from os import walk
from os import path
from dataclasses import dataclass
from pathlib import Path
from typing import Optional


@dataclass
class Article:
    id: str  # html id on page
    category: str
    title: str
    path: str
    description: Optional[str] = None

    def read_contents(self) -> str:
        return Path(self.path).read_text()


articles_by_category = {
    "art": [
        Article(
            "art-001",
            "art",
            "How I Have Recently Commissioned (Furry) Art",
            "./politecafe/input/art-001.html",
        )
    ],
    "cult": [
        Article(
            "cult-002",
            "cult",
            "How to Get High with Cannabis in 2024",
            "./politecafe/input/cult-002.html",
        )
    ],
    "tech": [
        Article(
            "tech-001",
            "tech",
            "How To Enjoy Mastodon in 3 Steps",
            "./politecafe/input/tech-001.html",
        ),
        Article(
            "tech-002",
            "tech",
            "How & Why To Use Dependency Injection With Python",
            "./politecafe/input/tech-002.html",
        ),
    ],
}


# generate slugs and read articles
slugs = []
article_contents = []
for category, articles in articles_by_category.items():
    for article in articles:
        contents = article.read_contents()
        article_contents.append(contents)
        slug = f"""<p><a href="#{article.id}">{article.title}</a></p>"""
        slugs.append(slug)

# plug into template, write to index.html
template = Path("./politecafe/input/template.html").read_text()
template = template.replace(
    "<div><!--- Articles ---></div>", "\n".join(article_contents)
)
template = template.replace("<div><!--- Slugs ---></div>", "\n".join(slugs))
with open("./politecafe/index.html", "w", encoding="utf-8") as index_html:
    index_html.write(template)