The Community Event provides the capability for admins to execute code that should occur after a file is downloaded from the sFiles uploader or list view component in experience cloud (shown below).

After a file is downloaded from the sFiles uploader or list view component, the component will fire a Community_Event__e platform event of type "Download".

Prerequisites

1. sFiles version 1.50.1 or later installed.
   1. Visit sFiles on the AppExchange and click "Get it Now" to update to the latest version.

Trigger Code 

Create a trigger for the Community_Event__e platform event. The following example shows a trigger when a download occurs:

trigger CommunityEventTrigger on fileforcem1__Community_Event__e (after insert) {
    
    for(fileforcem1__Community_Event__e event : Trigger.New){ 
        if(event.fileforcem1__Type__c == 'Download'){
            String fileName = event.fileforcem1__Item_Name__c; //Name of file downloaded
            String recordId = event.fileforcem1__Record_Id__c; //Salesforce record associated with the download
            String eventContent = event.fileforcem1__Event_Content__c; //Metadata of file downloaded
            fileforcem1.SharepointFileInfo downloadedFile = (fileforcem1.SharepointFileInfo)JSON.deserialize(eventContent,fileforcem1.SharepointFileInfo.class); //SharepointFileInfo of file downloaded
            //Do Something with Information After Download 
        }
    } 
    
}

Fields on the Download Community_Event__e Event 

FIELD	DESCRIPTION
User_Id__c	The Salesforce User Id that caused the event.
Type__c	"Download"
Site__c	The SharePoint site Id associated with the action.
Document_Library__c	The SharePoint document library associated with the action.
Record_Id__c	The Salesforce record associated with the action.
Item_Name__c	The name of the associated SharePoint file.
Item_Id__c	The SharePoint Id of the associated file.
Event_Content__c	JSON serialized file metadata that can be deserialized as fileforcem1.SharepointFileInfo