public static Result delete(Long id) {
Customer customer = Customer.get(id);
if (customer == null) {
return notFound(Messages.get("id.not.exists", id));
}
Customer.delete(id);
return ok(Messages.get("record.deleted.succ"));
}
private static void showPage(String custId, String errMsg) {
// Obviously this is inefficient -- the list of customer and products never changes,
// so we could cache it.
List<Customer> customers = Customer.find("order by name").fetch();
List<Product> products = Product.find("order by name").fetch();
Customer currentCustomer;
if (custId == null || custId.trim().length() == 0) currentCustomer = customers.get(0);
else currentCustomer = Customer.findById(new Long(custId));
renderTemplate("Application/index.html", customers, currentCustomer, products, errMsg);
}
public static Result create_save() {
Form<CustomerForm> filledForm = customerForm.bindFromRequest();
if (filledForm.hasErrors()) {
System.out.println("in error");
return badRequest(create.render(filledForm));
}
CustomerForm customerForm = filledForm.get();
if (customerForm == null) {
System.out.println("in form");
return badRequest(create.render(filledForm));
}
Customer customer = new Customer();
formToModel(customer, customerForm);
MultipartFormData body = request().body().asMultipartFormData();
FilePart picture1 = body.getFile("signatureOne");
FilePart picture2 = body.getFile("signatureTwo");
if (picture1 != null && picture2 != null) {
File file1 = picture1.getFile();
File file2 = picture2.getFile();
String path = "public/signatureimages/" + customer.accountNumber;
File f = new File(path);
f.mkdir();
file1.renameTo(new File(path, customer.signatureOne));
file2.renameTo(new File(path, customer.signatureTwo));
System.out.println("File uploaded successfully...");
} else {
filledForm.reject("file", "Please select the image to uplaod");
}
String inputFile =
"public/signatureimages/" + customer.accountNumber + "/" + customer.signatureOne;
String smoothfilename =
"public/signatureimages/" + customer.accountNumber + "/signatureOne_smooth.jpg";
String binaryfilename =
"public/signatureimages/" + customer.accountNumber + "/signatureOne_binary.jpg";
String sizeNormalizeFileName =
"public/signatureimages/" + customer.accountNumber + "/signatureOne_normalize.jpg";
SigImgProcessingController.smoothing(inputFile, smoothfilename);
SigImgProcessingController.binarization(smoothfilename, binaryfilename);
SigImgProcessingController.sizeNormalization(binaryfilename, sizeNormalizeFileName);
float[] sig1 = SigImgProcessingController.calculateAngles(sizeNormalizeFileName);
StringBuffer angels = new StringBuffer();
for (int i = 0; i < sig1.length; i++) {
angels.append(sig1[i] + "|");
}
System.out.println("Angles: " + angels);
customer.signOneAngles = angels.toString();
customer.save();
return redirect(controllers.routes.CustomerController.index());
}
private static void processUpdate(String type, String id, String att, String value) {
if (type == null || type.trim().length() == 0) return;
if ("Order".equals(type)) {
PurchaseOrder order = PurchaseOrder.findById(new Long(id));
if ("paid".equals(att)) {
Boolean oldValue = order.paid;
if (oldValue == null) oldValue = Boolean.FALSE;
order.paid = !oldValue;
if (oldValue) setCurrentUseCaseName("Order unpaid");
else setCurrentUseCaseName("Order paid");
} else if ("customer".equals(att)) {
if (value == null
|| value.startsWith(
"- ")) // Do nothing if somehow the "- select a customer -" item was selected
return;
Customer customer = Customer.findById(new Long(value));
order.customer = customer;
Flash.current().success("The order has been reassigned to customer " + customer.name);
setCurrentUseCaseName("Order reassigned");
} else if ("notes".equals(att)) {
order.notes = value;
setCurrentUseCaseName("Order notes updated");
}
order.save();
} else if ("Customer".equals(type)) {
Customer customer = Customer.findById(new Long(id));
if ("creditLimit".equals(att)) {
BigDecimal val = NumberFormat.parseMoney(value);
customer.creditLimit = val;
setCurrentUseCaseName("Customer credit limit updated");
}
customer.save();
} else if ("LineItem".equals(type)) {
LineItem lineitem = LineItem.findById(new Long(id));
if ("quantity".equals(att)) {
Integer val = NumberFormat.parseNumber(value);
lineitem.qtyOrdered = val;
setCurrentUseCaseName("Line Item quantity updated");
} else if ("unitPrice".equals(att)) {
BigDecimal val = NumberFormat.parseMoney(value);
lineitem.productPrice = val;
setCurrentUseCaseName("Line Item unit price updated");
} else if ("product".equals(att)) {
Product product = Product.findById(new Long(value));
lineitem.product = product;
setCurrentUseCaseName("Line Item product changed");
}
lineitem.save();
}
}
/** @return */
@BodyParser.Of(BodyParser.Json.class)
public static Result create() {
JsonNode jsonNode = request().body().asJson();
if (jsonNode == null) {
return badRequest(Messages.get("json.expecting"));
}
Customer customer = Json.fromJson(jsonNode, Customer.class);
if (customer == null) {
return badRequest(Messages.get("json.expecting"));
}
customer.save();
ObjectNode result = Json.newObject();
result.put("id", customer.id);
return created(result);
}
public static Result verifySignature(String accno) {
Customer cust = Customer.byAccno(accno);
float[] src = new float[96];
String angles = cust.signOneAngles;
StringTokenizer st = new StringTokenizer(angles, "|");
int tokenCount = st.countTokens();
for (int i = 0; i < tokenCount; i++) {
String token = st.nextToken();
float angle = Float.parseFloat(token);
src[i] = angle;
}
String inputFile = "public/signatureimages/" + accno + "/" + accno + "_verify.jpg";
String smoothfilename = "public/signatureimages/" + accno + "/" + accno + "_verify_smooth.jpg";
String binaryfilename = "public/signatureimages/" + accno + "/" + accno + "_verify_binary.jpg";
String sizeNormalizeFileName =
"public/signatureimages/" + accno + "/" + accno + "_verify_normalize.jpg";
SigImgProcessingController.smoothing(inputFile, smoothfilename);
SigImgProcessingController.binarization(smoothfilename, binaryfilename);
SigImgProcessingController.sizeNormalization(binaryfilename, sizeNormalizeFileName);
float[] trg = SigImgProcessingController.calculateAngles(sizeNormalizeFileName);
if (SigImgProcessingController.compareBlockAngles(src, trg)) {
return ok("Signatures Matched");
} else {
return ok("Signatures Not Matched");
}
}
public static Result verify_get(Long id) {
Customer customer = Customer.get(id);
ImageUploadForm imgform = new ImageUploadForm();
imgform.accountNo = customer.accountNumber;
String accno = customer.accountNumber;
return ok(verify.render(imageForm.fill(imgform), accno));
}
public void doJob() {
// For some reason, our plugin does not get called in standalone mode, so we need to
// pre-load the classes into the ABL engine here
if (Play.standalonePlayServer) {
System.out.println("Standalone mode: pre-loading classes into ABL");
preloadClass("models.Customer");
preloadClass("models.PurchaseOrder");
preloadClass("models.LineItem");
preloadClass("models.Product");
preloadClass("businesslogic.CustomerLogic");
preloadClass("businesslogic.PurchaseOrderLogic");
preloadClass("businesslogic.LineItemLogic");
preloadClass("businesslogic.LogicObject");
}
if (Customer.count() == 0) {
try {
Fixtures.loadModels("initial-data.yml");
} catch (Exception ex) {
ex.printStackTrace();
}
System.out.println("Loaded bootstrap data...");
}
}
/** This method is the for pulling up the home page of the non-secure drive-cleaners site. */
public static void index() {
if (CustomerId.present()) {
Customer customer = Customer.findById(CustomerId.get());
renderTemplate("site/index.html", customer);
} else {
renderTemplate("site/index.html");
}
}
/**
* @param id
* @return
*/
@BodyParser.Of(BodyParser.Json.class)
public static Result update(Long id) {
if (id == null) {
return badRequest(Messages.get("id.expecting"));
}
JsonNode jsonNode = request().body().asJson();
if (jsonNode == null) {
return badRequest(Messages.get("json.expecting"));
}
Customer customer = Json.fromJson(jsonNode, Customer.class);
if (customer == null) {
return badRequest(Messages.get("json.expecting"));
}
customer.id = id;
customer.update();
return ok();
}
/**
* Return Customer by id.
*
* @return
*/
public static Result get(Long id) {
if (id == null) {
return badRequest(Messages.get("id.expecting"));
}
Customer customer = Customer.get(id);
if (customer == null) {
return notFound(Messages.get("id.not.exists", id));
}
JsonNode result = Json.toJson(customer);
return ok(result);
}
public static Result update_get(Long id) {
Customer customer = Customer.get(id);
CustomerForm csForm = new CustomerForm();
csForm.fname = customer.fname;
// id=customer.id;
csForm.lname = customer.lname;
csForm.address = customer.address;
csForm.mobile = customer.mobile;
csForm.email = customer.email;
return ok(update.render(customerForm.fill(csForm), id));
}
private static void formToModel(Customer customer, CustomerForm customerForm) {
customer.fname = customerForm.fname;
customer.lname = customerForm.lname;
customer.address = customerForm.address;
customer.mobile = customerForm.mobile;
customer.email = customerForm.email;
// to genrate random account number
int accno = min + (int) (Math.random() * ((max - min) + 1));
String accountNumber = customerForm.fname.substring(0, 3).toUpperCase() + String.valueOf(accno);
customer.accountNumber = accountNumber;
customer.signatureOne = accountNumber + "_1.jpg";
customer.signatureTwo = accountNumber + "_2.jpg";
}
public static Result update_save(Long id) {
Form<CustomerForm> filledForm = customerForm.bindFromRequest();
if (filledForm.hasErrors()) {
return badRequest(update.render(filledForm, id));
}
CustomerForm customerForm = filledForm.get();
if (customerForm == null) {
return badRequest(update.render(filledForm, id));
}
Customer customer = Customer.get(id);
if (customer == null) {
filledForm.reject(Messages.get("id.not.exists", id));
return badRequest(update.render(filledForm, id));
}
formToModel(customer, customerForm);
customer.update();
return redirect(controllers.routes.CustomerController.index());
}
private static void processInsert(
String custId, String type, String id, String att, String value) {
if (type == null || type.trim().length() == 0) return;
if ("LineItem".equals(type)) {
PurchaseOrder order = PurchaseOrder.findById(new Long(id));
Product product = Product.findById(new Long(1));
LineItem newItem = new LineItem();
newItem.purchaseOrder = order;
order.lineItems.add(newItem);
newItem.product = product;
product.lineItems.add(newItem);
newItem.qtyOrdered = 1;
setCurrentUseCaseName("New Line Item created");
newItem.save();
} else if ("Order".equals(type)) {
Customer customer = Customer.findById(new Long(custId));
PurchaseOrder newOrder = new PurchaseOrder();
newOrder.customer = customer;
newOrder.paid = Boolean.FALSE;
newOrder.notes = "";
setCurrentUseCaseName("New Order created");
newOrder.save();
}
}
/**
* Return List of all Customers in JSON format.
*
* @return
*/
public static Result all() {
List<Customer> customers = Customer.all();
return ok(Json.toJson(customers));
}