public async Task <IActionResult> IndexWithCategory(string category, [FromQuery] int page, [FromQuery] int pageSize)
{
var categories = await _stockportApiEventsService.GetEventCategories();
var viewModel = new EventResultsVIewModel()
{
Title = category
};
var events = await _stockportApiEventsService.GetEventsByCategory(category, false);
if (events == null || !events.Any())
{
return(View("Index", viewModel));
}
var eventCategory = categories.FirstOrDefault(c => c.Slug == category);
viewModel.Title = eventCategory != null ? eventCategory.Name : category;
viewModel.Events = events;
viewModel.AddQueryUrl(new QueryUrl(Url?.ActionContext.RouteData.Values, Request?.Query));
_filteredUrl.SetQueryUrl(viewModel.CurrentUrl);
viewModel.AddFilteredUrl(_filteredUrl);
DoPagination(viewModel, page, pageSize);
return(View("Index", viewModel));
}
private void DoPagination(EventResultsVIewModel model, int currentPageNumber, int pageSize)
{
if (model != null && model.Events.Any())
{
var paginatedEvents = PaginationHelper.GetPaginatedItemsForSpecifiedPage(
model.Events,
currentPageNumber,
"events",
pageSize,
_config.GetEventsDefaultPageSize("stockportgov"));
model.Events = paginatedEvents.Items;
model.Pagination = paginatedEvents.Pagination;
model.Pagination.CurrentUrl = model.CurrentUrl;
}
else
{
model.Pagination = new Pagination();
}
}
