Fix imports

[balloob]

(couldn't reopen old one)

Description:

Run script to move single line imports up. Then run isort on changed files to make the sorting correct.

Part of #27284

Hacked together with this script:

from pathlib import Path

component_dir = Path("./homeassistant/components")

import_lines = ("import", "from", ",", ")")

for fil in component_dir.glob("**/*.py"):
    # if "xiaomi_miio/fan.py" not in str(fil):
    #     continue

    lines = fil.read_text().split("\n")
    inject_import_pos = None
    to_push_up = []

    quotes_found = 0

    normal_code_started = False

    for no, line in enumerate(lines):
        if inject_import_pos is None:
            quotes_found += line.count('"""')

            if quotes_found >= 2:
                inject_import_pos = no + 1

            continue

        if not normal_code_started:
            if line == "":
                continue

            if any(s in line for s in import_lines):
                continue

        normal_code_started = True

        if " import " in line:
            to_push_up.append(no)

    if to_push_up:
        print(fil, to_push_up)

    for no in to_push_up:
        lines.insert(inject_import_pos, lines.pop(no).strip())

    # print("\n".join(lines))
    fil.write_text("\n".join(lines))

[OverloadUT]

Looks like the script moved this comment up to the top and shouldn't have

[OverloadUT]

It feels a bit risky to have some of these imports have such a generic imported name (like Stop()) at a higher scope than they were before. It certainly reduces readability in this case, as it won't be obvious what the Stop() method comes from when it's used in one method later on.

[balloob]

Going to close this again. @OverloadUT is right that this can better be looked at on a per-integration basis. Also comments should be filtered out, plus pylint comments should bre removed. That's more work than I can handle right now.