- Create separate removeFromLiveConfig API for additive mode apps
(remove only removes from live config, not database)
- Fix useSwitchProviderMutation to invalidate opencodeLiveProviderIds
cache so button state updates correctly after add operation
- Show appropriate toast messages:
- Add: "已添加到配置" / "Added to config"
- Remove: "已从配置移除" / "Removed from config"
- Add i18n texts for addToConfigSuccess and removeFromConfigSuccess
OpenCode uses additive mode where all providers coexist in config file,
so there's no "current" provider concept. This commit:
- Skip setting is_current in switch_normal for OpenCode
- Return empty string from ProviderService::current for OpenCode
- Disable active provider highlight in ProviderCard for OpenCode
- Skip backfill logic for OpenCode (additive mode doesn't need it)
- Add defensive check in write_live_snapshot to extract provider fragment
- Use slugified name as provider ID for readable config keys
- Fix MCP server not removed from opencode.json when unchecked in edit modal
- Fix Windows atomic write failure when opencode.json already exists
- Fix i18n keys mismatch in OpenCodeFormFields (use opencode.* namespace)
- Fix unit test missing apps.opencode field assertion
Implement OpenCode-specific provider service logic with additive mode:
- add(): Always write to live config (no is_current check needed)
- update(): Always sync changes to live config
- delete(): Remove from both DB and live config (no is_current check)
New helper functions in live.rs:
- write_live_snapshot(): Write provider to opencode.json provider section
- remove_opencode_provider_from_live(): Remove provider from live config
- import_opencode_providers_from_live(): Import existing providers from
~/.config/opencode/opencode.json into CC Switch database
Key design: OpenCode uses additive mode where all providers coexist
in the config file, unlike Claude/Codex/Gemini which use replacement
mode with a single active provider.
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)
* feat(usage): improve custom template with variables display and explicit type detection
Combine two feature improvements:
1. Display supported variables ({{baseUrl}}, {{apiKey}}) with actual values in custom template mode
2. Add explicit templateType field for accurate template mode detection
## Changes
### Frontend
- Display template variables with actual values extracted from provider settings
- Add templateType field to UsageScript for explicit mode detection
- Support template mode persistence across sessions
### Backend
- Add template_type field to UsageScript struct
- Improve validation logic based on explicit template type
- Maintain backward compatibility with type inference
### I18n
- Add "Supported Variables" section translation (zh/en/ja)
### Benefits
- More accurate template mode detection (no more guessing)
- Better user experience with variable hints
- Clearer validation rules per template type
* fix(usage): resolve custom template cache and validation issues
Combine three bug fixes to make custom template mode work correctly:
1. **Update cache after test**: Testing usage script successfully now updates the main list cache immediately
2. **Fix same-origin check**: Custom template mode can now access different domains (SSRF protection still active)
3. **Fix field naming**: Unified to use autoQueryInterval consistently between frontend and backend
## Problems Solved
- Main provider list showing "Query failed" after successful test
- Custom templates blocked by overly strict same-origin validation
- Auto-query intervals not saved correctly due to inconsistent naming
## Changes
### Frontend (UsageScriptModal)
- Import useQueryClient and update cache after successful test
- Invalidate usage cache when saving script configuration
- Use standardized autoQueryInterval field name
### Backend (usage_script.rs)
- Allow custom template mode to bypass same-origin checks
- Maintain SSRF protection for all modes
### Hooks (useProviderActions)
- Invalidate usage query cache when saving script
## Impact
Users can now use custom templates freely while security validations remain intact for general templates.
* fix(usage): correct provider credential field names
- Claude: support both ANTHROPIC_API_KEY and ANTHROPIC_AUTH_TOKEN
- Gemini: use GEMINI_API_KEY instead of GOOGLE_GEMINI_API_KEY
- Codex: use OPENAI_API_KEY and parse base_url from TOML config string
Addresses review feedback from PR #628
* style: format code
---------
Co-authored-by: Jason <farion1231@gmail.com>
* feat(deeplink): support comma-separated multiple endpoints in URL
Allow importing multiple API endpoints via single endpoint parameter.
First URL becomes primary endpoint, rest are added as custom endpoints.
* feat(deeplink): add usage query fields to deeplink generator
Add form fields for usage query configuration in deeplink HTML generator:
- usageEnabled, usageBaseUrl, usageApiKey
- usageScript, usageAutoInterval
- usageAccessToken, usageUserId
* fix(deeplink): auto-infer homepage and improve multi-endpoint display
- Auto-infer homepage from primary endpoint when not provided
- Display multiple endpoints as list in import dialog (primary marked)
- Update deeplink parser in deplink.html to show multi-endpoint info
- Add test for homepage inference from endpoint
- Minor log format fix in live.rs
* fix(deeplink): use primary endpoint for usage script base_url
- Fix usage_script.base_url getting comma-separated string when multiple endpoints
- Add i18n support for primary endpoint label in DeepLinkImportDialog
When users change app config directories (claudeConfigDir, codexConfigDir,
geminiConfigDir), MCP servers were being synced to the new paths but Skills
were not. This adds Skill synchronization to sync_current_to_live() to ensure
installed Skills are also copied to the new app directories.
* 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
When proxy takeover is enabled, switching providers no longer writes to
the Live config. However, if model override fields (ANTHROPIC_MODEL,
ANTHROPIC_REASONING_MODEL, etc.) remain in the Live config, Claude Code
continues sending requests with the old model name, causing failures
when the new provider doesn't support that model.
This fix:
- Removes model override env keys from Claude Live config during takeover
- Adds cleanup when switching providers in takeover mode
- Fixes has_mapping() to include reasoning_model in the check
- Adds test coverage for reasoning-only model mapping scenarios
Previously only removed base_url from model_providers.* tables. Now removes
the entire model_providers section since all its fields (name, base_url,
wire_api, requires_openai_auth) are provider-specific configuration.
MCP servers configuration remains preserved as it's provider-agnostic.
- Change extraction source from current active provider to editor's live content
- Add i18n support for JSON parse error messages via invalid_json_format_error()
- Simplify API by removing unused providerId parameter
- Update button labels and error messages in zh/en/ja locales
- Replace regex patterns with toml_edit for precise field removal
- Only remove top-level model/model_provider/base_url fields
- Only remove base_url from [model_providers.*] tables
- Add regression test to ensure [mcp_servers.*] base_url is preserved
- Add backend command to extract common config snippet from current provider
- Automatically extract common config on first run after importing default provider
- Auto-enable common config checkbox in new provider mode when snippet exists
- Refactor Gemini common config to operate on .env instead of config.json
- Add "Extract from Current" button to all three common config modals
- Update i18n translations for new extraction feature
* i18n: update cache terminology across all languages
- Change 'Cache Read' to 'Cache Hit' in all languages
- Change 'Cache Write' to 'Cache Creation' in all languages
- Update zh: 缓存读取 → 缓存命中, 缓存写入 → 缓存创建
- Update en: Cache Read → Cache Hit, Cache Write → Cache Creation
- Update ja: キャッシュ読取 → キャッシュヒット, キャッシュ書込 → キャッシュ作成
Affected keys: cacheReadTokens, cacheCreationTokens, cacheReadCost,
cacheWriteCost, cacheRead, cacheWrite
* feat(usage): add cache metrics to trend chart
- Add cache creation tokens visualization (orange line)
- Add cache hit tokens visualization (purple line)
- Add gradient definitions for new cache metrics
- Include cache data in hourly aggregation
- Display cache metrics alongside input/output tokens
This provides better visibility into cache usage patterns over time.
* fix(usage): fix timezone handling in datetime picker
- Add timestampToLocalDatetime() to convert Unix timestamp to local datetime
- Add localDatetimeToTimestamp() with validation for incomplete input
- Fix issue where typing hours/minutes would jump to previous day
- Validate datetime format completeness before conversion
- Use local timezone instead of UTC for datetime-local input
This resolves the issue where users couldn't fine-tune time selection
and the input would jump unexpectedly when editing hours or minutes.
* feat(usage): add auto-refresh for usage statistics
- Add 30-second auto-refresh interval for all usage queries
- Disable background refresh to save resources
- Apply to: summary, trends, provider stats, model stats, request logs
- Queries automatically update when tab is active
- Pause refresh when user switches to another tab
This keeps usage data fresh without manual refresh.
* fix(proxy): improve usage logging and cache token parsing
- Log requests even when usage parsing fails (with default values)
- Add detailed debug logging for usage metrics
- Support cache_read_input_tokens field in Codex responses
- Fallback to input_tokens_details.cached_tokens if needed
- Add test case for cached_tokens in input_tokens_details
- Ensure all requests are tracked in database for analytics
This fixes missing request logs when API responses lack usage data
and improves cache token detection across different response formats.
* style(rust): use inline format args in format! macros
- Replace format!("...", var) with format!("...{var}")
- Update universal provider ID formatting
- Update error message formatting
- Update config.toml generation in Codex provider
Fixes clippy::uninlined_format_args warnings.
* feat(proxy): enhance provider router logging
- Add debug logs for failover queue provider count
- Log circuit breaker state for each provider check
- Add logs for missing current provider scenarios
- Log when no current provider is configured
- Use inline format args for better readability
This improves debugging of provider selection and failover behavior.
* feat(database): update model pricing data
- Update Claude models to full version format (e.g. claude-opus-4-5-20251101)
- Add GPT-5.2 series model pricing (10 models)
- Add GPT-5.1 series model pricing (10 models)
- Add GPT-5 series model pricing (12 models)
- Add Gemini 3 series model pricing (2 models)
- Update Gemini 2.5 series model ID format (use dot separator)
- Unify display names by removing thinking level suffixes
* fix(usage): correct Gemini output token calculation
Fix Gemini API output token parsing to use totalTokenCount - promptTokenCount
instead of candidatesTokenCount alone. This ensures thoughtsTokenCount is
included in output statistics.
- Update from_gemini_response to calculate output from total - input
- Update from_gemini_stream_chunks with same logic for consistency
- Fix from_codex_stream_events to use adjusted token calculation
- Add test case for responses with thoughtsTokenCount
- Update existing tests to match new calculation logic
* fix(usage): correct cache token billing and add Codex format auto-detection
- Avoid double-billing cache tokens by subtracting from input before calculation
- Add smart Codex parser that auto-detects OpenAI vs Codex API format
- Extract model name from Codex responses for accurate tracking
* fix(proxy): improve takeover detection with live config check
- Add live config takeover detection for hot-switch decision
- Rebuild takeover when backup is missing or placeholder remains
- Make detect_takeover_in_live_config_for_app public
- Fix is_takeover_active to use actual takeover status
* refactor(usage): simplify model pricing lookup by removing suffix fallback
Replace complex suffix-stripping fallback with direct prefix/suffix cleanup.
Model IDs are now cleaned by removing vendor prefix (before /) and colon
suffix (after :), then matched exactly against pricing table.
* feat(database): add Chinese AI model pricing data
Add pricing for domestic AI models (CNY/1M tokens):
- Doubao-Seed-Code (ByteDance)
- DeepSeek V3/V3.1/V3.2
- Kimi K2/K2-Thinking/K2-Turbo (Moonshot)
- MiniMax M2/M2.1/M2.1-Lightning
- GLM-4.6/4.7 (Zhipu)
- Mimo V2 Flash (Xiaomi)
Also fix test case to use correct model ID and remove invalid currency column.
* refactor(proxy): improve header forwarding with blacklist approach
Change from whitelist to blacklist mode for request header forwarding.
Only skip headers that will be overridden (auth, host, content-length).
This preserves client's original headers and improves compatibility.
* fix(proxy): bypass timeout and retry configs when failover is disabled
When auto_failover_enabled is false, timeout and retry configurations
should not affect normal request flow. This change ensures:
- create_forwarder: passes 0 for all timeout/retry params when failover
is disabled, effectively bypassing these checks
- streaming_timeout_config: returns 0 for both first_byte_timeout and
idle_timeout when failover is disabled
This prevents unnecessary timeout errors and retry attempts when users
have explicitly disabled the failover feature.
* fix(proxy): handle zero value input in failover config fields
* refactor(proxy): remove retry logic and add enabled check for failover
* refactor(proxy): distinguish circuit-open from no-provider errors
* Align usage stats to sliding windows
* feat(proxy): add body and header filtering for upstream requests
* feat(proxy): enable transparent passthrough for headers
- Passthrough anthropic-beta header as-is from client
- Passthrough anthropic-version header from client
- Passthrough client IP headers (x-forwarded-for, x-real-ip) by default
- Filter private params (underscore-prefixed fields) from request body
- No database changes required
* feat(proxy): extract session ID from client requests for logging
- Add SessionIdExtractor to parse session ID from Claude/Codex requests
- Support extraction from metadata.user_id, headers, previous_response_id
- Pass session_id through RequestContext to usage logger
- Enable request correlation by session in proxy_request_logs
* feat: add Universal Provider feature
- Add Universal Provider data structures and type definitions
- Implement backend CRUD operations and sync functionality
- Add frontend UI components (UniversalProviderPanel, Card, FormModal)
- Add NewAPI icon and preset configuration
- Support cross-app (Claude/Codex/Gemini) configuration sync
- Add website URL field for providers
- Implement real-time refresh via event notifications
- Add i18n support (Chinese/English/Japanese)
* feat: integrate universal provider presets into add provider dialog
- Add universal provider presets (NewAPI, Custom Gateway) to preset selector
- Show universal presets with Layers icon badge in preset selector
- Open UniversalProviderFormModal when universal preset is clicked
- Pass initialPreset to auto-fill form when opened from add dialog
- Add i18n keys for addSuccess/addFailed messages
- Keep separate universal provider panel for management
* refactor: move universal provider management to add dialog
- Remove Layers button from main navigation header
- Add 'Manage' button next to universal provider presets
- Open UniversalProviderPanel from within add provider dialog
- Add i18n keys for 'manage' in all locales
* style: display universal provider presets on separate line
- Move universal provider section to a new row with border separator
- Add label '统一供应商:' to clarify the section
* style: unify universal provider label style with preset label
- Use FormLabel component for consistent styling
- Add background to 'Manage' button matching preset buttons
- Update icon size and button padding for consistency
* feat: add sync functionality and JSON preview for Universal Provider
* fix: add missing in_failover_queue field to Provider structs
After rebasing to main, the Provider struct gained a new
`in_failover_queue` field. This fix adds the missing field
to the three to_*_provider() methods in UniversalProvider.
* refactor: redesign AddProviderDialog with tab-based layout
- Add tabs to separate app-specific providers and universal providers
- Move "Add Universal Provider" button from panel header to footer
- Remove unused handleAdd callback and clean up imports
- Update emptyHint i18n text to reference the footer button
* fix: append /v1 suffix to Codex base_url in Universal Provider
Codex uses OpenAI-compatible API which requires the /v1 endpoint suffix.
The Universal Provider now automatically appends /v1 to base_url when
generating Codex provider config if not already present.
- Handle trailing slashes to avoid double slashes
- Apply fix to both backend (to_codex_provider) and frontend preview
* feat: auto-sync universal provider to apps on creation
Previously, users had to manually click sync after adding a universal
provider. Now it automatically syncs to Claude/Codex/Gemini on creation,
providing a smoother user experience.
---------
Co-authored-by: Jason <farion1231@gmail.com>
Replace global live takeover with granular per-app control:
- Add start_proxy_server command (start without takeover)
- Add get_proxy_takeover_status to query each app's state
- Add set_proxy_takeover_for_app for individual app control
- Use live backup existence as SSOT for takeover state
- Refactor sync_live_to_provider to eliminate code duplication
- Update ProxyToggle to show status per active app
- Skip live writes when takeover is active and proxy is running
- Refresh live backups from provider edits during takeover
- Sync live tokens to DB without clobbering real keys with placeholders
- Avoid injecting extra placeholder keys into Claude live env
- Reapply takeover after proxy listen address/port changes
- In takeover mode, edit dialog uses DB config and keeps API key state in sync
- 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
- Make usage script credential fields optional with provider config fallback
- Optimize multi-plan card display: show plan count by default, expandable for details
- Add hint text to explain credential fallback mechanism
When proxy is active, switching providers only updated the database flags
but not the live backup. This caused the wrong provider config to be
restored when stopping the proxy.
Added `update_live_backup_from_provider()` method to ProxyService that
generates backup from provider's settings_config instead of reading from
live files (which are already taken over by proxy).
Changes:
- Modify provider_router to select provider based on is_current flag
instead of is_proxy_target queue
- Remove proxy target toggle UI from ProviderCard
- Remove proxyPriority and allProviders props from ProviderList
- Remove isProxyTarget prop from ProviderHealthBadge
- Use start_with_takeover() for auto-start to ensure proper setup
This simplifies the proxy architecture by directly using the current
provider for proxying, eliminating the need for separate proxy target
management. Switching providers now immediately takes effect in proxy
mode.
Issues fixed:
1. Route prefix mismatch - Live config was set to use /claude, /codex,
/gemini prefixes but server only had routes without prefixes
2. Proxy targets not auto-configured - start_with_takeover only modified
Live config but didn't set is_proxy_target=true for current providers
Changes:
- Add prefixed routes (/claude/v1/messages, /codex/v1/*, /gemini/v1beta/*)
to server.rs for backward compatibility
- Remove URL prefixes from takeover_live_configs() - server can route
by API endpoint path alone (/v1/messages=Claude, /v1/chat/completions=Codex)
- Add setup_proxy_targets() method that automatically sets current providers
as proxy targets when starting proxy with takeover
- Unify proxy toggle in SettingsPage to use takeover mode (same as main UI)
- Fix error message extraction in useProxyStatus hooks
- Fix provider switch logic to check both takeover flag AND proxy running state
* 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.
- Replace global `is_empty_for_first_import()` with independent checks:
- `is_mcp_table_empty()` for MCP server imports
- `is_prompts_table_empty()` for prompt imports
- Skills and providers already have built-in idempotency checks
- Fix misleading logs in provider import:
- Change `import_default_config` return type from `Result<()>` to `Result<bool>`
- Return `true` when actually imported, `false` when skipped
- Only log success message when import actually occurred
- Add idempotency protection to `import_from_file_on_first_launch`
This allows each data type to be independently recovered if deleted,
rather than requiring all tables to be empty for any import to trigger.
Add recursive directory scanning to discover SKILL.md files in nested
directories. When a SKILL.md is found, treat sibling directories as
functional folders rather than separate skills.
Add get_effective_current_provider() to validate local settings ID
against database, with automatic cleanup and fallback to DB is_current.
This fixes edge cases in multi-device cloud sync scenarios where local
settings may contain stale provider IDs:
- current(): now returns validated effective provider ID
- update(): correctly syncs live config when local ID differs from DB
- delete(): checks both local settings and DB to prevent deletion
- switch(): backfill logic now targets valid provider
- sync_current_to_live(): uses validated ID with auto-fallback
- tray menu: displays correct checkmark on startup
Also fixes test issues:
- Add missing test setup calls (mutex, reset_test_fs, ensure_test_home)
- Correct Gemini security settings path to ~/.gemini/settings.json
Complete the device-level settings separation for cloud sync support.
Backend changes:
- Modify switch() to update both local settings and database is_current
- Modify current() to read from local settings first, fallback to database
- Rename sync_current_from_db() to sync_current_to_live()
- Update tray menu to read current provider from local settings
Frontend changes:
- Update Settings interface: remove legacy fields (customEndpoints*, security)
- Add currentProviderClaude/Codex/Gemini fields
- Update settings schema accordingly
Test fixes:
- Update Gemini security tests to check ~/.gemini/settings.json
instead of ~/.cc-switch/settings.json (security field was never
stored in CC Switch settings)
This ensures each device maintains its own current provider selection
independently when database is synced across devices.
write_live_snapshot was incorrectly passing the already-extracted env
sub-field to json_to_env, which expects the full settings_config object.
This caused json_to_env to look for env.env (nested), returning an empty
HashMap and writing an empty .env file.
Fix by delegating to write_gemini_live which correctly handles env file
writing and security flag configuration in one place.
- Remove redundant security.auth.selectedType from CC Switch settings
- Fix Generic provider type not writing security flag on switch
- All non-Google Official providers now correctly write "gemini-api-key"
- Delete unused ensure_packycode_security_flag function
- Clean up SecuritySettings and SecurityAuthSettings types from AppSettings
Split the 1446-line services/provider.rs into 5 focused modules:
- gemini_auth.rs (250 lines): Gemini authentication type detection
- PackyCode, Google OAuth, and generic provider detection
- Security flag management for different auth types
- live.rs (300 lines): Live configuration operations
- LiveSnapshot backup/restore
- Reading and writing live config files
- Sync current provider to live config
- usage.rs (150 lines): Usage script execution
- Query and test usage scripts
- Format usage results
- Validate usage script configuration
- endpoints.rs (80 lines): Custom endpoints management
- CRUD operations for provider custom endpoints
- Last-used timestamp tracking
- mod.rs (650 lines): Core provider CRUD and service facade
- ProviderService struct with all public methods
- Provider add/update/delete/switch operations
- Claude model key normalization
- Credential extraction and validation
All 107 tests pass. This improves maintainability by:
- Separating concerns into cohesive modules
- Making Gemini-specific logic easier to find and modify
- Reducing cognitive load when working on specific features
Jason