#!/usr/local/bin/python3.12
# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
# Copyright (C) 2013-2019 German Aerospace Center (DLR) and others.
# This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v2.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v20.html
# SPDX-License-Identifier: EPL-2.0

# @file    grid.py
# @author  Daniel Krajzewicz
# @date    2013-10-10
# @version $Id$

from __future__ import absolute_import
import os
import sys
sys.path.append(
    os.path.join(os.path.dirname(__file__), '..', '..', '..', '..', 'tools'))
sys.path.append(os.path.join(os.environ.get("SUMO_HOME", os.path.join(
    os.path.dirname(__file__), '..', '..', '..', '..')), 'tools'))

from . import network  # noqa


def grid(numIntersectionsX=10, numIntersectionsY=5, defaultNode=None, defaultEdge=None, centralReservation=0):
    net = network.Net(defaultNode, defaultEdge)
    for x in range(0, numIntersectionsX):
        net.addNode(
            network.Node(str(x + 1) + "/0", (x + 1) * 500, 0, "priority"))
        net.addNode(network.Node(str(x + 1) + "/" + str(numIntersectionsY + 1),
                                 (x + 1) * 500, (numIntersectionsY + 1) * 500, "priority"))
    for y in range(0, numIntersectionsY):
        net.addNode(
            network.Node("0/" + str(y + 1), 0, (y + 1) * 500, "priority"))
        net.addNode(network.Node(str(numIntersectionsX + 1) + "/" +
                                 str(y + 1), (numIntersectionsX + 1) * 500, (y + 1) * 500, "priority"))
    for x in range(0, numIntersectionsX):
        for y in range(0, numIntersectionsY):
            net.addNode(network.Node(
                str(x + 1) + "/" + str(y + 1), (x + 1) * 500, (y + 1) * 500, "traffic_light"))
    for x in range(0, numIntersectionsX):
        for y in range(0, numIntersectionsY):
            net.connectNodes(str(
                x) + "/" + str(y + 1), str(x + 1) + "/" + str(y + 1), True, centralReservation)
            net.connectNodes(str(
                x + 1) + "/" + str(y), str(x + 1) + "/" + str(y + 1), True, centralReservation)
    for x in range(0, numIntersectionsX):
        net.connectNodes(str(x + 1) + "/" + str(numIntersectionsY),
                         str(x + 1) + "/" + str(numIntersectionsY + 1), True, centralReservation)
    for y in range(0, numIntersectionsY):
        net.connectNodes(str(numIntersectionsX) + "/" + str(y + 1),
                         str(numIntersectionsX + 1) + "/" + str(y + 1), True, centralReservation)
    return net
#  d = demand.Demand()
#  d.addStream(demand.Stream("1/0_to_1/2", 10, "1/0 1/2"))
#  d.build(3600)


if __name__ == "__main__":
    net = grid()
    net.build()
