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|
package com.mtsa.ebonus.core.gui.product;
import java.util.ArrayList;
import java.util.List;
import javax.faces.component.html.HtmlDataTable;
import javax.faces.component.html.HtmlInputText;
import javax.faces.context.FacesContext;
import javax.faces.event.ValueChangeEvent;
import javax.faces.model.SelectItem;
import com.mtsa.common.control.ErrorController;
import com.mtsa.common.error.ErrorLevel;
import com.mtsa.ebonus.core.business.CurrencyService;
import com.mtsa.ebonus.core.business.LanguageServiceImpl;
import com.mtsa.ebonus.core.business.product.*;
import com.mtsa.ebonus.core.gui.UtilGui;
public class ProductGui {
/* Error, logs */
private static ErrorController ec = ErrorController.getErrorController(ProductGui.class.getName(), ErrorLevel.DEBUG);
private static final String ERR_SERVICE_IS_NULL = "GUI2010";
private static final String ERR_GET_ENTITIES = "GUI2020";
private static final String ERR_SEARCH = "GUI2030";
private static final String ERR_DETAIL = "GUI2040";
private static final String ERR_CREATE = "GUI2050";
private static final String ERR_SAVE = "GUI2060";
private static final String ERR_DELETE = "GUI2070";
private static final String ERR_DELETE_LIST = "GUI2080";
private String brand;
private String currency;
private String saleType;
private String customerType;
private String budgetFamily;
private String intColor;
private String outColor;
private String marketId;
/* Services */
private ProductService productService;
private CurrencyService currencyService;
private CustomerTypeService customerTypeService;
private BudgetFamilyService budgetFamilyService;
private IntColorService intColorService;
private OutColorService outColorService;
private SaleTypeService saleTypeService;
private BrandService brandService;
/* Business Objects */
private List<Product> dataList;
private Product selectedData;
/* General attribute */
private String txtSearch;
private int txtDataTableSize;
private int txtResultSetSize;
private int txtResultSetPosition;
private HtmlInputText txtId = new HtmlInputText();
private String lblShowHide;
private boolean isMutliLanguageDisplay = false;
//Does have we to hide a field text ?
private boolean disabled;
/* Binding */
// private javax.faces.component.html.HtmlDataTable jsfDataList = new
// javax.faces.component.html.HtmlDataTable(); // for Core
private org.apache.myfaces.component.html.ext.HtmlDataTable jsfDataList = new org.apache.myfaces.component.html.ext.HtmlDataTable();
private HtmlInputText jsfDescription = new HtmlInputText();
private HtmlDataTable jsfMessageList = new HtmlDataTable();
// Navigation rules
private final String GO_LIST = "goProductList";
private final String GO_DETAIL = "goProductDetail";
private final String GO_ERROR = "goError";
// TODO initialize with project constants
private String CURRENT_USER = "alja";
private String FROM = "ProductGui";
public BrandService getBrandService() {
return brandService;
}
public void setBrandService(BrandService brandService) {
this.brandService = brandService;
}
public BudgetFamilyService getBudgetFamilyService() {
return budgetFamilyService;
}
public void setBudgetFamilyService(BudgetFamilyService budgetFamilyService) {
this.budgetFamilyService = budgetFamilyService;
}
public CurrencyService getCurrencyService() {
return currencyService;
}
public void setCurrencyService(CurrencyService currencyService) {
this.currencyService = currencyService;
}
public CustomerTypeService getCustomerTypeService() {
return customerTypeService;
}
public void setCustomerTypeService(CustomerTypeService customerTypeService) {
this.customerTypeService = customerTypeService;
}
public IntColorService getIntColorService() {
return intColorService;
}
public void setIntColorService(IntColorService intColorService) {
this.intColorService = intColorService;
}
public OutColorService getOutColorService() {
return outColorService;
}
public void setOutColorService(OutColorService outColorService) {
this.outColorService = outColorService;
}
public SaleTypeService getSaleTypeService() {
return saleTypeService;
}
public void setSaleTypeService(SaleTypeService saleTypeService) {
this.saleTypeService = saleTypeService;
}
public String getBudgetFamily() {
return budgetFamily;
}
public void setBudgetFamily(String budgetFamily) {
this.selectedData.setBudgetFamily(budgetFamily, this.getMarketId(), budgetFamilyService);
this.budgetFamily = budgetFamily;
}
public String getCurrency() {
return currency;
}
public void setCurrency(String currency) {
this.selectedData.setCurrency(currency, currencyService);
this.currency = currency;
}
public String getCustomerType() {
return customerType;
}
public void setCustomerType(String customerType) {
this.selectedData.setCustomerType(customerType, this.getMarketId(), customerTypeService);
this.customerType = customerType;
}
public String getIntColor() {
return intColor;
}
public void setIntColor(String intColor) {
this.selectedData.setIntColor(intColor, this.getMarketId(), intColorService);
this.intColor = intColor;
}
public String getOutColor() {
return outColor;
}
public void setOutColor(String outColor) {
this.selectedData.setOutColor(outColor, this.getMarketId(), outColorService);
this.outColor = outColor;
}
public String getSaleType() {
return saleType;
}
public void setSaleType(String saleType) {
this.selectedData.setSaleType(saleType, this.getMarketId(), saleTypeService);
this.saleType = saleType;
}
public String getBrand() {
return brand;
}
public void setBrand(String brand) {
this.selectedData.setBrand(brand, this.getMarketId(), brandService);
this.brand = brand;
}
public String getMarketId() {
return marketId;
}
public void setMarketId(String marketId) {
//this.selectedData.setMarketId(marketId);
this.marketId = marketId;
}
// ------------------- CONSTRUCTOR(S) -----------------------------//
// This part is used to initialized some value, at the first page load.
public ProductGui() {
// ATTENTION !! Here is "productService" always NULL (due to Spring) !!
// init variables
// TODO initialize with user constants
txtDataTableSize = 10;
txtResultSetSize = 55;
marketId = "3104";
txtResultSetPosition = 0;
lblShowHide = UtilGui.getTranslationText("common_multiLanguage");
isMutliLanguageDisplay = false;
}
// ----------- CLASS ATTRIBUTES GETTER and SETTER -----------------//
public ProductService getProductService() {
return this.productService;
}
public void setProduct(ProductService productService) {
this.productService = productService;
}
public int getTxtResultSetPosition() {
return this.txtResultSetPosition;
}
public void setTxtResultSetPosition(int txtResultSetPosition) {
this.txtResultSetPosition = txtResultSetPosition;
}
public int getTxtResultSetSize() {
return this.txtResultSetSize;
}
public void setTxtResultSetSize(int txtResultSetSize) {
this.txtResultSetSize = txtResultSetSize;
}
public int getTxtDataTableSize() {
return this.txtDataTableSize;
}
public void setTxtDataTableSize(int txtDataTableSize) {
this.txtDataTableSize = txtDataTableSize;
}
public String getTxtSearch() {
return this.txtSearch;
}
public void setTxtSearch(String txtSearch) {
this.txtSearch = txtSearch;
}
public String getLblShowHide() {
return this.lblShowHide;
}
public void setLblShowHide(String lblShowHide) {
this.lblShowHide = lblShowHide;
}
/* Data specific */
public List<Product> getDataList() {
ec.log("Begin - getDataList()");
if (this.txtSearch == null || this.txtSearch.length() == 0) {
try {
this.dataList = productService.getProducts(marketId, this.txtResultSetPosition, this.txtResultSetSize);
ec.log("getDataList(), dataList size: " + dataList.size());
} catch (RuntimeException ex) {
ec.handleError(ERR_GET_ENTITIES, ex);
UtilGui.setJSFErrorMessage("getDataList");
}
}else {
this.dataList = productService.getProducts(marketId,this.txtSearch, this.txtResultSetPosition, this.txtResultSetSize);
}
// }
ec.log("End - getDataList()");
return this.dataList;
}
public void setDataList(List<Product> dataList) {
ec.log("Begin - setDataList()");
this.dataList = dataList;
ec.log("End - setDataList()");
}
public Product getSelectedData() {
return this.selectedData;
}
public void setSelectedData(Product selectedData) {
this.selectedData = selectedData;
}
// ------------------- BINDING -----------------------------//
public HtmlDataTable getJsfDataList() {
return this.jsfDataList;
}
public void setJsfDataList(org.apache.myfaces.component.html.ext.HtmlDataTable jsfDataList) {
this.jsfDataList = jsfDataList;
}
public HtmlInputText getJsfDescription() {
return this.jsfDescription;
}
public void setJsfDescription(HtmlInputText jsfDescription) {
this.jsfDescription = jsfDescription;
}
public HtmlDataTable getJsfMessageList() {
return this.jsfMessageList;
}
public void setJsfMessageList(HtmlDataTable jsfMessageList) {
this.jsfMessageList = jsfMessageList;
}
// ------------------- OPERATIONS -----------------------------//
/**
* Use binding on "txtSearch" for searching entities that have "txtSearch"
* for part of his description
*
* @return action used by JSF (go...) => GO_LIST
*/
public String search() {
ec.log("Begin - search(), txtSearch:" + txtSearch);
if (productService == null) {
ec.handleError(ERR_SERVICE_IS_NULL);
} else {
try {
if (txtSearch != null && txtSearch.trim().length() > 0) {
txtSearch = txtSearch.trim();
this.dataList = productService.getProducts(marketId,txtSearch, this.txtResultSetPosition,
this.txtResultSetSize);
} else {
this.dataList = productService.getProducts(marketId,this.txtResultSetPosition,
this.txtResultSetSize);
}
ec.log("End - search(), dataList size: " + dataList.size());
return GO_LIST;
} catch (RuntimeException ex) {
ec.handleError(ERR_SEARCH, ex);
UtilGui.setJSFErrorMessage("error_search", ex);
return GO_LIST;
}
}
// If any other error...
return GO_ERROR;
}
/**
*
* Diplay details of entity actually in "selectedData"
*
* @return action used by JSF (go...) => GO_DETAIL
*/
public String detail() {
ec.log("Begin - detail()");
if (productService == null) {
ec.handleError(ERR_SERVICE_IS_NULL);
} else {
try {
String brandId = UtilGui.retrieveStringFromContext("brandId");
String marketId = UtilGui.retrieveStringFromContext("marketId");
ec.log("detail(), selectedProductId:" + brandId + " selected marketId " + marketId);
selectedData = productService.getProduct(brandId, marketId);
ec.log("End - detail(), selectedData:" + selectedData);
txtId.setDisabled(true);
this.setDisabled(true);
return GO_DETAIL;
} catch (RuntimeException ex) {
ec.handleError(ERR_DETAIL, ex);
UtilGui.setJSFErrorMessage("error_detail", ex);
return GO_LIST;
}
}
// If any other error...
return GO_ERROR;
}
/**
*
* Create a new entity and set it as "selectedData"
*
* @return action used by JSF (go...) => GO_DETAIL
*/
public String create() {
ec.log("Begin - create()");
if (productService == null) {
ec.handleError(ERR_SERVICE_IS_NULL);
} else {
try {
selectedData = productService.getNewProduct();
dataList.add(selectedData);
selectedData.trace(CURRENT_USER, FROM);
txtId.setDisabled(false);
this.setDisabled(false);
ec.log("End - create(), selectedData:" + selectedData);
return GO_DETAIL;
} catch (RuntimeException ex) {
ec.handleError(ERR_CREATE, ex);
UtilGui.setJSFErrorMessage("error_create", ex);
return GO_LIST;
}
}
// If any other error...
return GO_ERROR;
}
/**
*
* Save entity actually in "selectedData"
*
* @return action used by JSF (go...) => GO_LIST
*/
public String save() {
ec.log("Begin - save(), selectedData:" + selectedData);
if (productService == null) {
ec.handleError(ERR_SERVICE_IS_NULL);
} else {
try {
productService.saveProduct(selectedData, CURRENT_USER, FROM);
this.updateSelectedFromDataList();
ec.log("End - save()");
return GO_LIST;
} catch (RuntimeException ex) {
ec.handleError(ERR_SAVE, ex);
UtilGui.setJSFErrorMessage("error_save", ex);
return GO_DETAIL;
}
}
// If any other error...
return GO_ERROR;
}
private void updateSelectedFromDataList() {
ec.log("Begin - updateSelectedFromDataList(), dataList size: " + dataList.size());
for (int i = 0; i < dataList.size(); i++) {
Product brand = dataList.get(i);
if (brand.equals(selectedData))
dataList.set(i, selectedData);
}
ec.log("End - updateSelectedFromDataList(), dataList size: " + dataList.size());
}
/**
*
* Delete entity actually in "selectedData"
*
* @return action used by JSF (go...) => GO_LIST
*/
public String delete() {
ec.log("Begin - delete(), selectedData:" + selectedData);
if (productService == null) {
ec.handleError(ERR_SERVICE_IS_NULL);
} else {
try {
if (selectedData == null) {
String brandId = UtilGui.retrieveStringFromContext("brandId");
String marketId = UtilGui.retrieveStringFromContext("marketId");
selectedData = productService.getProduct(brandId, marketId);
ec.log("delete(), selectedData:" + selectedData);
}
productService.deleteProduct(selectedData, CURRENT_USER, FROM);
this.deleteSelectedFromDataList();
selectedData = null;
ec.log("End - delete()");
return GO_LIST;
} catch (RuntimeException ex) {
ec.handleError(ERR_DELETE, ex);
UtilGui.setJSFErrorMessage("error_delete", ex);
return GO_DETAIL;
}
}
// If any other error...
return GO_ERROR;
}
/**
*
* Delete entities with "isSelected" (BU attribute) to true
*
* @return action used by JSF (go...) => GO_LIST
*/
public String deleteList() {
ec.log("Begin - deleteList()");
if (productService == null) {
ec.handleError(ERR_SERVICE_IS_NULL);
} else {
try {
for (int i = 0; i < dataList.size(); i++) {
selectedData = dataList.get(i);
if (selectedData.getIsSelected()) {
productService.deleteProduct(selectedData, CURRENT_USER, FROM);
this.deleteSelectedFromDataList();
ec.log("deleteList(), selectedData to delete:" + selectedData);
}
}
selectedData = null;
ec.log("End - deleteList()");
return GO_LIST;
} catch (RuntimeException ex) {
ec.handleError(ERR_DELETE_LIST, ex);
UtilGui.setJSFErrorMessage("error_delete_list", ex);
return GO_LIST;
}
}
// If any other error...
return GO_ERROR;
}
// ------------------- SPECIAL FEATURES -----------------------------//
/**
* Get current language (no ISO code, but int value from the DB)
*/
public Integer getCurrentLanguageId() {
ec.log("Begin - getCurrentLanguage()");
int result;
String language = FacesContext.getCurrentInstance().getViewRoot().getLocale().getLanguage();
ec.log("getCurrentLanguage(), language:" + language);
result = LanguageServiceImpl.convertFromIso(language);
ec.log("End - getCurrentLanguage(), result:" + result);
return result;
}
/**
* Delete entity actually in "selectedData" from "dataList" object
*/
private void deleteSelectedFromDataList() {
ec.log("Begin - deleteSelectedFromDataList(), dataList size: " + dataList.size());
for (int i = 0; i < dataList.size(); i++) {
Product module = dataList.get(i);
if (module.equals(selectedData))
dataList.remove(i);
}
ec.log("End - deleteSelectedFromDataList(), dataList size: " + dataList.size());
}
/**
* Hide show multi-langue table
*/
public void showHideMessageList() {
String multi = UtilGui.getTranslationText("common_multiLanguage");
String mono = UtilGui.getTranslationText("common_monoLanguage");
lblShowHide = isMutliLanguageDisplay ? mono : multi;
jsfDescription.setRendered(!isMutliLanguageDisplay);
jsfMessageList.setRendered(isMutliLanguageDisplay);
// set opposite value
isMutliLanguageDisplay = (!isMutliLanguageDisplay);
}
public void setProductService(ProductService productService) {
this.productService = productService;
}
public HtmlInputText getTxtId() {
return txtId;
}
public void setTxtId(HtmlInputText txtId) {
this.txtId = txtId;
}
public boolean isDisabled() {
return disabled;
}
public void setDisabled(boolean disabled) {
this.disabled = disabled;
}
public List<SelectItem> getProducts()
{
List<SelectItem> result = new ArrayList<SelectItem>();
List<Product> products = this.productService.getProducts();
for (Product product : products) {
SelectItem item = new SelectItem(product.getId().getProductId(), product.getDescription());
result.add(item);
}
return result;
}
public void change(ValueChangeEvent event) {
this.marketId = (String) event.getNewValue();
}
} |
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