Change relationship direction of subscriptions

lib/pleroma/web/common_api/utils.ex

@@ -343,7 +343,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     with %User{} = user <- User.get_by_ap_id(actor) do
       subscriber_ids =
         user
-        |> User.subscribed_users()
+        |> User.subscribers()
         |> Enum.map(& &1.ap_id)
 
       recipients ++ subscriber_ids

lib/pleroma/web/mastodon_api/mastodon_api_controller.ex

@@ -863,6 +863,26 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
     json(conn, %{})
   end
 
+  def subscribe(%{assigns: %{user: user}} = conn, %{"id" => id}) do
+    with %User{} = subscription_target <- User.get_by_id(id) do
+      {:ok, subscription_target} = User.subscribe(user, subscription_target)
+
+      conn
+      |> put_view(AccountView)
+      |> render("relationship.json", %{user: user, target: subscription_target})
+    end
+  end
+
+  def unsubscribe(%{assigns: %{user: user}} = conn, %{"id" => id}) do
+    with %User{} = subscription_target <- User.get_by_id(id) do
+      {:ok, subscription_target} = User.unsubscribe(user, subscription_target)
+
+      conn
+      |> put_view(AccountView)
+      |> render("relationship.json", %{user: user, target: subscription_target})
+    end
+  end
+
   def status_search(user, query) do
     fetched =
       if Regex.match?(~r/https?:/, query) do

lib/pleroma/web/mastodon_api/views/account_view.ex

@@ -53,6 +53,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do
       blocking: User.blocks?(user, target),
       muting: User.mutes?(user, target),
       muting_notifications: false,
+      subscribing: User.subscribed_to?(user, target),
       requested: requested,
       domain_blocking: false,
       showing_reblogs: User.showing_reblogs?(user, target),

lib/pleroma/web/router.ex

@@ -311,6 +311,9 @@ defmodule Pleroma.Web.Router do
 
       post("/domain_blocks", MastodonAPIController, :block_domain)
       delete("/domain_blocks", MastodonAPIController, :unblock_domain)
+
+      post("/pleroma/accounts/:id/subscribe", MastodonAPIController, :subscribe)
+      post("/pleroma/accounts/:id/unsubscribe", MastodonAPIController, :unsubscribe)
     end
 
     scope [] do
@@ -495,9 +498,6 @@ defmodule Pleroma.Web.Router do
       post("/pleroma/friendships/approve", TwitterAPI.Controller, :approve_friend_request)
       post("/pleroma/friendships/deny", TwitterAPI.Controller, :deny_friend_request)
 
-      post("/pleroma/subscriptions/create", TwitterAPI.Controller, :subscribe)
-      post("/pleroma/subscriptions/destroy", TwitterAPI.Controller, :unsubscribe)
-
       post("/friendships/create", TwitterAPI.Controller, :follow)
       post("/friendships/destroy", TwitterAPI.Controller, :unfollow)
 

lib/pleroma/web/twitter_api/twitter_api.ex

@@ -59,20 +59,6 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPI do
     end
   end
 
-  def subscribe(%User{} = subscriber, params) do
-    with {:ok, %User{} = subscribed} <- get_user(params),
-         {:ok, subscriber} <- User.subscribe(subscriber, subscribed) do
-      {:ok, subscriber, subscribed}
-    end
-  end
-
-  def unsubscribe(%User{} = unsubscriber, params) do
-    with {:ok, %User{} = unsubscribed} <- get_user(params),
-         {:ok, unsubscriber} <- User.unsubscribe(unsubscriber, unsubscribed) do
-      {:ok, unsubscriber, unsubscribed}
-    end
-  end
-
   def repeat(%User{} = user, ap_id_or_id) do
     with {:ok, _announce, %{data: %{"id" => id}}} <- CommonAPI.repeat(ap_id_or_id, user),
          %Activity{} = activity <- Activity.get_create_by_object_ap_id(id) do

lib/pleroma/web/twitter_api/twitter_api_controller.ex

@@ -269,30 +269,6 @@ defmodule Pleroma.Web.TwitterAPI.Controller do
     end
   end
 
-  def subscribe(%{assigns: %{user: user}} = conn, params) do
-    case TwitterAPI.subscribe(user, params) do
-      {:ok, user, subscribed} ->
-        conn
-        |> put_view(UserView)
-        |> render("show.json", %{user: subscribed, for: user})
-
-      {:error, msg} ->
-        forbidden_json_reply(conn, msg)
-    end
-  end
-
-  def unsubscribe(%{assigns: %{user: user}} = conn, params) do
-    case TwitterAPI.unsubscribe(user, params) do
-      {:ok, user, unsubscribed} ->
-        conn
-        |> put_view(UserView)
-        |> render("show.json", %{user: unsubscribed, for: user})
-
-      {:error, msg} ->
-        forbidden_json_reply(conn, msg)
-    end
-  end
-
   def fetch_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
     with %Activity{} = activity <- Activity.get_by_id(id),
          true <- Visibility.visible_for_user?(activity, user) do

lib/pleroma/web/twitter_api/views/user_view.ex

@@ -47,16 +47,15 @@ defmodule Pleroma.Web.TwitterAPI.UserView do
     for_user = assigns[:for]
     image = User.avatar_url(user) |> MediaProxy.url()
 
-    {following, follows_you, statusnet_blocking, subscribed} =
+    {following, follows_you, statusnet_blocking} =
       if for_user do
         {
           User.following?(for_user, user),
           User.following?(user, for_user),
-          User.blocks?(for_user, user),
-          User.subscribed_to?(for_user, user)
+          User.blocks?(for_user, user)
         }
       else
-        {false, false, false, false}
+        {false, false, false}
       end
 
     user_info = User.get_cached_user_info(user)
@@ -117,8 +116,7 @@ defmodule Pleroma.Web.TwitterAPI.UserView do
       "pleroma" =>
         %{
           "confirmation_pending" => user_info.confirmation_pending,
-          "tags" => user.tags,
-          "subscribed" => subscribed
+          "tags" => user.tags
         }
         |> maybe_with_activation_status(user, for_user)
     }