# kappa123/server/runs.py

import os
import requests
import simplejson as json
import arrow

CACHE_LOCATION='/tmp/runs.json'

def inject_run_class(runs, selected_runs):
    output = list()
    for run in runs:
        # munge run
        output.append(run)
    return output


def fetch_or_cache_runs():
    if os.path.isfile(CACHE_LOCATION):
        with open(CACHE_LOCATION, 'r') as f:
            string = f.read()
            return transform_runs(json.loads(string))
    else:
        r = requests.get('https://gamesdonequick.com/tracker/search/?type=run&event=20')
        if r.status_code != 200:
            raise Exception("GDQ not returning 200")
        output = r.json()
        with open(CACHE_LOCATION, 'w') as f:
            f.write(r.text)
        return transform_runs(output)


def transform_runs(raw_data):
    """Transform a JSON list of GDQ runs from their site in to simplified dict for rendering here."""
    output = list()
    for run in raw_data:
        run = run['fields']
        d = {
            'time': arrow.get(run['starttime']).to('America/Chicago').format('MMM DD HH:mm:ss'),
            'estimate': run['run_time'],
            'name': run['name'],
            'category': run['category'],
            'runners': run['deprecated_runners'], #lol
            'order': run['order']
            }
        output.append(d)
    return output