public void Render(SortedPagedCollection <Person, PersonSortCriteria> data)
{
this.RenderMenuOptions(data);
var option = this.WaitForUserOptionInput();
this.HandleUserOption(option);
}
public void Render(SortedPagedCollection <Person, PersonSortCriteria> data)
{
Console.Clear();
ConsoleHelper.WriteSectionForCollection(
$"Person listing (page {data.PageIndex + 1} of {data.TotalPagesCount})",
$"(sort criteria: {GetSortCriteriaString(data.SortCriteria)}, {GetSortDirectionString(data.SortDirection)})",
data.Data,
p => Console.WriteLine($"#{p.Id.ToFixedWidthString(5)} {p.FullName.ToFixedWidthString(25)} {p.DateOfBirth:yyyy-MM-dd}"),
() => Console.WriteLine("(no persons)"));
}
private void LoadDataForCurrentPage()
{
var personBO = new PersonBusinessObject(this.personRepository);
this.data = personBO.GetPersonsPaged(this.pageIndex, this.pageSize, this.sortCriteria, this.sortDirection);
if (this.pageIndex > data.GetLastPageIndex())
{
this.pageIndex = data.GetLastPageIndex();
this.data = personBO.GetPersonsPaged(this.pageIndex, this.pageSize, this.sortCriteria, this.sortDirection);
}
this.personListingView.Render(this.data);
this.menuView.Render(this.data);
}
private void RenderMenuOptions(SortedPagedCollection <Person, PersonSortCriteria> data)
{
var optionsBuilder = new StringBuilder();
optionsBuilder.AppendLine("Use one of the following options to continue:");
optionsBuilder.AppendLine($"- To go to first page: type '{Options.FirstPage}'");
if (data.CanGoPreviousPage())
{
optionsBuilder.AppendLine($"- To go to previous page: type '{Options.PreviousPage}'");
}
if (data.CanGoNextPage())
{
optionsBuilder.AppendLine($"- To go to next page: type '{Options.NextPage}'");
}
optionsBuilder.AppendLine($"- To go to last page: type '{Options.LastPage}'");
if ((data.SortCriteria != PersonSortCriteria.ById) || ((data.SortCriteria == PersonSortCriteria.ById) && (data.SortDirection == SortDirection.Descending)))
{
optionsBuilder.AppendLine($"- To change sort to be by person's Id ascending: type '{Options.SortByIdAsc}'");
}
if ((data.SortCriteria != PersonSortCriteria.ById) || ((data.SortCriteria == PersonSortCriteria.ById) && (data.SortDirection == SortDirection.Ascending)))
{
optionsBuilder.AppendLine($"- To change sort to be by person's Id descending: type '{Options.SortByIdDesc}'");
}
if ((data.SortCriteria != PersonSortCriteria.ByFirstName) || ((data.SortCriteria == PersonSortCriteria.ByFirstName) && (data.SortDirection == SortDirection.Descending)))
{
optionsBuilder.AppendLine($"- To change sort to be by person's FistName ascending: type '{Options.SortByFirstNameAsc}'");
}
if ((data.SortCriteria != PersonSortCriteria.ByFirstName) || ((data.SortCriteria == PersonSortCriteria.ByFirstName) && (data.SortDirection == SortDirection.Ascending)))
{
optionsBuilder.AppendLine($"- To change sort to be by person's FistName descending: type '{Options.SortByFirstNameDesc}'");
}
if ((data.SortCriteria != PersonSortCriteria.ByLastName) || ((data.SortCriteria == PersonSortCriteria.ByLastName) && (data.SortDirection == SortDirection.Descending)))
{
optionsBuilder.AppendLine($"- To change sort to be by person's LastName ascending: type '{Options.SortByLastNameAsc}'");
}
if ((data.SortCriteria != PersonSortCriteria.ByLastName) || ((data.SortCriteria == PersonSortCriteria.ByLastName) && (data.SortDirection == SortDirection.Ascending)))
{
optionsBuilder.AppendLine($"- To change sort to be by person's LastName descending: type '{Options.SortByLastNameDesc}'");
}
if ((data.SortCriteria != PersonSortCriteria.ByBirthDate) || ((data.SortCriteria == PersonSortCriteria.ByBirthDate) && (data.SortDirection == SortDirection.Descending)))
{
optionsBuilder.AppendLine($"- To change sort to be by person's BirthDate ascending: type '{Options.SortByBirthDateAsc}'");
}
if ((data.SortCriteria != PersonSortCriteria.ByBirthDate) || ((data.SortCriteria == PersonSortCriteria.ByBirthDate) && (data.SortDirection == SortDirection.Ascending)))
{
optionsBuilder.AppendLine($"- To change sort to be by person's BirthDate descending: type '{Options.SortByBirthDateDesc}'");
}
optionsBuilder.AppendLine($"- To exit: type '{Options.Exit}'");
optionsBuilder.Append("Your option is = ");
Console.Write(optionsBuilder.ToString());
}