Backend (controller/ratio_sync.go):
- Add built‑in official upstream to GetSyncableChannels (ID: -100, BaseURL: https://basellm.github.io)
- Support absolute endpoint URLs; otherwise join BaseURL + endpoint (defaults to /api/ratio_config)
- Harden HTTP client:
- IPv4‑first with IPv6 fallback for github.io
- Add ResponseHeaderTimeout
- 3 attempts with exponential backoff (200/400/800ms)
- Validate Content-Type and limit response body to 10MB (safe decode via io.LimitReader)
- Robust parsing: support type1 ratio_config map and type2 pricing list
- Use net.SplitHostPort for host parsing
- Use float tolerance in differences comparison to avoid false mismatches
- Remove unused code (tryDirect) and improve warnings
Frontend:
- UpstreamRatioSync.jsx: auto-assign official endpoint to /llm-metadata/api/newapi/ratio_config-v1-base.json
- ChannelSelectorModal.jsx:
- Pin the official source at the top of the list
- Show a green “官方” tag next to the status
- Refactor status renderer to accept the full record
Notes:
- Backward compatible; no API surface changes
- Official ratio_config reference: https://basellm.github.io/llm-metadata/api/newapi/ratio_config-v1-base.json
This commit introduces a major architectural refactoring to improve quota management, centralize logging, and streamline the relay handling logic.
Key changes:
- **Pre-consume Quota:** Implements a new mechanism to check and reserve user quota *before* making the request to the upstream provider. This ensures more accurate quota deduction and prevents users from exceeding their limits due to concurrent requests.
- **Unified Relay Handlers:** Refactors the relay logic to use generic handlers (e.g., `ChatHandler`, `ImageHandler`) instead of provider-specific implementations. This significantly reduces code duplication and simplifies adding new channels.
- **Centralized Logger:** A new dedicated `logger` package is introduced, and all system logging calls are migrated to use it, moving this responsibility out of the `common` package.
- **Code Reorganization:** DTOs are generalized (e.g., `dalle.go` -> `openai_image.go`) and utility code is moved to more appropriate packages (e.g., `common/http.go` -> `service/http.go`) for better code structure.
Backend
- controller/ratio_sync.go
• Parse /api/pricing response and convert to ratio / price maps.
• Introduce confidence heuristic (model_ratio = 37.5 && completion_ratio = 1) to flag unreliable data.
• Include confidence map when building differences and filter “same”/empty entries.
- dto/ratio_sync.go
• Add `ID` to UpstreamDTO, `upstreams` to UpstreamRequest, and `Confidence` to DifferenceItem.
Frontend
- ChannelSelectorModal.js
• Re-implement with table layout, pagination, search, endpoint-type selector and mobile support.
- UpstreamRatioSync.js
• Send full upstream objects, add ratio-type filter, confidence badges/tooltips, retain endpoints.
• Leverage ChannelSelectorModal’s pagination reset.
- ChannelsTable.js – fix tag color for disabled status.
- en.json – add translations for new UI labels.
Motivation
These changes let users sync model ratios / prices from different upstream endpoints and visually identify potentially unreliable data, improving operational safety and flexibility.
WHAT’S NEW
• controller/ratio_sync.go
– Deleted unused local structs (TestResult, DifferenceItem, SyncableChannel).
– Centralised config with constants: defaultTimeoutSeconds, defaultEndpoint, maxConcurrentFetches, ratioTypes.
– Replaced magic numbers; added semaphore-based concurrency limit and shared http.Client (with TLS & Expect-Continue timeouts).
– Added comprehensive error handling and context-aware logging via common.Log* helpers.
– Checked DB errors from GetChannelsByIds; early-return on failures or empty upstream list.
– Removed custom-channel support; logic now relies solely on ChannelIDs.
– Minor clean-ups: import grouping, string trimming, endpoint normalisation.
• dto/ratio_sync.go
– Simplified UpstreamRequest: dropped unused CustomChannels field.
WHY
These improvements harden the ratio-sync endpoint for production use by preventing silent failures, controlling resource usage, and making behaviour configurable and observable.
HOW
No business logic change—only structural refactor, logging, and safeguards—so existing API contracts (aside from removed custom_channels) remain intact.
Summary
1. Consider “both unset” as identical
• When both localValue and upstreamValue are nil, mark upstreamValue as "same" to avoid showing “Not set”.
2. Exclude fully-synced upstream channels from result
• Scan `differences` to detect channels that contain at least one divergent value.
• Remove channels whose every ratio is either `"same"` or `nil`, so the frontend only receives actionable discrepancies.
Why
These changes reduce visual noise in the Upstream Ratio Sync table, making it easier for admins to focus on models requiring attention. No functional regressions or breaking API changes are introduced.
Add visual status indicators and improve user experience for the upstream ratio sync channel selector modal.
Features:
- Add status-based avatar indicators for channels (enabled/disabled/auto-disabled)
- Implement search functionality with text highlighting
- Add endpoint configuration input for each channel
- Optimize component structure with reusable ChannelInfo component
UI Improvements:
- Custom styling for transfer component items
- Hide scrollbars for cleaner appearance in transfer lists
- Responsive layout adjustments for channel information display
- Color-coded avatars: green (enabled), red (disabled), amber (auto-disabled), grey (unknown)
Code Quality:
- Extract channel status configuration to constants
- Create reusable ChannelInfo component to reduce code duplication
- Implement proper search filtering for both channel names and URLs
- Add consistent styling classes for transfer demo components
Files modified:
- web/src/components/settings/ChannelSelectorModal.js
- web/src/pages/Setting/Ratio/UpstreamRatioSync.js
- web/src/index.css
This enhancement provides better visual feedback for channel status and improves the overall user experience when selecting channels for ratio synchronization.
Remove all custom channel functionality from the upstream ratio sync feature to simplify the codebase and focus on database-stored channels only.
Changes:
- Remove custom channel UI components and related state management
- Remove custom channel testing and validation logic
- Simplify ChannelSelectorModal by removing custom channel input fields
- Update API payload to only include channel_ids, removing custom_channels
- Remove custom channel processing logic from backend controller
- Update import path for DEFAULT_ENDPOINT constant
Files modified:
- web/src/pages/Setting/Ratio/UpstreamRatioSync.js
- web/src/components/settings/ChannelSelectorModal.js
- controller/ratio_sync.go
This change streamlines the ratio synchronization workflow by focusing solely on pre-configured database channels, reducing complexity and potential maintenance overhead.
