from flask import Flask, render_template, send_from_directory
import os
from glob import glob
from markdown import markdown

def list_dir(folder):
    return os.listdir(folder)

def list_entries(folder):
    return glob(f"{folder}/*.md")

def get_content(file):
    with open(file) as f:
        content = f.read()
    return markdown(content)

app = Flask(__name__)

@app.route("/")
def home():
    issues=list_dir("issues")
    return render_template("home.html", issues=issues) 

@app.route("/issues/<slug>/")
def issue(slug):
    entries = ""
    for entry in list_entries(f"issues/{slug}"):
        entries += get_content(entry)


    return render_template("issue.html", issue=slug, entries=entries)

@app.route("/issues/<slug>/<file>")
def file(slug, file):
    return send_from_directory(f"issues/{slug}", file)

app.run(port=3000, debug=True)