debianize-mobilizon/lib/mobilizon_web/resolvers/address.ex
Thomas Citharel c599a47d58
Introduce Mimirsbrunn geocoder and improve addresses & maps
Signed-off-by: Thomas Citharel <tcit@tcit.fr>
2019-11-12 14:10:18 +01:00

43 lines
1.1 KiB
Elixir

defmodule MobilizonWeb.Resolvers.Address do
@moduledoc """
Handles the comment-related GraphQL calls
"""
require Logger
alias Mobilizon.Addresses.Address
alias Mobilizon.Service.Geospatial
@doc """
Search an address
"""
@spec search(map(), map(), map()) :: {:ok, list(Address.t())}
def search(_parent, %{query: query, locale: locale, page: _page, limit: _limit}, %{
context: %{ip: ip}
}) do
geolix = Geolix.lookup(ip)
country_code =
case geolix do
%{country: %{iso_code: country_code}} -> String.downcase(country_code)
_ -> nil
end
addresses = Geospatial.service().search(query, lang: locale, country_code: country_code)
{:ok, addresses}
end
@doc """
Reverse geocode some coordinates
"""
@spec reverse_geocode(map(), map(), map()) :: {:ok, list(Address.t())}
def reverse_geocode(
_parent,
%{longitude: longitude, latitude: latitude, zoom: zoom, locale: locale},
_context
) do
addresses = Geospatial.service().geocode(longitude, latitude, lang: locale, zoom: zoom)
{:ok, addresses}
end
end