X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fuser.ex;h=c77704db0c9b0184f78d072548b719a079b58cb5;hb=18cd04ade576969b25e96733dddb8255fbf13a6d;hp=3fb298d0550ae6ed2e2fa6973e0fe639068338dc;hpb=66f536ecbadd70fae4b1cc3d8c10792ced221ae0;p=akkoma

diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index 3fb298d05..c77704db0 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -1,5 +1,7 @@
 defmodule Pleroma.User do
   use Ecto.Schema
+  import Ecto.Changeset
+  alias Pleroma.{Repo, User}
 
   schema "users" do
     field :bio, :string
@@ -7,7 +9,47 @@ defmodule Pleroma.User do
     field :name, :string
     field :nickname, :string
     field :password_hash, :string
+    field :following, { :array, :string }, default: []
+    field :ap_id, :string
 
     timestamps()
   end
+
+  def ap_id(%User{nickname: nickname}) do
+    "#{Pleroma.Web.base_url}/users/#{nickname}"
+  end
+
+  def ap_followers(%User{} = user) do
+    "#{ap_id(user)}/followers"
+  end
+
+  def follow_changeset(struct, params \\ %{}) do
+    struct
+    |> cast(params, [:following])
+    |> validate_required([:following])
+  end
+
+  def follow(%User{} = follower, %User{} = followed) do
+    ap_followers = User.ap_followers(followed)
+    following = [ap_followers | follower.following]
+    |> Enum.uniq
+
+    follower
+    |> follow_changeset(%{following: following})
+    |> Repo.update
+  end
+
+  def unfollow(%User{} = follower, %User{} = followed) do
+    ap_followers = User.ap_followers(followed)
+    following = follower.following
+    |> List.delete(ap_followers)
+
+    follower
+    |> follow_changeset(%{following: following})
+    |> Repo.update
+  end
+
+  def following?(%User{} = follower, %User{} = followed) do
+    Enum.member?(follower.following, User.ap_followers(followed))
+  end
 end