trigger LogACall_Send_Email on Task (before insert){
	Set<Id> ownerIds = new Set<Id>();
    Set<Id> setContactId = new Set<Id>();
    List<Task> lstTask = new List<Task>();
    
    List<Task> taskRecords = new List<Task>([Select Id, WhoId, Who.Type From Task Where WhoId != null AND Task.Type = 'Inbound Queue']);
    
    //Iterate over Inserted Tasks and collect WhoIds
    for(Task objTask : Trigger.new){
        if(objTask.WhoId !=null && (objTask.WhoId).getSobjectType == Contact.SobjectType && objTask.Type == 'Inbound Queue'){
            setContactId.add(objTask.WhoId);
            lstTask.add(objTask);
        }
    }
    
    Map<id, Contact> mapIdToContact = new Map<Id,Contact>([select Id, Internal_Owner__c, Internal_Owner__r.Email, Internal_Owner__r.Name from Contact where Id In : setContactId AND Internal_Owner__c!=null]);
    Map<Id, User> userMap = new Map<Id,User>([select Name, Email from User where Id in :ownerIds]);
    
    List<Messaging.SingleEmailMessage> mailToSend = new List<Messaging.SingleEmailMessage>();
    String template = 'Hello {0}, \n\nAn Inbound Queue call was taken for you. Here are the details. \n\n';
    template+= 'Subject - {1}\n';
    template+= 'Due Date - {2}\n';
    template+= 'Type - {3}\n';
    template+= 'Comments - {4}\n';
    
    for(Task tsk : lstTask){
        //Send Email to Internal Owner of the Contact
        if(mapIdToContact.containskey(taskRecords.WhoId)){
            Contact ObjContact = mapIdToContact.get('WhoId');
            //User theUser = userMap.get(tsk.ownerId);
            Messaging.SingleEmailMessage mail = new Messaging.SingleEmailMessage();
            String[] toAddresses = new String[] {objContact.Internal_Owner__r.Email};
            mail.setToAddresses(toAddresses);
            mail.setSubject('Inbound Queue Call');
            
            String duedate = '';
            if (tsk.ActivityDate==null)
                duedate = '';
            else
                duedate = tsk.ActivityDate.format();
            List<String> args = new List<String>();
            args.add(objContact.Internal_Owner__r.Email);
            args.add(tsk.Subject);
            args.add(duedate);
            args.add(tsk.type);
            args.add(tsk.Description);
            
            String formattedHtml = String.format(template, args);
            mail.setPlainTextBody(formattedHtml);
            mailToSend.add(mail);
        }
        
        if(mailToSend.size() > 0)
            Messaging.SendEmail(mailToSend);
    }
}