LeadCloneWithActivitesController

LeadCloneWithActivitiesController.apex.java

// Author Charlie@callaway.cloud
//  Replacement clone page which copies activity history
public with sharing class LeadCloneWithActivitiesController {

    private SObjectDeepClone cloner;                      //cloning util 
    
    public Lead clone {get; private set;}                 //editable lead
    public Metadata.Layout leadLayout {get; private set;} //layout
    
    public Metadata.UiBehavior editEnum {
        get{ return Metadata.UiBehavior.Edit; }
    }

    public LeadCloneWithActivitiesController(ApexPages.StandardController controller) {
        Id idToClone = ((Lead)controller.getRecord()).Id;
        try{
            //get lead layout
            List<Metadata.Metadata> components = Metadata.Operations.retrieve(
                Metadata.MetadataType.Layout, 
                new String[]{'Lead-Lead Layout'}
            );
            leadLayout = (Metadata.Layout) components.get(0);

            //setup clone obj
            cloner = new SObjectDeepClone(
                idToClone,
                new Set<String>{
                    'Tasks',
                    'Events'
                }
            );
            // set SObject so user can edit values
            this.clone = (Lead) cloner.clone;
        
        }catch(Exception e){
            ApexPages.addMessages(e);
        }
    }

    //save object
    public PageReference saveClone() {
        try{
            Id newLeadId = cloner.save();
            return new PageReference('/'+newLeadId);
        }catch(Exception e){
            ApexPages.addMessages(e);
            return null;
        }
    }

}