from flask import current_app
import requests
from ownchatbot.user_handlers import award_chat_points


def live_now():  # Check if stream is live
    owncast_url = current_app.config['OWNCAST_URL']
    url = f'{owncast_url}/api/status'
    try:
        response = requests.get(url)
    except requests.exceptions.RequestException as cserror:
        current_app.logger.error(f'Couldn\'t check if stream is live: {cserror.args[0]}')
        return False
    return response.json()['online']


def award_points(db):  # Award points to users
    owncast_url = current_app.config['OWNCAST_URL']
    access_token = current_app.config['ACCESS_TOKEN']
    url = f'{owncast_url}/api/integrations/clients'
    auth_bearer = f'Bearer {access_token}'
    headers = {'Authorization': auth_bearer}
    try:
        response = requests.get(url, headers=headers)
    except requests.exceptions.RequestException as aperror:
        current_app.logger.error(f'Couldn\'t get user info: {aperror.args[0]}')
        return
    if response.status_code != 200:
        current_app.logger.error(f'Couldn\'t award points: {response.status_code}.')
        return
    unique_users = set(map(lambda user_object: user_object['user']['id'], response.json()))
    for user_id in unique_users:
        award_chat_points(db, user_id, current_app.config['POINTS_AWARD'])


def send_chat(message):  # Send message to owncast chat
    owncast_url = current_app.config['OWNCAST_URL']
    access_token = current_app.config['ACCESS_TOKEN']
    url = f'{owncast_url}/api/integrations/chat/send'
    auth_bearer = f'Bearer {access_token}'
    headers = {'Authorization': auth_bearer}
    try:
        response = requests.post(url, headers=headers, json={'body': message})
    except requests.exceptions.RequestException as scerror:
        current_app.logger.error(f'Couldn\'t send {message} to Owncast: {scerror.args[0]}')
        return
    if response.status_code != 200:
        current_app.logger.error(f'Couldn\'t send {message} to Owncast: {response.status_code}.')
        return
    return response.json()