dev 契约锁

P15GEN2\59518

2024-05-29 d4210c7c4b04abde20037ea8aa0f54ef8a2649aa

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package policy;
 
import java.util.Date;
 
import foundation.dao.Filter;
import foundation.dao.OrderBy;
import foundation.data.entity.Entity;
import foundation.data.entity.EntitySet;
import foundation.data.object.DataObject;
import foundation.persist.NamedSQL;
import foundation.server.Initializer;
import policy.price.PolicyBucket;
 
public class PolicyLoader extends Initializer {
 
    @Override
    public void startUp() throws Exception {
        load();
    }
 
    private void load() throws Exception {
        PolicyBucket policyBucket = PolicyBucket.getInstance();
        
        policyBucket.setStarting(true);
        try {
            //1. 加载产品
            loadProduct(policyBucket);
            
            //2. 加载标准价价格列表
            loadStandardPriceLists(policyBucket);
            
            //3. 加载经销商价格价格列表
            loadCustomerPriceLists(policyBucket);
            
            //4. 加载买赠优惠（即时数量政策）
            loadQtyOnsiteDiscount(policyBucket);
            
            //5. 加载价格优惠（即时价格政策）
            loadPriceOnsiteDiscount(policyBucket);
            
            //6. 记录当前时间
            PolicyBucket.Now = new Date();            
        }
        finally {
            policyBucket.setStarting(false);
        }
    }
 
    private void loadProduct(PolicyBucket policyBucket) throws Exception {
        NamedSQL namedSQL = NamedSQL.getInstance("policyGetProduct");
        EntitySet entitySet = namedSQL.getEntitySet();
        
        for (Entity entity: entitySet) {
            policyBucket.loadOnePolicy(entity);
        }
    }
 
    private void loadStandardPriceLists(PolicyBucket policyBucket) throws Exception {
        DataObject dataObject = DataObject.getInstance("md_prod_price_detail");
        Filter filter = new Filter("type_code", "Standard").add("state_code", "Open");
        EntitySet entitySet = dataObject.getTableEntitySet(filter, new OrderBy("type_code, product_id"));
        
        for (Entity entity: entitySet) {
            policyBucket.loadOneStandardPriceLine(entity);
        }
    }
    
    private void loadCustomerPriceLists(PolicyBucket policyBucket) throws Exception {
        DataObject dataObject = DataObject.getInstance("md_prod_price_detail");
        Filter filter = new Filter("type_code", "Customer").add("state_code", "Open");
        EntitySet entitySet = dataObject.getTableEntitySet(filter, new OrderBy("type_code, product_id"));
        
        for (Entity entity: entitySet) {
            policyBucket.loadOnePriceListLine(entity);
        }
    }
 
    private void loadQtyOnsiteDiscount(PolicyBucket policyBucket) throws Exception {
        DataObject dataObject = DataObject.getInstance("agm_record_gift");
        Filter filter = new Filter("category_code", "Onsite").add("state_code", "Open");
        
        EntitySet entitySet = dataObject.getTableEntitySet(filter, new OrderBy("type_code, product_id"));
        
        for (Entity entity: entitySet) {
            policyBucket.loadOneQtyOnsiteDiscount(entity);
        }
    }
    
    private void loadPriceOnsiteDiscount(PolicyBucket policyBucket) throws Exception {
        DataObject dataObject = DataObject.getInstance("md_prod_price_detail");
        Filter filter = new Filter("type_code", "Onsite").add("state_code", "Open");
        EntitySet entitySet = dataObject.getTableEntitySet(filter, new OrderBy("type_code, product_id"));
        
        for (Entity entity: entitySet) {
            policyBucket.loadOnePriceOnsiteDiscount(entity);
        }
    }
 
    public static int refreshPriceList() throws Exception {
        PolicyBucket policyBucket = PolicyBucket.getInstance();
        
        NamedSQL namedSQL = NamedSQL.getInstance("getUpdatedPrice");
        namedSQL.setParam("loadTime", PolicyBucket.PriceTime, true);
        EntitySet entitySet = namedSQL.getEntitySet();
        
        boolean standard;
        for (Entity entity: entitySet) {
            standard = "Standard".equals(entity.getString("type_code"));
            
            if (standard) {
                policyBucket.loadOneStandardPriceLine(entity);
            }
            else {
                policyBucket.loadOnePriceListLine(entity);
            }
        }
        
        PolicyBucket.PriceTime = new Date();
        return entitySet.size();
    }    
 
    public static int refreshOnsiteList() throws Exception {
        PolicyBucket policyBucket = PolicyBucket.getInstance();
        
        NamedSQL namedSQL = NamedSQL.getInstance("getUpdatedQtyOnsiteDiscount");
        namedSQL.setParam("loadTime", PolicyBucket.OnsiteTime, true);
        EntitySet entitySet = namedSQL.getEntitySet();
        
        for (Entity entity: entitySet) {
            policyBucket.loadOneQtyOnsiteDiscount(entity);
        }
        
        PolicyBucket.OnsiteTime = new Date();
        return entitySet.size();
    }
 
    @Override
    public void shutDown() throws Exception {
        
    }
 
}