From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:47:29 +0200 Subject: Adding upstream version 115.8.0esr. Signed-off-by: Daniel Baumann --- .../fluent.migrate/fluent/migrate/changesets.py | 56 ++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 third_party/python/fluent.migrate/fluent/migrate/changesets.py (limited to 'third_party/python/fluent.migrate/fluent/migrate/changesets.py') diff --git a/third_party/python/fluent.migrate/fluent/migrate/changesets.py b/third_party/python/fluent.migrate/fluent/migrate/changesets.py new file mode 100644 index 0000000000..c766216aa2 --- /dev/null +++ b/third_party/python/fluent.migrate/fluent/migrate/changesets.py @@ -0,0 +1,56 @@ +import time + + +def by_first_commit(item): + """Order two changesets by their first commit date.""" + return item['first_commit'] + + +def convert_blame_to_changesets(blame_json): + """Convert a blame dict into a list of changesets. + + The blame information in `blame_json` should be a dict of the following + structure: + + { + 'authors': [ + 'A.N. Author ', + ], + 'blame': { + 'path/one': { + 'key1': [0, 1346095921.0], + }, + } + } + + It will be transformed into a list of changesets which can be fed into + `InternalContext.serialize_changeset`: + + [ + { + 'author': 'A.N. Author ', + 'first_commit': 1346095921.0, + 'changes': { + ('path/one', 'key1'), + } + }, + ] + + """ + now = time.time() + changesets = [ + { + 'author': author, + 'first_commit': now, + 'changes': set() + } for author in blame_json['authors'] + ] + + for path, keys_info in blame_json['blame'].items(): + for key, (author_index, timestamp) in keys_info.items(): + changeset = changesets[author_index] + changeset['changes'].add((path, key)) + if timestamp < changeset['first_commit']: + changeset['first_commit'] = timestamp + + return sorted(changesets, key=by_first_commit) -- cgit v1.2.3