Merge remote-tracking branch 'origin/develop' into matrixmatrix

27 files changed, 756 insertions, 364 deletions

diff --git a/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex b/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
index aa2af1ab5..50aa294f0 100644
--- a/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
@@ -1,50 +1,40 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.AdminAPIController do
   use Pleroma.Web, :controller
 
-  import Pleroma.Web.ControllerHelper, only: [json_response: 3]
+  import Pleroma.Web.ControllerHelper,
+    only: [json_response: 3, fetch_integer_param: 3]
 
   alias Pleroma.Config
   alias Pleroma.MFA
   alias Pleroma.ModerationLog
-  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Stats
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
-  alias Pleroma.Web.ActivityPub.Builder
-  alias Pleroma.Web.ActivityPub.Pipeline
   alias Pleroma.Web.AdminAPI
   alias Pleroma.Web.AdminAPI.AccountView
   alias Pleroma.Web.AdminAPI.ModerationLogView
-  alias Pleroma.Web.AdminAPI.Search
   alias Pleroma.Web.Endpoint
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
   alias Pleroma.Web.Router
 
-  require Logger
-
   @users_page_size 50
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["read:accounts"], admin: true}
-    when action in [:list_users, :user_show, :right_get, :show_user_credentials]
+    %{scopes: ["admin:read:accounts"]}
+    when action in [:right_get, :show_user_credentials, :create_backup]
   )
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write:accounts"], admin: true}
+    %{scopes: ["admin:write:accounts"]}
     when action in [
            :get_password_reset,
            :force_password_reset,
-           :user_delete,
-           :users_create,
-           :user_toggle_activation,
-           :user_activate,
-           :user_deactivate,
-           :user_approve,
            :tag_users,
            :untag_users,
            :right_add,
@@ -58,19 +48,19 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write:follows"], admin: true}
-    when action in [:user_follow, :user_unfollow]
+    %{scopes: ["admin:read:statuses"]}
+    when action in [:list_user_statuses]
   )
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["read:statuses"], admin: true}
-    when action in [:list_user_statuses, :list_instance_statuses]
+    %{scopes: ["admin:read:chats"]}
+    when action in [:list_user_chats]
   )
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["read"], admin: true}
+    %{scopes: ["admin:read"]}
     when action in [
            :list_log,
            :stats,
@@ -80,7 +70,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write"], admin: true}
+    %{scopes: ["admin:write"]}
     when action in [
            :restart,
            :resend_confirmation_email,
@@ -91,232 +81,43 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
   action_fallback(AdminAPI.FallbackController)
 
-  def user_delete(conn, %{"nickname" => nickname}) do
-    user_delete(conn, %{"nicknames" => [nickname]})
-  end
-
-  def user_delete(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
-    users =
-      nicknames
-      |> Enum.map(&User.get_cached_by_nickname/1)
-
-    users
-    |> Enum.each(fn user ->
-      {:ok, delete_data, _} = Builder.delete(admin, user.ap_id)
-      Pipeline.common_pipeline(delete_data, local: true)
-    end)
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: users,
-      action: "delete"
-    })
-
-    json(conn, nicknames)
-  end
-
-  def user_follow(%{assigns: %{user: admin}} = conn, %{
-        "follower" => follower_nick,
-        "followed" => followed_nick
-      }) do
-    with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
-         %User{} = followed <- User.get_cached_by_nickname(followed_nick) do
-      User.follow(follower, followed)
-
-      ModerationLog.insert_log(%{
-        actor: admin,
-        followed: followed,
-        follower: follower,
-        action: "follow"
-      })
-    end
-
-    json(conn, "ok")
-  end
-
-  def user_unfollow(%{assigns: %{user: admin}} = conn, %{
-        "follower" => follower_nick,
-        "followed" => followed_nick
-      }) do
-    with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
-         %User{} = followed <- User.get_cached_by_nickname(followed_nick) do
-      User.unfollow(follower, followed)
-
-      ModerationLog.insert_log(%{
-        actor: admin,
-        followed: followed,
-        follower: follower,
-        action: "unfollow"
-      })
-    end
-
-    json(conn, "ok")
-  end
-
-  def users_create(%{assigns: %{user: admin}} = conn, %{"users" => users}) do
-    changesets =
-      Enum.map(users, fn %{"nickname" => nickname, "email" => email, "password" => password} ->
-        user_data = %{
-          nickname: nickname,
-          name: nickname,
-          email: email,
-          password: password,
-          password_confirmation: password,
-          bio: "."
-        }
-
-        User.register_changeset(%User{}, user_data, need_confirmation: false)
-      end)
-      |> Enum.reduce(Ecto.Multi.new(), fn changeset, multi ->
-        Ecto.Multi.insert(multi, Ecto.UUID.generate(), changeset)
-      end)
-
-    case Pleroma.Repo.transaction(changesets) do
-      {:ok, users} ->
-        res =
-          users
-          |> Map.values()
-          |> Enum.map(fn user ->
-            {:ok, user} = User.post_register_action(user)
-
-            user
-          end)
-          |> Enum.map(&AccountView.render("created.json", %{user: &1}))
-
-        ModerationLog.insert_log(%{
-          actor: admin,
-          subjects: Map.values(users),
-          action: "create"
-        })
-
-        json(conn, res)
-
-      {:error, id, changeset, _} ->
-        res =
-          Enum.map(changesets.operations, fn
-            {current_id, {:changeset, _current_changeset, _}} when current_id == id ->
-              AccountView.render("create-error.json", %{changeset: changeset})
-
-            {_, {:changeset, current_changeset, _}} ->
-              AccountView.render("create-error.json", %{changeset: current_changeset})
-          end)
-
-        conn
-        |> put_status(:conflict)
-        |> json(res)
-    end
-  end
-
-  def user_show(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
-    with %User{} = user <- User.get_cached_by_nickname_or_id(nickname, for: admin) do
-      conn
-      |> put_view(AccountView)
-      |> render("show.json", %{user: user})
-    else
-      _ -> {:error, :not_found}
-    end
-  end
-
-  def list_instance_statuses(conn, %{"instance" => instance} = params) do
-    with_reblogs = params["with_reblogs"] == "true" || params["with_reblogs"] == true
-    {page, page_size} = page_params(params)
-
-    activities =
-      ActivityPub.fetch_statuses(nil, %{
-        instance: instance,
-        limit: page_size,
-        offset: (page - 1) * page_size,
-        exclude_reblogs: not with_reblogs
-      })
-
-    conn
-    |> put_view(AdminAPI.StatusView)
-    |> render("index.json", %{activities: activities, as: :activity})
-  end
-
   def list_user_statuses(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname} = params) do
     with_reblogs = params["with_reblogs"] == "true" || params["with_reblogs"] == true
     godmode = params["godmode"] == "true" || params["godmode"] == true
 
     with %User{} = user <- User.get_cached_by_nickname_or_id(nickname, for: admin) do
-      {_, page_size} = page_params(params)
+      {page, page_size} = page_params(params)
 
-      activities =
+      result =
         ActivityPub.fetch_user_activities(user, nil, %{
           limit: page_size,
+          offset: (page - 1) * page_size,
           godmode: godmode,
-          exclude_reblogs: not with_reblogs
+          exclude_reblogs: not with_reblogs,
+          pagination_type: :offset,
+          total: true
         })
 
       conn
       |> put_view(AdminAPI.StatusView)
-      |> render("index.json", %{activities: activities, as: :activity})
+      |> render("index.json", %{total: result[:total], activities: result[:items], as: :activity})
     else
       _ -> {:error, :not_found}
     end
   end
 
-  def user_toggle_activation(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
-    user = User.get_cached_by_nickname(nickname)
+  def list_user_chats(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname} = _params) do
+    with %User{id: user_id} <- User.get_cached_by_nickname_or_id(nickname, for: admin) do
+      chats =
+        Pleroma.Chat.for_user_query(user_id)
+        |> Pleroma.Repo.all()
 
-    {:ok, updated_user} = User.deactivate(user, !user.deactivated)
-
-    action = if user.deactivated, do: "activate", else: "deactivate"
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: [user],
-      action: action
-    })
-
-    conn
-    |> put_view(AccountView)
-    |> render("show.json", %{user: updated_user})
-  end
-
-  def user_activate(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
-    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
-    {:ok, updated_users} = User.deactivate(users, false)
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: users,
-      action: "activate"
-    })
-
-    conn
-    |> put_view(AccountView)
-    |> render("index.json", %{users: Keyword.values(updated_users)})
-  end
-
-  def user_deactivate(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
-    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
-    {:ok, updated_users} = User.deactivate(users, true)
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: users,
-      action: "deactivate"
-    })
-
-    conn
-    |> put_view(AccountView)
-    |> render("index.json", %{users: Keyword.values(updated_users)})
-  end
-
-  def user_approve(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
-    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
-    {:ok, updated_users} = User.approve(users)
-
-    ModerationLog.insert_log(%{
-      actor: admin,
-      subject: users,
-      action: "approve"
-    })
-
-    conn
-    |> put_view(AccountView)
-    |> render("index.json", %{users: updated_users})
+      conn
+      |> put_view(AdminAPI.ChatView)
+      |> render("index.json", chats: chats)
+    else
+      _ -> {:error, :not_found}
+    end
   end
 
   def tag_users(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames, "tags" => tags}) do
@@ -345,44 +146,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
     end
   end
 
-  def list_users(conn, params) do
-    {page, page_size} = page_params(params)
-    filters = maybe_parse_filters(params["filters"])
-
-    search_params = %{
-      query: params["query"],
-      page: page,
-      page_size: page_size,
-      tags: params["tags"],
-      name: params["name"],
-      email: params["email"]
-    }
-
-    with {:ok, users, count} <- Search.user(Map.merge(search_params, filters)) do
-      json(
-        conn,
-        AccountView.render("index.json",
-          users: users,
-          count: count,
-          page_size: page_size
-        )
-      )
-    end
-  end
-
-  @filters ~w(local external active deactivated need_approval is_admin is_moderator)
-
-  @spec maybe_parse_filters(String.t()) :: %{required(String.t()) => true} | %{}
-  defp maybe_parse_filters(filters) when is_nil(filters) or filters == "", do: %{}
-
-  defp maybe_parse_filters(filters) do
-    filters
-    |> String.split(",")
-    |> Enum.filter(&Enum.member?(@filters, &1))
-    |> Enum.map(&String.to_atom/1)
-    |> Map.new(&{&1, true})
-  end
-
   def right_add_multiple(%{assigns: %{user: admin}} = conn, %{
         "permission_group" => permission_group,
         "nicknames" => nicknames
@@ -625,7 +388,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
     if Config.get(:configurable_from_database) do
       :ok
     else
-      {:error, "To use this endpoint you need to enable configuration from database."}
+      {:error, "You must enable configurable_from_database in your config file."}
     end
   end
 
@@ -638,7 +401,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
   def confirm_email(%{assigns: %{user: admin}} = conn, %{"nicknames" => nicknames}) do
     users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
 
-    User.toggle_confirmation(users)
+    User.confirm(users)
 
     ModerationLog.insert_log(%{actor: admin, subject: users, action: "confirm_email"})
 
@@ -664,25 +427,19 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
     json(conn, %{"status_visibility" => counters})
   end
 
-  defp page_params(params) do
-    {get_page(params["page"]), get_page_size(params["page_size"])}
-  end
+  def create_backup(%{assigns: %{user: admin}} = conn, %{"nickname" => nickname}) do
+    with %User{} = user <- User.get_by_nickname(nickname),
+         {:ok, _} <- Pleroma.User.Backup.create(user, admin.id) do
+      ModerationLog.insert_log(%{actor: admin, subject: user, action: "create_backup"})
 
-  defp get_page(page_string) when is_nil(page_string), do: 1
-
-  defp get_page(page_string) do
-    case Integer.parse(page_string) do
-      {page, _} -> page
-      :error -> 1
+      json(conn, "")
     end
   end
 
-  defp get_page_size(page_size_string) when is_nil(page_size_string), do: @users_page_size
-
-  defp get_page_size(page_size_string) do
-    case Integer.parse(page_size_string) do
-      {page_size, _} -> page_size
-      :error -> @users_page_size
-    end
+  defp page_params(params) do
+    {
+      fetch_integer_param(params, "page", 1),
+      fetch_integer_param(params, "page_size", @users_page_size)
+    }
   end
 end
diff --git a/lib/pleroma/web/admin_api/controllers/chat_controller.ex b/lib/pleroma/web/admin_api/controllers/chat_controller.ex
new file mode 100644
index 000000000..ff20c8604
--- /dev/null
+++ b/lib/pleroma/web/admin_api/controllers/chat_controller.ex
@@ -0,0 +1,85 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.ChatController do
+  use Pleroma.Web, :controller
+
+  alias Pleroma.Activity
+  alias Pleroma.Chat
+  alias Pleroma.Chat.MessageReference
+  alias Pleroma.ModerationLog
+  alias Pleroma.Pagination
+  alias Pleroma.Web.AdminAPI
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.PleromaAPI.Chat.MessageReferenceView
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
+
+  require Logger
+
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["admin:read:chats"]} when action in [:show, :messages]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["admin:write:chats"]} when action in [:delete_message]
+  )
+
+  action_fallback(Pleroma.Web.AdminAPI.FallbackController)
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.Admin.ChatOperation
+
+  def delete_message(%{assigns: %{user: user}} = conn, %{
+        message_id: message_id,
+        id: chat_id
+      }) do
+    with %MessageReference{object: %{data: %{"id" => object_ap_id}}} = cm_ref <-
+           MessageReference.get_by_id(message_id),
+         ^chat_id <- to_string(cm_ref.chat_id),
+         %Activity{id: activity_id} <- Activity.get_create_by_object_ap_id(object_ap_id),
+         {:ok, _} <- CommonAPI.delete(activity_id, user) do
+      ModerationLog.insert_log(%{
+        action: "chat_message_delete",
+        actor: user,
+        subject_id: message_id
+      })
+
+      conn
+      |> put_view(MessageReferenceView)
+      |> render("show.json", chat_message_reference: cm_ref)
+    else
+      _e ->
+        {:error, :could_not_delete}
+    end
+  end
+
+  def messages(conn, %{id: id} = params) do
+    with %Chat{} = chat <- Chat.get_by_id(id) do
+      cm_refs =
+        chat
+        |> MessageReference.for_chat_query()
+        |> Pagination.fetch_paginated(params)
+
+      conn
+      |> put_view(MessageReferenceView)
+      |> render("index.json", chat_message_references: cm_refs)
+    else
+      _ ->
+        conn
+        |> put_status(:not_found)
+        |> json(%{error: "not found"})
+    end
+  end
+
+  def show(conn, %{id: id}) do
+    with %Chat{} = chat <- Chat.get_by_id(id) do
+      conn
+      |> put_view(AdminAPI.ChatView)
+      |> render("show.json", chat: chat)
+    end
+  end
+end
diff --git a/lib/pleroma/web/admin_api/controllers/config_controller.ex b/lib/pleroma/web/admin_api/controllers/config_controller.ex
index 0df13007f..a718d7b8d 100644
--- a/lib/pleroma/web/admin_api/controllers/config_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/config_controller.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.ConfigController do
@@ -7,14 +7,14 @@ defmodule Pleroma.Web.AdminAPI.ConfigController do
 
   alias Pleroma.Config
   alias Pleroma.ConfigDB
-  alias Pleroma.Plugs.OAuthScopesPlug
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
 
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
-  plug(OAuthScopesPlug, %{scopes: ["write"], admin: true} when action == :update)
+  plug(OAuthScopesPlug, %{scopes: ["admin:write"]} when action == :update)
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["read"], admin: true}
+    %{scopes: ["admin:read"]}
     when action in [:show, :descriptions]
   )
 
@@ -122,7 +122,7 @@ defmodule Pleroma.Web.AdminAPI.ConfigController do
     if Config.get(:configurable_from_database) do
       :ok
     else
-      {:error, "To use this endpoint you need to enable configuration from database."}
+      {:error, "You must enable configurable_from_database in your config file."}
     end
   end
 
diff --git a/lib/pleroma/web/admin_api/controllers/fallback_controller.ex b/lib/pleroma/web/admin_api/controllers/fallback_controller.ex
index 34d90db07..45d8815b5 100644
--- a/lib/pleroma/web/admin_api/controllers/fallback_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/fallback_controller.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.FallbackController do
diff --git a/lib/pleroma/web/admin_api/controllers/frontend_controller.ex b/lib/pleroma/web/admin_api/controllers/frontend_controller.ex
new file mode 100644
index 000000000..442e6a5a0
--- /dev/null
+++ b/lib/pleroma/web/admin_api/controllers/frontend_controller.ex
@@ -0,0 +1,46 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.FrontendController do
+  use Pleroma.Web, :controller
+
+  alias Pleroma.Config
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
+
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+  plug(OAuthScopesPlug, %{scopes: ["admin:write"]} when action == :install)
+  plug(OAuthScopesPlug, %{scopes: ["admin:read"]} when action == :index)
+  action_fallback(Pleroma.Web.AdminAPI.FallbackController)
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.Admin.FrontendOperation
+
+  def index(conn, _params) do
+    installed = installed()
+
+    frontends =
+      [:frontends, :available]
+      |> Config.get([])
+      |> Enum.map(fn {name, desc} ->
+        Map.put(desc, "installed", name in installed)
+      end)
+
+    render(conn, "index.json", frontends: frontends)
+  end
+
+  def install(%{body_params: params} = conn, _params) do
+    with :ok <- Pleroma.Frontend.install(params.name, Map.delete(params, :name)) do
+      index(conn, %{})
+    end
+  end
+
+  defp installed do
+    frontend_directory = Pleroma.Frontend.dir()
+
+    if File.exists?(frontend_directory) do
+      File.ls!(frontend_directory)
+    else
+      []
+    end
+  end
+end
diff --git a/lib/pleroma/web/admin_api/controllers/instance_controller.ex b/lib/pleroma/web/admin_api/controllers/instance_controller.ex
new file mode 100644
index 000000000..00857983f
--- /dev/null
+++ b/lib/pleroma/web/admin_api/controllers/instance_controller.ex
@@ -0,0 +1,63 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.InstanceController do
+  use Pleroma.Web, :controller
+
+  import Pleroma.Web.ControllerHelper, only: [fetch_integer_param: 3]
+
+  alias Pleroma.Instances.Instance
+  alias Pleroma.Web.ActivityPub.ActivityPub
+  alias Pleroma.Web.AdminAPI
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
+
+  require Logger
+
+  @default_page_size 50
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["admin:read:statuses"]}
+    when action in [:list_statuses]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["admin:write:accounts", "admin:write:statuses"]}
+    when action in [:delete]
+  )
+
+  action_fallback(AdminAPI.FallbackController)
+
+  def list_statuses(conn, %{"instance" => instance} = params) do
+    with_reblogs = params["with_reblogs"] == "true" || params["with_reblogs"] == true
+    {page, page_size} = page_params(params)
+
+    result =
+      ActivityPub.fetch_statuses(nil, %{
+        instance: instance,
+        limit: page_size,
+        offset: (page - 1) * page_size,
+        exclude_reblogs: not with_reblogs,
+        total: true
+      })
+
+    conn
+    |> put_view(AdminAPI.StatusView)
+    |> render("index.json", %{total: result[:total], activities: result[:items], as: :activity})
+  end
+
+  def delete(conn, %{"instance" => instance}) do
+    with {:ok, _job} <- Instance.delete_users_and_activities(instance) do
+      json(conn, instance)
+    end
+  end
+
+  defp page_params(params) do
+    {
+      fetch_integer_param(params, "page", 1),
+      fetch_integer_param(params, "page_size", @default_page_size)
+    }
+  end
+end
diff --git a/lib/pleroma/web/admin_api/controllers/instance_document_controller.ex b/lib/pleroma/web/admin_api/controllers/instance_document_controller.ex
new file mode 100644
index 000000000..a55857a0e
--- /dev/null
+++ b/lib/pleroma/web/admin_api/controllers/instance_document_controller.ex
@@ -0,0 +1,41 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.InstanceDocumentController do
+  use Pleroma.Web, :controller
+
+  alias Pleroma.Web.InstanceDocument
+  alias Pleroma.Web.Plugs.InstanceStatic
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
+
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+
+  action_fallback(Pleroma.Web.AdminAPI.FallbackController)
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.Admin.InstanceDocumentOperation
+
+  plug(OAuthScopesPlug, %{scopes: ["admin:read"]} when action == :show)
+  plug(OAuthScopesPlug, %{scopes: ["admin:write"]} when action in [:update, :delete])
+
+  def show(conn, %{name: document_name}) do
+    with {:ok, url} <- InstanceDocument.get(document_name),
+         {:ok, content} <- File.read(InstanceStatic.file_path(url)) do
+      conn
+      |> put_resp_content_type("text/html")
+      |> send_resp(200, content)
+    end
+  end
+
+  def update(%{body_params: %{file: file}} = conn, %{name: document_name}) do
+    with {:ok, url} <- InstanceDocument.put(document_name, file.path) do
+      json(conn, %{"url" => url})
+    end
+  end
+
+  def delete(conn, %{name: document_name}) do
+    with :ok <- InstanceDocument.delete(document_name) do
+      json(conn, %{})
+    end
+  end
+end
diff --git a/lib/pleroma/web/admin_api/controllers/invite_controller.ex b/lib/pleroma/web/admin_api/controllers/invite_controller.ex
index 7d169b8d2..727ebd846 100644
--- a/lib/pleroma/web/admin_api/controllers/invite_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/invite_controller.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.InviteController do
@@ -8,17 +8,17 @@ defmodule Pleroma.Web.AdminAPI.InviteController do
   import Pleroma.Web.ControllerHelper, only: [json_response: 3]
 
   alias Pleroma.Config
-  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.UserInviteToken
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
 
   require Logger
 
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
-  plug(OAuthScopesPlug, %{scopes: ["read:invites"], admin: true} when action == :index)
+  plug(OAuthScopesPlug, %{scopes: ["admin:read:invites"]} when action == :index)
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write:invites"], admin: true} when action in [:create, :revoke, :email]
+    %{scopes: ["admin:write:invites"]} when action in [:create, :revoke, :email]
   )
 
   action_fallback(Pleroma.Web.AdminAPI.FallbackController)
diff --git a/lib/pleroma/web/admin_api/controllers/media_proxy_cache_controller.ex b/lib/pleroma/web/admin_api/controllers/media_proxy_cache_controller.ex
index 131e22d78..a6d7aaf54 100644
--- a/lib/pleroma/web/admin_api/controllers/media_proxy_cache_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/media_proxy_cache_controller.ex
@@ -1,24 +1,26 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.MediaProxyCacheController do
   use Pleroma.Web, :controller
 
-  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Web.ApiSpec.Admin, as: Spec
   alias Pleroma.Web.MediaProxy
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
+
+  @cachex Pleroma.Config.get([:cachex, :provider], Cachex)
 
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["read:media_proxy_caches"], admin: true} when action in [:index]
+    %{scopes: ["admin:read:media_proxy_caches"]} when action in [:index]
   )
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write:media_proxy_caches"], admin: true} when action in [:purge, :delete]
+    %{scopes: ["admin:write:media_proxy_caches"]} when action in [:purge, :delete]
   )
 
   action_fallback(Pleroma.Web.AdminAPI.FallbackController)
@@ -38,7 +40,7 @@ defmodule Pleroma.Web.AdminAPI.MediaProxyCacheController do
 
   defp fetch_entries(params) do
     MediaProxy.cache_table()
-    |> Cachex.stream!(Cachex.Query.create(true, :key))
+    |> @cachex.stream!(Cachex.Query.create(true, :key))
     |> filter_entries(params[:query])
   end
 
diff --git a/lib/pleroma/web/admin_api/controllers/oauth_app_controller.ex b/lib/pleroma/web/admin_api/controllers/o_auth_app_controller.ex
index dca23ea73..51b17d392 100644
--- a/lib/pleroma/web/admin_api/controllers/oauth_app_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/o_auth_app_controller.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.OAuthAppController do
@@ -7,17 +7,16 @@ defmodule Pleroma.Web.AdminAPI.OAuthAppController do
 
   import Pleroma.Web.ControllerHelper, only: [json_response: 3]
 
-  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Web.OAuth.App
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
 
   require Logger
 
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
-  plug(:put_view, Pleroma.Web.MastodonAPI.AppView)
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write"], admin: true}
+    %{scopes: ["admin:write"]}
     when action in [:create, :index, :update, :delete]
   )
 
diff --git a/lib/pleroma/web/admin_api/controllers/relay_controller.ex b/lib/pleroma/web/admin_api/controllers/relay_controller.ex
index 95d06dde7..c6bd43fea 100644
--- a/lib/pleroma/web/admin_api/controllers/relay_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/relay_controller.ex
@@ -1,13 +1,13 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.RelayController do
   use Pleroma.Web, :controller
 
   alias Pleroma.ModerationLog
-  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Web.ActivityPub.Relay
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
 
   require Logger
 
@@ -15,11 +15,11 @@ defmodule Pleroma.Web.AdminAPI.RelayController do
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write:follows"], admin: true}
+    %{scopes: ["admin:write:follows"]}
     when action in [:follow, :unfollow]
   )
 
-  plug(OAuthScopesPlug, %{scopes: ["read"], admin: true} when action == :index)
+  plug(OAuthScopesPlug, %{scopes: ["admin:read"]} when action == :index)
 
   action_fallback(Pleroma.Web.AdminAPI.FallbackController)
 
@@ -33,11 +33,7 @@ defmodule Pleroma.Web.AdminAPI.RelayController do
 
   def follow(%{assigns: %{user: admin}, body_params: %{relay_url: target}} = conn, _) do
     with {:ok, _message} <- Relay.follow(target) do
-      ModerationLog.insert_log(%{
-        action: "relay_follow",
-        actor: admin,
-        target: target
-      })
+      ModerationLog.insert_log(%{action: "relay_follow", actor: admin, target: target})
 
       json(conn, %{actor: target, followed_back: target in Relay.following()})
     else
@@ -48,13 +44,9 @@ defmodule Pleroma.Web.AdminAPI.RelayController do
     end
   end
 
-  def unfollow(%{assigns: %{user: admin}, body_params: %{relay_url: target}} = conn, _) do
-    with {:ok, _message} <- Relay.unfollow(target) do
-      ModerationLog.insert_log(%{
-        action: "relay_unfollow",
-        actor: admin,
-        target: target
-      })
+  def unfollow(%{assigns: %{user: admin}, body_params: %{relay_url: target} = params} = conn, _) do
+    with {:ok, _message} <- Relay.unfollow(target, %{force: params[:force]}) do
+      ModerationLog.insert_log(%{action: "relay_unfollow", actor: admin, target: target})
 
       json(conn, target)
     else
diff --git a/lib/pleroma/web/admin_api/controllers/report_controller.ex b/lib/pleroma/web/admin_api/controllers/report_controller.ex
index 4c011e174..d4a4935ee 100644
--- a/lib/pleroma/web/admin_api/controllers/report_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/report_controller.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.ReportController do
@@ -9,21 +9,21 @@ defmodule Pleroma.Web.AdminAPI.ReportController do
 
   alias Pleroma.Activity
   alias Pleroma.ModerationLog
-  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.ReportNote
   alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.AdminAPI
   alias Pleroma.Web.AdminAPI.Report
   alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
 
   require Logger
 
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
-  plug(OAuthScopesPlug, %{scopes: ["read:reports"], admin: true} when action in [:index, :show])
+  plug(OAuthScopesPlug, %{scopes: ["admin:read:reports"]} when action in [:index, :show])
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write:reports"], admin: true}
+    %{scopes: ["admin:write:reports"]}
     when action in [:update, :notes_create, :notes_delete]
   )
 
@@ -38,7 +38,7 @@ defmodule Pleroma.Web.AdminAPI.ReportController do
   end
 
   def show(conn, %{id: id}) do
-    with %Activity{} = report <- Activity.get_by_id(id) do
+    with %Activity{} = report <- Activity.get_report(id) do
       render(conn, "show.json", Report.extract_report_info(report))
     else
       _ -> {:error, :not_found}
@@ -50,10 +50,13 @@ defmodule Pleroma.Web.AdminAPI.ReportController do
       Enum.map(reports, fn report ->
         case CommonAPI.update_report_state(report.id, report.state) do
           {:ok, activity} ->
+            report = Activity.get_by_id_with_user_actor(activity.id)
+
             ModerationLog.insert_log(%{
               action: "report_update",
               actor: admin,
-              subject: activity
+              subject: activity,
+              subject_actor: report.user_actor
             })
 
             activity
@@ -73,11 +76,13 @@ defmodule Pleroma.Web.AdminAPI.ReportController do
   def notes_create(%{assigns: %{user: user}, body_params: %{content: content}} = conn, %{
         id: report_id
       }) do
-    with {:ok, _} <- ReportNote.create(user.id, report_id, content) do
+    with {:ok, _} <- ReportNote.create(user.id, report_id, content),
+         report <- Activity.get_by_id_with_user_actor(report_id) do
       ModerationLog.insert_log(%{
         action: "report_note",
         actor: user,
-        subject: Activity.get_by_id(report_id),
+        subject: report,
+        subject_actor: report.user_actor,
         text: content
       })
 
@@ -91,11 +96,13 @@ defmodule Pleroma.Web.AdminAPI.ReportController do
         id: note_id,
         report_id: report_id
       }) do
-    with {:ok, note} <- ReportNote.destroy(note_id) do
+    with {:ok, note} <- ReportNote.destroy(note_id),
+         report <- Activity.get_by_id_with_user_actor(report_id) do
       ModerationLog.insert_log(%{
         action: "report_note_delete",
         actor: user,
-        subject: Activity.get_by_id(report_id),
+        subject: report,
+        subject_actor: report.user_actor,
         text: note.content
       })
 
diff --git a/lib/pleroma/web/admin_api/controllers/status_controller.ex b/lib/pleroma/web/admin_api/controllers/status_controller.ex
index bc48cc527..7058def82 100644
--- a/lib/pleroma/web/admin_api/controllers/status_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/status_controller.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.StatusController do
@@ -7,19 +7,19 @@ defmodule Pleroma.Web.AdminAPI.StatusController do
 
   alias Pleroma.Activity
   alias Pleroma.ModerationLog
-  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.MastodonAPI
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
 
   require Logger
 
   plug(Pleroma.Web.ApiSpec.CastAndValidate)
-  plug(OAuthScopesPlug, %{scopes: ["read:statuses"], admin: true} when action in [:index, :show])
+  plug(OAuthScopesPlug, %{scopes: ["admin:read:statuses"]} when action in [:index, :show])
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["write:statuses"], admin: true} when action in [:update, :delete]
+    %{scopes: ["admin:write:statuses"]} when action in [:update, :delete]
   )
 
   action_fallback(Pleroma.Web.AdminAPI.FallbackController)
diff --git a/lib/pleroma/web/admin_api/controllers/user_controller.ex b/lib/pleroma/web/admin_api/controllers/user_controller.ex
new file mode 100644
index 000000000..50208a8b7
--- /dev/null
+++ b/lib/pleroma/web/admin_api/controllers/user_controller.ex
@@ -0,0 +1,309 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.UserController do
+  use Pleroma.Web, :controller
+
+  import Pleroma.Web.ControllerHelper,
+    only: [fetch_integer_param: 3]
+
+  alias Pleroma.ModerationLog
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.Builder
+  alias Pleroma.Web.ActivityPub.Pipeline
+  alias Pleroma.Web.AdminAPI
+  alias Pleroma.Web.AdminAPI.Search
+  alias Pleroma.Web.Plugs.OAuthScopesPlug
+
+  @users_page_size 50
+
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["admin:read:accounts"]}
+    when action in [:index, :show]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["admin:write:accounts"]}
+    when action in [
+           :delete,
+           :create,
+           :toggle_activation,
+           :activate,
+           :deactivate,
+           :approve,
+           :suggest,
+           :unsuggest
+         ]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["admin:write:follows"]}
+    when action in [:follow, :unfollow]
+  )
+
+  action_fallback(AdminAPI.FallbackController)
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.Admin.UserOperation
+
+  def delete(conn, %{nickname: nickname}) do
+    conn
+    |> Map.put(:body_params, %{nicknames: [nickname]})
+    |> delete(%{})
+  end
+
+  def delete(%{assigns: %{user: admin}, body_params: %{nicknames: nicknames}} = conn, _) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+
+    Enum.each(users, fn user ->
+      {:ok, delete_data, _} = Builder.delete(admin, user.ap_id)
+      Pipeline.common_pipeline(delete_data, local: true)
+    end)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "delete"
+    })
+
+    json(conn, nicknames)
+  end
+
+  def follow(
+        %{
+          assigns: %{user: admin},
+          body_params: %{
+            follower: follower_nick,
+            followed: followed_nick
+          }
+        } = conn,
+        _
+      ) do
+    with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
+         %User{} = followed <- User.get_cached_by_nickname(followed_nick) do
+      User.follow(follower, followed)
+
+      ModerationLog.insert_log(%{
+        actor: admin,
+        followed: followed,
+        follower: follower,
+        action: "follow"
+      })
+    end
+
+    json(conn, "ok")
+  end
+
+  def unfollow(
+        %{
+          assigns: %{user: admin},
+          body_params: %{
+            follower: follower_nick,
+            followed: followed_nick
+          }
+        } = conn,
+        _
+      ) do
+    with %User{} = follower <- User.get_cached_by_nickname(follower_nick),
+         %User{} = followed <- User.get_cached_by_nickname(followed_nick) do
+      User.unfollow(follower, followed)
+
+      ModerationLog.insert_log(%{
+        actor: admin,
+        followed: followed,
+        follower: follower,
+        action: "unfollow"
+      })
+    end
+
+    json(conn, "ok")
+  end
+
+  def create(%{assigns: %{user: admin}, body_params: %{users: users}} = conn, _) do
+    changesets =
+      users
+      |> Enum.map(fn %{nickname: nickname, email: email, password: password} ->
+        user_data = %{
+          nickname: nickname,
+          name: nickname,
+          email: email,
+          password: password,
+          password_confirmation: password,
+          bio: "."
+        }
+
+        User.register_changeset(%User{}, user_data, need_confirmation: false)
+      end)
+      |> Enum.reduce(Ecto.Multi.new(), fn changeset, multi ->
+        Ecto.Multi.insert(multi, Ecto.UUID.generate(), changeset)
+      end)
+
+    case Pleroma.Repo.transaction(changesets) do
+      {:ok, users_map} ->
+        users =
+          users_map
+          |> Map.values()
+          |> Enum.map(fn user ->
+            {:ok, user} = User.post_register_action(user)
+
+            user
+          end)
+
+        ModerationLog.insert_log(%{
+          actor: admin,
+          subjects: users,
+          action: "create"
+        })
+
+        render(conn, "created_many.json", users: users)
+
+      {:error, id, changeset, _} ->
+        changesets =
+          Enum.map(changesets.operations, fn
+            {^id, {:changeset, _current_changeset, _}} ->
+              changeset
+
+            {_, {:changeset, current_changeset, _}} ->
+              current_changeset
+          end)
+
+        conn
+        |> put_status(:conflict)
+        |> render("create_errors.json", changesets: changesets)
+    end
+  end
+
+  def show(%{assigns: %{user: admin}} = conn, %{nickname: nickname}) do
+    with %User{} = user <- User.get_cached_by_nickname_or_id(nickname, for: admin) do
+      render(conn, "show.json", %{user: user})
+    else
+      _ -> {:error, :not_found}
+    end
+  end
+
+  def toggle_activation(%{assigns: %{user: admin}} = conn, %{nickname: nickname}) do
+    user = User.get_cached_by_nickname(nickname)
+
+    {:ok, updated_user} = User.set_activation(user, !user.is_active)
+
+    action = if !user.is_active, do: "activate", else: "deactivate"
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: [user],
+      action: action
+    })
+
+    render(conn, "show.json", user: updated_user)
+  end
+
+  def activate(%{assigns: %{user: admin}, body_params: %{nicknames: nicknames}} = conn, _) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+    {:ok, updated_users} = User.set_activation(users, true)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "activate"
+    })
+
+    render(conn, "index.json", users: Keyword.values(updated_users))
+  end
+
+  def deactivate(%{assigns: %{user: admin}, body_params: %{nicknames: nicknames}} = conn, _) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+    {:ok, updated_users} = User.set_activation(users, false)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "deactivate"
+    })
+
+    render(conn, "index.json", users: Keyword.values(updated_users))
+  end
+
+  def approve(%{assigns: %{user: admin}, body_params: %{nicknames: nicknames}} = conn, _) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+    {:ok, updated_users} = User.approve(users)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "approve"
+    })
+
+    render(conn, "index.json", users: updated_users)
+  end
+
+  def suggest(%{assigns: %{user: admin}, body_params: %{nicknames: nicknames}} = conn, _) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+    {:ok, updated_users} = User.set_suggestion(users, true)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "add_suggestion"
+    })
+
+    render(conn, "index.json", users: updated_users)
+  end
+
+  def unsuggest(%{assigns: %{user: admin}, body_params: %{nicknames: nicknames}} = conn, _) do
+    users = Enum.map(nicknames, &User.get_cached_by_nickname/1)
+    {:ok, updated_users} = User.set_suggestion(users, false)
+
+    ModerationLog.insert_log(%{
+      actor: admin,
+      subject: users,
+      action: "remove_suggestion"
+    })
+
+    render(conn, "index.json", users: updated_users)
+  end
+
+  def index(conn, params) do
+    {page, page_size} = page_params(params)
+    filters = maybe_parse_filters(params[:filters])
+
+    search_params =
+      %{
+        query: params[:query],
+        page: page,
+        page_size: page_size,
+        tags: params[:tags],
+        name: params[:name],
+        email: params[:email],
+        actor_types: params[:actor_types]
+      }
+      |> Map.merge(filters)
+
+    with {:ok, users, count} <- Search.user(search_params) do
+      render(conn, "index.json", users: users, count: count, page_size: page_size)
+    end
+  end
+
+  @filters ~w(local external active deactivated need_approval unconfirmed is_admin is_moderator)
+
+  @spec maybe_parse_filters(String.t()) :: %{required(String.t()) => true} | %{}
+  defp maybe_parse_filters(filters) when is_nil(filters) or filters == "", do: %{}
+
+  defp maybe_parse_filters(filters) do
+    filters
+    |> String.split(",")
+    |> Enum.filter(&Enum.member?(@filters, &1))
+    |> Map.new(&{String.to_existing_atom(&1), true})
+  end
+
+  defp page_params(params) do
+    {
+      fetch_integer_param(params, :page, 1),
+      fetch_integer_param(params, :page_size, @users_page_size)
+    }
+  end
+end
diff --git a/lib/pleroma/web/admin_api/report.ex b/lib/pleroma/web/admin_api/report.ex
index 8660d6520..345bc1e87 100644
--- a/lib/pleroma/web/admin_api/report.ex
+++ b/lib/pleroma/web/admin_api/report.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.Report do
@@ -13,7 +13,9 @@ defmodule Pleroma.Web.AdminAPI.Report do
     account = User.get_cached_by_ap_id(account_ap_id)
 
     statuses =
-      Enum.map(status_ap_ids, fn
+      status_ap_ids
+      |> Enum.reject(&is_nil(&1))
+      |> Enum.map(fn
         act when is_map(act) -> Activity.get_by_ap_id_with_object(act["id"])
         act when is_binary(act) -> Activity.get_by_ap_id_with_object(act)
       end)
diff --git a/lib/pleroma/web/admin_api/search.ex b/lib/pleroma/web/admin_api/search.ex
index 0bfb8f022..da38fab56 100644
--- a/lib/pleroma/web/admin_api/search.ex
+++ b/lib/pleroma/web/admin_api/search.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.Search do
@@ -10,12 +10,6 @@ defmodule Pleroma.Web.AdminAPI.Search do
 
   @page_size 50
 
-  defmacro not_empty_string(string) do
-    quote do
-      is_binary(unquote(string)) and unquote(string) != ""
-    end
-  end
-
   @spec user(map()) :: {:ok, [User.t()], pos_integer()}
   def user(params \\ %{}) do
     query =
@@ -23,7 +17,7 @@ defmodule Pleroma.Web.AdminAPI.Search do
       |> Map.drop([:page, :page_size])
       |> Map.put(:invisible, false)
       |> User.Query.build()
-      |> order_by([u], u.nickname)
+      |> order_by(desc: :id)
 
     paginated_query =
       User.Query.paginate(query, params[:page] || 1, params[:page_size] || @page_size)
diff --git a/lib/pleroma/web/admin_api/views/account_view.ex b/lib/pleroma/web/admin_api/views/account_view.ex
index 9c477feab..2f1f7e627 100644
--- a/lib/pleroma/web/admin_api/views/account_view.ex
+++ b/lib/pleroma/web/admin_api/views/account_view.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.AccountView do
@@ -8,6 +8,7 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
   alias Pleroma.User
   alias Pleroma.Web.AdminAPI
   alias Pleroma.Web.AdminAPI.AccountView
+  alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.MastodonAPI
   alias Pleroma.Web.MediaProxy
 
@@ -39,7 +40,7 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
       :fields,
       :name,
       :nickname,
-      :locked,
+      :is_locked,
       :no_rich_text,
       :default_scope,
       :hide_follows,
@@ -52,7 +53,7 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
       :skip_thread_containment,
       :pleroma_settings_store,
       :raw_fields,
-      :discoverable,
+      :is_discoverable,
       :actor_type
     ])
     |> Map.merge(%{
@@ -69,21 +70,28 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
 
     %{
       "id" => user.id,
+      "email" => user.email,
       "avatar" => avatar,
       "nickname" => user.nickname,
       "display_name" => display_name,
-      "deactivated" => user.deactivated,
+      "is_active" => user.is_active,
       "local" => user.local,
-      "roles" => User.roles(user),
+      "roles" => roles(user),
       "tags" => user.tags || [],
-      "confirmation_pending" => user.confirmation_pending,
-      "approval_pending" => user.approval_pending,
+      "is_confirmed" => user.is_confirmed,
+      "is_approved" => user.is_approved,
+      "is_suggested" => user.is_suggested,
       "url" => user.uri || user.ap_id,
       "registration_reason" => user.registration_reason,
-      "actor_type" => user.actor_type
+      "actor_type" => user.actor_type,
+      "created_at" => CommonAPI.Utils.to_masto_date(user.inserted_at)
     }
   end
 
+  def render("created_many.json", %{users: users}) do
+    render_many(users, AccountView, "created.json", as: :user)
+  end
+
   def render("created.json", %{user: user}) do
     %{
       type: "success",
@@ -95,7 +103,11 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
     }
   end
 
-  def render("create-error.json", %{changeset: %Ecto.Changeset{changes: changes, errors: errors}}) do
+  def render("create_errors.json", %{changesets: changesets}) do
+    render_many(changesets, AccountView, "create_error.json", as: :changeset)
+  end
+
+  def render("create_error.json", %{changeset: %Ecto.Changeset{changes: changes, errors: errors}}) do
     %{
       type: "error",
       code: 409,
@@ -139,4 +151,11 @@ defmodule Pleroma.Web.AdminAPI.AccountView do
 
   defp image_url(%{"url" => [%{"href" => href} | _]}), do: href
   defp image_url(_), do: nil
+
+  defp roles(%{is_moderator: is_moderator, is_admin: is_admin}) do
+    %{
+      admin: is_admin,
+      moderator: is_moderator
+    }
+  end
 end
diff --git a/lib/pleroma/web/admin_api/views/chat_view.ex b/lib/pleroma/web/admin_api/views/chat_view.ex
new file mode 100644
index 000000000..2a2015ad1
--- /dev/null
+++ b/lib/pleroma/web/admin_api/views/chat_view.ex
@@ -0,0 +1,30 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.ChatView do
+  use Pleroma.Web, :view
+
+  alias Pleroma.Chat
+  alias Pleroma.User
+  alias Pleroma.Web.MastodonAPI
+  alias Pleroma.Web.PleromaAPI
+
+  def render("index.json", %{chats: chats} = opts) do
+    render_many(chats, __MODULE__, "show.json", Map.delete(opts, :chats))
+  end
+
+  def render("show.json", %{chat: %Chat{user_id: user_id}} = opts) do
+    user = User.get_by_id(user_id)
+    sender = MastodonAPI.AccountView.render("show.json", user: user, skip_visibility_check: true)
+
+    serialized_chat = PleromaAPI.ChatView.render("show.json", opts)
+
+    serialized_chat
+    |> Map.put(:sender, sender)
+    |> Map.put(:receiver, serialized_chat[:account])
+    |> Map.delete(:account)
+  end
+
+  def render(view, opts), do: PleromaAPI.ChatView.render(view, opts)
+end
diff --git a/lib/pleroma/web/admin_api/views/config_view.ex b/lib/pleroma/web/admin_api/views/config_view.ex
index d2d8b5907..d29b4963d 100644
--- a/lib/pleroma/web/admin_api/views/config_view.ex
+++ b/lib/pleroma/web/admin_api/views/config_view.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.ConfigView do
diff --git a/lib/pleroma/web/admin_api/views/frontend_view.ex b/lib/pleroma/web/admin_api/views/frontend_view.ex
new file mode 100644
index 000000000..a3933a57d
--- /dev/null
+++ b/lib/pleroma/web/admin_api/views/frontend_view.ex
@@ -0,0 +1,21 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.FrontendView do
+  use Pleroma.Web, :view
+
+  def render("index.json", %{frontends: frontends}) do
+    render_many(frontends, __MODULE__, "show.json")
+  end
+
+  def render("show.json", %{frontend: frontend}) do
+    %{
+      name: frontend["name"],
+      git: frontend["git"],
+      build_url: frontend["build_url"],
+      ref: frontend["ref"],
+      installed: frontend["installed"]
+    }
+  end
+end
diff --git a/lib/pleroma/web/admin_api/views/invite_view.ex b/lib/pleroma/web/admin_api/views/invite_view.ex
index f93cb6916..c7e307bda 100644
--- a/lib/pleroma/web/admin_api/views/invite_view.ex
+++ b/lib/pleroma/web/admin_api/views/invite_view.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.InviteView do
diff --git a/lib/pleroma/web/admin_api/views/media_proxy_cache_view.ex b/lib/pleroma/web/admin_api/views/media_proxy_cache_view.ex
index a803bda0b..1ec123048 100644
--- a/lib/pleroma/web/admin_api/views/media_proxy_cache_view.ex
+++ b/lib/pleroma/web/admin_api/views/media_proxy_cache_view.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.MediaProxyCacheView do
diff --git a/lib/pleroma/web/admin_api/views/moderation_log_view.ex b/lib/pleroma/web/admin_api/views/moderation_log_view.ex
index 112f9e0e1..b3a9efff3 100644
--- a/lib/pleroma/web/admin_api/views/moderation_log_view.ex
+++ b/lib/pleroma/web/admin_api/views/moderation_log_view.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.ModerationLogView do
@@ -21,6 +21,7 @@ defmodule Pleroma.Web.AdminAPI.ModerationLogView do
       |> DateTime.to_unix()
 
     %{
+      id: log_entry.id,
       data: log_entry.data,
       time: time,
       message: ModerationLog.get_log_entry_message(log_entry)
diff --git a/lib/pleroma/web/admin_api/views/o_auth_app_view.ex b/lib/pleroma/web/admin_api/views/o_auth_app_view.ex
new file mode 100644
index 000000000..af046f343
--- /dev/null
+++ b/lib/pleroma/web/admin_api/views/o_auth_app_view.ex
@@ -0,0 +1,10 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.OAuthAppView do
+  use Pleroma.Web, :view
+  alias Pleroma.Web.MastodonAPI
+
+  def render(view, opts), do: MastodonAPI.AppView.render(view, opts)
+end
diff --git a/lib/pleroma/web/admin_api/views/report_view.ex b/lib/pleroma/web/admin_api/views/report_view.ex
index 773f798fe..1c67b2458 100644
--- a/lib/pleroma/web/admin_api/views/report_view.ex
+++ b/lib/pleroma/web/admin_api/views/report_view.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.ReportView do
@@ -19,8 +19,7 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
       reports:
         reports[:items]
         |> Enum.map(&Report.extract_report_info/1)
-        |> Enum.map(&render(__MODULE__, "show.json", &1))
-        |> Enum.reverse(),
+        |> Enum.map(&render(__MODULE__, "show.json", &1)),
       total: reports[:total]
     }
   end
@@ -52,7 +51,7 @@ defmodule Pleroma.Web.AdminAPI.ReportView do
   end
 
   def render("index_notes.json", %{notes: notes}) when is_list(notes) do
-    Enum.map(notes, &render(__MODULE__, "show_note.json", &1))
+    Enum.map(notes, &render(__MODULE__, "show_note.json", Map.from_struct(&1)))
   end
 
   def render("index_notes.json", _), do: []
diff --git a/lib/pleroma/web/admin_api/views/status_view.ex b/lib/pleroma/web/admin_api/views/status_view.ex
index 500800be2..48d639b41 100644
--- a/lib/pleroma/web/admin_api/views/status_view.ex
+++ b/lib/pleroma/web/admin_api/views/status_view.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.AdminAPI.StatusView do
@@ -8,16 +8,21 @@ defmodule Pleroma.Web.AdminAPI.StatusView do
   require Pleroma.Constants
 
   alias Pleroma.Web.AdminAPI
+  alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.MastodonAPI
 
   defdelegate merge_account_views(user), to: AdminAPI.AccountView
 
+  def render("index.json", %{total: total} = opts) do
+    %{total: total, activities: safe_render_many(opts.activities, __MODULE__, "show.json", opts)}
+  end
+
   def render("index.json", opts) do
     safe_render_many(opts.activities, __MODULE__, "show.json", opts)
   end
 
   def render("show.json", %{activity: %{data: %{"object" => _object}} = activity} = opts) do
-    user = MastodonAPI.StatusView.get_user(activity.data["actor"])
+    user = CommonAPI.get_user(activity.data["actor"])
 
     MastodonAPI.StatusView.render("show.json", opts)
     |> Map.merge(%{account: merge_account_views(user)})
diff --git a/lib/pleroma/web/admin_api/views/user_view.ex b/lib/pleroma/web/admin_api/views/user_view.ex
new file mode 100644
index 000000000..e91265ffe
--- /dev/null
+++ b/lib/pleroma/web/admin_api/views/user_view.ex
@@ -0,0 +1,10 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.UserView do
+  use Pleroma.Web, :view
+  alias Pleroma.Web.AdminAPI
+
+  def render(view, opts), do: AdminAPI.AccountView.render(view, opts)
+end