private void Collect(DiffPair pair, ConcurrentDictionary <string, DataDiffTable> result)
{
var basis = pair.Base ?? new XElement("stub");
var updated = pair.Updated ?? new XElement("stub");
var baseTableName = pair.Updated.Attr("table");
var mixed = pair.Updated.Attr("mixed").ToBool();
var dynamicname = mixed || string.IsNullOrWhiteSpace(baseTableName);
var hierarchy = pair.Updated.Attr("tree").ToBool();
var script = pair.Updated.Attr("script");
if (string.IsNullOrWhiteSpace(script))
{
script = "10_Main";
}
var diffconfig = new XDiffOptions {
IsHierarchy = hierarchy,
MergeAttributeChanges = true,
TreatNewAttributesAsChanges = true,
TreatDeleteAttributesAsChanges = _context.EmptyAttributesAsUpdates,
IncludeActions = XDiffAction.RenameElement | XDiffAction.MainCreateOrUpdate
};
var sw = Stopwatch.StartNew();
var diff = new XDiffGenerator(diffconfig).GetDiff(basis, updated).ToArray();
Collect(dynamicname, baseTableName, diff, result, script);
sw.Stop();
_context.Log.Debug("diff of " + baseTableName + " : " + sw.Elapsed);
}
/// <summary>
/// Компилирует исходую и целевую версию проекта, сравнивает классы и формирует пары для сравнений
/// </summary>
public void Generate()
{
Directory.CreateDirectory(_context.RootDirectory);
IDictionary <string, XElement> sourceClasses = new Dictionary <string, XElement>();
_context.Log.Trace("start initialize git");
PrepareGitRepository();
_context.Log.Info("git initialized");
if (_context.FullUpdate)
{
_context.Log.Trace("full update mode");
}
else
{
_context.Log.Trace("start base proj reading");
sourceClasses = GetBSharpClasses(_context.GitBaseRevision);
_context.Log.Trace("end base proj reading");
}
_context.Log.Trace("start update proj reading");
IDictionary <string, XElement> updatedClasses = GetBSharpClasses(_context.GitUpdateRevision);
_context.Log.Trace("end base proj reading");
IDictionary <string, DiffPair> result = new Dictionary <string, DiffPair>();
foreach (var updatedClass in updatedClasses)
{
var name = updatedClass.Key;
var diff = new DiffPair {
Updated = updatedClass.Value, Base = new XElement("stub"), FileName = name
};
if (sourceClasses.ContainsKey(name))
{
diff.Base = sourceClasses[name];
}
if (diff.Base.ToString() == diff.Updated.ToString())
{
continue;
}
result[name] = diff;
}
_context.DiffPairs = result.Values.ToArray();
FixCodeUpdates();
}
/// <summary>
/// Формирует полный контекст сравнения обновления данных
/// </summary>
/// <returns></returns>
public static TableDiffGeneratorContext GenerateContext(IDbConnection connection, XElement update, params string[] fields)
{
if (update.Name.LocalName == "batch")
{
var updateList = new List <DiffPair>();
var i = 0;
foreach (var e in update.Elements())
{
var name = "dynamic" + i++;
var s = GetBaseXml(connection, e, fields);
var diff = new DiffPair {
FileName = name, Base = s, Updated = e
};
updateList.Add(diff);
}
return(GenerateContext(updateList.ToArray()));
}
var baseXml = GetBaseXml(connection, update, fields);
return(GenerateContext(baseXml, update));
}