#
# Copyright 2014 Google Inc. All rights reserved.
#
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#

"""Performs requests to the Google Maps Geocoding API."""
from googlemaps import convert


def geocode(client, address=None, place_id=None, components=None, bounds=None, region=None,
            language=None):
    """
    Geocoding is the process of converting addresses
    (like ``"1600 Amphitheatre Parkway, Mountain View, CA"``) into geographic
    coordinates (like latitude 37.423021 and longitude -122.083739), which you
    can use to place markers or position the map.

    :param address: The address to geocode.
    :type address: string

    :param place_id: A textual identifier that uniquely identifies a place,
        returned from a Places search.
    :type place_id: string

    :param components: A component filter for which you wish to obtain a
        geocode, for example: ``{'administrative_area': 'TX','country': 'US'}``
    :type components: dict

    :param bounds: The bounding box of the viewport within which to bias geocode
        results more prominently.
    :type bounds: string or dict with northeast and southwest keys.

    :param region: The region code, specified as a ccTLD ("top-level domain")
        two-character value.
    :type region: string

    :param language: The language in which to return results.
    :type language: string

    :rtype: list of geocoding results.
    """

    params = {}

    if address:
        params["address"] = address

    if place_id:
        params["place_id"] = place_id

    if components:
        params["components"] = convert.components(components)

    if bounds:
        params["bounds"] = convert.bounds(bounds)

    if region:
        params["region"] = region

    if language:
        params["language"] = language

    return client._request("/maps/api/geocode/json", params).get("results", [])


def reverse_geocode(client, latlng, result_type=None, location_type=None,
                    language=None):
    """
    Reverse geocoding is the process of converting geographic coordinates into a
    human-readable address.

    :param latlng: The latitude/longitude value or place_id for which you wish
        to obtain the closest, human-readable address.
    :type latlng: string, dict, list, or tuple

    :param result_type: One or more address types to restrict results to.
    :type result_type: string or list of strings

    :param location_type: One or more location types to restrict results to.
    :type location_type: list of strings

    :param language: The language in which to return results.
    :type language: string

    :rtype: list of reverse geocoding results.
    """

    # Check if latlng param is a place_id string.
    #  place_id strings do not contain commas; latlng strings do.
    if convert.is_string(latlng) and ',' not in latlng:
        params = {"place_id": latlng}
    else:
        params = {"latlng": convert.latlng(latlng)}

    if result_type:
        params["result_type"] = convert.join_list("|", result_type)

    if location_type:
        params["location_type"] = convert.join_list("|", location_type)

    if language:
        params["language"] = language

    return client._request("/maps/api/geocode/json", params).get("results", [])

#
# Copyright 2014 Google Inc. All rights reserved.
#
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License. You may obtain a copy of
# the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations under
# the License.
#

"""Performs requests to the Google Maps Geocoding API."""
from googlemaps import convert


def geocode(client, address=None, place_id=None, components=None, bounds=None, region=None,
            language=None):
    """
    Geocoding is the process of converting addresses
    (like ``"1600 Amphitheatre Parkway, Mountain View, CA"``) into geographic
    coordinates (like latitude 37.423021 and longitude -122.083739), which you
    can use to place markers or position the map.

    :param address: The address to geocode.
    :type address: string

    :param place_id: A textual identifier that uniquely identifies a place,
        returned from a Places search.
    :type place_id: string

    :param components: A component filter for which you wish to obtain a
        geocode, for example: ``{'administrative_area': 'TX','country': 'US'}``
    :type components: dict

    :param bounds: The bounding box of the viewport within which to bias geocode
        results more prominently.
    :type bounds: string or dict with northeast and southwest keys.

    :param region: The region code, specified as a ccTLD ("top-level domain")
        two-character value.
    :type region: string

    :param language: The language in which to return results.
    :type language: string

    :rtype: list of geocoding results.
    """

    params = {}

    if address:
        params["address"] = address

    if place_id:
        params["place_id"] = place_id

    if components:
        params["components"] = convert.components(components)

    if bounds:
        params["bounds"] = convert.bounds(bounds)

    if region:
        params["region"] = region

    if language:
        params["language"] = language

    return client._request("/maps/api/geocode/json", params).get("results", [])


def reverse_geocode(client, latlng, result_type=None, location_type=None,
                    language=None):
    """
    Reverse geocoding is the process of converting geographic coordinates into a
    human-readable address.

    :param latlng: The latitude/longitude value or place_id for which you wish
        to obtain the closest, human-readable address.
    :type latlng: string, dict, list, or tuple

    :param result_type: One or more address types to restrict results to.
    :type result_type: string or list of strings

    :param location_type: One or more location types to restrict results to.
    :type location_type: list of strings

    :param language: The language in which to return results.
    :type language: string

    :rtype: list of reverse geocoding results.
    """

    # Check if latlng param is a place_id string.
    #  place_id strings do not contain commas; latlng strings do.
    if convert.is_string(latlng) and ',' not in latlng:
        params = {"place_id": latlng}
    else:
        params = {"latlng": convert.latlng(latlng)}

    if result_type:
        params["result_type"] = convert.join_list("|", result_type)

    if location_type:
        params["location_type"] = convert.join_list("|", location_type)

    if language:
        params["language"] = language

    return client._request("/maps/api/geocode/json", params).get("results", [])

# # Copyright 2014 Google Inc. All rights reserved. # # # Licensed under the Apache License, Version 2.0 (the "License"); you may not # use this file except in compliance with the License. You may obtain a copy of # the License at # #     http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations under # the License. # Performs requests to the Google Maps Geocoding API. Geocoding is the process of converting addresses     (like ``"1600 Amphitheatre Parkway, Mountain View, CA"``) into geographic     coordinates (like latitude 37.423021 and longitude -122.083739), which you     can use to place markers or position the map.      :param address: The address to geocode.     :type address: string      :param place_id: A textual identifier that uniquely identifies a place,         returned from a Places search.     :type place_id: string      :param components: A component filter for which you wish to obtain a         geocode, for example: ``{'administrative_area': 'TX','country': 'US'}``     :type components: dict      :param bounds: The bounding box of the viewport within which to bias geocode         results more prominently.     :type bounds: string or dict with northeast and southwest keys.      :param region: The region code, specified as a ccTLD ("top-level domain")         two-character value.     :type region: string      :param language: The language in which to return results.     :type language: string      :rtype: list of geocoding results. Reverse geocoding is the process of converting geographic coordinates into a     human-readable address.      :param latlng: The latitude/longitude value or place_id for which you wish         to obtain the closest, human-readable address.     :type latlng: string, dict, list, or tuple      :param result_type: One or more address types to restrict results to.     :type result_type: string or list of strings      :param location_type: One or more location types to restrict results to.     :type location_type: list of strings      :param language: The language in which to return results.     :type language: string      :rtype: list of reverse geocoding results. # Check if latlng param is a place_id string. #  place_id strings do not contain commas; latlng strings do.