internal static IEnumerable <ObjectRepositoryPropertyChange> ComputeChanges_Modified(IObjectRepository objectRepository, IObjectRepositorySerializer serializer, PatchEntryChanges change, Func <string, Blob> relativeFileDataResolverStart, Func <string, Blob> relativeFileDataResolverEnd)
{
// Get data file path, in the case where a blob has changed
var dataPath = change.Path.GetSiblingFile(FileSystemStorage.DataFile);
var currentObject = objectRepository.TryGetFromGitPath(dataPath) ??
throw new NotImplementedException($"Conflict as a modified node {change.Path} has been deleted in current rebase state.");
var changeStart = serializer.Deserialize(
relativeFileDataResolverStart(FileSystemStorage.DataFile)?.GetContentStream() ?? throw new GitObjectDbException("Change start content could not be found."),
relativePath => relativeFileDataResolverStart(relativePath)?.GetContentText() ?? string.Empty);
var changeEnd = serializer.Deserialize(
relativeFileDataResolverEnd(FileSystemStorage.DataFile)?.GetContentStream() ?? throw new GitObjectDbException("Change end content could not be found."),
relativePath => relativeFileDataResolverEnd(relativePath)?.GetContentText() ?? string.Empty);
var changes = ObjectRepositoryMerge.ComputeModifiedProperties(change, changeStart, changeEnd, currentObject);
// Indexes will be recomputed anyways from the changes when committed,
// so there is no need to track them in the modified chunks
var changesWithoutIndexes = changes.Where(
modifiedProperty => !typeof(IObjectRepositoryIndex).IsAssignableFrom(modifiedProperty.Property.Property.ReflectedType));
return(changesWithoutIndexes);
}
internal MergeProcessor(ObjectRepositoryMerge objectRepositoryMerge,
ComputeTreeChangesFactory computeTreeChangesFactory, GitHooks hooks)
{
_merge = objectRepositoryMerge ?? throw new ArgumentNullException(nameof(objectRepositoryMerge));
_computeTreeChangesFactory = computeTreeChangesFactory ?? throw new ArgumentNullException(nameof(computeTreeChangesFactory));
_hooks = hooks ?? throw new ArgumentNullException(nameof(hooks));
}
