Skip to content

πŸ“± Comprehensive Analysis: Streamlit POC UI Gaps and ImprovementsΒ #63

@Devasy

Description

@Devasy

Description

After analyzing the Streamlit POC UI implementation, several gaps and issues have been identified that affect user experience and functionality. This issue tracks the comprehensive analysis and required improvements.

βœ… Issues Fixed

  • βœ… Group Creation Error: Fixed "Method Not Allowed" error by correcting API payload format and endpoint URL
  • βœ… Navigation Confusion: Removed duplicate Groups and Friends tabs from Home page to avoid confusion with dedicated pages
  • βœ… Home Page Redesign: Transformed Home page into a proper dashboard with quick actions and recent activity

πŸ” Identified UI/UX Gaps

1. Navigation & User Experience

  • Inconsistent Navigation: No unified navigation menu across pages
  • No Breadcrumbs: Users can't easily track their current location
  • Missing Back Buttons: No easy way to return to previous screens
  • Page Transitions: Abrupt switching between pages without visual feedback

2. Error Handling & Feedback

  • Poor Error Messages: Generic error messages that don't help users understand issues
  • No Loading States: API calls show no loading indicators
  • Missing Validation Feedback: Form validation errors are not user-friendly
  • No Success Confirmations: Actions complete without clear success feedback

3. Data Display & Management

  • No Pagination: Long lists of groups/expenses not paginated
  • Missing Search/Filter: No way to search groups or expenses
  • Poor Responsive Design: UI not optimized for different screen sizes
  • No Data Refresh: Manual page refresh required to see updates

4. Authentication & Session Management

  • No Session Persistence: Users logged out on page refresh
  • Missing Password Reset: No forgot password functionality
  • No Profile Management: Users can't update their profile information
  • Insecure Token Handling: Access tokens not properly secured

5. Group Management Features

  • Missing Group Settings: No way to edit group details after creation
  • No Member Management: Can't remove members or change roles
  • Missing Group Avatar: No way to add group images
  • No Group Deletion: Can't delete groups when no longer needed

6. Expense Management Gaps

  • Limited Split Types: Only equal splits supported, no custom amounts
  • No Expense Categories: Missing categorization for expenses
  • No Expense Editing: Can't edit expenses after creation
  • Missing Receipt Upload: No way to attach receipts or images
  • No Expense Search: Can't search through expenses
  • Poor Date Handling: Limited date filtering and sorting options

7. Financial Features Missing

  • No Balance Calculation: No clear settlement overview
  • Missing Payment Tracking: No way to mark debts as paid
  • No Currency Support: Limited to single currency per group
  • No Export Options: Can't export expense reports

8. Friend Management Issues

  • Friends Page Incomplete: Basic placeholder implementation
  • No Friend Requests: Missing friend request system
  • No Personal Expenses: Can't track 1-on-1 expenses with friends
  • Missing Contact Integration: No way to invite friends via email/phone

🎯 Priority Improvements Needed

High Priority (Level 3)

  1. Implement proper session management with token persistence
  2. Add comprehensive error handling with user-friendly messages
  3. Create unified navigation component with breadcrumbs
  4. Implement loading states for all API calls

Medium Priority (Level 2)

  1. Add search and filter functionality for groups and expenses
  2. Implement pagination for large data sets
  3. Add expense editing and deletion capabilities
  4. Create proper group management features

Low Priority (Level 1)

  1. Improve responsive design for mobile devices
  2. Add data export functionality
  3. Implement receipt upload feature
  4. Add expense categorization system

πŸ“± Mobile & Responsive Issues

  • Fixed Width Layout: Not mobile-friendly
  • Touch Targets: Buttons too small for mobile interaction
  • Text Sizing: Font sizes not responsive
  • Form Layout: Forms not optimized for mobile input

πŸ”’ Security Concerns

  • Token Storage: Access tokens stored in session state (not persistent)
  • API Key Exposure: Hardcoded API URLs in frontend
  • No CSRF Protection: Missing cross-site request forgery protection
  • Input Sanitization: User inputs not properly sanitized

πŸ“Š Performance Issues

  • No Caching: API responses not cached, causing unnecessary requests
  • Large Data Sets: No optimization for handling large numbers of expenses/groups
  • Image Loading: No lazy loading for group avatars or receipts
  • Bundle Size: No optimization for page load times

πŸ§ͺ Testing Gaps

  • No Unit Tests: Missing test coverage for UI components
  • No Integration Tests: No end-to-end testing
  • Manual Testing Only: No automated UI testing
  • Missing Test Data: No systematic test data setup

πŸ“‹ Acceptance Criteria for Completion

  • All high-priority issues resolved
  • Comprehensive error handling implemented
  • Mobile-responsive design achieved
  • User testing completed with positive feedback
  • Performance benchmarks met
  • Security vulnerabilities addressed
  • Documentation updated with UI guidelines

πŸ“‚ Files Requiring Updates

  • ui-poc/Home.py - Dashboard improvements and navigation
  • ui-poc/pages/Groups.py - Group management enhancements
  • ui-poc/pages/Friends.py - Complete friends functionality
  • New files needed for shared components and utilities

πŸ”— Related Issues

This analysis should spawn multiple focused issues for specific improvements.

πŸ“š Resources

Metadata

Metadata

Assignees

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions