public async Task <PagedList <QmCommodity> > QmCommodityPaged(QmCommodityParams qmCommodityParams)
{
IQueryable <QmCommodity> pusupplierinfo = _qmcommodityrepository.GetEntitys();
if (!string.IsNullOrWhiteSpace(qmCommodityParams.No))
{
pusupplierinfo = pusupplierinfo.Where(a => a.No.Contains(qmCommodityParams.No));
}
return(await PagedList <QmCommodity> .CreatePagedList(pusupplierinfo, qmCommodityParams.PageSize, qmCommodityParams.PageNum));
}
private string CreateLink(PagedType pagedType, QmCommodityParams puSupplierParams)
{
switch (pagedType)
{
case PagedType.Previous:
return(Url.Link(nameof(QmCommodityPaged), new
{
PageNum = puSupplierParams.PageNum - 1,
PageSize = puSupplierParams.PageSize
}));
case PagedType.Next:
return(Url.Link(nameof(QmCommodityPaged), new
{
PageNum = puSupplierParams.PageNum + 1,
PageSize = puSupplierParams.PageSize
}));
}
return(string.Empty);
}
public async Task <ActionResult <ActionResult <IEnumerable <QmCommodityDto> > > > QmCommodityPaged(
[FromQuery] QmCommodityParams puSupplierParams)
{
var res = new MessageModel <IEnumerable <QmCommodityDto> >();
PagedList <QmCommodity> list = await _qmcommodityservices.QmCommodityPaged(puSupplierParams);
string previousLink = list.HasPrevious ? CreateLink(PagedType.Previous, puSupplierParams) : null;
string nextLink = list.HasNext ? CreateLink(PagedType.Next, puSupplierParams) : null;
var pagination = new
{
currentPage = list.PageNum,
totalPage = list.TotalPage,
totalCount = list.TotalCount,
previousLink,
nextLink
};
HttpContext.Response.Headers.Add("X-Pagination", JsonConvert.SerializeObject(pagination));
res.Data = _mapper.Map <IEnumerable <QmCommodityDto> >(list);
return(Ok(res));
}