import re
import typing as t


CONTENT = """
#!/usr/local/bin/node
import ElectronLogo from "@assets/electron.svg";
// My first group
import { Fragment, type ReactNode } from "react";
import Versions from "./Versions.tsx";

import ElectronLogo2 from "@assets/electron.svg";
/*
 *   My second group
 */
import { Fragment2, type ReactNode2 } from "react";
import Versions2 from "./Versions.tsx";

const myvar = true;
""".lstrip()  # triple-quotes produce extra newline at line 0


def extract_shebang_line(content: t.List[str]) -> t.Tuple[str, t.List[str]]:
    if content[0].startswith("#!"):
        return content[0], content[1:]
    return '', content


def separate_imports(content: t.List[str]) -> t.Tuple[t.List[str], t.List[str]]:
    imports = []
    pattern = re.compile(r'^(import|//|/\*| \*| \*/)')
    for i, line in enumerate(content):
        if pattern.match(line) or line == '':
            imports.append(line)
            continue
        return imports, content[i:]


def break_into_groups(content: t.List[str]) -> t.List[t.List[str]]:
    groups = []
    current_group = []
    for line in content:
        if line != '':
            current_group.append(line)
            continue
        elif not current_group:  # exclude empty groups
            continue
        groups.append(current_group)
        current_group = []
    return groups


def bubble_up_group_comments(content: t.List[str]) -> None:
    pattern = re.compile(r'^(//|/\*| \*| \*/)')
    comments, imports = [], []
    for line in content:
        if pattern.match(line):
            comments.append(line)
            continue
        imports.append(line)
    sort_imports_by_distance(imports)
    content.clear()
    content.extend(comments)
    content.extend(imports)


def sort_imports_by_distance(content: t.List[str]) -> None:
    # Implement the Biome import sort by distance algorithm here
    pass


def main():
    shebang, other = extract_shebang_line(CONTENT.split('\n'))
    imports, other = separate_imports(other)
    groups = break_into_groups(imports)
    content = []
    if shebang:
        content.append(shebang)
    for group in groups:
        bubble_up_group_comments(group)
        content.extend(group)
        content.append('')
    content.extend(other)

    for line in content:
        print(line)


if __name__ == '__main__':
    main()