* 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
- Add AiGoCode colored icon (blue body #5B7FFF, purple star #7C6AEF)
- Add original SVG source file for reference
- Add icon metadata with keywords and default color
- Add iconColor to AiGoCode presets for Claude, Codex, and Gemini
- Add partner promotion messages in zh/en/ja locales
- Add icon/iconColor fields to CodexProviderPreset and GeminiProviderPreset interfaces
- Configure icons for Claude presets (DeepSeek, Zhipu, Qwen, Kimi, MiniMax, DouBao, etc.)
- Configure icons for Codex presets (OpenAI, Azure, PackyCode)
- Configure icons for Gemini presets (Google, PackyCode)
- Fix handlePresetChange to pass icon fields when resetting form
This ensures preset icons are displayed in the icon picker when selecting a provider preset.
Updated default model from gemini-2.5-pro to gemini-3-pro-preview across:
- Provider presets (PackyCode, Custom)
- Form field placeholders
- Default configurations
- Test cases
Google Official preset now has empty env config, allowing users to choose
their own model or use application defaults, which is more appropriate for
OAuth-based authentication.
Changes:
- geminiProviderPresets.ts: updated model to gemini-3-pro-preview, removed model from Google Official
- GeminiFormFields.tsx: updated placeholder to gemini-3-pro-preview
- GeminiConfigSections.tsx: updated placeholder to gemini-3-pro-preview
- ProviderForm.tsx: updated default config to gemini-3-pro-preview
- gemini_config.rs: updated test examples to gemini-3-pro-preview
Update Google Gemini preset to match Claude Official styling:
- Rename 'Google' to 'Google Official'
- Add GeminiIcon support in preset selector
- Add custom theme with Google blue (#4285F4) background
- Update PresetTheme type to support 'gemini' icon type
Changes:
- Add GeminiPresetTheme interface
- Add theme config to Google Official preset
- Import and render GeminiIcon in ProviderPresetSelector
- Update PresetTheme icon type to include 'gemini'
Jason