[ACE-576] OSP Physical connectivity Created: 16/Feb/26  Updated: 23/Feb/26  Due: 20/Feb/26

Status: Done
Project: ACE
Component/s: UCMDB
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Normal
Reporter: Bessem Manita Assignee: Mohamad Ghorghar
Resolution: Unresolved Votes: 0
Labels: UCMDB_WEB
Remaining Estimate: 0 minutes
Time Spent: 1 week
Original Estimate: Not Specified

Customer:
Mobinets
Planned Start:
Planned End:
Epic Link: UCMDB Refactoring
Actual Start:
Date of Baselining:

 Description   

Currently, the physical connectivity view lacks a comprehensive network topology visualization system. Users need an interactive, real-time representation of network relationships with automatic node discovery and intelligent connection rendering.

Current Limitations:

No visual representation of network topology relationships
Manual connection tracking required for network analysis
Limited node discovery capabilities
No interactive visualization for network administrators
Missing real-time connection status display

 Comments   
Comment by Mohamad Ghorghar [ 23/Feb/26 ]

Successfully implemented a comprehensive network topology visualization system with dynamic node discovery, intelligent connection rendering, and improved UI components for physical connectivity display.

New Features Implemented:

1. Dynamic Network Graph Visualization

Implemented real-time network topology rendering using Vaadin Flow components
Created hierarchical node positioning by network type (ODF/MDF, Optical Splitter, ONT, Router)
Added SVG-based connection lines with directional arrow markers
Implemented responsive layout with hover effects and interactive node selection
2. Intelligent Node Discovery System

Developed automatic ONT/OLT interface discovery without hardcoded IDs
Implemented interface filtering to exclude hyphenated IDs from display
Created unique node identification system to handle same-name nodes with different types
Added dynamic node type detection and categorization
3. Enhanced Connection Logic

Implemented proper connection key generation using node NPT IDs
Created robust edge mapping system for network relationships
Added connection type categorization (External, Jumpering, Copper)
Implemented duplicate connection prevention and validation
4. Improved UI/UX Components

Designed modern node components with icons and labels
Implemented CSS-based styling with hover effects and transitions
Created responsive SVG container for connection lines
Added comprehensive logging for debugging and monitoring

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