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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /third_party/python/fluent.migrate/fluent/migrate/changesets.py | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/python/fluent.migrate/fluent/migrate/changesets.py')
-rw-r--r-- | third_party/python/fluent.migrate/fluent/migrate/changesets.py | 56 |
1 files changed, 56 insertions, 0 deletions
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 <author@example.com>', + ], + '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 <author@example.com>', + '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) |