Commit Graph

48 Commits

  • fix(tests): add mcp_servers table to v4 migration test fixture
    Also includes OpenClaw icon that was added in previous commits.
  • fix(openclaw): remove MCP/Skills/Prompts support from OpenClaw
    OpenClaw only needs provider management functionality, not MCP, Skills,
    or Prompts features. This commit removes the incorrectly added support:
    
    - Revert SCHEMA_VERSION from 6 to 5 (remove v5->v6 migration)
    - Remove enabled_openclaw field from mcp_servers and skills tables
    - Remove openclaw field from McpApps and SkillApps structs
    - Update DAO queries to exclude enabled_openclaw column
    - Fix frontend components and types to exclude openclaw from MCP/Prompts
    - Update all related test files
  • feat(core): add OpenClaw to AppType enum and database schema
    - Add OpenClaw variant to AppType enum
    - Update is_additive_mode() to return true for OpenClaw
    - Update McpApps, SkillApps, McpRoot, PromptRoot structs
    - Add database migration v5 to v6 for enabled_openclaw columns
    - Update mcp_servers and skills table definitions
  • Webdav (#923)
    * feat: WebDAV backup/restore
    
    - Add WebDAV test/backup/restore commands and settings\n- Fix ja i18n missing keys; decode PROPFIND href as UTF-8\n- Stabilize Windows prompt auto-import tests via CC_SWITCH_TEST_HOME
    
    * chore: format and minor cleanups
    
    * fix: update build config
    
    * feat(webdav): unify sync UX and hardening fixes
    
    * fix(webdav): harden sync flow and stabilize sync UX/tests
    
    * fix(webdav): add resource limits to skills.zip extraction
    
    Prevent zip bomb / resource exhaustion by enforcing:
    - MAX_EXTRACT_ENTRIES (10,000 files)
    - MAX_EXTRACT_BYTES (512 MB cumulative)
    
    * refactor(webdav): drop deviceId and display deviceName only
    
    ---------
    
    Co-authored-by: small-lovely-cat <77799160+small-lovely-cat@users.noreply.github.com>
    Co-authored-by: saladday <1203511142@qq.com>
  • feat(proxy): fix thinking rectifiers and resolve clippy warnings (#1005)
    * feat(proxy): align thinking rectifiers and resolve clippy warnings
    
    - add thinking budget rectifier flow with single retry on anthropic budget errors
    
    - align thinking signature rectification behavior with adaptive-safe handling
    
    - expose requestThinkingBudget in settings/ui/i18n and default rectifier config to disabled
    
    - fix clippy warnings in model_mapper format args and RectifierConfig default derive
    
    * fix(proxy): thinking rectifiers
  • feat(omo): integrate Oh My OpenCode profile management (#972)
    * feat(omo): integrate Oh My OpenCode profile management into Provider system
    
    Adds full-stack OMO support: backend config read/write/import, OMO-specific
    provider CRUD with exclusive switching, frontend profile editor with
    agent/category/model configuration, global config management, and i18n support.
    
    * feat(omo): add model/variant dropdowns from enabled providers
    
    Replace model text inputs with Select dropdowns sourced from enabled
    OpenCode providers, add thinking-level variant selection, and prevent
    auto-enabling newly added OMO providers.
    
    * fix(omo): use standard provider action styles for OMO switch button
    
    * fix(omo): replace hardcoded isZh strings with proper i18n t() calls
  • feat(pricing): add claude-opus-4-6 and gpt-5.3-codex models, use incremental seeding (#943)
    - Add claude-opus-4-6-20260206 pricing (same as opus-4-5)
    - Add gpt-5.3-codex series pricing (same as gpt-5.2-codex)
    - Change seed_model_pricing to INSERT OR IGNORE for incremental upsert
    - Remove count==0 guard in ensure_model_pricing_seeded so new models
      are appended on every startup without overwriting user customizations
  • Feat/pricing config enhancement (#781)
    * feat(db): add pricing config fields to proxy_config table
    
    - Add default_cost_multiplier field per app type
    - Add pricing_model_source field (request/response)
    - Add request_model field to proxy_request_logs table
    - Implement schema migration v5
    
    * feat(api): add pricing config commands and provider meta fields
    
    - Add get/set commands for default cost multiplier
    - Add get/set commands for pricing model source
    - Extend ProviderMeta with cost_multiplier and pricing_model_source
    - Register new commands in Tauri invoke handler
    
    * fix(proxy): apply cost multiplier to total cost only
    
    - Move multiplier calculation from per-item to total cost
    - Add resolve_pricing_config for provider-level override
    - Include request_model and cost_multiplier in usage logs
    - Return new fields in get_request_logs API
    
    * feat(ui): add pricing config UI and usage log enhancements
    
    - Add pricing config section to provider advanced settings
    - Refactor PricingConfigPanel to compact table layout
    - Display all three apps (Claude/Codex/Gemini) in one view
    - Add multiplier column and request model display to logs
    - Add frontend API wrappers for pricing config
    
    * feat(i18n): add pricing config translations
    
    - Add zh/en/ja translations for pricing defaults config
    - Add translations for multiplier, requestModel, responseModel
    - Add provider pricing config translations
    
    * fix(pricing): align backfill cost calculation with real-time logic
    
    - Fix backfill to deduct cache_read_tokens from input (avoid double billing)
    - Apply multiplier only to total cost, not to each item
    - Add multiplier display in request detail panel with i18n support
    - Use AppError::localized for backend error messages
    - Fix init_proxy_config_rows to use per-app default values
    - Fix silent failure in set_default_cost_multiplier/set_pricing_model_source
    - Add clippy allow annotation for test mutex across await
    
    * style: format code with cargo fmt and prettier
    
    * fix(tests): correct error type assertions in proxy DAO tests
    
    The tests expected AppError::InvalidInput but the DAO functions use
    AppError::localized() which returns AppError::Localized variant.
    Updated assertions to match the correct error type with key validation.
    
    ---------
    
    Co-authored-by: Jason <farion1231@gmail.com>
  • feat(skills): add baoyu-skills preset repo and auto-supplement missing defaults
    - Add JimLiu/baoyu-skills to default skill repositories
    - Change init_default_skill_repos() from "first-run only" to "supplement missing"
    - New preset repos will now auto-appear for existing users on upgrade
  • 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.
  • 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)
  • feat(proxy): add thinking signature rectifier for Claude API (#595)
    * feat(proxy): add thinking signature rectifier for Claude API
    
    Add automatic request rectification when Anthropic API returns signature
    validation errors. This improves compatibility when switching between
    different Claude providers or when historical messages contain incompatible
    thinking block signatures.
    
    - Add thinking_rectifier.rs module with trigger detection and rectification
    - Integrate rectifier into forwarder error handling flow
    - Remove thinking/redacted_thinking blocks and signature fields on retry
    - Delete top-level thinking field when assistant message lacks thinking prefix
    
    * fix(proxy): complete rectifier retry path with failover switch and chain continuation
    
    - Add failover switch trigger on rectifier retry success when provider differs from start
    - Replace direct error return with error categorization on rectifier retry failure
    - Continue failover chain for retryable errors instead of terminating early
    
    * feat(proxy): add rectifier config with master switch
    
    - Add RectifierConfig struct with enabled and requestThinkingSignature fields
    - Update should_rectify_thinking_signature to check master switch first
    - Add tests for master switch functionality
    
    * feat(db): add rectifier config storage in settings table
    
    Store rectifier config as JSON in single key for extensibility
    
    * feat(commands): add get/set rectifier config commands
    
    * feat(ui): add rectifier config panel in advanced settings
    
    - Add RectifierConfigPanel component with master switch and thinking signature toggle
    - Add API wrapper for rectifier config
    - Add i18n translations for zh/en/ja
    
    * feat(proxy): integrate rectifier config into request forwarding
    
    - Load rectifier config from database in RequestContext
    - Pass config to RequestForwarder for runtime checking
    - Use should_rectify_thinking_signature with config parameter
    
    * test(proxy): add nested JSON error detection test for thinking rectifier
    
    * fix(proxy): resolve HalfOpen permit leak and RectifierConfig default values
    
    - Fix RectifierConfig::default() to return enabled=true (was false due to derive)
    - Add release_permit_neutral() for releasing permits without affecting health stats
    - Fix 3 permit leak points in rectifier retry branches
    - Add unit tests for default values and permit release
    
    * style(ui): format ProviderCard style attribute
    
    * fix(rectifier): add detection for signature field required error
    
    Add support for detecting "signature: Field required" error pattern
    in the thinking signature rectifier. This enables automatic request
    rectification when upstream API returns this specific validation error.
  • Feature/global proxy (#596)
    * 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
    
    * feat(proxy): add global proxy settings support
    
    Add ability to configure a global HTTP/HTTPS proxy for all outbound
    requests including provider API calls, speed tests, and stream checks.
    
    * 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
    
    * feat(proxy): add local proxy auto-scan and fix hot-reload
    
    - Add scan_local_proxies command to detect common proxy ports
    - Fix SkillService not using updated proxy after hot-reload
    - Move global proxy settings to advanced tab
    - Add error handling for scan failures
    
    * fix(proxy): allow localhost input in proxy address field
    
    * fix(proxy): restore request timeout and fix proxy hot-reload issues
    
    - Add URL scheme validation in build_client (http/https/socks5/socks5h)
    - Restore per-request timeout for speedtest, stream_check, usage_script, forwarder
    - Fix set_global_proxy_url to validate before persisting to DB
    - Mask proxy credentials in all log outputs
    - Fix forwarder hot-reload by fetching client on each request
    
    * style: format code with prettier
    
    * fix(proxy): improve global proxy stability and error handling
    
    - Fix RwLock silent failures with explicit error propagation
    - Handle init() duplicate calls gracefully with warning log
    - Align fallback client config with build_client settings
    - Make scan_local_proxies async to avoid UI blocking
    - Add mixed mode support for Clash 7890 port (http+socks5)
    - Use multiple test targets for better proxy connectivity test
    - Clear invalid proxy config on init failure
    - Restore timeout constraints in usage_script
    - Fix mask_url output for URLs without port
    - Add structured error codes [GP-001 to GP-009]
    
    * feat(proxy): add username/password authentication support
    
    - Add separate username and password input fields
    - Implement password visibility toggle with eye icon
    - Add clear button to reset all proxy fields
    - Auto-extract auth info from saved URL and merge on save
    - Update i18n translations (zh/en/ja)
    
    * fix(proxy): fix double encoding issue in proxy auth and add debug logs
    
    - Remove encodeURIComponent in mergeAuth() since URL object's
      username/password setters already do percent-encoding automatically
    - Add GP-010 debug log for database read operations
    - Add GP-011 debug log to track incoming URL info (length, has_auth)
    - Fix username.trim() in fallback branch for consistent behavior
  • 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
  • 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
  • fix(database): show error dialog on initialization failure with retry option
    - Add user-friendly dialog when database init or schema migration fails
    - Support retry mechanism instead of crashing the app
    - Include bilingual (Chinese/English) error messages with troubleshooting tips
    - Add comprehensive test for v3.8 → current schema migration path
  • feat(proxy): update failover timeout and circuit breaker defaults (#521)
    - Double all timeout values (streaming/non-streaming)
    - Codex/Gemini: circuit_failure_threshold 5→4, error_rate 0.5→0.6
    - Claude: circuit_error_rate_threshold 0.6→0.7
  • feat(skills): unified management architecture with SSOT and React Query
    - Introduce SSOT (Single Source of Truth) at ~/.cc-switch/skills/
    - Add three-app toggle support (Claude/Codex/Gemini) for each skill
    - Refactor frontend to use TanStack Query hooks instead of manual state
    - Add UnifiedSkillsPanel for managing installed skills with app toggles
    - Add useSkills.ts with declarative data fetching hooks
    - Extend skills.ts API with unified install/uninstall/toggle methods
    - Support importing unmanaged skills from app directories
    - Add v2→v3 database migration for new skills table structure
  • Feat/usage improvements (#508)
    * 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
  • fix: resolve test failures and clippy warnings
    - tests/App.test.tsx: remove outdated SettingsPage mock, use dynamic import
    - database/tests.rs: remove unused field, use struct init syntax
    - deeplink/tests.rs: use idiomatic assert!() instead of assert_eq!(true)
    - support.rs: add #[allow(dead_code)] for test utilities
    - usage_stats.rs: code formatting
  • fix(schema): add missing base columns migration for proxy_config (#492)
    * fix(schema): add missing base columns migration for proxy_config
    
    Add compatibility migration for older databases that may be missing
    the basic proxy_config columns (proxy_enabled, listen_address,
    listen_port, enable_logging) before adding newer timeout fields.
    
    * fix: add proxy_config base column patches for v3.9.0-2 upgrade
    
    Add base config column patches in create_tables_on_conn():
    - proxy_enabled
    - listen_address
    - listen_port
    - enable_logging
    
    Ensures v3.9.0-2 users (user_version=2 but missing columns)
    can properly upgrade with all required fields added.
    
    * fix: migrate proxy_config singleton to per-app on startup for v2 databases
    
    Add startup migration for legacy proxy_config tables that still have
    singleton structure (no app_type column) even with user_version=2.
    
    This fixes the issue where v3.9.0-2 databases with v2 schema but legacy
    proxy_config structure would fail with "no such column: app_type" error.
    
    - Call migrate_proxy_config_to_per_app in create_tables_on_conn
    - Add regression test to verify the fix
    
    * style: cargo fmt
    
    ---------
    
    Co-authored-by: Jason <farion1231@gmail.com>
  • feat: add Universal Provider feature (#348)
    * 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>
  • fix(database): add backward compatibility check for proxy_config seed insert
    Add has_column check before inserting seed data into proxy_config table.
    This prevents SQL errors when upgrading from older databases where
    proxy_config was a singleton table without the app_type column.
    
    The migration function will handle the table structure upgrade and
    insert the three rows after converting to the new schema.
  • 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.
  • 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.
  • feat(failover): add auto-failover master switch with proxy integration (#427)
    * 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
  • refactor(proxy): remove global auto-start flag
    - Remove global proxy auto-start flag from config and UI.
    - Simplify per-app takeover start/stop and stop server when the last takeover is disabled.
    - Restore live takeover detection used for crash recovery.
    - Keep proxy_config.enabled column but always write 0 for compatibility.
    - Tests: not run (not requested).
  • fix(backup): restrict SQL import to CC Switch exported backups only
    - Add validation to reject SQL files without CC Switch export header
    - Remove redundant sanitize_import_sql (sqlite_* objects already excluded at export time)
    - Fix backup filename collision by appending counter suffix
    - Update i18n hints to clarify import restriction
  • feat(proxy): implement per-app takeover mode
    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
  • fix(proxy): harden crash recovery with fallback detection
    - Set takeover flag before writing proxy config to fix race condition
      where crash during takeover left Live configs corrupted but flag unset
    - Add fallback detection by checking for placeholder tokens in Live
      configs when backups exist but flag is false (handles legacy/edge cases)
    - Improve error handling with proper rollback at each stage of startup
    - Clean up stale backups when Live configs are not in takeover state
      to avoid long-term storage of sensitive tokens
  • Feature/error request logging (#401)
    * feat(proxy): add error mapper for HTTP status code mapping
    
    - Add error_mapper.rs module to map ProxyError to HTTP status codes
    - Implement map_proxy_error_to_status() for error classification
    - Implement get_error_message() for user-friendly error messages
    - Support all error types: upstream, timeout, connection, provider failures
    - Include comprehensive unit tests for all mappings
    
    * feat(proxy): enhance error logging with context support
    
    - Add log_error_with_context() method for detailed error recording
    - Support streaming flag, session_id, and provider_type fields
    - Remove dead_code warning from log_error() method
    - Enable comprehensive error request tracking in database
    
    * feat(proxy): implement error capture and logging in all handlers
    
    - Capture and log all failed requests in handle_messages (Claude)
    - Capture and log all failed requests in handle_gemini (Gemini)
    - Capture and log all failed requests in handle_responses (Codex)
    - Capture and log all failed requests in handle_chat_completions (Codex)
    - Record error status codes, messages, and latency for all failures
    - Generate unique session_id for each request
    - Support both streaming and non-streaming error scenarios
    
    * style: fix clippy warnings and typescript errors
    
    - Add allow(dead_code) for CircuitBreaker::get_state (reserved for future)
    - Fix all uninlined format string warnings (27 instances)
    - Use inline format syntax for better readability
    - Fix unused import and parameter warnings in ProviderActions.tsx
    - Achieve zero warnings in both Rust and TypeScript
    
    * style: apply code formatting
    
    - Remove trailing whitespace in misc.rs
    - Add trailing comma in App.tsx
    - Format multi-line className in ProviderCard.tsx
    
    * feat(proxy): add settings button to proxy panel
    
    Add configuration buttons in both running and stopped states to
    provide easy access to proxy settings dialog.
    
    * fix(speedtest): skip client build for invalid inputs
    
    * chore(clippy): fix uninlined format args
    
    * Merge branch 'main' into feature/error-request-logging
  • 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
  • fix(proxy): reset health badges when proxy stops
    Clear all provider_health records when stopping the proxy server,
    ensuring health badges reset to "healthy" state. This fixes the
    inconsistency where circuit breakers (in memory) would reset on
    stop but health badges (in database) would retain stale state.
  • fix(proxy): resolve circuit breaker state persistence and HalfOpen deadlock
    This commit addresses several critical issues in the failover system:
    
    **Circuit breaker state persistence (previous fix)**
    - Promote ProviderRouter to ProxyState for cross-request state sharing
    - Remove redundant router.rs module
    - Fix 429 errors to be retryable (rate limiting should try other providers)
    
    **Hot-update circuit breaker config**
    - Add update_circuit_breaker_configs() to ProxyServer and ProxyService
    - Connect update_circuit_breaker_config command to running circuit breakers
    - Add reset_provider_circuit_breaker() for manual breaker reset
    
    **Fix HalfOpen deadlock bug**
    - Change half_open_requests from cumulative count to in-flight count
    - Release quota in record_success()/record_failure() when in HalfOpen state
    - Prevents permanent deadlock when success_threshold > 1
    
    **Fix duplicate select_providers() call**
    - Store providers list in RequestContext, pass to forward_with_retry()
    - Avoid consuming HalfOpen quota twice per request
    - Single call to select_providers() per request lifecycle
    
    **Add per-provider retry with exponential backoff**
    - Implement forward_with_provider_retry() with configurable max_retries
    - Backoff delays: 100ms, 200ms, 400ms, etc.
  • feat(proxy): implement independent failover queue management
    Add a new failover queue system that operates independently from provider
    sortIndex, allowing users to configure failover order per app type.
    
    Backend changes:
    - Add failover_queue table to schema.rs for persistent storage
    - Create dao/failover.rs with CRUD operations for queue management
    - Add Tauri commands for queue operations (get, add, remove, reorder, toggle)
    - Refactor provider_router.rs select_providers() to use failover queue:
      - Current provider always takes first priority
      - Queue providers ordered by queue_order as fallback
      - Only providers with open circuit breakers are included
    
    Frontend changes:
    - Add FailoverQueueItem type to proxy.ts
    - Extend failover.ts API with queue management methods
    - Add React Query hooks for queue data fetching and mutations
    - Create FailoverQueueManager component with drag-and-drop reordering
    - Integrate queue management into SettingsPage under "Auto Failover"
    - Add i18n translations for zh and en locales
  • Feat/provider icon color (#385)
    * feat(ui): add color prop support to ProviderIcon component
    
    * feat(health): add stream check core functionality
    
    Add new stream-based health check module to replace model_test:
    - Add stream_check command layer with single and batch provider checks
    - Add stream_check DAO layer for config and log persistence
    - Add stream_check service layer with retry mechanism and health status evaluation
    - Add frontend HealthStatusIndicator component
    - Add frontend useStreamCheck hook
    
    This provides more comprehensive health checking capabilities.
    
    * refactor(health): replace model_test with stream_check
    
    Replace model_test module with stream_check across the codebase:
    - Remove model_test command and service modules
    - Update command registry in lib.rs to use stream_check commands
    - Update module exports in commands/mod.rs and services/mod.rs
    - Remove frontend useModelTest hook
    - Update stream_check command implementation
    
    This refactoring provides clearer naming and better separation of concerns.
    
    * refactor(db): clean up unused database tables and optimize schema
    
    Remove deprecated and unused database tables:
    - Remove proxy_usage table (replaced by proxy_request_logs)
    - Remove usage_daily_stats table (aggregation done on-the-fly)
    - Rename model_test_logs to stream_check_logs with updated schema
    - Remove related DAO methods for proxy_usage
    - Update usage_stats service to use proxy_request_logs only
    - Refactor usage_script to work with new schema
    
    This simplifies the database schema and removes redundant data storage.
    
    * refactor(ui): update frontend components for stream check
    
    Update frontend components to use stream check API:
    - Refactor ModelTestConfigPanel to use stream check config
    - Update API layer to use stream_check commands
    - Add HealthStatus type and StreamCheckResult interface
    - Update ProviderList to use new health check integration
    - Update AutoFailoverConfigPanel with stream check references
    - Improve UI layout and configuration options
    
    This completes the frontend migration from model_test to stream_check.
    
    * feat(health): add configurable test models and reasoning effort support
    
    Enhance stream check service with configurable test models:
    - Add claude_model, codex_model, gemini_model to StreamCheckConfig
    - Support reasoning effort syntax (model@level or model#level)
    - Parse and apply reasoning_effort for OpenAI-compatible models
    - Remove hardcoded model names from check functions
    - Add unit tests for model parsing logic
    - Remove obsolete model_test source files
    
    This allows users to customize which models are used for health checks.
  • fix(proxy): sync live config tokens to database before takeover
    When proxy takeover is activated, tokens are replaced with placeholders
    in live config files. However, the proxy reads tokens from the database,
    not from live files. If the user's token only exists in the live config
    (e.g., manually added), the database won't have it, causing auth failures.
    
    Changes:
    - Add sync_live_to_providers() to sync tokens from live configs to DB
    - Add update_provider_settings_config() DAO method for partial updates
    - Use "PROXY_MANAGED" placeholder instead of empty string to avoid
      "missing API key" warnings in Claude Code status bar
    - Integrate sync step into start_with_takeover() flow before clearing tokens
    
    The new takeover flow:
    1. setup_proxy_targets()
    2. backup_live_configs()
    3. sync_live_to_providers() <- NEW
    4. takeover_live_configs()
    5. Start proxy server
  • fix(proxy): resolve 404 error and auto-setup proxy targets
    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/skill multi app migration (#378)
    * feat(skill): add database migration and Gemini support for multi-app skills
    
    - Refactor skills table from single key to (directory, app_type) composite primary key
    - Add migration logic to convert existing skill records
    - Support skill installation/uninstallation for Claude/Codex/Gemini independently
    - Add new Tauri commands: get_skills_for_app, install_skill_for_app, uninstall_skill_for_app
    - Update frontend API and components to support app-specific skill operations
    
    * fix(usage): correct cache token column order in request log table
    
    - Swap cache read and cache creation columns to match data binding
    - Add whitespace-nowrap to all table headers for better display
  • Feat/auto failover (#367)
    * feat(db): add circuit breaker config table and provider proxy target APIs
    
    Add database support for auto-failover feature:
    
    - Add circuit_breaker_config table for storing failover thresholds
    - Add get/update_circuit_breaker_config methods in proxy DAO
    - Add reset_provider_health method for manual recovery
    - Add set_proxy_target and get_proxy_targets methods in providers DAO
      for managing multi-provider failover configuration
    
    * feat(proxy): implement circuit breaker and provider router for auto-failover
    
    Add core failover logic:
    
    - CircuitBreaker: Tracks provider health with three states:
      - Closed: Normal operation, requests pass through
      - Open: Circuit broken after consecutive failures, skip provider
      - HalfOpen: Testing recovery with limited requests
    - ProviderRouter: Routes requests across multiple providers with:
      - Health tracking and automatic failover
      - Configurable failure/success thresholds
      - Auto-disable proxy target after reaching failure threshold
      - Support for manual circuit breaker reset
    - Export new types in proxy module
    
    * feat(proxy): add failover Tauri commands and integrate with forwarder
    
    Expose failover functionality to frontend:
    
    - Add Tauri commands: get_proxy_targets, set_proxy_target,
      get_provider_health, reset_circuit_breaker,
      get/update_circuit_breaker_config, get_circuit_breaker_stats
    - Register all new commands in lib.rs invoke handler
    - Update forwarder with improved error handling and logging
    - Integrate ProviderRouter with proxy server startup
    - Add provider health tracking in request handlers
    
    * feat(frontend): add failover API layer and TanStack Query hooks
    
    Add frontend data layer for failover management:
    
    - Add failover.ts API: Tauri invoke wrappers for all failover commands
    - Add failover.ts query hooks: TanStack Query mutations and queries
      - useProxyTargets, useProviderHealth queries
      - useSetProxyTarget, useResetCircuitBreaker mutations
      - useCircuitBreakerConfig query and mutation
    - Update queries.ts with provider health query key
    - Update mutations.ts to invalidate health on provider changes
    - Add CircuitBreakerConfig and ProviderHealth types
    
    * feat(ui): add auto-failover configuration UI and provider health display
    
    Add comprehensive UI for failover management:
    
    Components:
    - ProviderHealthBadge: Display provider health status with color coding
    - CircuitBreakerConfigPanel: Configure failure/success thresholds,
      timeout duration, and error rate limits
    - AutoFailoverConfigPanel: Manage proxy targets with drag-and-drop
      priority ordering and individual enable/disable controls
    - ProxyPanel: Integrate failover tabs for unified proxy management
    
    Provider enhancements:
    - ProviderCard: Show health badge and proxy target indicator
    - ProviderActions: Add "Set as Proxy Target" action
    - EditProviderDialog: Add is_proxy_target toggle
    - ProviderList: Support proxy target filtering mode
    
    Other:
    - Update App.tsx routing for settings integration
    - Update useProviderActions hook with proxy target mutation
    - Fix ProviderList tests for updated component API
    
    * fix(usage): stabilize date range to prevent infinite re-renders
    
    * feat(backend): add tool version check command
    
    Add get_tool_versions command to check local and latest versions of
    Claude, Codex, and Gemini CLI tools:
    
    - Detect local installed versions via command line execution
    - Fetch latest versions from npm registry (Claude, Gemini)
      and GitHub releases API (Codex)
    - Return comprehensive version info including error details
      for uninstalled tools
    - Register command in Tauri invoke handler
    
    * style(ui): format accordion component code style
    
    Apply consistent code formatting to accordion component:
    - Convert double quotes to semicolons at line endings
    - Adjust indentation to 2-space standard
    - Align with project code style conventions
    
    * refactor(providers): update provider card styling to use theme tokens
    
    Replace hardcoded color classes with semantic design tokens:
    - Use bg-card, border-border, text-card-foreground instead of glass-card
    - Replace gray/white color literals with muted/foreground tokens
    - Change proxy target indicator color from purple to green
    - Improve hover states with border-border-active
    - Ensure consistent dark mode support via CSS variables
    
    * refactor(proxy): simplify auto-failover config panel structure
    
    Restructure AutoFailoverConfigPanel for better integration:
    - Remove internal Card wrapper and expansion toggle (now handled by parent)
    - Extract enabled state to props for external control
    - Simplify loading state display
    - Clean up redundant CardHeader/CardContent wrappers
    - ProxyPanel: reduce complexity by delegating to parent components
    
    * feat(settings): enhance settings page with accordion layout and tool versions
    
    Major settings page improvements:
    
    AboutSection:
    - Add local tool version detection (Claude, Codex, Gemini)
    - Display installed vs latest version comparison with visual indicators
    - Show update availability badges and environment check cards
    
    SettingsPage:
    - Reorganize advanced settings into collapsible accordion sections
    - Add proxy control panel with inline status toggle
    - Integrate auto-failover configuration with accordion UI
    - Add database and cost calculation config sections
    
    DirectorySettings & WindowSettings:
    - Minor styling adjustments for consistency
    
    settings.ts API:
    - Add getToolVersions() wrapper for new backend command
    
    * refactor(usage): restructure usage dashboard components
    
    Comprehensive usage statistics panel refactoring:
    
    UsageDashboard:
    - Reorganize layout with improved section headers
    - Add better loading states and empty state handling
    
    ModelStatsTable & ProviderStatsTable:
    - Minor styling updates for consistency
    
    ModelTestConfigPanel & PricingConfigPanel:
    - Simplify component structure
    - Remove redundant Card wrappers
    - Improve form field organization
    
    RequestLogTable:
    - Enhance table layout with better column sizing
    - Improve pagination controls
    
    UsageSummaryCards:
    - Update card styling with semantic tokens
    - Better responsive grid layout
    
    UsageTrendChart:
    - Refine chart container styling
    - Improve legend and tooltip display
    
    * chore(deps): add accordion and animation dependencies
    
    Package updates:
    - Add @radix-ui/react-accordion for collapsible sections
    - Add cmdk for command palette support
    - Add framer-motion for enhanced animations
    
    Tailwind config:
    - Add accordion-up/accordion-down animations
    - Update darkMode config to support both selector and class
    - Reorganize color and keyframe definitions for clarity
    
    * style(app): update header and app switcher styling
    
    App.tsx:
    - Replace glass-header with explicit bg-background/80 backdrop-blur
    - Update navigation button container to use bg-muted
    
    AppSwitcher:
    - Replace hardcoded gray colors with semantic muted/foreground tokens
    - Ensure consistent dark mode support via CSS variables
    - Add group class for better hover state transitions
  • feat(skill): add multi-app skill support for Claude/Codex (#365)
    * feat(skill): add multi-app skill support for Claude/Codex/Gemini
    
    - Add app-specific skill management with AppType prefix in skill keys
    - Implement per-app skill tracking in database schema
    - Add get_skills_for_app command to retrieve skills by application
    - Update SkillsPage to support app-specific skill loading with initialApp prop
    - Parse app parameter and validate against supported app types
    - Maintain backward compatibility with default claude app
    
    * fix(usage): reorder cache columns and prevent header text wrapping
    
    - Swap cache read and cache write columns order
    - Add whitespace-nowrap to all table headers to prevent text wrapping
    - Improves table readability and layout consistency
  • 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.
  • refactor(skill): remove skillsPath configuration (#310)
    Remove the skillsPath field from SkillRepo and Skill structs since
    recursive scanning now automatically discovers skills in all directories.
    Simplify the UI by removing the path input field.
  • refactor(startup): improve first-launch import logic with per-table detection
    - 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.
  • feat(skill): implement recursive scanning for skill repositories (#309)
    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.
  • fix(provider): preserve custom endpoints when updating provider
    - Replace INSERT OR REPLACE with UPDATE for existing providers to avoid
      triggering ON DELETE CASCADE on provider_endpoints table
    - Fix endpoint merging logic to correctly mark database endpoints as
      isCustom when they overlap with preset endpoints
    
    The root cause was that INSERT OR REPLACE performs DELETE + INSERT under
    the hood, which triggered the foreign key cascade and deleted all
    associated endpoints from provider_endpoints table.
  • refactor(database): split monolithic database.rs into modular structure
    Split the 1788-line database.rs into a well-organized module directory:
    
    - mod.rs (142 lines): Database struct and initialization
    - schema.rs (341 lines): Table creation and schema migrations
    - backup.rs (324 lines): SQL import/export and snapshot backup
    - migration.rs (240 lines): JSON to SQLite data migration
    - tests.rs (280 lines): Unit tests
    - dao/providers.rs (254 lines): Provider CRUD operations
    - dao/mcp.rs (97 lines): MCP server CRUD operations
    - dao/prompts.rs (88 lines): Prompt CRUD operations
    - dao/skills.rs (124 lines): Skills CRUD operations
    - dao/settings.rs (65 lines): Settings key-value storage
    
    Benefits:
    - Max file size reduced from 1788 to 341 lines
    - Clear separation of concerns (schema, backup, migration, DAOs)
    - Easier to navigate and maintain
    - All 107 tests passing with zero API changes