public static void processOptySharingOppTeam(List<Opportunity> newLst) {
     List<id> actIds = new List<id>();
     List<id> paractIds = new List<id>();
     List<id> OpptIds = new List<id>();
     map<id,Opportunity_Sharing__c> oppshare = new map<id,Opportunity_Sharing__c>([select id, Account_Names__c, Key_Text__c, Partner_Account_Names__c,User__c,Access_Level__c,Global_Account_Rep__c,Top_Account_ID__r.id, Top_Partner_Account_ID__r.id from Opportunity_Sharing__c]);
     List<OpportunityTeamMember> Otmlst = new List<OpportunityTeamMember>();
     String TopActID;
     String TopPartActId; 
     
     for(Opportunity opp : newLst) {
       OpptIds.add(opp.id); 
       actIds.add(opp.AccountID);
       paractIds.add(opp.partner_account__c);
         }
  
       if(!actIds.isempty()){
       TopActID = GetTopLevleElement(actIds[0]);
       }
       
       if(!paractIds.isempty()){
       TopPartActId = GetTopLevleElement(paractIds[0]);
       }
      
        system.debug('TopActID  :' + TopActID);
        system.debug('TopPartActId :' + TopPartActId); 
      
   
       for(Opportunity_Sharing__c rec : oppshare.values()){
            if(TopActID <> null && TopActID == rec.Top_Account_ID__r.id){
              system.debug('Found Account Id '  + rec.Top_Account_ID__r.id );
               if( rec.User__c != null & rec.Access_Level__c != null ){
                   OpportunityTeamMember otm = new OpportunityTeamMember(OpportunityId = OpptIds[0],UserId=rec.User__c,OpportunityAccessLevel=rec.Access_Level__c
                                                                              ,TeamMemberRole=rec.Global_Account_Rep__c  ); 
                        Otmlst.add(otm);
                 }
               }      
               
            if(TopPartActId <> null && TopPartActId  == rec.Top_Partner_Account_ID__r.id){
              system.debug('Found Partner Account Id '  + rec.Top_Partner_Account_ID__r.id );
               if( rec.User__c != null & rec.Access_Level__c != null ){
                   OpportunityTeamMember otm = new OpportunityTeamMember(OpportunityId = OpptIds[0],UserId=rec.User__c,OpportunityAccessLevel=rec.Access_Level__c
                                                                              ,TeamMemberRole=rec.Global_Account_Rep__c  ); 
                        Otmlst.add(otm);
                 }
               }      
               
               
           }
          
            if(!Otmlst.Isempty()){ 
              insert Otmlst; 

       }   
   
   }
            
    public static String GetTopLevleElement(Id objId ){
        Boolean topLevelParent = false;
        if( objId <> null){
        while ( !topLevelParent ) {
            Account a = [ Select Id, ParentId From Account where Id = :objId limit 1 ];
            if ( a.ParentID != null ) {
                objId = a.ParentID;
            }
            else {
                topLevelParent = true;
            }
        }
         }
        return objId ;
    }