import os
import sys

import flask
import requests


app = flask.Flask(__name__)
app.config["DEBUG"] = True

indexer_url = os.environ.get("INDEXER_URL", "http://indexer")


@app.route("/healthcheck")
def healthcheck():
    return "OK"


@app.route("/")
def home():
    return flask.render_template("home.html")


@app.route("/shipping")
def get_tokens():
    resp = requests.get(
        indexer_url + "/token",
        params={
            "filter_type": "SHIPPING",
            "desc": True,
        },
    )
    resp.raise_for_status()
    tokens = resp.json().get("tokens")
    for token in tokens:
        try:
            resp = requests.get(
                "http://viewer_package_tracking:3000/info/" + token["token"]
            )
            resp.raise_for_status()
            print("Response: ", resp.text, file=sys.stderr)
            info = resp.json()
            token["metadata"].update(info)
        except Exception as e:
            print("Error", e, file=sys.stderr)
            pass
    return flask.render_template("shipping.html", trackers=tokens)


if __name__ == "__main__":
    app.run(host="0.0.0.0", port=5000)