Add address input and refactor federation stuff

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

lib/mobilizon/addresses/address.ex

@@ -6,6 +6,20 @@ defmodule Mobilizon.Addresses.Address do
   alias Mobilizon.Addresses.Address
   alias Mobilizon.Events.Event
   # alias Mobilizon.Actors.Actor
+  @attrs [
+    :description,
+    :floor,
+    :geom,
+    :country,
+    :locality,
+    :region,
+    :postal_code,
+    :street,
+    :url
+  ]
+  @required [
+    :url
+  ]
 
   schema "addresses" do
     field(:country, :string)
@@ -16,8 +30,8 @@ defmodule Mobilizon.Addresses.Address do
     field(:geom, Geo.PostGIS.Geometry)
     field(:postal_code, :string)
     field(:street, :string)
-    has_one(:event, Event, foreign_key: :physical_address_id)
-    # has_one(:group, Actor)
+    field(:url, :string)
+    has_many(:event, Event, foreign_key: :physical_address_id)
 
     timestamps()
   end
@@ -25,15 +39,15 @@ defmodule Mobilizon.Addresses.Address do
   @doc false
   def changeset(%Address{} = address, attrs) do
     address
-    |> cast(attrs, [
-      :description,
-      :floor,
-      :geom,
-      :country,
-      :locality,
-      :region,
-      :postal_code,
-      :street
-    ])
+    |> cast(attrs, @attrs)
+    |> set_url()
+    |> validate_required(@required)
+  end
+
+  defp set_url(%Ecto.Changeset{changes: changes} = changeset) do
+    url =
+      Map.get(changes, :url, MobilizonWeb.Endpoint.url() <> "/address/#{Ecto.UUID.generate()}")
+
+    put_change(changeset, :url, url)
   end
 end

lib/mobilizon/addresses/addresses.ex

@@ -50,6 +50,21 @@ defmodule Mobilizon.Addresses do
   """
   def get_address!(id), do: Repo.get!(Address, id)
 
+  @doc """
+  Gets a single address by it's url
+
+  ## Examples
+
+      iex> get_address_by_url("https://mobilizon.social/addresses/4572")
+      %Address{}
+
+      iex> get_address_by_url("https://mobilizon.social/addresses/099")
+      nil
+  """
+  def get_address_by_url(url) do
+    Repo.get_by(Address, url: url)
+  end
+
   @doc """
   Creates a address.
 
@@ -163,7 +178,7 @@ defmodule Mobilizon.Addresses do
   We only look at the description for now, and eventually order by object distance
   """
   @spec search_addresses(String.t(), list()) :: list(Address.t())
-  def search_addresses(search, options) do
+  def search_addresses(search, options \\ []) do
     limit = Keyword.get(options, :limit, 5)
 
     query = from(a in Address, where: ilike(a.description, ^"%#{search}%"), limit: ^limit)
@@ -181,7 +196,7 @@ defmodule Mobilizon.Addresses do
         do: from(a in query, where: ilike(a.country, ^"%#{country}%")),
         else: query
 
-    Repo.all(query)
+    if Keyword.get(options, :single, false) == true, do: Repo.one(query), else: Repo.all(query)
   end
 
   @doc """