public async Task <IActionResult> GetVisits([FromQuery] VisitParametersDto visitParameters)
{
var visitsFromRepo = await _visitRepo.GetVisitsAsync(visitParameters);
var paginationMetadata = new
{
totalCount = visitsFromRepo.MetaData.TotalCount,
pageSize = visitsFromRepo.MetaData.PageSize,
currentPageSize = visitsFromRepo.MetaData.CurrentPageSize,
currentStartIndex = visitsFromRepo.MetaData.CurrentStartIndex,
currentEndIndex = visitsFromRepo.MetaData.CurrentEndIndex,
pageNumber = visitsFromRepo.MetaData.PageNumber,
totalPages = visitsFromRepo.MetaData.TotalPages,
hasPrevious = visitsFromRepo.MetaData.HasPrevious,
hasNext = visitsFromRepo.MetaData.HasNext
};
Response.Headers.Add("X-Pagination",
JsonSerializer.Serialize(paginationMetadata));
var visitsDto = _mapper.Map <IEnumerable <VisitDto> >(visitsFromRepo);
var response = new Response <IEnumerable <VisitDto> >(visitsDto);
return(Ok(response));
}
public async Task <PagingResponse <VisitDto> > GetVisitsAsync(VisitParametersDto visitParameters)
{
var queryStringParam = new Dictionary <string, string>
{
["pageNumber"] = visitParameters.PageNumber.ToString(),
["pageSize"] = visitParameters.PageSize.ToString(),
["sortOrder"] = visitParameters.SortOrder.ToString(),
["filters"] = String.IsNullOrEmpty(visitParameters.Filters) ? "" : $"(Reason|Company)@=* {visitParameters.Filters}"
};
using (var httpClient = new HttpClient())
{
using (var response = await httpClient.GetAsync(QueryHelpers.AddQueryString(uri.ToString(), queryStringParam)))
{
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsStringAsync();
var pagingResponse = new PagingResponse <VisitDto>
{
Items = JsonConvert.DeserializeObject <PageListVisit>(content).Visits,
Metadata = JsonConvert.DeserializeObject <MetaData>(response.Headers.GetValues("x-pagination").First())
};
pagingResponse.Filters = visitParameters.Filters;
pagingResponse.SortOrder = visitParameters.SortOrder;
return(pagingResponse);
}
return(null);
}
}
}
public async Task <PagedList <Visit> > GetVisitsAsync(VisitParametersDto visitParameters)
{
if (visitParameters == null)
{
throw new ArgumentNullException(nameof(visitParameters));
}
// TODO: AsNoTracking() should increase performance, but will break the sort tests. need to investigate
var collection = _context.Visits
.Include(t => t.VisitType)
.Include(e => e.Employee)
.Include(o => o.Office)
.Include(p => p.RegisterControl)
.Include(e => e.VisitState)
as IQueryable <Visit>;
var sieveModel = new SieveModel
{
Sorts = visitParameters.SortOrder ?? "Id",
Filters = visitParameters.Filters
};
collection = _sieveProcessor.Apply(sieveModel, collection);
return(await PagedList <Visit> .CreateAsync(collection,
visitParameters.PageNumber,
visitParameters.PageSize));
}
public async Task <IActionResult> Index(int page = 1, int pageSize = 10, string filters = "", string sortOrder = "")
{
ViewBag.pageSize = pageSize;
ViewBag.filter = filters;
ViewData["IdSortParm"] = sortOrder == "Id" ? "-Id" : "Id";
ViewData["ReasonSortParm"] = sortOrder == "Reason" ? "-Reason" : "Reason";
ViewData["CompanySortParm"] = sortOrder == "Company" ? "-Company" : "Company";
//ViewData["EmailAddressSortParm"] = sortOrder == "EmailAddress" ? "-EmailAddress" : "EmailAddress";
VisitParametersDto visitParameters = new VisitParametersDto()
{
PageNumber = page,
PageSize = pageSize,
SortOrder = sortOrder,
Filters = filters
};
var pagingResponse = await _visitRepo.GetVisitsAsync(visitParameters);
return(View(pagingResponse));
}
