public static void DiffRevision(int id, int fileId, int revisionId, bool force)
{
var changeList = GetChangeList(id);
var changeFile = GetChangeFile(changeList, fileId);
var gen = new DiffGenerator(db);
var baseReviewId = gen.GetBaseReviewId(UserName.userName, changeList.Id);
var fileVersions = changeFile.FileVersions.ToArray();
var prev = 0;
for (var idx = prev + 1; idx < fileVersions.Length; prev = idx++)
{
if (revisionId != idx - 1)
continue;
var vid1 = fileVersions[prev].Id;
var vid2 = fileVersions[idx].Id;
var left = fileVersions[prev];
var right = fileVersions[idx];
var diffFile = gen.GenerateDiffFile(left, right, changeList.CL, baseReviewId, UserSettings, force);
if (string.IsNullOrEmpty(diffFile) || !System.IO.File.Exists(diffFile))
throw new ApplicationException(string.Format("Failed to create a diff file for change list id: {0} file id: {1} revision id: {2}", id, fileId, revisionId));
Console.WriteLine("Generated {0}", diffFile);
return;
}
throw new ApplicationException(string.Format("Did not find revision for change list id: {0} file id: {1} revision id: {2}", id, fileId, revisionId));
}
static void Main(string[] args)
{
Log.ConsoleMode = true;
int id = 0;
var changeFiles = new List<ChangeFile>();
var options = new GenDiffArgs();
if (Parser.ParseArgumentsWithUsage(args, options))
{
if (!string.IsNullOrEmpty(options.CL))
{
// insert application code here
var changeList = (from change in db.ChangeLists
where change.CL == options.CL
select change).FirstOrDefault();
if (changeList != null)
id = changeList.Id;
}
if (!string.IsNullOrEmpty(options.file))
{
var fileName = options.file.ToLower();
var files = (from file in db.ChangeFiles
where file.ServerFileName.ToLower().Contains(fileName) &&
(id == 0 || file.ChangeListId == id)
select file);
foreach (var file in files)
{
changeFiles.Add(file);
}
}
if (options.fileId > 0 && options.revisionId < 0)
{
var fileName = options.file.ToLower();
var files = (from file in db.ChangeFiles
where file.Id == options.fileId &&
(id == 0 || file.ChangeListId == id)
select file);
foreach (var file in files)
{
changeFiles.Add(file);
}
}
}
var userName = Environment.GetEnvironmentVariable("USERNAME").Trim();
UserName = new UserName(userName, db);
UserSettings = ReviewUtil.UserSettings(0, UserName.userName, db);
if (changeFiles.Count > 0)
{
foreach (var changeFile in changeFiles)
{
DiffRevision(changeFile.ChangeListId, changeFile.Id, changeFile.ReviewRevision - 1, force);
}
}
else if (id != 0)
{
if (options.fileId != 0 && options.revisionId >= 0)
{
DiffRevision(id, options.fileId, options.revisionId, force);
}
else
{
var gen = new DiffGenerator(db);
gen.GenDiffFiles(id, UserName.userName, UserSettings, force);
}
}
else
{
var gen = new DiffGenerator(db);
var changelists = (from item in db.ChangeLists.AsNoTracking()
where (item.Stage != (int)ChangeListStatus.Deleted)
select item).OrderByDescending(x => x.TimeStamp);
foreach (var item in changelists)
{
Log.Info("Generate diff files for {0} {1}", item.CL, item.Id);
gen.GenDiffFiles(item.Id, UserName.userName, UserSettings, force);
}
}
}