#!/usr/bin/env python3

from os import environ
from flask import Flask, request
from subprocess import check_output, CalledProcessError
import json
from sys import stderr

app = Flask(__name__)

@app.route('/<strategy>', methods=['POST'])
def build(strategy):
    try:
        return check_output([
            f"{environ['STRATEGIES_DIR']}/{strategy}",
            json.dumps(request.get_json(), sort_keys=True, indent=4),
            json.dumps(request.args.to_dict()),
        ])
    except CalledProcessError as error:
        print(error.stdout, file=stderr)
        print(error.stderr, file=stderr)

        raise error

@app.route('/status')
def status():
    return 'OK'