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

lib/eventos_web/controllers/event_controller.ex

@@ -16,6 +16,7 @@ defmodule EventosWeb.EventController do
   end
 
   def create(conn, %{"event" => event_params}) do
+    event_params = %{event_params | "address" => process_address(event_params["address"])}
     with {:ok, %Event{} = event} <- Events.create_event(event_params) do
       conn
       |> put_status(:created)
@@ -24,6 +25,16 @@ defmodule EventosWeb.EventController do
     end
   end
 
+  defp process_address(address) do
+    geom = EventosWeb.AddressController.process_geom(address["geom"])
+    case geom do
+      nil ->
+        address
+      _ ->
+        %{address | "geom" => geom}
+    end
+  end
+
   def show(conn, %{"id" => id}) do
     event = Events.get_event_full!(id)
     render(conn, "show.json", event: event)

lib/eventos_web/router.ex

@@ -36,6 +36,7 @@ defmodule EventosWeb.Router do
     resources "/categories", CategoryController, only: [:index, :show]
     resources "/sessions", SessionController, only: [:index, :show]
     resources "/tracks", TrackController, only: [:index, :show]
+    resources "/addresses", AddressController, only: [:index, :show]
   end
 
   # Other scopes may use custom stacks.
@@ -59,6 +60,7 @@ defmodule EventosWeb.Router do
      get "/tracks/:id/sessions", SessionController, :show_sessions_for_track
      resources "/categories", CategoryController
      resources "/tags", TagController
+     resources "/addresses", AddressController, except: [:index, :show]
   end
 
   scope "/", EventosWeb do

lib/eventos_web/views/address_view.ex

@@ -0,0 +1,40 @@
+defmodule EventosWeb.AddressView do
+  @moduledoc """
+  View for addresses
+  """
+
+  use EventosWeb, :view
+  alias EventosWeb.AddressView
+
+  def render("index.json", %{addresses: addresses}) do
+    %{data: render_many(addresses, AddressView, "address.json")}
+  end
+
+  def render("show.json", %{address: address}) do
+    %{data: render_one(address, AddressView, "address.json")}
+  end
+
+  def render("address.json", %{address: address}) do
+    %{id: address.id,
+      description: address.description,
+      floor: address.floor,
+      addressCountry: address.addressCountry,
+      addressLocality: address.addressLocality,
+      addressRegion: address.addressRegion,
+      postalCode: address.postalCode,
+      streetAddress: address.streetAddress,
+      geom: render_one(address.geom, AddressView, "geom.json")
+    }
+  end
+
+  def render("geom.json", %{address: %Geo.Point{} = point}) do
+    [lat, lon] = Tuple.to_list(point.coordinates)
+    %{
+      type: "point",
+      data: %{
+        "latitude": lat,
+        "longitude": lon,
+      }
+    }
+  end
+end

lib/eventos_web/views/event_view.ex

@@ -3,7 +3,7 @@ defmodule EventosWeb.EventView do
   View for Events
   """
   use EventosWeb, :view
-  alias EventosWeb.{EventView, AccountView, GroupView}
+  alias EventosWeb.{EventView, AccountView, GroupView, AddressView}
 
   def render("index.json", %{events: events}) do
     %{data: render_many(events, EventView, "event_simple.json")}
@@ -35,6 +35,7 @@ defmodule EventosWeb.EventView do
       organizer: render_one(event.organizer_account, AccountView, "acccount_basic.json"),
       group: render_one(event.organizer_group, GroupView, "group_basic.json"),
       participants: render_many(event.participants, AccountView, "show_basic.json"),
+      address: render_one(event.address, AddressView, "address.json"),
     }
   end
 end