Implement comprehensive topup billing system with user history viewing and admin management capabilities.
## Features Added
### Frontend
- Add topup history modal with paginated billing records
- Display order details: trade number, payment method, amount, money, status, create time
- Implement empty state with proper illustrations
- Add payment method column with localized display (Stripe, Alipay, WeChat)
- Add admin manual completion feature for pending orders
- Add Coins icon for recharge amount display
- Integrate "Bills" button in RechargeCard header
- Optimize code quality by using shared utility functions (isAdmin)
- Extract constants for status and payment method mappings
- Use React.useMemo for performance optimization
### Backend
- Create GET `/api/user/topup/self` endpoint for user topup history with pagination
- Create POST `/api/user/topup/complete` endpoint for admin manual order completion
- Add `payment_method` field to TopUp model for tracking payment types
- Implement `GetUserTopUps` method with proper pagination and ordering
- Implement `ManualCompleteTopUp` with transaction safety and row-level locking
- Add application-level mutex locks to prevent concurrent order processing
- Record payment method in Epay and Stripe payment flows
- Ensure idempotency and data consistency with proper error handling
### Internationalization
- Add i18n keys for Chinese (zh), English (en), and French (fr)
- Support for billing-related UI text and status messages
## Technical Improvements
- Use database transactions with FOR UPDATE row-level locking
- Implement sync.Map-based mutex for order-level concurrency control
- Proper error handling and user-friendly toast notifications
- Follow existing codebase patterns for empty states and modals
- Maintain code quality with extracted render functions and constants
## Files Changed
- Backend: controller/topup.go, controller/topup_stripe.go, model/topup.go, router/api-router.go
- Frontend: web/src/components/topup/modals/TopupHistoryModal.jsx (new), web/src/components/topup/RechargeCard.jsx, web/src/components/topup/index.jsx
- i18n: web/src/i18n/locales/{zh,en,fr}.json
- Replace blanket console route footer hiding with specific page targeting
- Only hide footer on pages that use CardPro component:
* /console/channel (channels management)
* /console/log (usage logs)
* /console/redemption (redemption codes)
* /console/user (user management)
* /console/token (token management)
* /console/midjourney (midjourney logs)
* /console/task (task logs)
* /console/models (model management)
* /pricing (pricing page)
- Footer now displays on other console pages (dashboard, settings, topup, etc.)
- Improves UI consistency by showing footer where CardPro's internal pagination isn't used
This change ensures footer is only hidden when CardPro component provides its own
pagination/footer functionality, while preserving footer visibility on other pages
that benefit from the global footer navigation.
Replace the legacy boolean “DisplayInCurrencyEnabled” with an injected, type-safe
configuration `general_setting.quota_display_type`, and wire it through the
backend and frontend.
Backend
- Add `QuotaDisplayType` to `operation_setting.GeneralSetting` with injected
registration via `config.GlobalConfig.Register("general_setting", ...)`.
Helpers: `IsCurrencyDisplay()`, `IsCNYDisplay()`, `GetQuotaDisplayType()`.
- Expose `quota_display_type` in `/api/status` and keep legacy
`display_in_currency` for backward compatibility.
- Logger: update `LogQuota` and `FormatQuota` to support USD/CNY/TOKENS. When
CNY is selected, convert using `operation_setting.USDExchangeRate`.
- Controllers:
- `billing`: compute subscription/usage amounts based on the selected type
(USD: divide by `QuotaPerUnit`; CNY: USD→CNY; TOKENS: keep raw tokens).
- `topup` / `topup_stripe`: treat inputs as “amount” for USD/CNY and as
token-count for TOKENS; adjust min topup and pay money accordingly.
- `misc`: include `quota_display_type` in status payload.
- Compatibility: in `model/option.UpdateOption`, map updates to
`DisplayInCurrencyEnabled` → `general_setting.quota_display_type`
(true→USD, false→TOKENS). Keep exporting the legacy key in `OptionMap`.
Frontend
- Settings: replace the “display in currency” switch with a Select
(`general_setting.quota_display_type`) offering USD / CNY / Tokens.
Provide fallback mapping from legacy `DisplayInCurrencyEnabled`.
- Persist `quota_display_type` to localStorage (keep `display_in_currency`
for legacy components).
- Rendering helpers: base all quota/price rendering on `quota_display_type`;
use `usd_exchange_rate` for CNY symbol/values.
- Pricing page: default view currency follows site display type (USD/CNY),
while TOKENS mode still allows per-view currency toggling when needed.
Notes
- No database migrations required.
- Legacy clients remain functional via compatibility fields.
When syncing official models, clicking "Apply overwrite" with zero selected
conflict fields resulted in no request being sent and the modal simply closing.
This blocked creation of missing models/vendors even though the backend
supports an empty `overwrite` array and will still create missing items.
Changes:
- Remove the early-return guard in `UpstreamConflictModal.handleOk`
- Always call `onSubmit(payload)` even when `payload` is empty
- Keep closing behavior when the request succeeds
Behavior:
- Users can now proceed with upstream sync without selecting any conflict fields
- Missing models/vendors are created as expected
- Existing models are not overwritten unless fields are explicitly selected
Affected:
- web/src/components/table/models/modals/UpstreamConflictModal.jsx
Quality:
- Lint passes
- No breaking changes
- No visual/UI changes beyond the intended behavior
Test plan:
1) Open official models sync and trigger a conflicts preview
2) Click "Apply overwrite" without selecting any fields
3) Expect the sync to proceed and a success toast indicating created models
4) Re-try with some fields selected to confirm overwrites still work
Ensure UpstreamConflictModal submits { overwrite: payload, locale } instead of spreading an array into an object
Remove numeric-key fallback from applyUpstreamOverwrite for simpler and explicit logic
Effect: selected fields are now actually updated; success message shows updated model count
Refs: backend SyncUpstreamModels expects overwrite: overwriteField[]
Frontend (web)
- ModelsActions.jsx
- Replace “Sync Official” with “Sync” and open a new two-step SyncWizard.
- Pass selected locale through to preview, sync, and overwrite flows.
- Keep conflict resolution flow; inject locale into overwrite submission.
- New: models/modals/SyncWizardModal.jsx
- Two-step wizard: (1) method selection (config-sync disabled for now), (2) language selection (en/zh/ja).
- Horizontal, centered Radio cards; returns { option, locale } via onConfirm.
- UpstreamConflictModal.jsx
- Add search input (model fuzzy search) and native pagination.
- Column header checkbox now only applies to rows in the current filtered result.
- Fix “Cannot access ‘filteredDataSource’ before initialization”.
- Refactor with useMemo/useCallback; extract helpers to remove duplicated logic:
- getPresentRowsForField, getHeaderState, applyHeaderChange
- Minor code cleanups and stability improvements.
- i18n (en.json)
- Add strings for the sync wizard and related actions (Sync, Sync Wizard, Select method/source/language, etc.).
- Adjust minor translations.
Hooks
- useModelsData.jsx
- Extend previewUpstreamDiff, syncUpstream, applyUpstreamOverwrite to accept options with locale.
- Send locale via query/body accordingly.
Backend (Go)
- controller/model_sync.go
- Accept locale from query/body and resolve i18n upstream URLs.
- Add SYNC_UPSTREAM_BASE for upstream base override (default: https://basellm.github.io/llm-metadata).
- Make HTTP timeouts/retries/limits configurable:
- SYNC_HTTP_TIMEOUT_SECONDS, SYNC_HTTP_RETRY, SYNC_HTTP_MAX_MB
- Add ETag-based caching and support both envelope and pure array JSON formats.
- Concurrently fetch vendors and models; improve error responses with locale and source URLs.
- Include source meta (locale, models_url, vendors_url) in success payloads.
Notes
- No breaking changes expected.
- Lint passes for touched files.
