klmp200/PQT_Gestionnaire_vent_stock
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Module Server : utilisation clss SaleContent dans process d'application d'une sale. Impl de ce process dans le StockService

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This commit is contained in:
Notmoo
2017-07-30 17:44:31 +02:00
parent dfc2ec93c2
commit ac51f3952d
4 changed files with 34 additions and 9 deletions
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5
Workspace/server/src/main/WEB-INF/classes/com/pqt/server/module/sale/NoRevertFileSaleDao.java
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@@ -3,7 +3,8 @@ package com.pqt.server.module.sale;
import com.pqt.core.entities.product.Product;
import com.pqt.core.entities.sale.Sale;
import com.pqt.server.module.stock.StockService;
import com.pqt.server.utils.FileUtil;
import com.pqt.server.tools.FileUtil;
import com.pqt.server.tools.entities.SaleContent;
import org.apache.commons.io.input.ReversedLinesFileReader;
import java.io.*;
@@ -41,7 +42,7 @@ public class NoRevertFileSaleDao implements ISaleDao {
return -1;
long saleId = nextSaleId;
stockService.applySale(sale.getProducts());
stockService.applySale(new SaleContent(sale));
logSale(sale, saleId);
generateNextSaleId();
return saleId;

32
Workspace/server/src/main/WEB-INF/classes/com/pqt/server/module/stock/FileStockDao.java
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@@ -1,7 +1,8 @@
package com.pqt.server.module.stock;
import com.pqt.core.entities.product.Product;
import com.pqt.server.utils.FileUtil;
import com.pqt.server.tools.FileUtil;
import com.pqt.server.tools.entities.SaleContent;
import java.io.*;
import java.util.*;
@@ -17,8 +18,7 @@ public class FileStockDao implements IStockDao {
public FileStockDao() {
random = new Random();
products = new HashMap<>();
load();
loadFromFile();
generateNextProductId();
}
@@ -82,8 +82,30 @@ public class FileStockDao implements IStockDao {
}
@Override
public void applySale(Map<Product, Integer> productAmounts) {
//TODO faire ça
public void applySale(SaleContent saleContent) throws IllegalArgumentException {
try {
saleContent.getProductList().forEach(product -> applyRecursiveStockRemoval(product, saleContent.getProductAmount(product)));
}catch (IllegalStateException e){
loadFromFile();
throw new IllegalArgumentException(e);
}
}
private void applyRecursiveStockRemoval(Product product, int amount)throws IllegalStateException{
Product correspondingProduct = getProduct(product.getId());
if(correspondingProduct!=null) {
correspondingProduct.setAmountSold(correspondingProduct.getAmountSold() + amount);
correspondingProduct.setAmountRemaining(correspondingProduct.getAmountRemaining() - amount);
correspondingProduct.getComponents().forEach(component -> applyRecursiveStockRemoval(component, amount));
}else{
StringBuffer sb = new StringBuffer("StockService>StockDao : Un produit vendu ne correspond pas à un produit connu : ");
sb.append(product.getId()).append(" - ").append(product.getName()).append("(").append(product.getCategory()).append(")");
throw new IllegalStateException(sb.toString());
}
}
private void loadFromFile() {
products = new HashMap<>(load());
}
private Map<Long, Product> load(){

3
Workspace/server/src/main/WEB-INF/classes/com/pqt/server/module/stock/IStockDao.java
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@@ -1,6 +1,7 @@
package com.pqt.server.module.stock;
import com.pqt.core.entities.product.Product;
import com.pqt.server.tools.entities.SaleContent;
import java.util.List;
import java.util.Map;
@@ -18,5 +19,5 @@ public interface IStockDao {
public void modifyProduct(long id, Product product);
void applySale(Map<Product, Integer> productAmounts);
void applySale(SaleContent productAmounts) throws IllegalArgumentException;
}

3
Workspace/server/src/main/WEB-INF/classes/com/pqt/server/module/stock/StockService.java
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@@ -3,6 +3,7 @@ package com.pqt.server.module.stock;
import com.pqt.core.entities.product.Product;
import com.pqt.core.entities.product.ProductUpdate;
import com.pqt.server.exception.ServerQueryException;
import com.pqt.server.tools.entities.SaleContent;
import java.util.List;
import java.util.Map;
@@ -25,7 +26,7 @@ public class StockService {
return dao.getProduct(id);
}
public void applySale(Map<Product, Integer> productAmounts) {
public void applySale(SaleContent productAmounts) {
dao.applySale(productAmounts);
}