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calypso/docs/on-progress/PHASE-E-PROGRESS.md
2026-01-04 14:11:38 +07:00

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# Phase E: Frontend Implementation - Progress Report
## 🎉 Status: MAJOR PROGRESS
**Date**: 2025-12-24
**Phase**: E - Frontend Implementation
**Progress**: Core pages and components implemented
---
## ✅ What's Been Implemented
### 1. UI Component Library ✅
**Created Components**:
-`src/lib/utils.ts` - Utility functions (cn helper)
-`src/components/ui/button.tsx` - Button component
-`src/components/ui/card.tsx` - Card components (Card, CardHeader, CardTitle, etc.)
**Features**:
- TailwindCSS-based styling
- Variant support (default, destructive, outline, secondary, ghost, link)
- Size variants (default, sm, lg, icon)
- TypeScript support
### 2. API Integration ✅
**Created API Modules**:
-`src/api/storage.ts` - Storage API functions
- List disks, repositories, volume groups
- Create/delete repositories
- Sync disks
-`src/api/monitoring.ts` - Monitoring API functions
- List alerts with filters
- Get metrics
- Acknowledge/resolve alerts
**Type Definitions**:
- PhysicalDisk, VolumeGroup, Repository interfaces
- Alert, AlertFilters, Metrics interfaces
### 3. Pages Implemented ✅
**Dashboard** (`src/pages/Dashboard.tsx`):
- ✅ System health status
- ✅ Overview cards (repositories, alerts, targets, tasks)
- ✅ Quick actions
- ✅ Recent alerts preview
- ✅ Real-time metrics integration
**Storage Management** (`src/pages/Storage.tsx`):
- ✅ Disk repositories list with usage charts
- ✅ Physical disks list
- ✅ Volume groups list
- ✅ Capacity visualization
- ✅ Status indicators
**Alerts** (`src/pages/Alerts.tsx`):
- ✅ Alert list with filtering
- ✅ Severity-based styling
- ✅ Acknowledge/resolve actions
- ✅ Real-time updates via TanStack Query
### 4. Utilities ✅
**Created**:
-`src/lib/format.ts` - Formatting utilities
- `formatBytes()` - Human-readable byte formatting
- `formatRelativeTime()` - Relative time formatting
### 5. WebSocket Hook ✅
**Created**:
-`src/hooks/useWebSocket.ts` - WebSocket hook
- Auto-reconnect on disconnect
- Token-based authentication
- Event handling
- Connection status tracking
### 6. Routing ✅
**Updated**:
- ✅ Added `/storage` route
- ✅ Added `/alerts` route
- ✅ Navigation links in Layout
---
## 📊 Current Status
### Pages Status
-**Dashboard** - Fully functional with metrics
-**Storage** - Complete with all storage views
-**Alerts** - Complete with filtering and actions
-**Tape Libraries** - Pending
-**iSCSI Targets** - Pending
-**Tasks** - Pending
-**System** - Pending
-**IAM** - Pending
### Components Status
-**Layout** - Complete with sidebar navigation
-**Button** - Complete with variants
-**Card** - Complete with all sub-components
-**Table** - Pending
-**Form** - Pending
-**Modal** - Pending
-**Toast** - Pending
---
## 🎨 Features Implemented
### Dashboard
- System health indicator
- Overview statistics cards
- Quick action buttons
- Recent alerts preview
- Real-time metrics
### Storage Management
- Repository list with capacity bars
- Physical disk inventory
- Volume group status
- Usage percentage visualization
- Status indicators (active/inactive, in use/available)
### Alerts
- Filter by acknowledgment status
- Severity-based color coding
- Acknowledge/resolve actions
- Relative time display
- Resource information
---
## 📁 File Structure
```
frontend/src/
├── api/
│ ├── client.ts ✅
│ ├── auth.ts ✅
│ ├── storage.ts ✅ NEW
│ └── monitoring.ts ✅ NEW
├── components/
│ ├── Layout.tsx ✅
│ └── ui/
│ ├── button.tsx ✅ NEW
│ ├── card.tsx ✅ NEW
│ └── toaster.tsx ✅
├── pages/
│ ├── Login.tsx ✅
│ ├── Dashboard.tsx ✅ UPDATED
│ ├── Storage.tsx ✅ NEW
│ └── Alerts.tsx ✅ NEW
├── hooks/
│ └── useWebSocket.ts ✅ NEW
├── lib/
│ ├── utils.ts ✅ NEW
│ └── format.ts ✅ NEW
├── store/
│ └── auth.ts ✅
├── App.tsx ✅ UPDATED
└── main.tsx ✅
```
---
## 🚀 Next Steps
### Immediate Tasks
1. **Tape Library Pages** - Physical and virtual tape management
2. **iSCSI Management** - Target and LUN management
3. **Tasks Page** - Task status and progress
4. **System Page** - Service management and logs
5. **IAM Page** - User and role management (admin only)
### Component Enhancements
1. **Data Tables** - For lists with sorting/filtering
2. **Forms** - For creating/editing resources
3. **Modals** - For confirmations and details
4. **Toast Notifications** - For user feedback
5. **Charts** - For data visualization
### WebSocket Integration
1. **Real-time Alerts** - Live alert updates
2. **Task Progress** - Real-time task status
3. **Metrics Streaming** - Live metrics updates
---
## ✅ Summary
**Frontend Progress**: ✅ **SIGNIFICANT**
- ✅ 3 major pages implemented (Dashboard, Storage, Alerts)
- ✅ UI component library started
- ✅ API integration complete for storage and monitoring
- ✅ WebSocket hook ready
- ✅ Routing and navigation working
**Status**: 🟢 **GOOD PROGRESS**
The frontend now has functional pages for dashboard, storage management, and alerts. The foundation is solid and ready for building out the remaining pages.
🎉 **Phase E is making excellent progress!** 🎉