public async Task <IActionResult> PageAsync([NotNull, FromQuery] CryspyPageContext context) => Ok(await ApplicationService.PageAsync(context));
public async Task <CrispyPageResponse <CrispyApplicationPageResponse> > PageAsync([NotNull] CryspyPageContext context)
{
var response = new CrispyPageResponse <CrispyApplicationPageResponse>()
{
PageIndex = context.PageIndex, PageSize = context.PageSize
};
var total = await Query().CountAsync();
response.Total = total;
if (total == 0)
{
return(response);
}
response.Data = await Query().Page(context)
.OrderBy(x => x.DateTimeCreated)
.Select(x => new CrispyApplicationPageResponse(x.Id, x.Name))
.ToListAsync() ?? new List <CrispyApplicationPageResponse>();
return(response);
}
public static IQueryable <T> Page <T>(this IQueryable <T> query, CryspyPageContext context)
where T : class, new() =>
query.Skip(context.PageIndex * context.PageSize).Take(context.PageSize);
