package policy.price;

import foundation.data.entity.Entity;
import foundation.util.MapList;
import foundation.util.Util;
import policy.price.outline.DomainOnsiteResult;
import policy.price.outline.DomainPriceResult;

public class ProductLinePolicy {

	private String id;
	private String name;
	private DomainPolicyBucket domainBucket;
	private MapList<String, ProductPolicy> products;

	
	public ProductLinePolicy() {
		domainBucket = new DomainPolicyBucket();
		products = new MapList<String, ProductPolicy>();
	}
	
	public PriceLine loadOneStandardPriceLine(Entity entity) {
		PriceLine priceLine = new PriceLine(PriceLine.Type_Standard);
		priceLine.load(entity);
		
		domainBucket.loadOnePriceListLine(priceLine.getCustomerId(), priceLine);
		return priceLine;
	}

	public PriceLine loadPrice(Entity entity) {	
		PriceLine priceLine = new PriceLine(PriceLine.Type_Customer_ProductLine);
		priceLine.load(entity);
		
		domainBucket.loadOnePriceListLine(priceLine.getCustomerId(), priceLine);
		return priceLine;
	}
	
	public OnsiteLine loadOneQtyOnsiteDiscount(Entity entity) {
		OnsiteLine onsiteLine = null;
		String productId = entity.getString("product_id");
		
		//1. 产品数量
		if (!Util.isEmpty(productId)) {
			ProductPolicy product = products.get(productId);
			
			if (product == null) {
				product = new ProductPolicy(this);
				products.add(productId, product);
			}
			
			onsiteLine = product.loadOneQtyOnsiteDiscount(entity);
		}
		//2. 产品线数量
		else {
			OnsiteLine qtyLine = new OnsiteLine(OnsiteLine.Type_ProductLine_Qty);
			qtyLine.load(entity);
			
			domainBucket.loadOneQtyOnsiteDiscount(qtyLine.getCustomerId(), qtyLine);
		}

		return onsiteLine;
	}

	public OnsiteLine loadOnePriceOnsiteDiscount(Entity entity) {
		OnsiteLine qtyLine = null;
		String productId = entity.getString("product_id");
		
		//1. 产品数量
		if (!Util.isEmpty(productId)) {
			ProductPolicy product = products.get(productId);
			
			if (product == null) {
				product = new ProductPolicy(this);
				products.add(productId, product);
			}
			
			qtyLine = product.loadOnePriceOnsiteDiscount(entity);
		}
		//2. 产品线数量
		else {
			qtyLine = new OnsiteLine(OnsiteLine.Type_ProductLine_Price);
			qtyLine.load(entity);
			
			domainBucket.loadOneQtyOnsiteDiscount(qtyLine.getCustomerId(), qtyLine);	
		}
	
		return qtyLine;
	}

	public void removeOnePriceListLine(Entity entity) {
		String customerId = entity.getString("account_id");
		String policyId = entity.getId();
		domainBucket.removeOnePriceListLine(customerId, policyId);
	}
	
	public void removeOneOnsiteDiscount(Entity entity) {
		String customerId = entity.getString("account_id");
		String policyId = entity.getId();
		domainBucket.removeOneOnsiteDiscount(customerId, policyId);
	}
	
	public void getOnePrice(String customerId, PriceSelector selector) {
		DomainPolicy domainPolicy = domainBucket.get(customerId);
		
		if (domainPolicy != null) {
			domainPolicy.getOnePrice(selector);
		}
	}
	
	public void getPrice(String customerId, PriceResult result) {
		DomainPolicy domainPolicy = domainBucket.get(customerId);
		
		if (domainPolicy != null) {
			result.addPriceList(domainPolicy.getPriceList());
		}
	}

	public void getOnsiteDiscounts(String customerId, OnsitesResult result) {
		//1. 产品线数量
		DomainPolicy domainPolicy = domainBucket.get(customerId);
		
		if (domainPolicy != null) {
			result.addOnsiteDiscounts(domainPolicy.getOnsiteList());
		}
		
		//2. 产品数量
		for (ProductPolicy product: products) {
			product.getOnsiteDiscounts(customerId, result);
		}
	}

	public void load(Entity entity) {
		id = entity.getString("bu_id");
		name = entity.getString("bu_name");
	}

	public String getId() {
		return id;
	}

	public String getName() {
		return name;
	}

	public void getPriceList(DomainPriceResult result) {
		domainBucket.getPriceList(result);		
	}
	
	public void getOnsiteList(DomainOnsiteResult result) {
		domainBucket.getOnsiteList(result);		
	}
	
}