internal async Task PersistRefTest()
{
TreeNode tr = new TreeNode.Builder(new List<TreeTreeReference>(0), new List<TreeBlobReference>(0));
await trrepo.PersistTree(tr.ID, new IVO.Definition.Containers.ImmutableContainer<TreeID, TreeNode>(trx => trx.ID, tr));
Commit cm = new Commit.Builder(new List<CommitID>(0), tr.ID, "James S. Dunne", DateTimeOffset.Now, "Initial commit.");
await cmrepo.PersistCommit(cm);
Ref rf = new Ref.Builder((RefName)"v1.0", cm.ID);
await rfrepo.PersistRef(rf);
}
public static Errorable<Ref.Builder> FromJSON(this RefRequest rfm)
{
// Do conversions on the strings and detect any errors:
var maybecommitid = CommitID.TryParse(rfm.commitid ?? String.Empty);
if (maybecommitid.HasErrors) return maybecommitid.Errors;
Ref.Builder rf = new Ref.Builder(
pName: (RefName)rfm.name,
pCommitID: maybecommitid.Value
);
return rf;
}
internal async Task GetRefByNameTest()
{
TreeNode tr = new TreeNode.Builder(new List<TreeTreeReference>(0), new List<TreeBlobReference>(0));
await trrepo.PersistTree(tr.ID, new IVO.Definition.Containers.ImmutableContainer<TreeID, TreeNode>(trx => trx.ID, tr));
Commit cm = new Commit.Builder(new List<CommitID>(0), tr.ID, "James S. Dunne", DateTimeOffset.Now, "Initial commit.");
await cmrepo.PersistCommit(cm);
Ref rf = new Ref.Builder((RefName)"v1.0", cm.ID);
await rfrepo.PersistRef(rf);
var errf = await rfrepo.GetRefByName((RefName)"v1.0");
Assert.IsFalse(errf.HasErrors);
Ref rrf = errf.Value;
Assert.IsNotNull(rrf);
Assert.AreEqual(rf.Name.ToString(), rrf.Name.ToString());
Assert.AreEqual(rf.CommitID, rrf.CommitID);
}
public async Task<ActionResult> Create(Errorable<RefName> erefName, CommitRequest cmj)
{
if (erefName.HasErrors) return ErrorJson(erefName);
if (cmj == null) return Json(new { success = false });
// First get the ref and its CommitID, if it exists:
Ref rf;
var erf = await cms.rfrepo.GetRefByName(erefName.Value);
if (erf.HasErrors)
{
// Skip the RefNameDoesNotExistError error (should only be one - using All() makes sure that any other errors will fall out):
if (!erf.Errors.All(err => err is RefNameDoesNotExistError))
return ErrorJson(erf);
rf = null;
}
else rf = erf.Value;
// Map from the JSON CommitModel:
var ecb = cmj.FromJSON();
if (ecb.HasErrors) return ErrorJson(ecb);
Commit.Builder cb = ecb.Value;
// Add the ref's CommitID as the parent, if the ref exists:
if ((rf != null) && (cb.Parents.Count == 0))
{
cb.Parents.Add(rf.CommitID);
}
// Persist the commit:
var epcm = await cms.cmrepo.PersistCommit(cb);
if (epcm.HasErrors) return ErrorJson(epcm);
Commit pcm = epcm.Value;
// Persist the ref with this new CommitID:
Ref.Builder rfb = new Ref.Builder(erefName.Value, pcm.ID);
erf = await cms.rfrepo.PersistRef(rfb);
if (erf.HasErrors) return ErrorJson(erf);
rf = erf.Value;
// Return the commit model as JSON again:
return Json(new { @ref = rf.ToJSON(), commit = pcm.ToJSON() }, JsonRequestBehavior.AllowGet);
}