# Path: roadmaptools/init.py

# 
# Path: roadmaptools/printer.py
# def print_info(info, file=sys.stdout, end="\n"):
#     print("[{0}]: {1}".format(datetime.now().strftime('%H:%M:%S'), info), file=file, end=end)


import sys
import geojson
import urllib.request
import os
import bz2
import sys
import pickle
import json
import networkx as nx
import csv
import gpx_lite
import pandas
from typing import Iterable, Callable, Dict, Tuple, List, Union
from tqdm import tqdm
from gpx_lite.gpx import GPX
from logging import info
from roadmaptools.init import config
from roadmaptools.printer import print_info


def download_file(url: str, file_name: str):
    print_info("Downloading file from {} to {}".format(url, file_name))
    with Progressbar(unit='B', unit_scale=True, miniters=1, desc="Downloading file") as progressbar:
        urllib.request.urlretrieve(url, file_name, progressbar.update_to)

    print_info("Download finished")


def extract_file(filename: str):
    new_filename = filename.replace(".bz2", "")
    compressed_size = os.path.getsize(filename)
    print_info("Extracting file {} to {} (compressed size: {})".format(filename, new_filename, compressed_size))

    block_size = 100 * 1024
    uncompressed_size = 0
    with open(new_filename, 'wb') as new_file, bz2.BZ2File(filename, 'rb') as file:
        for data in iter(lambda: file.read(block_size), b''):
            new_file.write(data)
            uncompressed_size += block_size
            print_info("\rDecompressing - decompressed size: {:,}B".format(uncompressed_size).replace(",", " "), end='')
    uncompressed_size = os.path.getsize(new_filename)
    print_info("\nExtraction finished: uncompressed size: {:,}B".format(uncompressed_size).replace(",", " "))


def get_osm_from_mapzen():
    print_info("Getting map from mapzen.")
    download_file(config.osm_source_url, config.osm_map_filename + ".bz2")
    extract_file(config.osm_map_filename + ".bz2")

# Path: roadmaptools/init.py

# 
# Path: roadmaptools/printer.py
# def print_info(info, file=sys.stdout, end="\n"):
#     print("[{0}]: {1}".format(datetime.now().strftime('%H:%M:%S'), info), file=file, end=end)


# Path: roadmaptools/inout.py
import sys
import geojson
import urllib.request
import os
import bz2
import sys
import pickle
import json
import networkx as nx
import csv
import gpx_lite
import pandas
from typing import Iterable, Callable, Dict, Tuple, List, Union
from tqdm import tqdm
from gpx_lite.gpx import GPX
from logging import info
from roadmaptools.init import config
from roadmaptools.printer import print_info



def download_file(url: str, file_name: str):
    print_info("Downloading file from {} to {}".format(url, file_name))
    with Progressbar(unit='B', unit_scale=True, miniters=1, desc="Downloading file") as progressbar:
        urllib.request.urlretrieve(url, file_name, progressbar.update_to)

    print_info("Download finished")


def extract_file(filename: str):
    new_filename = filename.replace(".bz2", "")
    compressed_size = os.path.getsize(filename)
    print_info("Extracting file {} to {} (compressed size: {})".format(filename, new_filename, compressed_size))

    block_size = 100 * 1024
    uncompressed_size = 0
    with open(new_filename, 'wb') as new_file, bz2.BZ2File(filename, 'rb') as file:
        for data in iter(lambda: file.read(block_size), b''):
            new_file.write(data)
            uncompressed_size += block_size
            print_info("\rDecompressing - decompressed size: {:,}B".format(uncompressed_size).replace(",", " "), end='')
    uncompressed_size = os.path.getsize(new_filename)
    print_info("\nExtraction finished: uncompressed size: {:,}B".format(uncompressed_size).replace(",", " "))


def get_osm_from_mapzen():
    print_info("Getting map from mapzen.")
    download_file(config.osm_source_url, config.osm_map_filename + ".bz2")
    extract_file(config.osm_map_filename + ".bz2")

    print_info("Map from mapzen ready.")