import json
# from pprint import pprint
import re

import arrow
from dotenv import load_dotenv
import os
import random
import requests

# Develop only
load_dotenv(verbose=True)


def _get_api_key():
    torn_api_keys = json.loads(os.environ['TORN_API_KEY'])
    # pprint(torn_api_keys)
    torn_api_key = random.choice(torn_api_keys)
    # print(torn_api_key)
    return torn_api_key


def _get_url(this_id):
    torn_api_key = _get_api_key()
    url = f"https://api.torn.com/user/{this_id}?selections=basic,timestamp&key="
    url = url+torn_api_key
    return url


def _get_json(this_id):
    this_url = _get_url(this_id)
    response = requests.get(this_url)
    return response


def _load_json(this_id):
    this_response = _get_json(this_id)
    this_json = {}
    if this_response and this_response.text:
        this_json = json.loads(this_response.text)
    return this_json


def _get_status(this_id):
    this_json = _load_json(this_id)
    this_status = this_json
    # pprint(this_status)
    status_return = None
    if this_status:
        status_return = this_status['status'], this_status['name'], this_status['timestamp']
    return status_return


def _from_roman_to_integer(roman_number):
    integer = 0
    if roman_number == 'I':
        integer = 1
    elif roman_number == 'II':
        integer = 2
    elif roman_number == 'III':
        integer = 3
    elif roman_number == 'IV':
        integer = 4
    elif roman_number == 'V':
        integer = 5
    elif roman_number == '0' or roman_number == 0 or roman_number == 'N':
        integer = 0
    else:
        print('Unknown Roman number: {}'.format(roman_number))
    return integer


def get_loot_level(this_id):
    this_loot_level = 0
    this_status_status, this_status_name, this_status_timestamp = _get_status(this_id)
    if this_status_status and len(this_status_status) > 1:
        if this_status_status[0] == 'Okay' and 'Loot level' in this_status_status[1]:
            this_loot_level = this_status_status[1][11:].strip()
    # print(this_loot_level)
    this_integer = _from_roman_to_integer(this_loot_level)
    this_status_dict = {"id": this_id, "name": this_status_name, "integer": this_integer, "roman": this_loot_level,
                        "text": this_status_status, "timestamp": this_status_timestamp}
    return this_status_dict


def _read_json_file(this_player_id):
    return_status = -1, -1
    try:
        this_status_file = open(f'status-{this_player_id}.json', 'r')
        if this_status_file.mode == 'r':
            this_status_raw = this_status_file.read()
            if this_status_raw:
                temp_status_json = json.loads(this_status_raw)
                this_status = int(temp_status_json['integer'])
                return_status = temp_status_json, this_status
        this_status_file.close()
    except FileNotFoundError:
        new_status_file = open(f'status-{this_player_id}.json', 'w+')
        print('Created new file ... Exiting')
        new_status_file.close()
    return return_status


def get_json_file(this_player_id):
    return _read_json_file(this_player_id)


def extract_hospital_time(this_message_text):
    regex = re.compile(r'( (?P<hours>\d+) hrs)?( (?P<minutes>\d+) mins)?( (?P<seconds>\d+) secs)? ')
    hours = 0
    minutes = 0
    seconds = 0
    hours_plus = 0
    minutes_plus = 0
    seconds_plus = 0
    if 'hospital' in this_message_text[0]:
        time_text = this_message_text[0][15:]
        print(time_text)
        m = re.match(regex, time_text)
        if m:
            if m.group('hours'):
                hours_plus = m.group('hours')
            if m.group('minutes'):
                minutes_plus = m.group('minutes')
            if m.group('seconds'):
                seconds_plus = m.group('seconds')
        print(f'Extracted {hours_plus} hrs and {minutes_plus} mins and {seconds_plus} secs')
    try:
        hours += int(hours_plus)
        minutes += int(minutes_plus)
        seconds += int(seconds_plus)
    except ValueError as err:
        print(f'Cannot cast {hours_plus} or {minutes_plus} or {seconds_plus} into int: {err}')
    return hours * 60 * 60 + minutes * 60 + seconds


def calculate_time_to_next_attack(this_player_id):
    this_status_json, this_status_integer = _read_json_file(this_player_id)
    if this_status_json == -1 or this_status_integer == -1:
        return -1
    seconds_till_level_iv = 0
    starting_time = int(this_status_json['timestamp'])
    if this_status_integer >= 0:
        status_text = this_status_json['text']
        seconds_till_level_iv += extract_hospital_time(status_text)
    if this_status_integer >= 1:
        seconds_till_level_iv += 30 * 60
    if this_status_integer >= 2:
        seconds_till_level_iv += 90 * 60
    if this_status_integer >= 3:
        seconds_till_level_iv += 210 * 60
    if this_status_integer == 4:
        seconds_till_level_iv = 0
    apocalypse_time = starting_time + seconds_till_level_iv
    time_now = arrow.utcnow().timestamp
    diff = apocalypse_time - time_now
    print(diff)
    diff_in_minutes = int(diff//60)
    print(
        f'starting time {starting_time}, seconds_till_level_iv {seconds_till_level_iv}, apocalypse_time {apocalypse_time}')
    return diff, apocalypse_time