private void employeeModelAddButton_Click(object sender, EventArgs e)
{
ServiceResult <Employee> result = employeeService.validate(this.employeeModel);
if (!result.isOk())
{
String message = "";
foreach (String val in result.messages.Values)
{
message += $"\n{val}";
}
MessageBox.Show(message.Substring(1, message.Length - 1), "Invalid information", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DatabaseOperationResult dbResult = dao.insert(employeeService
.initialize(this.employeeModel).model, typeof(Employee));
if (dbResult.isOk())
{
Employee employee = this.employeeModel;
BindingList <EmployeeModel> newList = (BindingList <EmployeeModel>) this.employeesSet.DataSource;
newList.Add(new EmployeeModel(employee.id, employee.fullname, employee.dob, employee.address, employee.phone, employee.title.name));
this.employeesSet.DataSource = newList;
this.employeeModel = new Employee();
this.renderModel();
}
}
private void customerModelAddButton_Click(object sender, EventArgs e)
{
ServiceResult <Customer> result = customerService.validate(this.customerModel);
if (!result.isOk())
{
String message = "";
foreach (String val in result.messages.Values)
{
message += $"\n{val}";
}
MessageBox.Show(message.Substring(1, message.Length - 1), "Invalid information", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DatabaseOperationResult dbResult = dao.insert(customerService
.initialize(this.customerModel).model, customerType);
if (dbResult.isOk())
{
BindingList <CustomerModel> list = (BindingList <CustomerModel>) this.customerSet.DataSource;
Customer customer = this.customerModel;
list.Add(new CustomerModel(customer.id, customer.fullname, customer.dob, customer.address, customer.email, customer.expiredDate, customer.debt));
this.customerSet.DataSource = list;
this.customerModel = new Customer();
this.renderModel();
}
}
private void bookModelAddButton_Click(object sender, EventArgs e)
{
ServiceResult <Book> result = bookService.validate(this.bookModel);
if (!result.isOk())
{
String message = "";
foreach (String val in result.messages.Values)
{
message += $"\n{val}";
}
MessageBox.Show(message.Substring(1, message.Length - 1), "Invalid information", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DatabaseOperationResult dbResult = dao.insert(bookService
.initialize(this.bookModel).model, type);
if (dbResult.isOk())
{
BindingList <Book> list = (BindingList <Book>) this.bookSet.DataSource;
list.Add(this.bookModel);
this.bookSet.DataSource = list;
this.bookModel = new Book();
this.renderModel();
}
}
private void bookModelRemoveButton_Click(object sender, EventArgs e)
{
DatabaseOperationResult dbResult = dao.delete(this.bookModel, type);
if (dbResult.isOk())
{
BindingList <Book> list = (BindingList <Book>) this.bookSet.DataSource;
list.Remove(this.bookSet.CurrentRow.DataBoundItem as Book);
this.bookSet.DataSource = list;
this.bookModel = new Book();
this.bookModel.price = 1;
this.renderModel();
}
}
private void customerModelRemoveButton_Click(object sender, EventArgs e)
{
if (this.customerSet.SelectedRows.Count == 0)
{
return;
}
DatabaseOperationResult dbResult = dao.delete(this.customerModel, customerType);
if (dbResult.isOk())
{
BindingList <CustomerModel> list = (BindingList <CustomerModel>) this.customerSet.DataSource;
list.Remove(this.customerSet.CurrentRow.DataBoundItem as CustomerModel);
this.customerSet.DataSource = list;
this.customerModel = new Customer();
this.renderModel();
}
}
private void employeeModelRemoveButton_Click(object sender, EventArgs e)
{
if (this.employeesSet.SelectedRows.Count == 0)
{
return;
}
DataGridViewRow row = this.employeesSet.SelectedRows[0];
EmployeeModel model = row.DataBoundItem as EmployeeModel;
this.employeesSet.Rows.Remove(row);
DatabaseOperationResult dbResult = dao.delete(this.employeeModel, typeof(Employee));
if (dbResult.isOk())
{
this.employeeModel = new Employee();
this.renderModel();
}
}
public DatabaseOperationResult insert(PaymentReceipt receipt)
{
using (TransactionScope transactionScope = new TransactionScope()) {
DatabaseOperationResult result = new DatabaseOperationResult();
DatabaseOperationResult lendingReceiptInsertionResult = dao.insert(receipt.lendingReceipt, typeof(LendingReceipt));
if (!lendingReceiptInsertionResult.isOk())
{
result.status = ServiceStatus.INVALID;
result.message = "Operation failed when trying to insert Lending Receipt";
return(result);
}
DatabaseOperationResult paymentReceiptInsertionResult = dao.insert(receipt, typeof(PaymentReceipt));
if (!paymentReceiptInsertionResult.isOk())
{
result.status = ServiceStatus.INVALID;
result.message = "Operation failed when trying to insert Payment Receipt";
return(result);
}
DatabaseOperationResult lendingDetailsInsertionResult;
foreach (LendingReceiptDetail detail in receipt.lendingReceipt.details)
{
lendingDetailsInsertionResult = dao.insert(detail, typeof(LendingReceiptDetail));
if (!lendingDetailsInsertionResult.isOk())
{
result.status = ServiceStatus.INVALID;
result.message = "Operation failed when trying to insert Lending details";
return(result);
}
}
transactionScope.Complete();
return(result);
}
}
private void customerModelEditButton_Click(object sender, EventArgs e)
{
if (this.customerSet.SelectedRows.Count == 0)
{
return;
}
ServiceResult <Customer> result = customerService.validate(this.customerModel);
if (!result.isOk())
{
String message = "";
foreach (String val in result.messages.Values)
{
message += $"\n{val}";
}
MessageBox.Show(message.Substring(1, message.Length - 1), "Invalid information", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DatabaseOperationResult dbResult = dao.update(this.customerModel, customerType);
if (dbResult.isOk())
{
DataGridViewRow row = this.customerSet.CurrentRow;
row.Cells["ID"].Value = this.customerModel.id;
row.Cells["Fullname"].Value = this.customerModel.fullname;
row.Cells["Birthdate"].Value = this.customerModel.dob;
row.Cells["Address"].Value = this.customerModel.address;
row.Cells["Email"].Value = this.customerModel.email;
row.Cells["Expiry date"].Value = this.customerModel.expiredDate;
row.Cells["Debt amount"].Value = this.customerModel.debt;
this.customerModel = new Customer();
this.renderModel();
}
}
private void employeeModelEditButton_Click(object sender, EventArgs e)
{
if (this.employeesSet.SelectedRows.Count == 0)
{
return;
}
ServiceResult <Employee> result = employeeService.validate(this.employeeModel);
if (!result.isOk())
{
String message = "";
foreach (String val in result.messages.Values)
{
message += $"\n{val}";
}
MessageBox.Show(message.Substring(1, message.Length - 1), "Invalid information", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DatabaseOperationResult dbResult = dao.update(this.employeeModel, typeof(Employee));
if (dbResult.isOk())
{
Employee employee = this.employeeModel;
DataGridViewRow row = this.employeesSet.CurrentRow;
row.Cells["ID"].Value = employee.id;
row.Cells["Fullname"].Value = employee.fullname;
row.Cells["Birthdate"].Value = employee.dob;
row.Cells["Address"].Value = employee.address;
row.Cells["Phone"].Value = employee.phone;
row.Cells["Title"].Value = employee.title.name;
this.employeeModel = new Employee();
this.renderModel();
}
}
private void submitLendingButton_Click(object sender, EventArgs e)
{
this.paymentReceipt.lendingReceipt.details = this.lendingDetails;
ServiceResult <PaymentReceipt> result = paymentReceiptService.initialize(this.paymentReceipt);
if (!result.isOk())
{
this.renderErrors(result.messages);
return;
}
this.paymentReceipt = result.model;
result = paymentReceiptService.validate(this.paymentReceipt);
if (!result.isOk())
{
this.renderErrors(result.messages);
return;
}
DatabaseOperationResult insertResult = paymentReceiptService.insert(this.paymentReceipt);
if (!insertResult.isOk())
{
return;
}
this.paymentReceipt = new PaymentReceipt();
this.renderBookSet();
this.customerModel = new Customer();
this.renderCustomerModel();
this.itemSetClearButton_Click(sender, e);
this.employeeSet_SelectedIndexChanged(this.employeeSet, e);
}
private void bookModelEditButton_Click(object sender, EventArgs e)
{
ServiceResult <Book> result = bookService.validate(this.bookModel);
if (!result.isOk())
{
String message = "";
foreach (String val in result.messages.Values)
{
message += $"\n{val}";
}
MessageBox.Show(message.Substring(1, message.Length - 1), "Invalid information", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DatabaseOperationResult dbResult = dao.update(this.bookModel, type);
if (dbResult.isOk())
{
DataGridViewRow row = this.bookSet.CurrentRow;
row.Cells["ID"].Value = this.bookModel.id;
row.Cells["Name"].Value = this.bookModel.name;
row.Cells["Author"].Value = this.bookModel.author;
row.Cells["Publisher"].Value = this.bookModel.publisher;
row.Cells["Published date"].Value = this.bookModel.publishDate;
row.Cells["Price"].Value = this.bookModel.price;
row.Cells["Stocked date"].Value = this.bookModel.stockedDate;
this.bookModel = new Book();
this.bookModel.price = 1;
this.renderModel();
}
}