import jsonify as jsonify
from flask import Flask
from flask_pymongo import PyMongo

# make sure mongoDB (container) is running and accessible

# see https://flask-pymongo.readthedocs.io/en/latest/
from pymongo import MongoClient

app = Flask(__name__)
app.config["MONGO_URI"] = "mongodb://mongo:27017/entities"
mongo = PyMongo(app)

@app.route("/")
def index():
    test_results = mongo.db.cars.find()
    results = []
    try:
        while True:
            result = test_results.next()
            results.append(result)
    except StopIteration:
        pass

    return str(results)

#if __name__ == '__main__':
#    app.run()

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