import os
import sys
if __name__ != '__main__':
    import sys
    sys.path.append(os.path.dirname(__file__))

from flask import Flask, send_from_directory, redirect
from util.logger import logger
from util.db_config import is_configured, load_config, test_connection
from util.setup_routes import setup_blueprint
from util.limiter import limiter
from auth import auth_bp
from tools import (
    md5_blueprint,
    hasher_blueprint,
    base64_blueprint,
    jwt_decoder_blueprint,
    passwordgen_blueprint,
    timestamp_blueprint,
    textdiff_blueprint,
)
from admin import admin_bp

app = Flask(__name__, template_folder="templates")
limiter.init_app(app)

# Blueprints registrieren
app.register_blueprint(setup_blueprint)
app.register_blueprint(auth_bp)
app.register_blueprint(md5_blueprint)
app.register_blueprint(hasher_blueprint)
app.register_blueprint(base64_blueprint)
app.register_blueprint(jwt_decoder_blueprint)
app.register_blueprint(passwordgen_blueprint)
app.register_blueprint(timestamp_blueprint)
app.register_blueprint(textdiff_blueprint)
app.register_blueprint(admin_bp)

# 🌐 React-Frontend ausliefern
@app.route('/', defaults={'path': ''})
@app.route('/<path:path>')
def serve_frontend(path):
    if not is_configured() or not test_connection(load_config()):
        return redirect('/setup')

    if path.startswith('setup') or path.startswith('api'):
        return redirect(f'/{path}')

    dist_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'frontend', 'dist'))
    file_path = os.path.join(dist_dir, path)

    if path and os.path.exists(file_path):
        return send_from_directory(dist_dir, path)
    else:
        return send_from_directory(dist_dir, 'index.html')


if __name__ == '__main__':
    os.makedirs("config", exist_ok=True)
    app.run(host='0.0.0.0', port=5000, debug=True)