import time
import requests
import json


class FedoraSchedule():
    def __init__(self, release_version=""):
        self.release_version = str(release_version)
        self.schedule_url = "https://fedorapeople.org/groups/schedule"

    def _parse_tasks(self, tasks, tasks_so_far=[]):
        for _tasks in tasks:
            if _tasks['_level'] < 3:
                self._parse_tasks(_tasks['tasks'], tasks_so_far)
            else:
                if 'tasks' in _tasks.keys():
                    self._parse_tasks(_tasks['tasks'], tasks_so_far)
                tasks_so_far.append(_tasks)
        return tasks_so_far
        
    def get_schedule(self):
        release_schedule_url = f"{self.schedule_url.format(self.release_version)}/f-{self.release_version}/f-{self.release_version}-key.json"
        schedule_json = json.loads(requests.get(release_schedule_url).content)
        tasks = self._parse_tasks(schedule_json['tasks'])
        return tasks

    def current_state(self):
        state = ""
        today = int(time.strftime("%s", time.gmtime()))
        tasks = self.get_schedule()

        for task in tasks:
            if int(task['start']) < today and today < int(task ['end']):
                state = task['name']

        return state