private string CreateUrl(PagedType pagedType, RejectParams rejectParams)
{
string url = string.Empty;
switch (pagedType)
{
case PagedType.Previous:
url = Url.Link(nameof(GetReject), new
{
PageSize = rejectParams.PageSize,
PageNum = rejectParams.PageNum - 1
});
break;
case PagedType.Next:
url = Url.Link(nameof(GetReject), new
{
PageSize = rejectParams.PageSize,
PageNum = rejectParams.PageNum + 1
});
break;
default:
throw new ArgumentOutOfRangeException(nameof(pagedType), pagedType, null);
}
return(url);
}
public async Task <PagedList <SlReject> > GetRejectPaged(RejectParams rejectParams)
{
IQueryable <SlReject> itemRejects = _slrejectrepository.GetEntitys();
return(await PagedList <SlReject> .CreatePagedList(itemRejects, rejectParams.PageSize, rejectParams.PageNum));
}
public async Task <ActionResult <MessageModel <IEnumerable <SlRejectDto> > > > GetReject([FromQuery] RejectParams rejectParams)
{
MessageModel <IEnumerable <SlRejectDto> > res = new MessageModel <IEnumerable <SlRejectDto> >();
PagedList <SlReject> rejectPaged = await _slRejectServices.GetRejectPaged(rejectParams);
string previousLink = rejectPaged.HasPrevious ? CreateUrl(PagedType.Previous, rejectParams) : null;
string nextLink = rejectPaged.HasNext ? CreateUrl(PagedType.Next, rejectParams) : null;
var pagination = new
{
currentPage = rejectPaged.PageNum,
totalPage = rejectPaged.TotalPage,
totalCount = rejectPaged.TotalCount,
previousLink,
nextLink
};
HttpContext.Response.Headers.Add("X-Pagination", JsonConvert.SerializeObject(pagination));
res.Data = _mapper.Map <IEnumerable <SlRejectDto> >(rejectPaged);
return(Ok(res));
}
