- Fix nil pointer dereference in PricingHandler alert methods
- Add automatic MariaDB connection on startup if settings exist
- Update setupRouter to accept mariaDB as parameter
- Fix offline mode checks: use h.db instead of h.alertService
- Update setup handler to show restart required message
- Add warning status support in setup.html UI
This ensures that after saving connection settings, the application
works correctly in online mode after restart. All repositories are
properly initialized with MariaDB connection on startup.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
**Changes:**
1. **Admin menu always visible** (base.html)
- Removed 'hidden' class from "Администратор цен" link
- Menu no longer depends on write permission check
- Users can access pricing/pricelists pages in offline mode
2. **Online status checks for mutations** (admin_pricing.html)
- Added checkOnlineStatus() helper function
- createPricelist() checks online before creating
- deletePricelist() checks online before deleting
- Clear user feedback when operations blocked offline
**User Impact:**
- Admin menu accessible in both online and offline modes
- View-only access to pricelists when offline
- Clear error messages when attempting mutations offline
- Better offline-first UX
Part of Phase 2.5: Full Offline Mode
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Fixed application freezing in offline mode by preventing unnecessary
reconnection attempts:
**Changes:**
1. **DSN timeouts** (localdb.go)
- Added timeout=3s, readTimeout=3s, writeTimeout=3s to MySQL DSN
- Reduces connection timeout from 75s to 3s when MariaDB unreachable
2. **Fast /api/db-status** (main.go)
- Check connection status before attempting GetDB()
- Avoid reconnection attempts on every status request
- Returns cached offline status instantly
3. **Optimized sync service** (sync/service.go)
- GetStatus() checks connection status before GetDB()
- NeedSync() skips server check if already offline
- Prevents repeated 3s timeouts on every sync info request
4. **Local pricelist fallback** (pricelist.go)
- GetLatest() returns local pricelists when server offline
- UI can now display pricelist version in offline mode
5. **Better UI error messages** (configs.html)
- 404 shows "Не загружен" instead of "Ошибка загрузки"
- Network errors show "Не доступен" in gray
- Distinguishes between missing data and real errors
**Performance:**
- Before: 75s timeout on every offline request
- After: <5ms response time in offline mode
- Cached error state prevents repeated connection attempts
**User Impact:**
- UI no longer freezes when loading pages offline
- Instant page loads and API responses
- Pricelist version displays correctly in offline mode
- Clear visual feedback for offline state
Fixes Phase 2.5 offline mode performance issues.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Added CountErroredChanges() method to count only pending changes with LastError
- Previously, error count included all pending changes, not just failed ones
- Added /api/sync/info endpoint with proper error count and error list
- Added sync info modal to display sync status, error count, and error details
- Made sync status indicators clickable to open the modal
- Fixed disconnect between "Error count: 4" and "No errors" in the list
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Root cause: admin_pricing.html declared 'const showToast' while base.html
already defined 'function showToast', causing SyntaxError that prevented
all JavaScript from executing on the admin pricing page.
Changes:
- Removed duplicate showToast declaration from admin_pricing.html (lines 206-210)
- Removed debug logging added in previous commit
- Kept immediate function calls in base.html to ensure early initialization
This fixes the issue where username and "Администратор цен" link
disappeared when navigating to /admin/pricing.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Added immediate calls to checkDbStatus() and checkWritePermission() in base.html
- Calls happen right after function definitions, before DOMContentLoaded
- Added console.log statements to track function execution and API responses
- Removed duplicate calls from admin_pricing.html to avoid conflicts
- This will help diagnose why username and admin link disappear on admin pricing page
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Parse URLSearchParams to detect ?tab=pricelists on page load
- Load tab from URL or default to 'alerts'
- Fixes redirect from /pricelists to /admin/pricing?tab=pricelists
This resolves the critical UX issue where users redirected from
/pricelists would see the 'alerts' tab instead of 'pricelists'.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Pass originalHTML through syncAction function chain
- Simplify finally block by restoring original button innerHTML
- Remove hardcoded button HTML values (5 lines reduction)
- Improve maintainability: button text changes won't break code
- Preserve any custom classes, attributes, or nested elements
This fixes the issue where originalHTML was declared but never used.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Fix critical race condition in sync dropdown actions
- Add loading states and spinners for sync operations
- Implement proper event delegation to prevent memory leaks
- Add accessibility attributes (aria-label, aria-haspopup, aria-expanded)
- Add keyboard navigation (Escape to close dropdown)
- Reduce code duplication in sync functions (70% reduction)
- Improve error handling for pricelist badge
- Fix z-index issues in dropdown menu
- Maintain full backward compatibility
Addresses all issues identified in the TODO list and bug reports
- Replace text 'Online/Offline' with SVG icons in sync status
- Change sync button to circular arrow icon
- Add dropdown menu with push changes, full sync, and last sync status
- Add pricelist version badge to configuration page
- Load pricelist version via /api/pricelists/latest on DOMContentLoaded
This completes task 1 of Phase 2.5 (UI Improvements) as specified in CLAUDE.md
- Implement RefreshPrices for local-first mode
- Update prices from local_components.current_price cache
- Graceful degradation when component not found
- Add PriceUpdatedAt timestamp to LocalConfiguration model
- Support both authenticated and no-auth price refresh
- Fix sync duplicate entry bug
- pushConfigurationUpdate now ensures server_id exists before update
- Fetch from LocalConfiguration.ServerID or search on server if missing
- Update local config with server_id after finding
- Add application auto-restart after settings save
- Implement restartProcess() using syscall.Exec
- Setup handler signals restart via channel
- Setup page polls /health endpoint and redirects when ready
- Add "Back" button on setup page when settings exist
- Fix setup handler password handling
- Use PasswordEncrypted field consistently
- Support empty password by using saved value
- Improve sync status handling
- Add fallback for is_offline check in SyncStatusPartial
- Enhance background sync logging with prefixes
- Update CLAUDE.md documentation
- Mark Phase 2.5 tasks as complete
- Add UI Improvements section with future tasks
- Update SQLite tables documentation
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Create htmx-powered partial template for sync status display
- Show Online/Offline indicator with color coding (green/red)
- Display pending changes count badge when there are unsynced items
- Add Sync button to push pending changes (appears only when needed)
- Auto-refresh every 30 seconds via htmx polling
- Replace JavaScript-based sync indicator with server-rendered partial
- Integrate SyncStatusPartial handler with template rendering
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Add price_updated_at field to qt_configurations table to track when prices were last updated
- Add RefreshPrices() method in configuration service to update all component prices with current values from database
- Add POST /api/configs/:uuid/refresh-prices API endpoint for price updates
- Add "Refresh Prices" button in configurator UI next to Save button
- Display last price update timestamp in human-readable format (e.g., "5 min ago", "2 hours ago")
- Create migration 004_add_price_updated_at.sql for database schema update
- Update CLAUDE.md documentation with new API endpoint and schema changes
- Add MIGRATION_PRICE_REFRESH.md with detailed migration instructions
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add is_hidden field to hide components from configurator
- Add colored dot indicator showing component usage status:
- Green: available in configurator
- Cyan: used as source for meta-articles
- Gray: hidden from configurator
- Optimize price recalculation with caching and skip unchanged
- Show current lot name during price recalculation
- Add Dockerfile (Alpine-based multi-stage build)
- Add docker-compose.yml and .dockerignore
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Основные изменения:
1. CSV экспорт и веб-интерфейс:
- Компоненты теперь сортируются по иерархии категорий (display_order)
- Категории отображаются в правильном порядке: BB, CPU, MEM, GPU и т.д.
- Компоненты без категории отображаются в конце
2. Раздел PCI в конфигураторе:
- Разделен на секции: GPU/DPU, NIC/HCA, HBA
- Улучшена навигация и выбор компонентов
3. Сохранение "своей цены":
- Добавлено поле custom_price в модель Configuration
- Создана миграция 002_add_custom_price.sql
- "Своя цена" сохраняется при сохранении конфигурации
- При загрузке конфигурации восстанавливается сохраненная цена
4. Автосохранение:
- Конфигурация автоматически сохраняется через 1 секунду после изменений
- Debounce предотвращает избыточные запросы
- Автосохранение работает для всех изменений (компоненты, количество, цена)
5. Дополнительно:
- Добавлен cmd/importer для импорта метаданных из таблицы lot
- Создан скрипт apply_migration.sh для применения миграций
- Оптимизирована работа с категориями в ExportService
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
- Исправлен расчёт цен: теперь учитывается метод (медиана/среднее) и период для каждого компонента
- Добавлены функции calculateMedian и calculateAverage
- Исправлен PreviewPrice для корректного предпросмотра с учётом настроек
- Сортировка по умолчанию изменена на популярность (desc)
- Добавлен раздел "Своя цена" в конфигуратор:
- Ввод целевой цены с пропорциональным пересчётом всех позиций
- Отображение скидки в процентах
- Таблица скорректированных цен
- Экспорт CSV со скидкой
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Добавлено отображение последней полученной цены в окне настройки цены
- Добавлен функционал переименования конфигураций (PATCH /api/configs/:uuid/rename)
- Изменён формат имени файла при экспорте: "YYYY-MM-DD NAME SPEC.ext"
- Исправлена сортировка компонентов: перенесена на сервер для корректной работы с пагинацией
- Добавлен расчёт popularity_score на основе котировок из lot_log
- Исправлена потеря настроек (метод, период, коэффициент) при пересчёте цен
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add tab-based configurator (Base, Storage, PCI, Power, Accessories, Other)
- Base tab: single-select with autocomplete for MB, CPU, MEM
- Other tabs: multi-select with autocomplete and quantity input
- Table view with LOT, Description, Price, Quantity, Total columns
- Add configuration list page with create modal (opportunity number)
- Remove Excel export functionality and excelize dependency
- Increase component list limit from 100 to 5000
- Add web templates (base, index, configs, login, admin_pricing)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
