public async Task <GeoEpithetsIndexPageViewModel> SelectAsync(int currentPage, int numberOfItemsPerPage)
{
if (currentPage < PagingConstants.MinimalPageNumber)
{
throw new InvalidPageNumberException();
}
if (numberOfItemsPerPage < PagingConstants.MinimalItemsPerPage || numberOfItemsPerPage > PagingConstants.MaximalItemsPerPageAllowed)
{
throw new InvalidItemsPerPageException();
}
long numberOfItems = await this.service.SelectCountAsync(null);
var data = await this.service.SelectAsync(null, currentPage *numberOfItemsPerPage, numberOfItemsPerPage, nameof(IGeoName.Name), SortOrder.Ascending);
var items = data.Select(this.mapper.Map <GeoEpithetViewModel>).ToArray();
var model = new ListWithPagingViewModel <GeoEpithetViewModel>(GeoEpithetsController.IndexActionName, numberOfItems, numberOfItemsPerPage, currentPage, items);
var viewModel = new GeoEpithetsIndexPageViewModel
{
Model = model,
PageTitle = Strings.IndexPageTitle
};
return(viewModel);
}
public async Task <ActionResult> Index(int?p, int?n)
{
int currentPage = p ?? PagingConstants.DefaultPageNumber;
int numberOfItemsPerPage = n ?? PagingConstants.DefaultLargeNumberOfItemsPerPage;
var userId = this.UserId;
var articleId = this.FakeArticleId;
var items = (await this.service.All(userId, articleId, currentPage, numberOfItemsPerPage))
.Select(d => new FileViewModel
{
ArticleId = articleId.ToString(),
DocumentId = d.Id.ToString(),
FileName = d.FileName,
Comment = d.Comment,
DateCreated = d.DateCreated,
DateModified = d.DateModified
})
.ToArray();
var numberOfDocuments = await this.service.Count(userId, articleId);
var viewModel = new ListWithPagingViewModel <FileViewModel>(nameof(this.Index), numberOfDocuments, numberOfItemsPerPage, currentPage, items);
this.Response.StatusCode = (int)HttpStatusCode.OK;
return(this.View(viewModel));
}
public async Task <ActionResult> Index(int?p, int?n)
{
string returnUrl = this.Request[ContextKeys.ReturnUrl];
if (!string.IsNullOrWhiteSpace(returnUrl))
{
return(this.Redirect(returnUrl));
}
int currentPage = p ?? PagingConstants.DefaultPageNumber;
int numberOfItemsPerPage = n ?? PagingConstants.DefaultLargeNumberOfItemsPerPage;
long numberOfItems = await this.service.SelectCountAsync(null);
var data = await this.service.SelectAsync(null, currentPage *numberOfItemsPerPage, numberOfItemsPerPage, nameof(IContinent.Name), SortOrder.Ascending);
var items = data.Select(this.mapper.Map <ContinentViewModel>).ToArray();
var model = new ListWithPagingViewModel <ContinentViewModel>(IndexActionName, numberOfItems, numberOfItemsPerPage, currentPage, items);
var viewModel = new ContinentsIndexPageViewModel
{
Model = model,
PageTitle = Strings.IndexPageTitle
};
this.ViewData[ContextKeys.AreaName] = AreaName;
this.ViewData[ContextKeys.ControllerName] = ControllerName;
this.ViewData[ContextKeys.ActionName] = IndexActionName;
this.ViewData[ContextKeys.BackActionName] = IndexActionName;
return(this.View(IndexActionName, viewModel));
}
