Stream follow updates
[akkoma] / lib / pleroma / user.ex
index d92484a40b9de23dcbd2a7737d269dc35b491a44..676483540cfee3105703b9614c3dd64cf4a902b6 100644 (file)
@@ -107,7 +107,7 @@ defmodule Pleroma.User do
     field(:note_count, :integer, default: 0)
     field(:follower_count, :integer, default: 0)
     field(:following_count, :integer, default: 0)
-    field(:locked, :boolean, default: false)
+    field(:is_locked, :boolean, default: false)
     field(:confirmation_pending, :boolean, default: false)
     field(:password_reset_pending, :boolean, default: false)
     field(:approval_pending, :boolean, default: false)
@@ -128,7 +128,6 @@ defmodule Pleroma.User do
     field(:hide_followers, :boolean, default: false)
     field(:hide_follows, :boolean, default: false)
     field(:hide_favorites, :boolean, default: true)
-    field(:unread_conversation_count, :integer, default: 0)
     field(:pinned_activities, {:array, :string}, default: [])
     field(:email_notifications, :map, default: %{"digest" => false})
     field(:mascot, :map, default: nil)
@@ -136,7 +135,7 @@ defmodule Pleroma.User do
     field(:pleroma_settings_store, :map, default: %{})
     field(:fields, {:array, :map}, default: [])
     field(:raw_fields, {:array, :map}, default: [])
-    field(:discoverable, :boolean, default: false)
+    field(:is_discoverable, :boolean, default: false)
     field(:invisible, :boolean, default: false)
     field(:allow_following_move, :boolean, default: true)
     field(:skip_thread_containment, :boolean, default: false)
@@ -246,6 +245,18 @@ defmodule Pleroma.User do
     end
   end
 
+  def cached_blocked_users_ap_ids(user) do
+    Cachex.fetch!(:user_cache, "blocked_users_ap_ids:#{user.ap_id}", fn _ ->
+      blocked_users_ap_ids(user)
+    end)
+  end
+
+  def cached_muted_users_ap_ids(user) do
+    Cachex.fetch!(:user_cache, "muted_users_ap_ids:#{user.ap_id}", fn _ ->
+      muted_users_ap_ids(user)
+    end)
+  end
+
   defdelegate following_count(user), to: FollowingRelationship
   defdelegate following(user), to: FollowingRelationship
   defdelegate following?(follower, followed), to: FollowingRelationship
@@ -426,7 +437,6 @@ defmodule Pleroma.User do
       params,
       [
         :bio,
-        :name,
         :emoji,
         :ap_id,
         :inbox,
@@ -436,7 +446,7 @@ defmodule Pleroma.User do
         :avatar,
         :ap_enabled,
         :banner,
-        :locked,
+        :is_locked,
         :last_refreshed_at,
         :uri,
         :follower_address,
@@ -448,14 +458,16 @@ defmodule Pleroma.User do
         :follower_count,
         :fields,
         :following_count,
-        :discoverable,
+        :is_discoverable,
         :invisible,
         :actor_type,
         :also_known_as,
         :accepts_chat_messages
       ]
     )
-    |> validate_required([:name, :ap_id])
+    |> cast(params, [:name], empty_values: [])
+    |> validate_required([:ap_id])
+    |> validate_required([:name], trim: false)
     |> unique_constraint(:nickname)
     |> validate_format(:nickname, @email_regex)
     |> validate_length(:bio, max: bio_limit)
@@ -479,7 +491,7 @@ defmodule Pleroma.User do
         :public_key,
         :inbox,
         :shared_inbox,
-        :locked,
+        :is_locked,
         :no_rich_text,
         :default_scope,
         :banner,
@@ -495,7 +507,7 @@ defmodule Pleroma.User do
         :fields,
         :raw_fields,
         :pleroma_settings_store,
-        :discoverable,
+        :is_discoverable,
         :actor_type,
         :also_known_as,
         :accepts_chat_messages
@@ -765,6 +777,16 @@ defmodule Pleroma.User do
     follow_all(user, autofollowed_users)
   end
 
+  defp autofollowing_users(user) do
+    candidates = Config.get([:instance, :autofollowing_nicknames])
+
+    User.Query.build(%{nickname: candidates, local: true, deactivated: false})
+    |> Repo.all()
+    |> Enum.each(&follow(&1, user, :follow_accept))
+
+    {:ok, :success}
+  end
+
   @doc "Inserts provided changeset, performs post-registration actions (confirmation email sending etc.)"
   def register(%Ecto.Changeset{} = changeset) do
     with {:ok, user} <- Repo.insert(changeset) do
@@ -774,6 +796,7 @@ defmodule Pleroma.User do
 
   def post_register_action(%User{} = user) do
     with {:ok, user} <- autofollow_users(user),
+         {:ok, _} <- autofollowing_users(user),
          {:ok, user} <- set_cache(user),
          {:ok, _} <- send_welcome_email(user),
          {:ok, _} <- send_welcome_message(user),
@@ -813,7 +836,8 @@ defmodule Pleroma.User do
   def send_welcome_email(_), do: {:ok, :noop}
 
   @spec try_send_confirmation_email(User.t()) :: {:ok, :enqueued | :noop}
-  def try_send_confirmation_email(%User{confirmation_pending: true} = user) do
+  def try_send_confirmation_email(%User{confirmation_pending: true, email: email} = user)
+      when is_binary(email) do
     if Config.get([:instance, :account_activation_required]) do
       send_confirmation_email(user)
       {:ok, :enqueued}
@@ -846,7 +870,7 @@ defmodule Pleroma.User do
   @spec maybe_direct_follow(User.t(), User.t()) :: {:ok, User.t()} | {:error, String.t()}
 
   # "Locked" (self-locked) users demand explicit authorization of follow requests
-  def maybe_direct_follow(%User{} = follower, %User{local: true, locked: true} = followed) do
+  def maybe_direct_follow(%User{} = follower, %User{local: true, is_locked: true} = followed) do
     follow(follower, followed, :follow_pending)
   end
 
@@ -858,7 +882,7 @@ defmodule Pleroma.User do
     if not ap_enabled?(followed) do
       follow(follower, followed)
     else
-      {:ok, follower}
+      {:ok, follower, followed}
     end
   end
 
@@ -884,11 +908,6 @@ defmodule Pleroma.User do
 
       true ->
         FollowingRelationship.follow(follower, followed, state)
-
-        {:ok, _} = update_follower_count(followed)
-
-        follower
-        |> update_following_count()
     end
   end
 
@@ -912,13 +931,6 @@ defmodule Pleroma.User do
     case get_follow_state(follower, followed) do
       state when state in [:follow_pending, :follow_accept] ->
         FollowingRelationship.unfollow(follower, followed)
-        {:ok, followed} = update_follower_count(followed)
-
-        {:ok, follower} =
-          follower
-          |> update_following_count()
-
-        {:ok, follower, followed}
 
       nil ->
         {:error, "Not subscribed!"}
@@ -955,7 +967,7 @@ defmodule Pleroma.User do
   end
 
   def locked?(%User{} = user) do
-    user.locked || false
+    user.is_locked || false
   end
 
   def get_by_id(id) do
@@ -1026,6 +1038,8 @@ defmodule Pleroma.User do
     Cachex.del(:user_cache, "ap_id:#{user.ap_id}")
     Cachex.del(:user_cache, "nickname:#{user.nickname}")
     Cachex.del(:user_cache, "friends_ap_ids:#{user.ap_id}")
+    Cachex.del(:user_cache, "blocked_users_ap_ids:#{user.ap_id}")
+    Cachex.del(:user_cache, "muted_users_ap_ids:#{user.ap_id}")
   end
 
   @spec get_cached_by_ap_id(String.t()) :: User.t() | nil
@@ -1294,47 +1308,6 @@ defmodule Pleroma.User do
     |> update_and_set_cache()
   end
 
-  def set_unread_conversation_count(%User{local: true} = user) do
-    unread_query = Participation.unread_conversation_count_for_user(user)
-
-    User
-    |> join(:inner, [u], p in subquery(unread_query))
-    |> update([u, p],
-      set: [unread_conversation_count: p.count]
-    )
-    |> where([u], u.id == ^user.id)
-    |> select([u], u)
-    |> Repo.update_all([])
-    |> case do
-      {1, [user]} -> set_cache(user)
-      _ -> {:error, user}
-    end
-  end
-
-  def set_unread_conversation_count(user), do: {:ok, user}
-
-  def increment_unread_conversation_count(conversation, %User{local: true} = user) do
-    unread_query =
-      Participation.unread_conversation_count_for_user(user)
-      |> where([p], p.conversation_id == ^conversation.id)
-
-    User
-    |> join(:inner, [u], p in subquery(unread_query))
-    |> update([u, p],
-      inc: [unread_conversation_count: 1]
-    )
-    |> where([u], u.id == ^user.id)
-    |> where([u, p], p.count == 0)
-    |> select([u], u)
-    |> Repo.update_all([])
-    |> case do
-      {1, [user]} -> set_cache(user)
-      _ -> {:error, user}
-    end
-  end
-
-  def increment_unread_conversation_count(_, user), do: {:ok, user}
-
   @spec get_users_from_set([String.t()], keyword()) :: [User.t()]
   def get_users_from_set(ap_ids, opts \\ []) do
     local_only = Keyword.get(opts, :local_only, true)
@@ -1355,14 +1328,51 @@ defmodule Pleroma.User do
     |> Repo.all()
   end
 
-  @spec mute(User.t(), User.t(), boolean()) ::
+  @spec mute(User.t(), User.t(), map()) ::
           {:ok, list(UserRelationship.t())} | {:error, String.t()}
-  def mute(%User{} = muter, %User{} = mutee, notifications? \\ true) do
-    add_to_mutes(muter, mutee, notifications?)
+  def mute(%User{} = muter, %User{} = mutee, params \\ %{}) do
+    notifications? = Map.get(params, :notifications, true)
+    expires_in = Map.get(params, :expires_in, 0)
+
+    with {:ok, user_mute} <- UserRelationship.create_mute(muter, mutee),
+         {:ok, user_notification_mute} <-
+           (notifications? && UserRelationship.create_notification_mute(muter, mutee)) ||
+             {:ok, nil} do
+      if expires_in > 0 do
+        Pleroma.Workers.MuteExpireWorker.enqueue(
+          "unmute_user",
+          %{"muter_id" => muter.id, "mutee_id" => mutee.id},
+          schedule_in: expires_in
+        )
+      end
+
+      Cachex.del(:user_cache, "muted_users_ap_ids:#{muter.ap_id}")
+
+      {:ok, Enum.filter([user_mute, user_notification_mute], & &1)}
+    end
   end
 
   def unmute(%User{} = muter, %User{} = mutee) do
-    remove_from_mutes(muter, mutee)
+    with {:ok, user_mute} <- UserRelationship.delete_mute(muter, mutee),
+         {:ok, user_notification_mute} <-
+           UserRelationship.delete_notification_mute(muter, mutee) do
+      Cachex.del(:user_cache, "muted_users_ap_ids:#{muter.ap_id}")
+      {:ok, [user_mute, user_notification_mute]}
+    end
+  end
+
+  def unmute(muter_id, mutee_id) do
+    with {:muter, %User{} = muter} <- {:muter, User.get_by_id(muter_id)},
+         {:mutee, %User{} = mutee} <- {:mutee, User.get_by_id(mutee_id)} do
+      unmute(muter, mutee)
+    else
+      {who, result} = error ->
+        Logger.warn(
+          "User.unmute/2 failed. #{who}: #{result}, muter_id: #{muter_id}, mutee_id: #{mutee_id}"
+        )
+
+        {:error, error}
+    end
   end
 
   def subscribe(%User{} = subscriber, %User{} = target) do
@@ -1602,7 +1612,7 @@ defmodule Pleroma.User do
       note_count: 0,
       follower_count: 0,
       following_count: 0,
-      locked: false,
+      is_locked: false,
       confirmation_pending: false,
       password_reset_pending: false,
       approval_pending: false,
@@ -1619,7 +1629,7 @@ defmodule Pleroma.User do
       pleroma_settings_store: %{},
       fields: [],
       raw_fields: [],
-      discoverable: false,
+      is_discoverable: false,
       also_known_as: []
     })
   end
@@ -1685,42 +1695,6 @@ defmodule Pleroma.User do
 
   def perform(:deactivate_async, user, status), do: deactivate(user, status)
 
-  @spec perform(atom(), User.t(), list()) :: list() | {:error, any()}
-  def perform(:blocks_import, %User{} = blocker, blocked_identifiers)
-      when is_list(blocked_identifiers) do
-    Enum.map(
-      blocked_identifiers,
-      fn blocked_identifier ->
-        with {:ok, %User{} = blocked} <- get_or_fetch(blocked_identifier),
-             {:ok, _block} <- CommonAPI.block(blocker, blocked) do
-          blocked
-        else
-          err ->
-            Logger.debug("blocks_import failed for #{blocked_identifier} with: #{inspect(err)}")
-            err
-        end
-      end
-    )
-  end
-
-  def perform(:follow_import, %User{} = follower, followed_identifiers)
-      when is_list(followed_identifiers) do
-    Enum.map(
-      followed_identifiers,
-      fn followed_identifier ->
-        with {:ok, %User{} = followed} <- get_or_fetch(followed_identifier),
-             {:ok, follower} <- maybe_direct_follow(follower, followed),
-             {:ok, _, _, _} <- CommonAPI.follow(follower, followed) do
-          followed
-        else
-          err ->
-            Logger.debug("follow_import failed for #{followed_identifier} with: #{inspect(err)}")
-            err
-        end
-      end
-    )
-  end
-
   @spec external_users_query() :: Ecto.Query.t()
   def external_users_query do
     User.Query.build(%{
@@ -1749,21 +1723,6 @@ defmodule Pleroma.User do
     Repo.all(query)
   end
 
-  def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_identifiers) do
-    BackgroundWorker.enqueue("blocks_import", %{
-      "blocker_id" => blocker.id,
-      "blocked_identifiers" => blocked_identifiers
-    })
-  end
-
-  def follow_import(%User{} = follower, followed_identifiers)
-      when is_list(followed_identifiers) do
-    BackgroundWorker.enqueue("follow_import", %{
-      "follower_id" => follower.id,
-      "followed_identifiers" => followed_identifiers
-    })
-  end
-
   def delete_notifications_from_user_activities(%User{ap_id: ap_id}) do
     Notification
     |> join(:inner, [n], activity in assoc(n, :activity))
@@ -1820,12 +1779,12 @@ defmodule Pleroma.User do
 
   def html_filter_policy(_), do: Config.get([:markup, :scrub_policy])
 
-  def fetch_by_ap_id(ap_id, opts \\ []), do: ActivityPub.make_user_from_ap_id(ap_id, opts)
+  def fetch_by_ap_id(ap_id), do: ActivityPub.make_user_from_ap_id(ap_id)
 
-  def get_or_fetch_by_ap_id(ap_id, opts \\ []) do
+  def get_or_fetch_by_ap_id(ap_id) do
     cached_user = get_cached_by_ap_id(ap_id)
 
-    maybe_fetched_user = needs_update?(cached_user) && fetch_by_ap_id(ap_id, opts)
+    maybe_fetched_user = needs_update?(cached_user) && fetch_by_ap_id(ap_id)
 
     case {cached_user, maybe_fetched_user} do
       {_, {:ok, %User{} = user}} ->
@@ -1898,8 +1857,8 @@ defmodule Pleroma.User do
 
   def public_key(_), do: {:error, "key not found"}
 
-  def get_public_key_for_ap_id(ap_id, opts \\ []) do
-    with {:ok, %User{} = user} <- get_or_fetch_by_ap_id(ap_id, opts),
+  def get_public_key_for_ap_id(ap_id) do
+    with {:ok, %User{} = user} <- get_or_fetch_by_ap_id(ap_id),
          {:ok, public_key} <- public_key(user) do
       {:ok, public_key}
     else
@@ -2122,6 +2081,13 @@ defmodule Pleroma.User do
     Enum.map(users, &toggle_confirmation/1)
   end
 
+  @spec need_confirmation(User.t(), boolean()) :: {:ok, User.t()} | {:error, Changeset.t()}
+  def need_confirmation(%User{} = user, bool) do
+    user
+    |> confirmation_changeset(need_confirmation: bool)
+    |> update_and_set_cache()
+  end
+
   def get_mascot(%{mascot: %{} = mascot}) when not is_nil(mascot) do
     mascot
   end
@@ -2336,7 +2302,9 @@ defmodule Pleroma.User do
 
     # if pinned activity was scheduled for deletion, we reschedule it for deletion
     if data["expires_at"] do
-      {:ok, expires_at, _} = DateTime.from_iso8601(data["expires_at"])
+      # MRF.ActivityExpirationPolicy used UTC timestamps for expires_at in original implementation
+      {:ok, expires_at} =
+        data["expires_at"] |> Pleroma.EctoType.ActivityPub.ObjectValidators.DateTime.cast()
 
       Pleroma.Workers.PurgeExpiredActivity.enqueue(%{
         activity_id: id,
@@ -2384,29 +2352,18 @@ defmodule Pleroma.User do
   @spec add_to_block(User.t(), User.t()) ::
           {:ok, UserRelationship.t()} | {:error, Ecto.Changeset.t()}
   defp add_to_block(%User{} = user, %User{} = blocked) do
-    UserRelationship.create_block(user, blocked)
+    with {:ok, relationship} <- UserRelationship.create_block(user, blocked) do
+      Cachex.del(:user_cache, "blocked_users_ap_ids:#{user.ap_id}")
+      {:ok, relationship}
+    end
   end
 
   @spec add_to_block(User.t(), User.t()) ::
           {:ok, UserRelationship.t()} | {:ok, nil} | {:error, Ecto.Changeset.t()}
   defp remove_from_block(%User{} = user, %User{} = blocked) do
-    UserRelationship.delete_block(user, blocked)
-  end
-
-  defp add_to_mutes(%User{} = user, %User{} = muted_user, notifications?) do
-    with {:ok, user_mute} <- UserRelationship.create_mute(user, muted_user),
-         {:ok, user_notification_mute} <-
-           (notifications? && UserRelationship.create_notification_mute(user, muted_user)) ||
-             {:ok, nil} do
-      {:ok, Enum.filter([user_mute, user_notification_mute], & &1)}
-    end
-  end
-
-  defp remove_from_mutes(user, %User{} = muted_user) do
-    with {:ok, user_mute} <- UserRelationship.delete_mute(user, muted_user),
-         {:ok, user_notification_mute} <-
-           UserRelationship.delete_notification_mute(user, muted_user) do
-      {:ok, [user_mute, user_notification_mute]}
+    with {:ok, relationship} <- UserRelationship.delete_block(user, blocked) do
+      Cachex.del(:user_cache, "blocked_users_ap_ids:#{user.ap_id}")
+      {:ok, relationship}
     end
   end