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Add user setting to provide location and show events near location on

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Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel
2021-02-12 18:19:49 +01:00
parent 7d8399f4c8
commit b1cc3868a6
27 changed files with 538 additions and 112 deletions
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36
lib/service/geospatial/pelias.ex
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@@ -8,7 +8,6 @@ defmodule Mobilizon.Service.Geospatial.Pelias do
alias Mobilizon.Addresses.Address
alias Mobilizon.Service.Geospatial.Provider
alias Mobilizon.Service.HTTP.GeospatialClient
require Logger
@behaviour Provider
@@ -41,25 +40,20 @@ defmodule Mobilizon.Service.Geospatial.Pelias do
defp build_url(method, args, options) do
limit = Keyword.get(options, :limit, 10)
lang = Keyword.get(options, :lang, "en")
coords = Keyword.get(options, :coords, nil)
endpoint = Keyword.get(options, :endpoint, @endpoint)
country_code = Keyword.get(options, :country_code)
url =
case method do
:search ->
url =
"#{endpoint}/v1/autocomplete?text=#{URI.encode(args.q)}&lang=#{lang}&size=#{limit}"
if is_nil(coords),
do: url,
else: url <> "&focus.point.lat=#{coords.lat}&focus.point.lon=#{coords.lon}"
"#{endpoint}/v1/autocomplete?text=#{URI.encode(args.q)}&lang=#{lang}&size=#{limit}"
|> add_parameter(options, :coords)
|> add_parameter(options, :type)
:geocode ->
"#{endpoint}/v1/reverse?point.lon=#{args.lon}&point.lat=#{args.lat}"
end
if is_nil(country_code), do: url, else: "#{url}&boundary.country=#{country_code}"
add_parameter(url, options, :country_code)
end
@spec fetch_features(String.t()) :: list(Address.t())
@@ -120,9 +114,31 @@ defmodule Mobilizon.Service.Geospatial.Pelias do
"dependency"
]
@spec get_type(map()) :: String.t() | nil
defp get_type(%{"layer" => layer}) when layer in @administrative_layers, do: "administrative"
defp get_type(%{"layer" => "address"}), do: "house"
defp get_type(%{"layer" => "street"}), do: "street"
defp get_type(%{"layer" => "venue"}), do: "venue"
defp get_type(%{"layer" => _}), do: nil
@spec add_parameter(String.t(), Keyword.t(), atom()) :: String.t()
def add_parameter(url, options, key) do
value = Keyword.get(options, key)
if is_nil(value), do: url, else: do_add_parameter(url, key, value)
end
@spec do_add_parameter(String.t(), atom(), any()) :: String.t()
defp do_add_parameter(url, :coords, value),
do: "#{url}&focus.point.lat=#{value.lat}&focus.point.lon=#{value.lon}"
defp do_add_parameter(url, :type, :administrative),
do: "#{url}&layers=coarse"
defp do_add_parameter(url, :type, _type), do: url
defp do_add_parameter(url, :country_code, nil), do: url
defp do_add_parameter(url, :country_code, country_code),
do: "#{url}&boundary.country=#{country_code}"
end