private void AddCommitFiles(List <LibGit2Sharp.Commit> commits)
{
int i = 0;
double count = commits.Count();
foreach (var c in commits)
{
this.FireProgressChanged(i++ / count);
i++;
if (c.Parents.Any())
{
foreach (var p in c.Parents)
{
foreach (var change in Repo.Diff.Compare <TreeChanges>(p.Tree, c.Tree))
{
// generate for changed file in current commit
if (change.Exists)
{
{
var fileSearch = new File()
{
Path = change.Path, Commit = c.Sha
};
if (neo4jwrapp.Find <File>(fileSearch).Any())
{
continue;
}
}
var fileNode = new File(this.neo4jwrapp)
{
Path = change.Path, Commit = c.Sha
};
this.neo4jwrapp.WriteNode(fileNode);
switch (change.Status)
{
case ChangeKind.Modified:
this.neo4jwrapp.WriteEdge(new GraphClasses.Node.Commit(null)
{
Sha = c.Sha
}, fileNode, new ModifiedFile(this.neo4jwrapp)
{
ChangeParrentCommit = p.Sha
}, new ContainsFile(this.neo4jwrapp));
break;
case ChangeKind.Renamed:
this.neo4jwrapp.WriteEdge(new GraphClasses.Node.Commit(null)
{
Sha = c.Sha
}, fileNode, new RenamedFile(this.neo4jwrapp), new ContainsFile(this.neo4jwrapp));
break;
case ChangeKind.Added:
this.neo4jwrapp.WriteEdge(new GraphClasses.Node.Commit(null)
{
Sha = c.Sha
}, fileNode, new CreatedFile(this.neo4jwrapp), new ContainsFile(this.neo4jwrapp));
break;
default:
int useForBreakPoint = 0;
this.neo4jwrapp.WriteEdge(new GraphClasses.Node.Commit(null)
{
Sha = c.Sha
}, fileNode, new ModifiedFile(this.neo4jwrapp)
{
ChangeParrentCommit = p.Sha
}, new ContainsFile(this.neo4jwrapp));
break;
}
}
else
{
switch (change.Status)
{
case ChangeKind.Deleted:
{
// Do nothing ... will later create an edge to the deleted file node
}
break;
default:
int useForBreakPoint = 0;
break;
}
}
}
}
// add no modification nodes to create complete change history
foreach (var element in CommitAnalyzser.GetAllLeafesInTree(c.Tree))
{
{
var fileSearch = new File()
{
Path = element.Path, Commit = c.Sha
};
if (neo4jwrapp.Find <BaseNode>(fileSearch).Any())
{
continue;
}
}
var fileNode = new File(this.neo4jwrapp)
{
Path = element.Path, Commit = c.Sha
};
this.neo4jwrapp.WriteNode(fileNode);
this.neo4jwrapp.WriteEdge(new GraphClasses.Node.Commit(null)
{
Sha = c.Sha
}, fileNode, new NoModification(this.neo4jwrapp), new ContainsFile(this.neo4jwrapp));
}
}
else
{
// do initial commit
foreach (var element in CommitAnalyzser.GetAllLeafesInTree(c.Tree))
{
{
var fileSearch = new File()
{
Path = element.Path, Commit = c.Sha
};
if (neo4jwrapp.Find <BaseNode>(fileSearch).Any())
{
continue;
}
}
var fileNode = new File(this.neo4jwrapp)
{
Path = element.Path, Commit = c.Sha
};
this.neo4jwrapp.WriteNode(fileNode);
this.neo4jwrapp.WriteEdge(new GraphClasses.Node.Commit(null)
{
Sha = c.Sha
}, fileNode, new CreatedFile(this.neo4jwrapp), new ContainsFile(this.neo4jwrapp));
}
}
}
}
private string GetRaw(string commitSha, string path)
{
var commit = Repo.Commits.FirstOrDefault(c => c.Sha == commitSha);
return(CommitAnalyzser.StreamToString(CommitAnalyzser.ContentStreamFromPath(commit, path)));
}