Subversion Repositories SmartDukaan

package in.shop2020.inventory.utils;

import in.shop2020.model.v1.inventory.StateInfo;
import in.shop2020.purchase.Supplier;
import in.shop2020.purchase.PurchaseService.Client;
import in.shop2020.thrift.clients.InventoryClient;
import in.shop2020.thrift.clients.PurchaseClient;

import java.util.Collections;
import java.util.List;
import java.util.Map;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class Utils {

        private static Map<Long, StateInfo> stateIdMap=null;
        private static List<Supplier> suppliers = null;
        private static Logger logger = LoggerFactory.getLogger(Utils.class);
        
        static {
                try {
                        in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = new InventoryClient().getClient();
                        stateIdMap = inventoryClient.getStateMaster();

                } catch (Exception e) {
                        logger.error("Unable to get State Info Map", e);
                }
        }

        public static Map<Long, StateInfo> getStateIdMap() {
                if (stateIdMap == null) {
                        try {
                                in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = new InventoryClient().getClient();
                                stateIdMap = Collections.unmodifiableMap(inventoryClient.getStateMaster());

                        } catch (Exception e) {
                                logger.error("Unable to get State Info Map", e);
                        }
                }
                
                return stateIdMap;
        }
        
        public static List<Supplier> getSuppliers() {
                if (suppliers == null) {
                        try {
                    Client purchaseClient = new PurchaseClient().getClient();
                    suppliers = purchaseClient.getAllSuppliers();
                } catch (Exception e) {
                    logger.error("Error loading suppliers", e);
                }
                }
                
                return suppliers;
        }
        
        public static void resetSuppliers(){
                suppliers = null;
        }
        
        
        

}