#!/usr/bin/env python3


import glob
import os
import re


from commands.base import BaseGitCommand
from git import add_files, commit, push
from submission import Submission
from utils import run_cmd


class MergeRequests(BaseGitCommand):
    def get_files(self, submission: Submission) -> None:
        files = []
        for file in self.hw["files"]:
            files.extend(glob.glob(f'{submission.path}/{self.hw["prefix"]}/{file}'))
        files = map(lambda f: f.split("/")[-1], files)

        for file in files:
            if (
                run_cmd(
                    "rsync",
                    "-avzP",
                    f"aisa:{submission.path}/{self.hw['prefix']}/{file}",
                    "./",
                )[0]
                != 0
            ):
                exit(1)

    @staticmethod
    def call_flake(submission: Submission) -> None:
        process = run_cmd("flake8", "--exit-zero", f"{submission.homework}.py")[1]
        with open("flake.log", "w") as f:
            print(process.stdout, file=f)

    def exec(self, submission: Submission) -> None:
        self.get_files(submission)
        # self.call_flake(submission)

        add_files(*self.hw["files"])
        commit(f'"Add sources ({submission.branch} {submission.login})"')
        push("origin", submission.branch)

        mail = f"<details>\n<summary>Mail</summary>\n\n<pre>{submission.get_mail()}</pre></details>"

        try:
            self.gitlab.post_mr(
                source_branch=submission.branch,
                target_branch="master",
                title=f"[{submission.homework}{'-opravne' if submission.correction else ''}] {submission.login}",
                description=mail,
                labels=submission.homework,
                remove_source_branch="true",
                assignee_ids=["1772"],
            )
        except:
            pass