private List<EquipmentAndPointsViewModel> _retrievePointsStatus(Company company, string type, string roleType)
{
if (company == null)
{
return new List<EquipmentAndPointsViewModel>();
}
// TO DO
// Let's assume to build a table with a single point per row
var equipList = _buildingService.GetEquipmentByCompany(type, company);
var viewModelMap = new Dictionary<string, EquipmentAndPointsViewModel>();
foreach (var item in equipList)
{
PointRole pt = item.PointRoles.Items.FirstOrDefault(r => r.Type.Id == roleType);
// For now let's filter out equipment without the requested pointrole.
// Not sure if we need them or not
if (pt != null)
{
var model = new EquipmentAndPointsViewModel
{
EquipmentName = item.Name,
EquipmentId = item.Id,
EquipmentType = item.Type.Id,
};
var list = new List<PointViewModel>();
var m = new PointViewModel() { PointRole = pt.Type.Id, PointId = pt.Point.Id };
list.Add(m);
model.PointsStatus = list;
viewModelMap.Add(model.PointsStatus.First().PointId, model);
}
}
if (viewModelMap.Count == 0)
{
return new List<EquipmentAndPointsViewModel>();
}
var pointsInfo = _buildingService.GetPointsSummary(viewModelMap.Keys, company);
foreach (var item in pointsInfo)
{
if (viewModelMap.ContainsKey(item.Id) && viewModelMap[item.Id].PointsStatus.Any())
{
viewModelMap[item.Id].PointsStatus.First().UoM = (item.Units == null) ? item.States.Id : item.Units.Id;
// At this point GetPointsSummary does not return the nested Newest field
// To be improved
if (item.SampleSummary.Newest != null)
{
viewModelMap[item.Id].PointsStatus.First().LastValue = string.Format("{0:0.##}", item.SampleSummary.Newest.Value);
viewModelMap[item.Id].PointsStatus.First().TimeStampLastValue = item.SampleSummary.Newest.Timestamp;
}
}
}
return viewModelMap.Values.ToList();
}
private IEnumerable<EquipmentAndPointsViewModel> _retrievePointsStatus(Company company, string type)
{
var eqListVM = new List<EquipmentAndPointsViewModel>();
if (company == null)
{
return eqListVM;
}
var equipList = _buildingService.GetEquipmentByCompany(type, company).ToList();
var equip2PointsMap = new Dictionary<string,Dictionary<string, PointViewModel>>();
foreach (var item in equipList)
{
var pointsMap = new Dictionary<string, PointViewModel>();
// Does the equipment API support paging ??
foreach (var ptr in item.PointRoles.Items)
{
var model = new PointViewModel
{
PointRole = ptr.Type.Id,
PointId = ptr.Point.Id
};
pointsMap.Add(ptr.Point.Id, model);
}
equip2PointsMap.Add(item.Id, pointsMap);
}
if (equip2PointsMap.Count == 0)
{
return eqListVM;
}
// Get all point ids across equipment
var pointIdsList = new List<string>();
foreach (var equip in equip2PointsMap)
pointIdsList.AddRange(equip.Value.Keys.ToList());
var pointsInfo = _buildingService.GetPointsSummary(pointIdsList, company).ToList();
// ?? Linq here ??
foreach (var equip in equip2PointsMap)
{
foreach (var item in pointsInfo)
{
var pointStatus = equip.Value.Select(pts => pts.Key == item.Id);
if (equip.Value.ContainsKey(item.Id))
{
equip.Value[item.Id].UoM = item.Units.Id ?? "-";
// At this point GetPointsSummary does not return the nested Newest field
// To be improved
if (item.SampleSummary.Newest != null)
{
equip.Value[item.Id].LastValue = string.Format("{0:0.##}", item.SampleSummary.Newest.Value);
equip.Value[item.Id].TimeStampLastValue = item.SampleSummary.Newest.Timestamp;
}
}
}
}
// build the final viewmodel
foreach (var item in equipList)
{
// Skip equipment without points
if (item.PointRoles.Items.Any())
{
var eq = new EquipmentAndPointsViewModel()
{
EquipmentName = item.Name,
EquipmentId = item.Id,
EquipmentType = item.Name
};
if (equip2PointsMap.ContainsKey(item.Id))
eq.PointsStatus = equip2PointsMap[item.Id].Values.ToList();
eqListVM.Add(eq);
}
}
return eqListVM;
}