private static void ParseConnectionString(string unparsedConnectionString)
{
foreach (var part in unparsedConnectionString.Trim().Split(';'))
{
switch (CommandLineUtils.GetKeyFromPart(part.ToLower()))
{
case "accountendpoint":
_accountEndpoint = CommandLineUtils.GetValueFromPart(part);
break;
case "accountkey":
_accountKey = CommandLineUtils.GetValueFromPart(part);
break;
case "apikind":
_apiKind = CommandLineUtils.GetValueFromPart(part);
break;
case "database":
_database = CommandLineUtils.GetValueFromPart(part);
break;
case "collection":
_collection = CommandLineUtils.GetValueFromPart(part);
break;
default:
break;
}
}
}
private static void Main(string[] args)
{
var stopwatch = new Stopwatch();
stopwatch.Start();
var resultFromParsing = Parser.Default.ParseArguments <CommandLineOptions>(args);
if (resultFromParsing.Tag != ParserResultType.Parsed)
{
return;
}
var result = (Parsed <CommandLineOptions>)resultFromParsing;
_unparsedConnectionString = result.Value.ConnectionString;
_rootNodeId = result.Value.RootNode.Trim();
_batchSize = result.Value.BatchSize;
_numberOfNodesOnEachLevel = result.Value.NumberOfNodesOnEachLevel;
_numberOfTraversals = result.Value.NumberOfTraversalsToAdd;
ParseConnectionString(_unparsedConnectionString);
if (CommandLineUtils.DoWeHaveAllParameters(_apiKind, _accountEndpoint, _accountKey, _database, _collection))
{
InitializeCosmosDbAsync().Wait();
// Insert main hierarchy of nodes and edges as a tree
InsertNodeAsync(_rootNodeId, string.Empty, string.Empty, 1).Wait();
// Add random edges to nodes
InsertRandomEdgesAsync(_rootNodeId, _numberOfTraversals).Wait();
// Import remaining vertices and edges
BulkImportToCosmosDbAsync().Wait();
}
else
{
Console.WriteLine("Check the parameters");
}
stopwatch.Stop();
Console.WriteLine($"Added {_totalElements} graph elements in {stopwatch.ElapsedMilliseconds} ms");
}