public PipelineCreator(
IParserDefinition definition,
WriterConfiguration config,
VariantType variant
)
{
_definition = definition;
_configuration = config;
_variant = variant;
_singleWriterExecution = new ExecutionDataflowBlockOptions {
MaxDegreeOfParallelism = 1
};
_options = new ExecutionDataflowBlockOptions {
MaxDegreeOfParallelism = Environment.ProcessorCount,
BoundedCapacity = 1000000,
MaxMessagesPerTask = 10000
};
_linkOptions = new DataflowLinkOptions {
PropagateCompletion = true
};
_plDictionary = new Dictionary <string, HierarchyNode>();
_hierarchyRoot = new HPEHierarchyNode();
_csvOutputWriter = new CsvOutputWriter(config);
_jsonOutputWriter = new JsonOutputWriter(config);
}
private static void WriteHierarchy2(HPEHierarchyNode root, CsvHierarchyOutputWriter2 fileWriter)
{
if (_writeLine2)
{
fileWriter.Write(root);
}
else
{
_writeLine2 = true;
}
foreach (var child in root.Children)
{
WriteHierarchy2(child.Value, fileWriter);
}
}
private static void OutputHierarchies(WriterConfiguration config,
Dictionary <string, HierarchyNode> plDictionary,
HPEHierarchyNode hierarchyRoot)
{
var pureHierarchyPath = Path.Combine(config.OutputPath, config.CsvDirectory, config.PureHierarchyFileName);
Console.WriteLine($"Write hierarchies: {pureHierarchyPath}");
var productLineHierarchyRoot = new HierarchyNode {
Level = 1, CategoryName = "HPE PL Root", CategoryID = "Pl"
};
productLineHierarchyRoot.Children.AddRange(plDictionary.Values);
FileHelpers.DeleteFile(FileTypes.Pure_Hierarchy, FileTypes.Pure_Hierarchy, pureHierarchyPath);
using (var stream =
new StreamWriter(File.OpenWrite(pureHierarchyPath))) {
using (var fileWriter = new CsvHierarchyOutputWriter(stream)) {
WriteHierarchy(productLineHierarchyRoot, fileWriter);
}
using (var fileWriter = new CsvHierarchyOutputWriter2(stream)) {
WriteHierarchy2(hierarchyRoot, fileWriter);
}
}
}
private static void UpdateCategoryTree(HPEHierarchyNode hierarchyRoot, IReadOnlyList <Hierarchy> branch,
string partnerHierarchyCode)
{
if (branch[0].CategoryID == null)
{
return;
}
var productTypeId = branch[0].CategoryID;
var productType = hierarchyRoot.Children.GetOrAdd(
productTypeId,
key => new HPEHierarchyNode {
Id = key,
Name = branch[0].CategoryName,
ParentCategoryId = null,
Level = 1,
PartnerHierarchyCode = partnerHierarchyCode
}
);
var marketingCategoryId = productTypeId + "|" + branch[1].CategoryID;
var marketingCategory = productType.Children.GetOrAdd(
marketingCategoryId,
key => new HPEHierarchyNode {
Id = key,
Name = branch[1].CategoryName,
ParentCategoryId = productTypeId,
Level = 2,
PartnerHierarchyCode = partnerHierarchyCode
}
);
var marketingSubCategoryId = marketingCategoryId + "|" + branch[2].CategoryID;
var marketingSubCategory = marketingCategory.Children.GetOrAdd(
marketingSubCategoryId,
key => new HPEHierarchyNode {
Id = key,
Name = branch[2].CategoryName,
ParentCategoryId = marketingCategoryId,
Level = 3,
PartnerHierarchyCode = partnerHierarchyCode
}
);
var bigSeriesId = marketingSubCategoryId + "|" + branch[3].CategoryID;
var bigSeries = marketingSubCategory.Children.GetOrAdd(
bigSeriesId,
key => new HPEHierarchyNode {
Id = key,
Name = branch[3].CategoryName,
ParentCategoryId = marketingSubCategoryId,
Level = 4,
PartnerHierarchyCode = partnerHierarchyCode
}
);
var smallSeriesId = bigSeriesId + "|" + branch[4].CategoryID;
bigSeries.Children.GetOrAdd(
smallSeriesId,
key => new HPEHierarchyNode {
Id = key,
Name = branch[4].CategoryName,
ParentCategoryId = bigSeriesId,
Level = 5,
PartnerHierarchyCode = partnerHierarchyCode
}
);
}