Summary
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This commit unifies soft-delete behaviour across meta tables and
introduces an in-memory cache for model pricing look-ups to improve
throughput under high concurrency.
Details
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Soft-delete consistency
• PrefillGroup / Vendor / Model
– Added `gorm.DeletedAt` field with `json:"-" gorm:"index"`.
– Replaced plain `uniqueIndex` with partial unique indexes
`uniqueIndex:<name>,where:deleted_at IS NULL`
allowing duplicate keys after logical deletion while preserving
uniqueness for active rows.
• Imports updated to include `gorm.io/gorm`.
• JSON output now hides `deleted_at`, matching existing tables.
High-throughput pricing cache
• model/pricing.go
– Added thread-safe maps `modelEnableGroups` & `modelQuotaTypeMap`
plus RW-mutex for O(1) access.
– `updatePricing()` now refreshes these maps alongside `pricingMap`.
• model/model_extra.go
– Rewrote `GetModelEnableGroups` & `GetModelQuotaType` to read from
the new maps, falling back to automatic refresh via `GetPricing()`.
Misc
• Retained `RefreshPricing()` helper for immediate cache invalidation
after admin actions.
• All modified files pass linter; no breaking DB migrations required
(handled by AutoMigrate).
Result
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– Soft-delete logic is transparent, safe, and allows record “revival”.
– Pricing-related queries are now constant-time, reducing CPU usage and
latency under load.
Backend
• Add `model/model_meta.go` and `model/vendor_meta.go` defining Model & Vendor entities with CRUD helpers, soft-delete and time stamps
• Create corresponding controllers `controller/model_meta.go`, `controller/vendor_meta.go` and register routes in `router/api-router.go`
• Auto-migrate new tables in DB startup logic
Frontend
• Build complete “Model Management” module under `/console/models`
- New pages, tables, filters, actions, hooks (`useModelsData`) and dynamic vendor tabs
- Modals `EditModelModal.jsx` & unified `EditVendorModal.jsx`; latter now uses default confirm/cancel footer and mobile-friendly modal sizing (`full-width` / `small`) via `useIsMobile`
• Update sidebar (`SiderBar.js`) and routing (`App.js`) to surface the feature
• Add helper updates (`render.js`) incl. `stringToColor`, dynamic LobeHub icon retrieval, and tag color palettes
Table UX improvements
• Replace separate status column with inline Enable / Disable buttons in operation column (matching channel table style)
• Limit visible tags to max 3; overflow represented as “+x” tag with padded `Popover` showing remaining tags
• Color all tags deterministically using `stringToColor` for consistent theming
• Change vendor column tag color to white for better contrast
Misc
• Minor layout tweaks, compact-mode toggle relocation, lint fixes and TypeScript/ESLint clean-up
These changes collectively deliver end-to-end model & vendor administration while unifying visual language across management tables.
