public void LoaderContext_Save_CanSave()
{
var repo = new DimRepo
{
Name = "CodeMetricsLoader"
};
var commit = new DimCommit
{
Sha = "9c4800fdeb47aa8f990105fd894ab1f125efc51e",
Url = "https://api.github.com/repos/StanBPublic/CodeMetricsLoader/commits/9c4800fdeb47aa8f990105fd894ab1f125efc51e",
Committer = "JoeDoe",
Date = DateTime.Now,
};
repo.Commits.Add(commit);
_context.Repos.Add(repo);
var date = new DimDate();
var churn = new FactCodeChurn
{
Commit = commit,
Date = date,
LinesAdded = 10,
LinesDeleted = 2,
TotalChurn = 12
};
_context.Churn.Add(churn);
_context.SaveChanges();
}
/// <summary>
/// Saves commits for the given rep
/// </summary>
/// <param name="repoName">Name of the repository</param>
/// <param name="commits">Commit list</param>
public void SaveCommits(DateTime runDate, string repoName, List <Commit> commits)
{
if (HaveDataForThisDate(repoName, runDate))
{
_logger.Log("Already have data for this repo and date.");
return;
}
_logger.Log("Saving to database...");
var dimDate = new DimDate(runDate);
dimDate = GetOrAddEntity <DimDate>(_context.Dates, dimDate, delegate(DimDate d) { return(d.Date == dimDate.Date); }, true);
var repo = new DimRepo {
Name = repoName
};
repo = GetOrAddEntity <DimRepo>(_context.Repos, repo, delegate(DimRepo r) { return(r.Name == repo.Name); }, true);
FactCodeChurn churn;
foreach (var commit in commits)
{
DimCommit dimCommit = Mapper.Map <DimCommit>(commit);
dimCommit.Repo = repo;
_context.Commits.Add(dimCommit);
churn = Mapper.Map <FactCodeChurn>(commit);
churn.Commit = dimCommit;
churn.Date = dimDate;
_context.Churn.Add(churn);
foreach (var file in commit.Files)
{
DimFile dimFile = Mapper.Map <DimFile>(file);
dimFile = GetOrAddEntity <DimFile>(_context.Files, dimFile, delegate(DimFile f) { return(f.FileName == dimFile.FileName); }, false);
dimFile.Commits.Add(dimCommit);
churn = Mapper.Map <FactCodeChurn>(file);
churn.File = dimFile;
churn.Date = dimDate;
_context.Churn.Add(churn);
}
try
{
_context.SaveChanges();
}
catch (DbEntityValidationException ex)
{
var sb = new StringBuilder("Failed to save\n");
foreach (var entity in ex.EntityValidationErrors)
{
sb.AppendLine(string.Format("Entity: {0}", entity.Entry.Entity));
foreach (var error in entity.ValidationErrors)
{
sb.AppendLine(string.Format("Property: {0}", error.PropertyName));
sb.AppendLine(string.Format("Error: {0}", error.ErrorMessage));
}
sb.AppendLine();
}
throw new ApplicationException(sb.ToString(), ex);
}
}
_logger.Log("Done.");
}
