| # Lint as: python3 |
| # Copyright 2020 The Chromium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| import collections |
| import dataclasses |
| from typing import List, Optional |
| |
| |
| @dataclasses.dataclass |
| class DirMetadata: |
| '''A synthetic representation of a DIR_METADATA file.''' |
| component: Optional[str] = None |
| team: Optional[str] = None |
| os: Optional[str] = None |
| |
| def copy(self): |
| return dataclasses.replace(self) |
| |
| |
| @dataclasses.dataclass |
| class Owners: |
| '''A synthetic representation of an OWNERS file.''' |
| owners_file: str # Path to OWNERS file |
| file_inherited: Optional[str] = None # Referenced OWNERS file |
| owners: List[str] = dataclasses.field(default_factory=list) # owners' emails |
| |
| |
| @dataclasses.dataclass |
| class GitData: |
| '''Git data for a given hash/repo/folder.''' |
| |
| cls: int = 0 |
| reverted_cls: int = 0 |
| relanded_cls: int = 0 |
| lines_of_code: int = 0 |
| number_of_files: int = 0 |
| |
| # key: ldap / value: # of cls |
| authors: collections.Counter = dataclasses.field( |
| default_factory=collections.Counter) |
| reviewers: collections.Counter = dataclasses.field( |
| default_factory=collections.Counter) |
| |
| latest_cl_date: Optional[int] = None |
| git_head: Optional[str] = None |
| git_head_time: Optional[str] = None |
| |
| def get_top_authors(self, n): |
| return self.authors.most_common(n) |
| |
| def get_top_reviewers(self, n): |
| return self.reviewers.most_common(n) |
| |
| |
| @dataclasses.dataclass(frozen=True) |
| class RequestedPath: |
| '''Path to be searched for.''' |
| path: str |
| feature: str |
| |
| |
| @dataclasses.dataclass(frozen=True) |
| class PathData: |
| '''Path to be searched for.''' |
| owner: Owners |
| git_data: GitData |
| dir_metadata: DirMetadata |
