public async Task <PagedList <PuOrder> > PuOrderPaged(PuOrderParams puOrderParams)
{
IQueryable <PuOrder> pusupplierinfo = _puorderrepository.GetEntitys();
if (!string.IsNullOrWhiteSpace(puOrderParams.No))
{
pusupplierinfo = pusupplierinfo.Where(a => a.No.Contains(puOrderParams.No));
}
return(await PagedList <PuOrder> .CreatePagedList(pusupplierinfo, puOrderParams.PageSize, puOrderParams.PageNum));
}
private string CreateLink(PagedType pagedType, PuOrderParams puSupplierParams)
{
switch (pagedType)
{
case PagedType.Previous:
return(Url.Link(nameof(PuOrderPaged), new
{
PageNum = puSupplierParams.PageNum - 1,
PageSize = puSupplierParams.PageSize
}));
case PagedType.Next:
return(Url.Link(nameof(PuOrderPaged), new
{
PageNum = puSupplierParams.PageNum + 1,
PageSize = puSupplierParams.PageSize
}));
}
return(string.Empty);
}
public async Task <ActionResult <ActionResult <IEnumerable <PuOrderDto> > > > PuOrderPaged(
[FromQuery] PuOrderParams puSupplierParams)
{
var res = new MessageModel <IEnumerable <PuOrderDto> >();
PagedList <PuOrder> list = await _puorderservices.PuOrderPaged(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 <PuOrderDto> >(list);
return(Ok(res));
}