public with sharing class EquipmentRentalPicturePDFController {

    @AuraEnabled
    public static InitData init(String recordId){
        InitData res = new InitData();
        try {
            Rental_Apply__c ra = [SELECT Id, Shipment_requested_cnt__c from Rental_Apply__c where Id = :recordId];
            if(ra.Shipment_requested_cnt__c > 0){
                List<Rental_Apply_Equipment_Set__c> raeSet = [select Id from Rental_Apply_Equipment_Set__c where Rental_Apply__c = :recordId and Yi_Shipment_request__c > 0 and RAES_Status__c != '取消'];
                Integer setLength = raeSet.size();
                res.pageLength = Math.mod(setLength,10)== 0 ? setLength/10 : (setLength/10) +1 ;
                res.raesList = raeSet;
            } 
            res.ShipmentRequestedCnt = Integer.valueOf(ra.Shipment_requested_cnt__c);   
        }
        catch (Exception e) {
            System.debug(LoggingLevel.INFO, '****e:' + e);
        }
        return res;
    }

    public class InitData{
        @AuraEnabled
        public String Id;
        @AuraEnabled
        public Integer pagelength;
        @AuraEnabled
        public Integer ShipmentRequestedCnt;
        @AuraEnabled
        public List<Rental_Apply_Equipment_Set__c> raesList;
    }
}