public async Task <DataHallLayoutOutputs> Handler(DataHallLayoutInputs args, ILambdaContext context)
{
// Preload dependencies (if they exist),
// so that they are available during model deserialization.
var sw = System.Diagnostics.Stopwatch.StartNew();
var asmLocation = this.GetType().Assembly.Location;
var asmDir = Path.GetDirectoryName(asmLocation);
// Explicitly load the dependencies project, it might have types
// that aren't used in the function but are necessary for correct
// deserialization.
var asmName = Path.GetFileNameWithoutExtension(asmLocation);
var depPath = Path.Combine(asmDir, $"{asmName}.Dependencies.dll");
if (File.Exists(depPath))
{
Console.WriteLine($"Loading dependencies assembly from: {depPath}...");
Assembly.LoadFrom(depPath);
Console.WriteLine("Dependencies assembly loaded.");
}
// Load all reference assemblies.
Console.WriteLine($"Loading all referenced assemblies.");
foreach (var asm in this.GetType().Assembly.GetReferencedAssemblies())
{
try
{
Assembly.Load(asm);
}
catch (Exception e)
{
Console.WriteLine($"Failed to load {asm.FullName}");
Console.WriteLine(e.Message);
}
}
sw.Stop();
Console.WriteLine($"Time to load assemblies: {sw.Elapsed.TotalSeconds})");
if (this.store == null)
{
this.store = new S3ModelStore <DataHallLayoutInputs>(RegionEndpoint.USWest1);
}
var l = new InvocationWrapper <DataHallLayoutInputs, DataHallLayoutOutputs>(store, DataHallLayout.Execute);
var output = await l.InvokeAsync(args);
return(output);
}
/// <summary>
/// The DataHallLayout function.
/// </summary>
/// <param name="model">The input model.</param>
/// <param name="input">The arguments to the execution.</param>
/// <returns>A DataHallLayoutOutputs instance containing computed results and the model with any new elements.</returns>
public static DataHallLayoutOutputs Execute(Dictionary <string, Model> inputModels, DataHallLayoutInputs input)
{
var spacePlanningZones = inputModels["Space Planning Zones"];
var roomBoundaries = spacePlanningZones.AllElementsOfType <SpaceBoundary>().Where(b => b.Name == "Data Hall");
var model = new Model();
var warnings = new List <string>();
var dataRack = DataRack.CabinetSiemonV800V82ADataCenterV82A48U;
switch (input.CabinetDepth)
{
case DataHallLayoutInputsCabinetDepth._1000mm:
switch (input.CabinetHeight)
{
case DataHallLayoutInputsCabinetHeight._42U__2013mm_:
dataRack = DataRack.CabinetSiemonV800V81ADataCenterV81A42U;
break;
case DataHallLayoutInputsCabinetHeight._45U__2146mm_:
dataRack = DataRack.CabinetSiemonV800V81ADataCenterV81A45U;
break;
case DataHallLayoutInputsCabinetHeight._48U__2280mm_:
dataRack = DataRack.CabinetSiemonV800V81ADataCenterV81A48U;
break;
}
break;
case DataHallLayoutInputsCabinetDepth._1200mm:
switch (input.CabinetHeight)
{
case DataHallLayoutInputsCabinetHeight._42U__2013mm_:
dataRack = DataRack.CabinetSiemonV800V82ADataCenterV82A42U;
break;
case DataHallLayoutInputsCabinetHeight._45U__2146mm_:
dataRack = DataRack.CabinetSiemonV800V82ADataCenterV82A45U;
break;
case DataHallLayoutInputsCabinetHeight._48U__2280mm_:
dataRack = DataRack.CabinetSiemonV800V82ADataCenterV82A48U;
break;
}
break;
}
var width = dataRack.BoundingBox.Max.X - dataRack.BoundingBox.Min.X;
var depth = dataRack.BoundingBox.Max.Y - dataRack.BoundingBox.Min.Y;
var totalArea = 0.0;
foreach (var room in roomBoundaries)
{
var profile = room.Boundary;
totalArea += profile.Area();
//inset from walls
var inset = profile.Perimeter.Offset(-1.2);
Line longestEdge = null;
try
{
longestEdge = inset.SelectMany(s => s.Segments()).OrderBy(l => l.Length()).Last();
}
catch
{
warnings.Add("One space was too small for a data hall.");
continue;
}
var alignment = new Transform(Vector3.Origin, longestEdge.Direction(), Vector3.ZAxis);
var grid = new Grid2d(inset, alignment);
grid.U.DivideByPattern(new[] { ("Forward Rack", depth), ("Hot Aisle", input.HotAisleWidth), ("Backward Rack", depth), ("Cold Aisle", input.ColdAisleWidth) });