#!/usr/bin/env python3

from flask import Flask,abort,jsonify

app = Flask(__name__)

@app.route('/')
def index():
    return "Hello, World!"

@app.route('/sources', methods=['GET'])
def get_sources():
    sources=[]
    return jsonify({'sources': sources})


@app.route('/sources/<int:source_id>', methods=['GET'])
def get_source(source_id):
    sources=[]
    source = [s for s in sources if s['id'] == source_id]
    if len(source) == 0:
        abort(401)
    return jsonify({'source': source[0]})


@app.route('/add_source', methods=['POST'])
def create_task():
    if not request.json or not 'title' in request.json:
        abort(400)
    task = {
        'id': tasks[-1]['id'] + 1,
        'title': request.json['title'],
        'description': request.json.get('description', ""),
        'done': False
    }
    tasks.append(task)
    return jsonify({'task': task}), 201

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