Add adresses

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/eventos_web/controllers/address_controller.ex

@@ -0,0 +1,65 @@
+defmodule EventosWeb.AddressController do
+  @moduledoc """
+  A controller for addresses
+  """
+
+  use EventosWeb, :controller
+
+  alias Eventos.Addresses
+  alias Eventos.Addresses.Address
+
+  action_fallback EventosWeb.FallbackController
+
+  def index(conn, _params) do
+    addresses = Addresses.list_addresses()
+    render(conn, "index.json", addresses: addresses)
+  end
+
+  def create(conn, %{"address" => address_params}) do
+    address_params = %{address_params | "geom" => process_geom(address_params["geom"])}
+    with {:ok, %Address{} = address} <- Addresses.create_address(address_params) do
+      conn
+      |> put_status(:created)
+      |> put_resp_header("location", address_path(conn, :show, address))
+      |> render("show.json", address: address)
+    end
+  end
+
+  def process_geom(%{"type" => type, "data" => data}) do
+    types = [:point]
+    unless is_atom(type) do
+      type = String.to_existing_atom(type)
+    end
+    case type do
+      :point ->
+        %Geo.Point{coordinates: {data["latitude"], data["longitude"]}, srid: 4326}
+      nil ->
+        nil
+    end
+  end
+
+  def process_geom(nil) do
+    nil
+  end
+
+  def show(conn, %{"id" => id}) do
+    address = Addresses.get_address!(id)
+    render(conn, "show.json", address: address)
+  end
+
+  def update(conn, %{"id" => id, "address" => address_params}) do
+    address = Addresses.get_address!(id)
+    address_params = %{address_params | "geom" => process_geom(address_params["geom"])}
+
+    with {:ok, %Address{} = address} <- Addresses.update_address(address, address_params) do
+      render(conn, "show.json", address: address)
+    end
+  end
+
+  def delete(conn, %{"id" => id}) do
+    address = Addresses.get_address!(id)
+    with {:ok, %Address{}} <- Addresses.delete_address(address) do
+      send_resp(conn, :no_content, "")
+    end
+  end
+end