protected void Page_Load(object sender, EventArgs e)
{
if (!this.IsPostBack)
{
var repository = new ExpenseRepository();
var expenses = repository.GetExpensesByUser(this.User.Identity.Name);
this.MyExpensesGridView.DataSource = expenses;
this.DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string storageId;
try
{
storageId = this.Request.QueryString["id"];
}
catch (ArgumentNullException exception)
{
Log.Write(EventKind.Error, exception.Message);
throw;
}
var expenseRepository = new ExpenseRepository(TimeSpan.FromMinutes(this.Session.Timeout));
Expense expense = expenseRepository.GetExpenseById(this.User.Identity.Name, storageId);
if (expense == null)
{
string errorMessage = string.Format(CultureInfo.CurrentCulture, "There is no expense with the id {0}.", storageId);
Log.Write(EventKind.Error, errorMessage);
throw new ArgumentException(errorMessage);
}
if (expense.UserName != this.User.Identity.Name)
{
string errorMessage = string.Format("{0} cannot access the expense with id {1}.", this.User.Identity.Name, expense.Id);
throw new UnauthorizedAccessException(errorMessage);
}
this.ExpenseDate.Text = expense.Date.ToString("yyyy-MM-dd");
this.ExpenseTitle.Text = Server.HtmlEncode(expense.Title);
this.ExpenseItemsGridView.DataSource = expense.Details;
this.ExpenseItemsGridView.DataBind();
this.ExpenseReimbursementMethod.Text = Server.HtmlEncode(Enum.GetName(typeof(ReimbursementMethod), expense.ReimbursementMethod));
this.ExpenseCostCenter.Text = Server.HtmlEncode(expense.CostCenter);
this.Approver.Text = Server.HtmlEncode(expense.ApproverName);
}
}
private void SaveExpense()
{
var userRepository = new UserRepository();
var user = userRepository.GetUser(this.User.Identity.Name);
var approverName = this.Approver.Text;
if (string.IsNullOrEmpty(approverName))
{
throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, "The approver {0} does not exists", this.Approver.Text));
}
var newExpense = new Expense
{
Id = StorageKey.Now.InvertedTicks,
Title = this.ExpenseTitle.Text,
CostCenter = user.CostCenter,
Approved = false,
ReimbursementMethod = (ReimbursementMethod)Enum.Parse(typeof(ReimbursementMethod), this.ExpenseReimbursementMethod.SelectedItem.Value),
UserName = user.UserName,
Date = DateTime.Parse(this.ExpenseDate.Text, CultureInfo.CurrentUICulture),
ApproverName = approverName
};
this.ExpenseItems.ForEach(ei => newExpense.Details.Add(ei));
var expenseRepository = new ExpenseRepository();
expenseRepository.SaveExpense(newExpense);
user.PreferredReimbursementMethod = (ReimbursementMethod)Enum.Parse(typeof(ReimbursementMethod), this.ExpenseReimbursementMethod.SelectedValue);
userRepository.UpdateUserPreferredReimbursementMethod(user);
}