#!/usr/bin/env python3
import json
import re


def main():
    """
    updates the control file with the tested debian dependencies
    """
    deps = {}
    with open("contrib/dependencies.json", encoding="utf-8") as handle:
        deps = json.load(handle)

    control_lines = []
    with open("debian/control", encoding="utf-8") as handle:
        control_lines = [line for line in handle.readlines()]

    for key in ["dependencies", "predependencies", "recommendations"]:
        for dependency in deps[key]:
            name = dependency["name"]
            version = dependency["version"]
            pattern = re.compile(rf"(?<![\w-]){re.escape(name)}(?![\w-])")
            for i, line in enumerate(control_lines):
                control_lines[i] = pattern.sub(f"{name} (>= {version})", line)

    with open("debian/control", mode="w", encoding="utf-8") as handle:
        handle.writelines(control_lines)


if __name__ == "__main__":
    main()