import requests
import json
import glob
import sys
import os

from multiprocessing import Process, Pool

import logging
logger = logging.getLogger()
logger.setLevel('DEBUG')

from EagleEyev3 import *
from settings import config

import sqlite3

con = sqlite3.connect('instance/project.db')



def run(args):
    args = [([i], args[1], args[2]) for i in args[0]]
    print(pool.map(download, args, 1))


def download(args):

    row = args[0][0]

    fname = f"videos/{row[2]}/{row[2]}_{row[3]}-{row[4]}.mp4"
    
    save_result = args[2].save_video_to_file(url=row[1], filename=fname)

    match save_result['response_http_status']:
        case 200:
            save_status = 'done'
        case 400 | 404 | 409:
            save_status = 'client failure'
        case 401 | 403:
            save_status = 'auth failure'
        case 500 | 502 | 503 | 504:
            save_status = 'cloud failure'
        case _:
            save_status = 'unknown failure'

    new_cur = con.cursor()
    new_cur.execute("update download set status = ?, error = ? where download.id == ?;", (save_status, save_result['response_http_status'], row[0]))
    con.commit()

    return (save_result['response_http_status'], row[0])





if __name__ == '__main__':

    pool = Pool(4)
    print("starting up...")


    een = EagleEyev3(config)
    logging.info(f"EagleEyev3 version: {een.__version__}")


    cur = con.cursor()
    

    if een:
        if een.refresh_token == None or een.refresh_token == '':
            # if you get out of sync, pull the refresh_token from the db to get the loop started
            result = cur.execute("select user.refresh_token from user where user.email = ?;", ("mcotton@mcottondesign.com",))
        
            for row in result:
                een.refresh_token = row[0]
        else:
            # een object and refresh_token appear to be good
            pass
    else:
        logging.error('een object is None')


    een.login_tokens(code=None, cascade=True, refresh_token=een.refresh_token)

    result = cur.execute("select user.refresh_token, user.id from user where user.email = ?;", (een.current_user['email'],))

    for row in result:
        print(f"found user {een.current_user['email']}, updating refresh_token")
        print(row)
        print(een.refresh_token)
        print(f"update user set refresh_token = {een.refresh_token} where id == {row[1]};")
        cur.execute("update user set refresh_token = ? where id == ?;", (een.refresh_token, row[1]))
        con.commit()


    een.get_list_of_cameras()

    r2d2 = een.cameras[3]

    # r2d2.get_list_of_videos(start_timestamp=een.time_before(hours=24*1), end_timestamp=een.time_now())

    sql = '''SELECT
                download.id,
                download.url,
                camera.device_id,
                download.start_timestamp,
                download.end_timestamp,
                download.status
            FROM
                camera
                JOIN download ON download.camera_id = camera.id
                JOIN USER ON camera.user_id = user.id
            WHERE
                download.status == ?
                AND camera.id == ?
            LIMIT 500;'''


    results = cur.execute(sql, ('new', 4))

    

    run([results, een, r2d2])
    




    pool.close()
    print("Shutting down...")