import os
import mwclient
import click
import sys
from tqdm import tqdm

from config import *

# Template strings
HIDDEN_COMMENT = "<!-- This page is auto-generated. Do not edit manually. -->"
CATEGORY_TEMPLATE = "\n".join(
    "[[Category:{0}]]".format(cat) for cat in WIKI_CATEGORY_LIST
)

# Connect to MediaWiki
site = mwclient.Site(WIKI_HOST, path=WIKI_PATH)
site.login(WIKI_USERNAME, WIKI_PASSWORD)


@click.command()
@click.argument('files', nargs=-1)
def post(files):
    if files[0] == "all":
        files = []
        for filename in tqdm(os.listdir(OUTDIR_MEDIAWIKI)):
            if filename.endswith(".mediawiki"):
                filepath = os.path.join(OUTDIR_MEDIAWIKI, filename)
                files.append(filepath)

    for filepath in files:
        if OUTDIR_MEDIAWIKI not in filepath:
            raise ValueError("{filepath} not in {OUTDIR_MEDIAWIKI}")
        filename = os.path.basename(filepath)

        article_name = WIKI_ARTICLE_PREFIX + filename.replace(".mediawiki", "")

        with open(filepath, "r", encoding="utf-8") as f:
            content = f.read()

        # Compose final content
        final_content = f"{HIDDEN_COMMENT}\n\n{content}\n\n{CATEGORY_TEMPLATE}"

        # Post to MediaWiki
        page = site.pages[article_name]
        page.save(final_content, summary="U+1F916 ROBOT FACE")


if __name__ == "__main__":
    post()