from flask import Flask, jsonify, request, render_template
import yaml
import json
import os

app = Flask(__name__)

LEADERBOARD_FILE = './data/leaderboard.yaml'

if not os.path.exists(LEADERBOARD_FILE):
    with open(LEADERBOARD_FILE, 'w') as f:
        yaml.safe_dump([], f)

def read_leaderboard():
    with open(LEADERBOARD_FILE, 'r') as f:
        return yaml.load(f, Loader=yaml.UnsafeLoader) or []

def write_leaderboard(data):
    with open(LEADERBOARD_FILE, 'w') as f:
        yaml.safe_dump(data, f)

@app.route('/api/leaderboard', methods=['POST'])
def add_to_leaderboard():
    new_entry = request.json
    if not new_entry or 'name' not in new_entry or 'score' not in new_entry:
        return jsonify({'error': 'Name and score are required'}), 400
    leaderboard = read_leaderboard()
    leaderboard.append(new_entry)
    write_leaderboard(leaderboard)
    return jsonify({'message': 'Added successfully', 'leaderboard': leaderboard}), 201

@app.route('/api/leaderboard', methods=['GET'])
def get_leaderboard():
    leaderboard = read_leaderboard()
    leaderboard_sorted = sorted(leaderboard, key=lambda x: x['score'], reverse=True)
    return jsonify({'leaderboard': leaderboard_sorted})

@app.route('/questions')
def show_questions():
    with open('./data/quizz.json', 'r') as file:
        questions = json.load(file)
    return render_template('quiz.html', questions=questions)
  
@app.route('/softwares_data')
def show_questions():
    with open('./data/softwares.json', 'r') as file:
        softwares = json.load(file)
    return render_template('pokemon.html', data=softwares)

if __name__ == '__main__':
    app.run(debug=True, port=8080)