import json
from flask import Flask, request, session
from flask import render_template, flash
from flask import make_response
from flask import jsonify
from flask_session import Session
from suchwow.models import Post, Profile, Comment, Notification, db
from suchwow.routes import auth, comment, post, profile
from suchwow.utils.decorators import login_required


app = Flask(__name__)
app.config.from_envvar("FLASK_SECRETS")
app.secret_key = app.config["SECRET_KEY"]
Session(app)

app.register_blueprint(post.bp)
app.register_blueprint(auth.bp)

@app.route("/")
def index():
    page = request.args.get("page", "1")
    if page.isdigit() is False:
        flash("Wow, wtf hackerman. Cool it.")
        page = 1

    posts = Post.select().order_by(Post.timestamp).paginate(int(page), 10)
    return render_template("index.html", posts=posts, page=page)

@app.route("/debug")
@login_required
def debug():
    return f"""
    <h3>We are logged in!</h3>
    <pre>{json.dumps(session["auth"], indent=4, sort_keys=True)}</pre><br>
    <a href="/logout">Logout</a>
    """

@app.errorhandler(404)
def not_found(error):
    return make_response(jsonify({"error": "Page not found"}), 404)

@app.cli.command("dbinit")
def dbinit():
    db.create_tables([Post, Profile, Comment, Notification])

if __name__ == "__main__":
    app.run()