#!/usr/bin/env python3

from datetime import datetime, date
import json, requests, psycopg2, logging
from psycopg2 import sql

ATTRACTIONS_IO_ENDPOINT = "https://live-data.attractions.io/72f0ea9e-d196-508a-bee8-cce62c3228c7.json"
DISCORD_WEBHOOK = 'https://discord.com/api/webhooks/878651005015842827/o_KXXiPgor-DhZQ9vgL-MNOYb-RDmQCAbuYmgUpsoEOqu3XCfBdUM6rDmF1cMrZg12b0'

db_params = {
    'dbname': 'gp0',
    'user': 'kuhnobowls',
    'password': 'saddog095',
    'host': '192.168.88.5',
    'port': '5432',
    'options': '-c search_path=knoebels'
}

park_hours_query = """
SELECT *
FROM knoebels."LZ_attractions_io_resort"
ORDER BY datestamp DESC
LIMIT 1
"""

def send_to_discord(message):
    # The payload to send to the webhook
    data = {
        "content": message
    }

    try:
        # Send the POST request to the webhook URL
        response = requests.post(DISCORD_WEBHOOK, json=data)
        
        # Check if the request was successful
        if response.status_code == 204:
            print("Message sent successfully.")
        else:
            print(f"Failed to send message. Status code: {response.status_code}, Response: {response.text}")
    except requests.exceptions.RequestException as e:
        print(f"Error sending message: {e}")

def log_to_database(table_name, data):
    with psycopg2.connect(**db_params) as conn:
        with conn.cursor() as cursor:
            columns = len(data[0])
            query = sql.SQL("INSERT INTO {table} VALUES ({values})").format(
            table=sql.Identifier(table_name),
            values=sql.SQL(', ').join(sql.Placeholder() * columns)
            )
            
            cursor.executemany(query, data)
        conn.commit()

def generic_query(q):
    ret = []
    with psycopg2.connect(**db_params) as conn:
        with conn.cursor() as cursor:
            cursor.execute(q)
            rows = cursor.fetchall()
            col_names = [desc[0] for desc in cursor.description]
            
            for row in rows:
                ret.append(row)
                    
    return ret

def fetch_webpage(url):
    HEADERS = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:124.0) Gecko/20100101 Firefox/124.0',
        'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8',
        'Accept-Language': 'en-US,en;q=0.5',
        'DNT': '1',
        'Sec-GPC': '1',
        'Connection': 'keep-alive',
        'Upgrade-Insecure-Requests': '1',
        'Sec-Fetch-Dest': 'document',
        'Sec-Fetch-Mode': 'navigate',
        'Sec-Fetch-Site': 'none',
        'Sec-Fetch-User': '?1',
    }
    try:
        response = requests.get(url, headers=HEADERS)
        
        if response.status_code == 200:
            return response.json()
        else:
            return f"Error: {response.status_code} - Unable to fetch webpage"
    except Exception as e:
        return f"Error: {str(e)} - Unable to fetch webpage"

def pull_data_and_log(log_park_hours):
    json_data = fetch_webpage(ATTRACTIONS_IO_ENDPOINT)

    try:
        park_opens = json.loads(json_data['entities']['Resort']['records'][0]['OpeningTimes'])['start']
        park_closes = json.loads(json_data['entities']['Resort']['records'][0]['OpeningTimes'])['end']
    except KeyError as e:
        logging.error('Unable to pull park hours. Is the park open today?')
        return        

    resort_data = [[datetime.now(), json_data['entities']['Resort']['records'][0]['_id'], park_opens, park_closes]]
    if log_park_hours:
        log_to_database('LZ_attractions_io_resort', resort_data)

    attraction_data = []

    for attraction in json_data['entities']['Item']['records']:
        try:
            isOperational = attraction['IsOperational']
        except:
            isOperational = None
        try:
            QueueTime = attraction['QueueTime']
        except:
            QueueTime = None
        try:
            QueueStatusMessage = attraction['QueueStatusMessage']
        except:
            QueueStatusMessage = None
        try:
            IsOpen = attraction['IsOpen']
        except:
            IsOpen = None
        try:
            OpeningTimes = json.loads(attraction['OpeningTimes'])
            start = OpeningTimes['start']
            end = OpeningTimes['end']
        except:
            start = None
            end = None
    
        row = [attraction['_id'], isOperational, QueueTime, QueueStatusMessage, IsOpen, start, end, datetime.now()]
        attraction_data.append(row)

    queueline_data = []

    for queue in json_data['entities']['QueueLine']['records']:
        row = [datetime.now(), queue['_id'], queue['QueueTime']]
        queueline_data.append(row)

    log_to_database('LZ_attractions_io', attraction_data)
    log_to_database('LZ_attractions_io_queuetimes', queueline_data)# LZ_attractions_io_queuetimes


logging.basicConfig(format='%(asctime)s %(levelname)s %(message)s', level=logging.DEBUG, filename="/home/hoid/git_repos/kuh-no-bowls/knb.log",filemode="a")

logging.info('--------------------------------------------------------------------------------')
logging.info('Fetching most recent park hours entry from DB...')

park_hours_pull = generic_query(park_hours_query)[0]
logging.debug('%s - %s', park_hours_pull[2], park_hours_pull[3])

if park_hours_pull[2].date() == date.today():
    logging.info('Park hours for today already in DB')
    park_opens = park_hours_pull[2]
    park_closes = park_hours_pull[3]
    if park_opens <= datetime.now() <= park_closes:
        pull_data_and_log(False)
    else:
        logging.info('Park not currently open. Exiting...')
else:
    logging.info('Park hours for today not in DB')
    pull_data_and_log(True)