import os
import subprocess
from flask import Flask , send_from_directory , request , jsonify
from flask_flatpages import FlatPages
from flask import render_template
import os

FLATPAGES_EXTENSION = '.md'
FLATPAGES_AUTO_RELOAD = True

app = Flask(__name__) 
app.config['APPLICATION_ROOT'] = '/tdtdt'
BASE_DIR = os.path.abspath(os.path.dirname(__file__))
FLATPAGES_MARKDOWN_EXTENSIONS = ['extra']
FLATPAGES_EXTENSION_CONFIGS = {
    'codehilite': {
        'linenums': 'True'
    }
}



app.config.from_object(__name__)
pages = FlatPages(app)
application = app
pages.get('foo')

def Liste_cat():
    articles = (p for p in pages if 'published' in p.meta)
    catList = []
    for a in articles:
        catList.append(a.meta['cat'])
    catList = list(dict.fromkeys(catList))
    return catList 

def imagelist(articlename):
    dir_path = os.path.dirname(os.path.realpath(articlename))+'/pages/'
    gallery_path = os.path.join(dir_path, articlename)
    if os.path.exists(gallery_path):
        images = [f for f in os.listdir(gallery_path) if f.endswith('.jpg') or f.endswith('.jpeg') or f.endswith('.png') or f.endswith('.gif')]
        return gallery_path ,images
    else:
        return None, None


# this is chatgpt quick fix no love !
def is_time(value):
    try:
        datetime.strptime(value, '%H:%M:%S')  # Adjust the format as needed
        return True
    except ValueError:
        return False


@app.route('/')
def index():
    # Articles are pages with a publication date
    articles = (p for p in pages if 'published' in p.meta)
    latest = sorted(articles, reverse=True,
                    key=lambda p: p.meta['published'])
    catList = Liste_cat()
    return render_template('index.html', articles=latest , catList=catList  )

@app.route('/<path:path>')
def page(path):
    page = pages.get_or_404(path)
    catList = Liste_cat()
    g_path, imgs = imagelist(path)
#    print(list(page.meta.values()))
    if imgs:
        return render_template('single.html', page=page ,catList=catList  , g_path=g_path, imgs = imgs)
    else :
        return render_template('single.html', page=page ,catList=catList)

@app.route('/info')
def info():
    page = pages.get_or_404('info')
    catList = Liste_cat()
    return render_template('staticpage.html', page=page , catList=catList)

@app.route('/cat/<catname>')
def catPage(catname):
    articles = (p for p in pages if 'published' in p.meta and 'cat' in p.meta and p.meta['cat']==catname )
    latest = sorted(articles, reverse=True,
                    key=lambda p: p.meta['published'])
    catList = Liste_cat()
    return render_template('index.html', articles=latest , catList=catList  )

@app.route('/author/<authorname>')
def authorPage(authorname):
    articles = (p for p in pages if 'published' in p.meta and 'author' in p.meta and p.meta['author']==authorname )
    latest = sorted(articles, reverse=True,
                    key=lambda p: p.meta['published'])
    catList = Liste_cat()
    return render_template('index.html', articles=latest , catList=catList  )


@app.route('/pages/<path:path>')
def serve_pages(path):
    return send_from_directory('pages', path)



@app.route('/search', methods=['POST'])
def search():
    query = request.form['query']
    print(query)
    catList = Liste_cat()
#    articles = (p for p in pages if 'published' in p.meta and query.lower() in metastr= lambda m : [item.lower() for item in list(p.meta.values())])
    articles = (p for p in pages if 'published' in p.meta and any(isinstance(value,str) and query.lower() in value.lower() for value in p.meta.values()))
    return render_template('index.html', articles=articles ,catList=catList)



@app.route('/webhook', methods=['POST'])
def webhook():
    if request.method == 'POST':
        repo_path = "http://192.168.178.21:3000/zvevqx/tdtdt.git"  # Replace with the actual path
        subprocess.run(['git', 'pull', repo_path])
        return "Webhook received!"



#    # Verify the secret (if you used one in Gitea)
#    secret = "salut"  # Replace with your actual secret
#    if secret:
#        if 'X-Gitea-Signature' not in request.headers:
#            return "Unauthorized", 401
#        received_signature = request.headers['X-Gitea-Signature']
#        expected_signature = f"sha256={compute_signature(request.data, secret)}"
#        if received_signature != expected_signature:
#            return "Unauthorized", 401
#
#    # Perform Git pull to update the website's code
#   # repo_path = "/path/to/your/website/repo"  # Replace with the actual path
#   # subprocess.run(['git', 'pull'], cwd=repo_path)
#    # Restart the Flask app
#    #restart_flask_app()
#    print("YOLOLYOYLOOLLYYYOOOLLOO il y a un push")
#    return "Webhook received and processed successfully", 200

def compute_signature(data, secret):
    import hmac
    import hashlib
    return hmac.new(secret.encode('utf-8'), data, hashlib.sha256).hexdigest()

def restart_flask_app():
    # Customize this function to restart your Flask app (e.g., using gunicorn, systemd, etc.)
    # Example: subprocess.run(['systemctl', 'restart', 'your-flask-app.service'])
    pass


@app.errorhandler(404)
def page_not_found(e):
        # note that we set the 404 status explicitly
            return "NOPE NOTHING HERE plz leave now 🛸"

if __name__ == "__main__":
        app.run(host='0.0.0.0')