message_delta event when converting
  OpenAI format to Anthropic format
- parser.rs: Update from_claude_stream_events() to handle input_tokens
  from both message_start (native Claude API) and message_delta (OpenRouter)
  - Use if-let pattern instead of direct unwrap for safer parsing
  - Only update input_tokens from message_delta if not already set
- logger.rs: Adjust test parameters to match updated function signature

Tests:
- Add test_openrouter_stream_parsing() for OpenRouter format validation
- Add test_native_claude_stream_parsing() for native Claude API validation

* fix(pricing): standardize model ID format for pricing lookup

Normalize model IDs by removing vendor prefixes and converting dots to hyphens to ensure consistent pricing lookups across different API response formats.

Changes:
- Update seed data to use hyphen format (e.g., gpt-5-1, gemini-2-5-pro)
- Add normalize_model_id() function to strip vendor prefixes (anthropic/, openai/)
- Convert dots to hyphens in model IDs (claude-haiku-4.5 → claude-haiku-4-5)
- Try both original and normalized IDs for exact matching
- Use normalized ID for suffix-based fallback matching
- Add comprehensive test cases for prefix and dot handling
- Add warning log when no pricing found

This ensures pricing lookups work correctly for:
- Models with vendor prefixes: anthropic/claude-haiku-4.5
- Models with dots in version: claude-sonnet-4.5
- Models with date suffixes: claude-haiku-4-5-20240229

* style(rust): apply clippy formatting suggestions

Apply automatic clippy fixes for uninlined_format_args warnings across Rust codebase. Replace format string placeholders with inline variable syntax for improved readability.

Changes:
- Convert format!("{}", var) to format!("{var}")
- Apply to model_test.rs, parser.rs, and usage_stats.rs
- Fix line length issues by breaking long function calls
- Improve code formatting consistency

All changes are automatic formatting with no functional impact.

* fix(ui): restore card borders in usage statistics panels

Restore proper card styling for ModelTestConfigPanel and PricingConfigPanel by adding back border and rounded-lg classes. The transparent background styling was causing visual inconsistency.

Changes:
- Replace border-none bg-transparent shadow-none with border rounded-lg
- Apply to both loading and error states for consistency
- Format TypeScript code for better readability
- Break long function signatures across multiple lines

This ensures the usage statistics panels have consistent visual appearance with proper borders and rounded corners.

* feat(pricing): add GPT-5 Codex model pricing presets

Add pricing configuration for GPT-5 Codex variants to support cost tracking for Codex-specific models.

Changes:
- Add gpt-5-codex model with standard GPT-5 pricing
- Add gpt-5-1-codex model with standard GPT-5.1 pricing
- Input: $1.25/M tokens, Output: $10/M tokens
- Cache read: $0.125/M tokens, Cache creation: $0

This ensures accurate cost calculation for Codex API requests using GPT-5 Codex models.
2025-12-05 11:26:41 +08:00