public DashboardSummary CostCentre(DashboardRequest request)
{
var activity = (request.ActivityGroupId == null)
? null
: context.ActivityGroups.Find(request.ActivityGroupId);
var costCentreRoot = context.CostCentres.Find(request.CostCode);
var slices = costCentreRoot
.ChildrenCostCentres
.Select(centre =>
{
var returnModel = new SliceDataModel
{
CentreNode = centre.Node,
Color = centre.Color,
CostCode = centre.CostCode,
Description = centre.Description,
OrderId = centre.OrderId,
Title = centre.Name
};
if (activity == null) return returnModel;
returnModel.ActivityGroupId = activity.Id;
returnModel.ActivityGroupNode = activity.Node;
returnModel.UomLong = activity.UOMLong;
returnModel.UomShort = activity.UOMShort;
return returnModel;
}).ToArray();
if (!slices.Any())
{
slices = new[]
{
new SliceDataModel
{
CentreNode = costCentreRoot.Node,
Color = costCentreRoot.Color,
CostCode = costCentreRoot.CostCode,
Description = costCentreRoot.Description,
OrderId = costCentreRoot.OrderId,
Title = costCentreRoot.Name
}
};
if (activity != null)
{
slices[0].ActivityGroupId = activity.Id;
slices[0].ActivityGroupNode = activity.Node;
slices[0].UomLong = activity.UOMLong;
slices[0].UomShort = activity.UOMShort;
}
}
if (activity != null) return CreateSummary(request, slices, new[] {activity}, costCentreRoot);
var configuration = Configurations[request.Section];
var activities = configuration.ActivityIds.Select(guid => context.ActivityGroups.Find(guid)).ToArray();
return CreateSummary(request, slices, activities, costCentreRoot);
}
public DashboardSummary CreateSummary(
DashboardRequest request,
SliceDataModel[] sliceData,
ActivityGroup[] activities,
CostCentre centre)
{
var configuration = Configurations[request.Section];
var uomLong = string.Empty;
var showCo2 = false;
var groupNodes = activities.Select(a => a.Node).ToArray();
var summary = new DashboardSummary
{
costCentre = centre.Name,
activityGroup = (request.ActivityGroupId == null)
? configuration.DisplayName
: activities[0].Name,
displayTotal = true
};
var slices = sliceData
.OrderBy(s => s.OrderId)
.Select(s =>
{
var slice = new SliceModel
{
activityGroupId = s.ActivityGroupId,
color = s.Color,
costCode = s.CostCode,
description = s.Description,
title = s.Title,
sliceId = CreateSliceId(s.ActivityGroupId, s.CostCode),
};
var noUnits =
(string.IsNullOrEmpty(s.UomShort)) ||
(string.IsNullOrEmpty(s.UomLong));
if (configuration.ShowCo2 || noUnits)
{
showCo2 = true;
slice.co2label = Constants.Constants.Co2LabelShort;
slice.amount = GetTotal(
TotalEmissions,
request.StartDate,
request.EndDate,
s.ActivityGroupNode,
s.CentreNode,
groupNodes)/1000;
}
if (configuration.ShowCo2 && !noUnits)
{
slice.uom = s.UomShort;
slice.units = GetTotal(
TotalUnits,
request.StartDate,
request.EndDate,
s.ActivityGroupNode,
s.CentreNode,
groupNodes);
}
if (!configuration.ShowCo2 && !noUnits)
{
slice.co2label = s.UomShort;
uomLong = s.UomLong;
slice.amount = GetTotal(
TotalUnits,
request.StartDate,
request.EndDate,
s.ActivityGroupNode,
s.CentreNode,
groupNodes);
}
return slice;
}).ToArray();
decimal lastYearTotal;
decimal totalAmount;
if (showCo2)
{
totalAmount = GetTotal(
TotalEmissions,
request.StartDate,
request.EndDate,
null,
centre.Node,
groupNodes)/1000;
lastYearTotal = GetTotal(
TotalEmissions,
request.StartDate.AddYears(-1),
request.EndDate.AddYears(-1),
null,
centre.Node,
groupNodes)/1000;
}
else
{
totalAmount = GetTotal(
TotalUnits,
request.StartDate,
request.EndDate,
null,
centre.Node,
groupNodes);
lastYearTotal = GetTotal(
TotalUnits,
request.StartDate.AddYears(-1),
request.EndDate.AddYears(-1),
null,
centre.Node,
groupNodes);
}
var yoy = (lastYearTotal == 0)
? 0
: ((totalAmount - lastYearTotal)/lastYearTotal)*100;
var currencies = GetCurrencies(
request.StartDate,
request.EndDate,
groupNodes,
centre.Node);
summary.co2label = (showCo2)
? Constants.Constants.Co2LabelLong
: uomLong;
summary.currencies = currencies;
summary.slices = slices;
summary.total = totalAmount;
summary.yoy = yoy;
return summary;
}