public IEnumerable<ICommit> GetHistory(Project project, string id)
{
var repo = GetRepository(project);
var branch = repo.Branches[id];
yield return new GitCommit
{
Username = branch.CurrentCommit.Committer.Name,
DateTime = branch.CurrentCommit.CommitDate.DateTime,
Message = branch.CurrentCommit.Message,
Id = branch.CurrentCommit.Hash,
TreeId = branch.CurrentCommit.Tree.Hash,
ParentIds = branch.CurrentCommit.HasParents ? branch.CurrentCommit.Parents.Select(p => p.Hash) : Enumerable.Empty<string>(),
Changes = GetChanges(branch.CurrentCommit)
};
foreach (var ancestor in branch.CurrentCommit.Ancestors)
{
yield return new GitCommit
{
Username = ancestor.Committer.Name,
DateTime = ancestor.CommitDate.DateTime,
Message = ancestor.Message,
Id = ancestor.Hash,
TreeId = ancestor.Tree.Hash,
ParentIds = ancestor.HasParents ? ancestor.Parents.Select(p => p.ShortHash) : Enumerable.Empty<string>(),
Changes = GetChanges(ancestor)
};
}
}
public IEnumerable<IBranch> GetBranches(Project project)
{
var repo = GetRepository(project);
return repo.Branches.Select(b => new GitBranch
{
Name = b.Key,
IsCurrent = b.Value.IsCurrent
});
}
public void CreateRepository(Project project)
{
var cmd = new InitCommand
{
GitDirectory = Path.Combine(GitSettings.RepositoriesPath, project.Name),
Quiet = false,
Bare = true
};
cmd.Execute();
}
public ICommit GetCommit(Project project, string commitId)
{
var repo = GetRepository(project);
var commit = repo.Get<Commit>(commitId);
if (commit == null)
return null;
return new GitCommit
{
Username = commit.Committer.Name,
DateTime = commit.CommitDate.DateTime,
Message = commit.Message,
Id = commit.Hash,
TreeId = commit.Tree.Hash,
ParentIds = commit.HasParents ? commit.Parents.Select(p => p.Hash) : Enumerable.Empty<string>(),
Changes = GetChanges(commit)
};
}
public ISourceObject GetSourceObject(Project project, string treeId, string path)
{
var provider = _sourceControlProviders.Single(x => x.Metadata.Name == project.SourceControlProvider);
return provider.Value.GetSourceObject(project, treeId, path);
}
public ISourceControlProviderMetadata GetProviderMetadata(Project project)
{
return _sourceControlProviders.Single(x => x.Metadata.Name == project.SourceControlProvider).Metadata;
}
public IEnumerable<ICommit> GetHistory(Project project, string id)
{
var provider = _sourceControlProviders.Single(x => x.Metadata.Name == project.SourceControlProvider);
return provider.Value.GetHistory(project, id);
}
public ICommit GetCommit(Project project, string commitId)
{
var provider = _sourceControlProviders.Single(x => x.Metadata.Name == project.SourceControlProvider);
return provider.Value.GetCommit(project, commitId);
}
public IEnumerable<IBranch> GetBranches(Project project)
{
var provider = _sourceControlProviders.Single(x => x.Metadata.Name == project.SourceControlProvider);
return provider.Value.GetBranches(project);
}
public ISourceObject GetSourceObject(Project project, string treeId, string path)
{
var repo = GetRepository(project);
AbstractTreeNode node = null;
if (repo.Branches.ContainsKey(treeId))
node = repo.Branches[treeId].CurrentCommit.Tree;
else
node = repo.Get<AbstractObject>(treeId) as AbstractTreeNode;
if (node == null)
throw new NotSupportedException();
if(!string.IsNullOrEmpty(path))
node = GetNode(node, path.Split('/'));
return CreateGitSourceObject(treeId, node);
}
private static Repository GetRepository(Project project)
{
return new Repository(Path.Combine(GitSettings.RepositoriesPath, project.Name + ".git"));
}
