4.66. Viewer - Read different versions of connections - Required Premium License

Id 

 4.66. 

 

 

 Description 

 

 As a Viewer , 

   

 I must be able to access a specific physical link version,  

   

 So that I can compare previous and new versions of a physical link and understand the works that have been performed on site. 

 

 

 

 Priority 

 High 

 

 

 Actors 

 Viewer 

 

 

 API Calls 

 

 GET /physical-links 

 GET /physical-links/<physical-link-id> 

 

 

 

 Linked Processes 

 

 

 

 Status 

 Implemented 

 

 

 

 Preconditions 

 

 

 

 The User must be authenticated and have the Viewer role. 

 The user must have the source, destination and Physical Link Type of a physical link for which he wants a specific version. 

 

 

 

 Postconditions 

 

 The System returns the given version of the physical link. 

 

 Main flow 

 

 The User requests a specific version of a physical link. 

 The system returns the requested version. 

 

 Exceptions 

 [400 Bad Request] Invalid input: 

 If mandatory fields are missing or invalid, the system returns an error message. 

 [500 Internal Server Error] System Error 

 If the system fails to save changes due to an internal error, it displays an appropriate message and logs the error for further investigation.