# Path: roadmaptools/calculate_curvature.py
# def get_curvature(coords):
#     if len(coords) < 3:
#         return [0, 0]  # no curvature on edge
#     else:
#         total_curvature = 0
#         max_curvature = -1
#         length_of_edge = 0
#         for i in range(0, len(coords) - 2):
#             point_a = get_node(coords[i])
#             point_b = get_node(coords[i + 1])
#             point_c = get_node(coords[i + 2])
# 
#             length_c = get_distance_between_coords(point_a, point_b)
#             length_a = get_distance_between_coords(point_b, point_c)
#             length_b = get_distance_between_coords(point_c, point_a)
# 
#             # k = 0.5 * (length_b+length_a+length_c)
#             # area = math.sqrt(k*(k-length_a)*(k-length_b)*(k-length_c))
#             # radius = (length_b*length_a*length_c)/(4*area)
#             angle = calculate_angle_in_degree(length_a, length_b, length_c)
#             distance = length_c + length_a
#             curvature = angle / distance
#             if curvature > max_curvature:
#                 max_curvature = curvature
#             total_curvature += angle
#             length_of_edge += distance
# 
#         return [total_curvature / length_of_edge, max_curvature]
# 
# 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)


from typing import Dict
from roadmaptools.calculate_curvature import get_curvature
from geojson import LineString, Feature, FeatureCollection
from tqdm import tqdm
from roadmaptools.init import config
from roadmaptools.printer import print_info
import geojson
import networkx as nx
import codecs
import argparse
import sys
import time
import roadmaptools.inout
import roadmaptools.road_structures

    for n, _ in tqdm(list(g.adjacency()), desc="simplifying oneways"):
        if g.out_degree(n) == 1 and g.in_degree(n) == 1:  # oneways
            simplify_oneways(n, g, check_lanes)

    for n, _ in tqdm(list(g.adjacency()), desc="simplifying bidirectional"):
        if g.out_degree(n) == 2 and g.in_degree(n) == 2:  # both directions in highway
            simplify_twoways(n, g, check_lanes)


def get_threshold(curvature):
    counter = 0
    for i in range(0, len(thresholds) - 1):
        if thresholds[i] < curvature and curvature < thresholds[i + 1]:
            return counter
        counter += 1
    return counter  # bigger then last interval


def _cut_edges_off(item, id_iterator, json_dict):
    coords = item['geometry']['coordinates']
    first_edge = coords[0:3]
    end = False
    last_node = 0
    for i in range(3, len(coords), 2):
        if len(coords[i - 1:len(coords)]) < 5:
            second_edge = coords[i - 1:len(coords)]
            end = True
        else:
            second_edge = coords[i - 1:i + 2]
        res1 = get_curvature(first_edge)

# Path: roadmaptools/calculate_curvature.py
# def get_curvature(coords):
#     if len(coords) < 3:
#         return [0, 0]  # no curvature on edge
#     else:
#         total_curvature = 0
#         max_curvature = -1
#         length_of_edge = 0
#         for i in range(0, len(coords) - 2):
#             point_a = get_node(coords[i])
#             point_b = get_node(coords[i + 1])
#             point_c = get_node(coords[i + 2])
# 
#             length_c = get_distance_between_coords(point_a, point_b)
#             length_a = get_distance_between_coords(point_b, point_c)
#             length_b = get_distance_between_coords(point_c, point_a)
# 
#             # k = 0.5 * (length_b+length_a+length_c)
#             # area = math.sqrt(k*(k-length_a)*(k-length_b)*(k-length_c))
#             # radius = (length_b*length_a*length_c)/(4*area)
#             angle = calculate_angle_in_degree(length_a, length_b, length_c)
#             distance = length_c + length_a
#             curvature = angle / distance
#             if curvature > max_curvature:
#                 max_curvature = curvature
#             total_curvature += angle
#             length_of_edge += distance
# 
#         return [total_curvature / length_of_edge, max_curvature]
# 
# 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/simplify_graph.py
from typing import Dict
from roadmaptools.calculate_curvature import get_curvature
from geojson import LineString, Feature, FeatureCollection
from tqdm import tqdm
from roadmaptools.init import config
from roadmaptools.printer import print_info
import geojson
import networkx as nx
import codecs
import argparse
import sys
import time
import roadmaptools.inout
import roadmaptools.road_structures

    for n, _ in tqdm(list(g.adjacency()), desc="simplifying oneways"):
        if g.out_degree(n) == 1 and g.in_degree(n) == 1:  # oneways
            simplify_oneways(n, g, check_lanes)

    for n, _ in tqdm(list(g.adjacency()), desc="simplifying bidirectional"):
        if g.out_degree(n) == 2 and g.in_degree(n) == 2:  # both directions in highway
            simplify_twoways(n, g, check_lanes)


def get_threshold(curvature):
    counter = 0
    for i in range(0, len(thresholds) - 1):
        if thresholds[i] < curvature and curvature < thresholds[i + 1]:
            return counter
        counter += 1
    return counter  # bigger then last interval


def _cut_edges_off(item, id_iterator, json_dict):
    coords = item['geometry']['coordinates']
    first_edge = coords[0:3]
    end = False
    last_node = 0
    for i in range(3, len(coords), 2):
        if len(coords[i - 1:len(coords)]) < 5:
            second_edge = coords[i - 1:len(coords)]
            end = True
        else:
            second_edge = coords[i - 1:i + 2]
        res1 = get_curvature(first_edge)

        res2 = get_curvature(second_edge)
