public async Task <PagedList <AcStaff> > GetAcStaffPaged(AcStaffParams acStaffParams)
{
IQueryable <AcStaff> acStaffs = _acstaffrepository.GetEntitys();
if (!string.IsNullOrWhiteSpace(acStaffParams.Name))
{
acStaffs = acStaffs.Where(a => a.Name.Contains(acStaffParams.Name));
}
return(await PagedList <AcStaff> .CreatePagedList(acStaffs, acStaffParams.PageSize, acStaffParams.PageNum));
}
private string CreateLink(PagedType pagedType, AcStaffParams acStaffParams)
{
switch (pagedType)
{
case PagedType.Previous:
return(Url.Link(nameof(GetAcStaffPaged), new
{
PageNum = acStaffParams.PageNum - 1,
PageSize = acStaffParams.PageSize
}));
case PagedType.Next:
return(Url.Link(nameof(GetAcStaffPaged), new
{
PageNum = acStaffParams.PageNum + 1,
PageSize = acStaffParams.PageSize
}));
}
return(string.Empty);
}
public async Task <ActionResult <ActionResult <IEnumerable <AcStaffDto> > > > GetAcStaffPaged(
[FromQuery] AcStaffParams acStaffParams)
{
var res = new MessageModel <IEnumerable <AcStaffDto> >();
PagedList <AcStaff> list = await _acStaffServices.GetAcStaffPaged(acStaffParams);
string previousLink = list.HasPrevious ? CreateLink(PagedType.Previous, acStaffParams) : null;
string nextLink = list.HasNext ? CreateLink(PagedType.Next, acStaffParams) : 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 <AcStaffDto> >(list);
return(Ok(res));
}
