private static void AddToNeo4j(GraphClient graphClient, ProjectGraphItem projectGraphItem)
{
graphClient.Cypher
.Merge($"(project:{Labels.Project} {{ id: {{id}} }})")
.OnCreate().Set("project = {project}")
.WithParams(new
{
Id = projectGraphItem.Id,
Project = projectGraphItem
})
.ExecuteWithoutResults();
}
static void Main(string[] args)
{
// TODO: Validate inputs
var basePath = args[0];
var neo4jUri = args[1];
var neo4jUsername = args[2];
var neo4jPassword = args[3];
using (var graphClient = new GraphClient(new Uri(neo4jUri), neo4jUsername, neo4jPassword))
{
graphClient.JsonContractResolver = new CamelCasePropertyNamesContractResolver();
graphClient.Connect();
ConfigureAsync(graphClient).Wait();
foreach (var filePath in Directory.GetFiles(basePath, "packages.config", SearchOption.AllDirectories))
{
var projectName = Path.GetFileName(Path.GetDirectoryName(filePath));
var repositoryName = GetRepositoryName(Path.GetDirectoryName(filePath));
WriteSeperator();
System.Console.WriteLine($"{projectName} ({repositoryName})");
WriteSeperator();
var projectGraphItem = new ProjectGraphItem
{
Name = projectName,
RepositoryName = repositoryName
};
AddToNeo4j(graphClient, projectGraphItem);
var packagesFile = new PackageReferenceFile(filePath);
foreach (var reference in packagesFile.GetPackageReferences())
{
AddToNeo4j(graphClient, reference);
if (reference.TargetFramework != null)
{
System.Console.WriteLine($"{reference.Id}: {reference.Version.ToFullString()} ({reference.TargetFramework.Identifier} [{reference.TargetFramework.FullName}])");
}
else
{
System.Console.WriteLine($"{reference.Id}: {reference.Version.ToFullString()}");
}
graphClient.Cypher
.Match($"(package:{Labels.Package}),(project:{Labels.Project})")
.Where((ProjectGraphItem project) => project.Id == projectGraphItem.Id)
.AndWhere((PackageGraphItem package) => package.Id == reference.Id)
.Merge($"(project)-[:{Relationships.DependsOn}{{ version: {{ version }}, targetFramework: {{ targetFramework }} }}]->(package)")
.WithParams(new
{
Version = reference.Version.ToFullString(),
TargetFramework = reference.TargetFramework?.Identifier ?? ""
})
.ExecuteWithoutResults();
}
System.Console.WriteLine(Environment.NewLine);
}
}
}
