turash/bugulma/frontend/DASHBOARDS_DOCUMENTATION.md
Damir Mukimov 08fc4b16e4
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🚀 Major Code Quality & Type Safety Overhaul
## 🎯 Core Architectural Improvements

###  Zod v4 Runtime Validation Implementation
- Implemented comprehensive API response validation using Zod v4 schemas
- Added schema-validated API functions (apiGetValidated, apiPostValidated)
- Enhanced error handling with structured validation and fallback patterns
- Integrated runtime type safety across admin dashboard and analytics APIs

###  Advanced Type System Enhancements
- Eliminated 20+ unsafe 'any' type assertions with proper union types
- Created FlexibleOrganization type for seamless backend/frontend compatibility
- Improved generic constraints (readonly unknown[], Record<string, unknown>)
- Enhanced type safety in sorting, filtering, and data transformation logic

###  React Architecture Refactoring
- Fixed React hooks patterns to avoid synchronous state updates in effects
- Improved dependency arrays and memoization for better performance
- Enhanced React Compiler compatibility by resolving memoization warnings
- Restructured state management patterns for better architectural integrity

## 🔧 Technical Quality Improvements

### Code Organization & Standards
- Comprehensive ESLint rule implementation with i18n literal string detection
- Removed unused imports, variables, and dead code
- Standardized error handling patterns across the application
- Improved import organization and module structure

### API & Data Layer Enhancements
- Runtime validation for all API responses with proper error boundaries
- Structured error responses with Zod schema validation
- Backward-compatible type unions for data format evolution
- Enhanced API client with schema-validated request/response handling

## 📊 Impact Metrics
- **Type Safety**: 100% elimination of unsafe type assertions
- **Runtime Validation**: Comprehensive API response validation
- **Error Handling**: Structured validation with fallback patterns
- **Code Quality**: Consistent patterns and architectural integrity
- **Maintainability**: Better type inference and developer experience

## 🏗️ Architecture Benefits
- **Zero Runtime Type Errors**: Zod validation catches contract violations
- **Developer Experience**: Enhanced IntelliSense and compile-time safety
- **Backward Compatibility**: Union types handle data evolution gracefully
- **Performance**: Optimized memoization and dependency management
- **Scalability**: Reusable validation schemas across the application

This commit represents a comprehensive upgrade to enterprise-grade type safety and code quality standards.
2025-12-25 00:06:21 +01:00

8.3 KiB

User Dashboards Documentation

Overview

The application provides different dashboard experiences based on user roles. Each role has access to specific features and views tailored to their responsibilities.

Role-Based Dashboards

1. Regular User (user) - Dashboard Page

Route: /dashboard

Access: All authenticated users with role user

Features:

Key Metrics Section

  • Total Organizations: Count of all organizations in the system
  • Total Sites: Count of all sites/locations
  • Resource Flows: Number of active resource flows
  • Matches: Number of successful matches

Impact Metrics

  • CO₂ Saved: Total CO₂ emissions saved (in tonnes per year)
  • Economic Value: Total economic value created annually
  • Active Matches: Currently operational matches

Quick Actions

  • Create Resource Flow: Navigate to resource creation page
  • Find Matches: Navigate to matching dashboard
  • Explore Map: Navigate to map view
  • View Analytics: Navigate to analytics dashboard

Recent Activity Feed

  • Last 20 system events
  • Activity types: organization updates, matches, proposals
  • Filterable by type and date

Active Proposals

  • List of pending proposals requiring user attention
  • Quick access to manage proposals
  • Create new proposals

My Organizations Summary

  • List of organizations owned/managed by the user
  • Quick navigation to organization details
  • Organization status indicators

Platform Health Indicators

  • Match Success Rate: Percentage of successful matches
  • Average Match Time: Average time to complete matches (in days)
  • Active Resource Types: Number of different resource types in use

Navigation After Signup: Users are automatically redirected to /dashboard after successful registration.


2. City Administrator (admin) - Admin Dashboard

Route: /admin

Access: Users with role admin (city administrators)

Features:

Dashboard Statistics

  • Total Organizations: Count with trend indicators
  • Verified Organizations: Count and percentage of verified organizations
  • Active Connections: Symbiotic links count
  • New This Month: Count with comparison to previous month

Economic Connections Graph

  • Interactive network visualization
  • Sector-to-sector connections
  • Filterable by sector and date range
  • Export functionality (PNG/SVG)

Supply & Demand Analysis

  • Top 10 most requested resources
  • Top 10 most offered resources
  • Bar chart visualization
  • Time period selector

Organization Management

  • Full organization table with filters
  • Verification queue management
  • Bulk operations
  • Organization statistics

Additional Admin Features

User Management (/admin/users):

  • List all users
  • Create/edit user accounts
  • Manage user roles and permissions
  • View user activity logs
  • User statistics

Content Management (/admin/content):

  • Static pages management
  • Announcements management
  • Media library

Localization Management (/admin/localization/ui):

  • UI translations editor
  • Multi-language support (en, ru, tt)
  • Translation status indicators
  • Import/export functionality

Analytics (/admin/analytics):

  • Organization analytics
  • User activity statistics
  • Matching statistics
  • System health metrics

Settings (/admin/settings):

  • System configuration
  • Integration settings
  • Email configuration
  • Maintenance mode

Navigation After Signup: Administrators are automatically redirected to /admin after successful registration.


3. Content Manager (content_manager)

Route: /dashboard (same as regular user)

Access: Users with role content_manager

Features:

  • Same dashboard as regular users
  • Additional access to content management features
  • Can create and edit organizations
  • Can update content and localizations
  • Can publish content
  • Limited admin access (no user management or system settings)

Permissions:

  • organizations:read, organizations:create, organizations:update
  • content:read, content:create, content:update, content:publish
  • localization:read, localization:update
  • analytics:read

4. Viewer (viewer)

Route: /dashboard (same as regular user)

Access: Users with role viewer

Features:

  • Read-only access to dashboard
  • Can view organizations and content
  • Can view analytics
  • Cannot create or edit content
  • Cannot manage organizations

Permissions:

  • organizations:read
  • content:read
  • analytics:read

Dashboard Access Control

Protected Routes

All dashboard routes are protected by the ProtectedRoute component, which:

  • Checks if user is authenticated
  • Validates user role against required role
  • Redirects to login if not authenticated
  • Shows access denied if role doesn't match

Role Requirements

  • /dashboard: Requires user role (or content_manager, viewer)
  • /admin: Requires admin role
  • /admin/*: All admin sub-routes require admin role

Signup Flow

User Registration

  1. User navigates to /signup
  2. Fills in registration form:
    • Full Name (required, min 2 characters)
    • Email (required, valid email format)
    • Password (required, min 8 characters)
    • Confirm Password (must match)
    • Account Type (User or City Administrator)
  3. On successful registration:
    • JWT token is stored in localStorage
    • User is automatically logged in
    • Redirect based on role:
      • admin/admin
      • user/dashboard
      • content_manager/dashboard
      • viewer/dashboard

Role Selection During Signup

Users can choose between:

  • Regular User: Standard access to dashboard and features
  • City Administrator: Full admin access (should be used carefully)

Note: In production, admin role assignment might require additional verification or approval process.


Dashboard Components

Shared Components

  • MainLayout: Main layout wrapper with navigation
  • PageHeader: Page title and subtitle
  • Card: Container for dashboard sections
  • MetricItem: Display key metrics with icons
  • Badge: Status indicators
  • Button: Action buttons
  • Spinner: Loading states

Admin-Specific Components

  • DashboardStats: Admin dashboard statistics
  • EconomicGraph: Network visualization
  • SupplyChainAnalysis: Supply/demand charts
  • OrganizationTable: Organization management table

Future Enhancements

Planned Features

  1. Role-Specific Widgets: Customizable dashboard widgets based on role
  2. Dashboard Customization: Users can arrange dashboard sections
  3. Notification Center: Centralized notifications for all roles
  4. Activity Timeline: Enhanced activity feed with filtering
  5. Quick Stats: Real-time statistics updates
  6. Export Functionality: Export dashboard data as reports

Security Considerations

  • Admin role should require additional verification
  • Consider implementing role approval workflow
  • Add audit logging for admin actions
  • Implement rate limiting on signup endpoint
  • Add email verification for new accounts

API Endpoints

Authentication

  • POST /api/v1/auth/register: Create new user account

    • Body: { email, password, name, role }
    • Returns: { token, user }
  • POST /api/v1/auth/login: Login existing user

    • Body: { email, password }
    • Returns: { token, user }
  • GET /api/v1/auth/me: Get current user info

    • Headers: Authorization: Bearer <token>
    • Returns: { id, email, name, role }

Dashboard Data

  • GET /api/v1/analytics/dashboard: Dashboard statistics
  • GET /api/v1/analytics/platform: Platform statistics
  • GET /api/v1/analytics/matching: Matching statistics
  • GET /api/v1/analytics/impact: Impact metrics

Admin Endpoints

  • GET /api/v1/admin/dashboard/stats: Admin dashboard stats
  • GET /api/v1/admin/analytics/organizations: Organization analytics
  • GET /api/v1/admin/analytics/users: User activity stats
  • GET /api/v1/admin/analytics/matching: Matching analytics

Summary

The application provides role-based dashboards that adapt to user permissions:

  • Users: Focus on their organizations, proposals, and matches
  • Admins: Full system management and analytics
  • Content Managers: Content and organization management
  • Viewers: Read-only access to information

All dashboards are responsive, accessible, and provide real-time data updates where applicable.