Evidence Portal Front-end

Classification/description

Item	Description
name	Evidence Portal Front-end
description	This application component implements UI functionality to handle exceptions connected to evidences as well as the preview of evidences. For VC this also includes the enabler of DID connection establishment with the user.
pattern(s)	IM, USI, VC
application collaboration	Evidence Portal

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Application Services realized by this component

Application Service	Description	Pattern
Error Handler	This application service is used for handling error situations with respect to: • non-availability of OOP • non-availability or delay of evidence	IM, USI, VC
persistent URL generation	A persistent URL is generated for the purpose of navigation. Based on this URL the DC can forward/redirect the U to the portal of the DP for the required evidence.	USI
Evidence Exception UI	Through this service the U is informed about errors or delays with respect to the requested evidence and the U is told to return to the eProcedure portal of the DC.	USI, VC
Evidence Preview	The user must be able to preview and approve the evidence. This service bundles UI and approval handling before the DC can use the evidence.	USI
Prepare Preview	The DE prepares a preview for the U and provides it to UI to be displayed in the User session.	USI
Request Validation and Extraction	Service to extract from the request of the user whether it confirms to a schema that can be provided by the DB and whether the subject of the request is corresponding to the requesting U.	VC
QR-code (UI)	TBD

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DE4A Common Components & BBs & MS Solutions

Component	Source	UC	Description
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abc	descr abc	[[]]	Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin suscipit mauris eu dui aliquet, feugiat porttitor eros placerat.