public async Task <IActionResult> GetMeasurementsListPage([FromQuery] int pageSize = 8, [FromQuery] int pageIndex = 1, [FromQuery] int progenyId = Constants.DefaultChildId, [FromQuery] int accessLevel = 5, [FromQuery] int sortBy = 1)
{
// Check if user should be allowed access.
string userEmail = User.GetEmail() ?? Constants.DefaultUserEmail;
UserAccess userAccess = await _dataService.GetProgenyUserAccessForUser(progenyId, userEmail);
if (userAccess == null && progenyId != Constants.DefaultChildId)
{
return(Unauthorized());
}
if (pageIndex < 1)
{
pageIndex = 1;
}
List <Measurement> allItems = await _dataService.GetMeasurementsList(progenyId);
allItems = allItems.OrderBy(m => m.Date).ToList();
if (sortBy == 1)
{
allItems.Reverse();
}
int measurementsCounter = 1;
int measurementsCount = allItems.Count;
foreach (Measurement mes in allItems)
{
if (sortBy == 1)
{
mes.MeasurementNumber = measurementsCount - measurementsCounter + 1;
}
else
{
mes.MeasurementNumber = measurementsCounter;
}
measurementsCounter++;
}
var itemsOnPage = allItems
.Skip(pageSize * (pageIndex - 1))
.Take(pageSize)
.ToList();
MeasurementsListPage model = new MeasurementsListPage();
model.MeasurementsList = itemsOnPage;
model.TotalPages = (int)Math.Ceiling(allItems.Count / (double)pageSize);
model.PageNumber = pageIndex;
model.SortBy = sortBy;
return(Ok(model));
}
private async Task UpdateMeasurements()
{
_viewModel.IsBusy = true;
if (_viewModel.PageNumber < 1)
{
_viewModel.PageNumber = 1;
}
_viewModel.ItemsPerPage = Preferences.Get(Constants.MeasurementsPerPage, 20);
MeasurementsListPage measurementsListPage = await ProgenyService.GetMeasurementsListPage(_viewModel.PageNumber, _viewModel.ItemsPerPage, _viewModel.ViewChild, _viewModel.UserAccessLevel, 1);
if (measurementsListPage.MeasurementsList != null)
{
measurementsListPage.MeasurementsList =
measurementsListPage.MeasurementsList.OrderByDescending(m => m.Date).ToList();
_viewModel.MeasurementItems.ReplaceRange(measurementsListPage.MeasurementsList);
_viewModel.PageNumber = measurementsListPage.PageNumber;
_viewModel.PageCount = measurementsListPage.TotalPages;
MeasurementsListView.ScrollTo(0);
}
_viewModel.IsBusy = false;
}