Map<String, String> buildVariablesMap(String requestItemNumber) {
    def limitResult = 20

    def Map<String, Object> result = [:]
    def response 
    
    
    // lookup all options associated to this number
    
    response = httpClient.get("/api/now/table/sc_item_option_mtom?sysparm_query=request_item.number=${requestItemNumber}&sysparm_limit=${limitResult}")    
    if (!response || !response.result) return null  // ignore if there are no results
    
    
    // For each of the options, lookup corresponding question and add to the result map
    response.result.each { 
        def optionSysId = it.sc_item_option?.value
        
        def optionDetails = httpClient.get("/api/now/table/sc_item_option/${optionSysId}")
        if (!optionDetails || !optionDetails.result) return // ignore - the option itself is not found
        
        def itemOptionNew = optionDetails?.result?.item_option_new?.value
        if (!itemOptionNew) return  // ignore - link to question not found
        
        def itemOptionNewDetails = httpClient.get("/api/now/table/item_option_new/${itemOptionNew}")
        if (!itemOptionNewDetails || !itemOptionNewDetails.result) return // ignore - the question is not found
        
        def value1
        if(itemOptionNewDetails.result.question_text.equals("List of Reviewers?"))
        {
            def allref=optionDetails.result.value
            String[] str
            def allEmail=[]
      str = allref.split(',')
      
      for( String s : str )
        {
          allEmail.add(nodeHelper.getReference("sys_user", "sys_id", s)?.email)
        }
value1=allEmail.join(",")
    }
    else
    {
        value1=optionDetails.result.value
    }
        result.put ( itemOptionNewDetails.result.question_text,value1)        
}
    return result
}


if(entity.tableName == "sc_req_item") {
    replica.key            = entity.key
    replica.summary        = entity.short_description
    replica.description    = entity.description
    replica.attachments    = entity.attachments
    replica.comments       = entity.comments
    replica.state          = entity.state
    replica.variables      = buildVariablesMap(entity.key)
  
}