Merge branch 'develop' of git.pleroma.social:pleroma/pleroma into finch

2021-12-26 16:41:17 +01:00 · 2021-12-26 16:41:17 +01:00 · 6efbd08854
parent 4e98ba3c3a 2e2fb5f802
commit 6efbd08854
67 changed files with 1723 additions and 87 deletions
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -79,7 +79,6 @@ unit-testing:
      - "**/*.ex"
      - "**/*.exs"
      - "mix.lock"
-  retry: 2
  cache: &testing_cache_policy
    <<: *global_cache_policy
    policy: pull
@ -117,7 +116,6 @@ unit-testing-rum:
      - "**/*.ex"
      - "**/*.exs"
      - "mix.lock"
-  retry: 2
  cache: *testing_cache_policy
  services:
  - name: minibikini/postgres-with-rum:12
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -18,6 +18,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).

 ### Fixed
 - Subscription(Bell) Notifications: Don't create from Pipeline Ingested replies
+- Handle Reject for already-accepted Follows properly
+- Display OpenGraph data on alternative notice routes.

 ### Removed

@ -65,6 +67,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Attachment dimensions and blurhashes are federated when available.
 - Mastodon API: support `poll` notification.
 - Pinned posts federation
+- AdminAPI: allow moderators to manage reports, users, invites, and custom emojis

 ### Fixed
 - Don't crash so hard when email settings are invalid.
--- a/5
+++ b/5
@ -12,7 +12,7 @@ RUN apk add git gcc g++ musl-dev make cmake file-dev &&\
 	mkdir release &&\
 	mix release --path release

-FROM alpine:3.11
+FROM alpine:3.14

 ARG BUILD_DATE
 ARG VCS_REF
@ -31,8 +31,7 @@ LABEL maintainer="ops@pleroma.social" \
 ARG HOME=/opt/pleroma
 ARG DATA=/var/lib/pleroma

-RUN echo "http://nl.alpinelinux.org/alpine/latest-stable/community" >> /etc/apk/repositories &&\
-	apk update &&\
+RUN apk update &&\
 	apk add exiftool ffmpeg imagemagick libmagic ncurses postgresql-client &&\
 	adduser --system --shell /bin/false --home ${HOME} pleroma &&\
 	mkdir -p ${DATA}/uploads &&\
--- a/config/config.exs
+++ b/config/config.exs
@ -139,6 +139,7 @@
  ],
  protocol: "https",
  secret_key_base: "aK4Abxf29xU9TTDKre9coZPUgevcVCFQJe/5xP/7Lt4BEif6idBIbjupVbOrbKxl",
+  live_view: [signing_salt: "U5ELgdEwTD3n1+D5s0rY0AMg8/y1STxZ3Zvsl3bWh+oBcGrYdil0rXqPMRd3Glcq"],
  signing_salt: "CqaoopA2",
  render_errors: [view: Pleroma.Web.ErrorView, accepts: ~w(json)],
  pubsub_server: Pleroma.PubSub,
@ -253,7 +254,8 @@
    ]
  ],
  show_reactions: true,
-  password_reset_token_validity: 60 * 60 * 24
+  password_reset_token_validity: 60 * 60 * 24,
+  profile_directory: true

 config :pleroma, :welcome,
  direct_message: [
--- a/config/description.exs
+++ b/config/description.exs
@ -936,6 +936,11 @@
        key: :show_reactions,
        type: :boolean,
        description: "Let favourites and emoji reactions be viewed through the API."
+      },
+      %{
+        key: :profile_directory,
+        type: :boolean,
+        description: "Enable profile directory."
      }
    ]
  },
--- a/docs/development/API/admin_api.md
+++ b/docs/development/API/admin_api.md
@ -261,6 +261,46 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
 }
 ```

+## `PATCH /api/v1/pleroma/admin/users/suggest`
+
+### Suggest a user
+
+Adds the user(s) to follower recommendations.
+
+- Params:
+  - `nicknames`: nicknames array
+- Response:
+
+```json
+{
+  users: [
+    {
+      // user object
+    }
+  ]
+}
+```
+
+## `PATCH /api/v1/pleroma/admin/users/unsuggest`
+
+### Unsuggest a user
+
+Removes the user(s) from follower recommendations.
+
+- Params:
+  - `nicknames`: nicknames array
+- Response:
+
+```json
+{
+  users: [
+    {
+      // user object
+    }
+  ]
+}
+```
+
 ## `GET /api/v1/pleroma/admin/users/:nickname_or_id`

 ### Retrive the details of a user
--- a/docs/development/API/differences_in_mastoapi_responses.md
+++ b/docs/development/API/differences_in_mastoapi_responses.md
@ -383,12 +383,6 @@ Pleroma is generally compatible with the Mastodon 2.7.2 API, but some newer feat

 - `GET /api/v1/endorsements`: Returns an empty array, `[]`

-### Profile directory
-
-*Added in Mastodon 3.0.0*
-
- `GET /api/v1/directory`: Returns HTTP 404
-
 ### Featured tags

 *Added in Mastodon 3.0.0*
--- a/docs/development/API/nodeinfo.md
+++ b/docs/development/API/nodeinfo.md
@ -0,0 +1,347 @@
+# Nodeinfo
+
+See also [the Nodeinfo standard](https://nodeinfo.diaspora.software/).
+
+## `/.well-known/nodeinfo`
+### The well-known path
+* Method: `GET`
+* Authentication: not required
+* Params: none
+* Response: JSON
+* Example response:
+```json
+{
+   "links":[
+      {
+         "href":"https://example.com/nodeinfo/2.0.json",
+         "rel":"http://nodeinfo.diaspora.software/ns/schema/2.0"
+      },
+      {
+         "href":"https://example.com/nodeinfo/2.1.json",
+         "rel":"http://nodeinfo.diaspora.software/ns/schema/2.1"
+      }
+   ]
+}
+```
+
+## `/nodeinfo/2.0.json`
+### Nodeinfo 2.0
+* Method: `GET`
+* Authentication: not required
+* Params: none
+* Response: JSON
+* Example response:
+```json
+{
+   "metadata":{
+      "accountActivationRequired":false,
+      "features":[
+         "pleroma_api",
+         "mastodon_api",
+         "mastodon_api_streaming",
+         "polls",
+         "pleroma_explicit_addressing",
+         "shareable_emoji_packs",
+         "multifetch",
+         "pleroma:api/v1/notifications:include_types_filter",
+         "chat",
+         "shout",
+         "relay",
+         "pleroma_emoji_reactions",
+         "pleroma_chat_messages"
+      ],
+      "federation":{
+         "enabled":true,
+         "exclusions":false,
+         "mrf_hashtag":{
+            "federated_timeline_removal":[
+               
+            ],
+            "reject":[
+               
+            ],
+            "sensitive":[
+               "nsfw"
+            ]
+         },
+         "mrf_object_age":{
+            "actions":[
+               "delist",
+               "strip_followers"
+            ],
+            "threshold":604800
+         },
+         "mrf_policies":[
+            "ObjectAgePolicy",
+            "TagPolicy",
+            "HashtagPolicy"
+         ],
+         "quarantined_instances":[
+            
+         ]
+      },
+      "fieldsLimits":{
+         "maxFields":10,
+         "maxRemoteFields":20,
+         "nameLength":512,
+         "valueLength":2048
+      },
+      "invitesEnabled":false,
+      "mailerEnabled":false,
+      "nodeDescription":"Pleroma: An efficient and flexible fediverse server",
+      "nodeName":"Example",
+      "pollLimits":{
+         "max_expiration":31536000,
+         "max_option_chars":200,
+         "max_options":20,
+         "min_expiration":0
+      },
+      "postFormats":[
+         "text/plain",
+         "text/html",
+         "text/markdown",
+         "text/bbcode"
+      ],
+      "private":false,
+      "restrictedNicknames":[
+         ".well-known",
+         "~",
+         "about",
+         "activities",
+         "api",
+         "auth",
+         "check_password",
+         "dev",
+         "friend-requests",
+         "inbox",
+         "internal",
+         "main",
+         "media",
+         "nodeinfo",
+         "notice",
+         "oauth",
+         "objects",
+         "ostatus_subscribe",
+         "pleroma",
+         "proxy",
+         "push",
+         "registration",
+         "relay",
+         "settings",
+         "status",
+         "tag",
+         "user-search",
+         "user_exists",
+         "users",
+         "web",
+         "verify_credentials",
+         "update_credentials",
+         "relationships",
+         "search",
+         "confirmation_resend",
+         "mfa"
+      ],
+      "skipThreadContainment":true,
+      "staffAccounts":[
+         "https://example.com/users/admin",
+         "https://example.com/users/staff"
+      ],
+      "suggestions":{
+         "enabled":false
+      },
+      "uploadLimits":{
+         "avatar":2000000,
+         "background":4000000,
+         "banner":4000000,
+         "general":16000000
+      }
+   },
+   "openRegistrations":true,
+   "protocols":[
+      "activitypub"
+   ],
+   "services":{
+      "inbound":[
+         
+      ],
+      "outbound":[
+         
+      ]
+   },
+   "software":{
+      "name":"pleroma",
+      "version":"2.4.1"
+   },
+   "usage":{
+      "localPosts":27,
+      "users":{
+         "activeHalfyear":129,
+         "activeMonth":70,
+         "total":235
+      }
+   },
+   "version":"2.0"
+}
+```
+
+## `/nodeinfo/2.1.json`
+### Nodeinfo 2.1
+* Method: `GET`
+* Authentication: not required
+* Params: none
+* Response: JSON
+* Example response:
+```json
+{
+   "metadata":{
+      "accountActivationRequired":false,
+      "features":[
+         "pleroma_api",
+         "mastodon_api",
+         "mastodon_api_streaming",
+         "polls",
+         "pleroma_explicit_addressing",
+         "shareable_emoji_packs",
+         "multifetch",
+         "pleroma:api/v1/notifications:include_types_filter",
+         "chat",
+         "shout",
+         "relay",
+         "pleroma_emoji_reactions",
+         "pleroma_chat_messages"
+      ],
+      "federation":{
+         "enabled":true,
+         "exclusions":false,
+         "mrf_hashtag":{
+            "federated_timeline_removal":[
+               
+            ],
+            "reject":[
+               
+            ],
+            "sensitive":[
+               "nsfw"
+            ]
+         },
+         "mrf_object_age":{
+            "actions":[
+               "delist",
+               "strip_followers"
+            ],
+            "threshold":604800
+         },
+         "mrf_policies":[
+            "ObjectAgePolicy",
+            "TagPolicy",
+            "HashtagPolicy"
+         ],
+         "quarantined_instances":[
+            
+         ]
+      },
+      "fieldsLimits":{
+         "maxFields":10,
+         "maxRemoteFields":20,
+         "nameLength":512,
+         "valueLength":2048
+      },
+      "invitesEnabled":false,
+      "mailerEnabled":false,
+      "nodeDescription":"Pleroma: An efficient and flexible fediverse server",
+      "nodeName":"Example",
+      "pollLimits":{
+         "max_expiration":31536000,
+         "max_option_chars":200,
+         "max_options":20,
+         "min_expiration":0
+      },
+      "postFormats":[
+         "text/plain",
+         "text/html",
+         "text/markdown",
+         "text/bbcode"
+      ],
+      "private":false,
+      "restrictedNicknames":[
+         ".well-known",
+         "~",
+         "about",
+         "activities",
+         "api",
+         "auth",
+         "check_password",
+         "dev",
+         "friend-requests",
+         "inbox",
+         "internal",
+         "main",
+         "media",
+         "nodeinfo",
+         "notice",
+         "oauth",
+         "objects",
+         "ostatus_subscribe",
+         "pleroma",
+         "proxy",
+         "push",
+         "registration",
+         "relay",
+         "settings",
+         "status",
+         "tag",
+         "user-search",
+         "user_exists",
+         "users",
+         "web",
+         "verify_credentials",
+         "update_credentials",
+         "relationships",
+         "search",
+         "confirmation_resend",
+         "mfa"
+      ],
+      "skipThreadContainment":true,
+      "staffAccounts":[
+         "https://example.com/users/admin",
+         "https://example.com/users/staff"
+      ],
+      "suggestions":{
+         "enabled":false
+      },
+      "uploadLimits":{
+         "avatar":2000000,
+         "background":4000000,
+         "banner":4000000,
+         "general":16000000
+      }
+   },
+   "openRegistrations":true,
+   "protocols":[
+      "activitypub"
+   ],
+   "services":{
+      "inbound":[
+         
+      ],
+      "outbound":[
+         
+      ]
+   },
+   "software":{
+      "name":"pleroma",
+      "repository":"https://git.pleroma.social/pleroma/pleroma",
+      "version":"2.4.1"
+   },
+   "usage":{
+      "localPosts":27,
+      "users":{
+         "activeHalfyear":129,
+         "activeMonth":70,
+         "total":235
+      }
+   },
+   "version":"2.1"
+}
+```
+
--- a/docs/development/API/pleroma_api.md
+++ b/docs/development/API/pleroma_api.md
@ -159,10 +159,12 @@ See [Admin-API](admin_api.md)
  "muting": false,
  "muting_notifications": false,
  "subscribing": true,
+  "notifying": true,
  "requested": false,
  "domain_blocking": false,
  "showing_reblogs": true,
-  "endorsed": false
+  "endorsed": false,
+  "note": ""
 }
 ```

@ -183,10 +185,12 @@ See [Admin-API](admin_api.md)
  "muting": false,
  "muting_notifications": false,
  "subscribing": false,
+  "notifying": false,
  "requested": false,
  "domain_blocking": false,
  "showing_reblogs": true,
-  "endorsed": false
+  "endorsed": false,
+  "note": ""
 }
 ```

--- a/lib/mix/tasks/pleroma/instance.ex
+++ b/lib/mix/tasks/pleroma/instance.ex
@ -199,6 +199,7 @@ def run(["gen" | rest]) do
      secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
      jwt_secret = :crypto.strong_rand_bytes(64) |> Base.encode64() |> binary_part(0, 64)
      signing_salt = :crypto.strong_rand_bytes(8) |> Base.encode64() |> binary_part(0, 8)
+      lv_signing_salt = :crypto.strong_rand_bytes(8) |> Base.encode64() |> binary_part(0, 8)
      {web_push_public_key, web_push_private_key} = :crypto.generate_key(:ecdh, :prime256v1)
      template_dir = Application.app_dir(:pleroma, "priv") <> "/templates"

@ -217,6 +218,7 @@ def run(["gen" | rest]) do
          secret: secret,
          jwt_secret: jwt_secret,
          signing_salt: signing_salt,
+          lv_signing_salt: lv_signing_salt,
          web_push_public_key: Base.url_encode64(web_push_public_key, padding: false),
          web_push_private_key: Base.url_encode64(web_push_private_key, padding: false),
          db_configurable?: db_configurable?,
--- a/lib/pleroma/ecto_enums.ex
+++ b/lib/pleroma/ecto_enums.ex
@ -9,7 +9,8 @@
  mute: 2,
  reblog_mute: 3,
  notification_mute: 4,
-  inverse_subscription: 5
+  inverse_subscription: 5,
+  suggestion_dismiss: 6
 )

 defenum(Pleroma.FollowingRelationship.State,
--- a/lib/pleroma/emoji/loader.ex
+++ b/lib/pleroma/emoji/loader.ex
@ -103,6 +103,7 @@ defp load_pack(pack_dir, emoji_groups) do
    pack_file = Path.join(pack_dir, "pack.json")

    if File.exists?(pack_file) do
+      Logger.info("Loading emoji pack from JSON: #{pack_file}")
      contents = Jason.decode!(File.read!(pack_file))

      contents["files"]
@ -115,6 +116,7 @@ defp load_pack(pack_dir, emoji_groups) do
      emoji_txt = Path.join(pack_dir, "emoji.txt")

      if File.exists?(emoji_txt) do
+        Logger.info("Loading emoji pack from emoji.txt: #{emoji_txt}")
        load_from_file(emoji_txt, emoji_groups)
      else
        extensions = Config.get([:emoji, :pack_extensions])
--- a/lib/pleroma/moderation_log.ex
+++ b/lib/pleroma/moderation_log.ex
@ -338,6 +338,26 @@ def get_log_entry_message(%ModerationLog{
    "@#{actor_nickname} approved users: #{users_to_nicknames_string(users)}"
  end

+  def get_log_entry_message(%ModerationLog{
+        data: %{
+          "actor" => %{"nickname" => actor_nickname},
+          "action" => "add_suggestion",
+          "subject" => users
+        }
+      }) do
+    "@#{actor_nickname} added suggested users: #{users_to_nicknames_string(users)}"
+  end
+
+  def get_log_entry_message(%ModerationLog{
+        data: %{
+          "actor" => %{"nickname" => actor_nickname},
+          "action" => "remove_suggestion",
+          "subject" => users
+        }
+      }) do
+    "@#{actor_nickname} removed suggested users: #{users_to_nicknames_string(users)}"
+  end
+
  def get_log_entry_message(%ModerationLog{
        data: %{
          "actor" => %{"nickname" => actor_nickname},
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@ -148,6 +148,8 @@ defmodule Pleroma.User do
    field(:last_active_at, :naive_datetime)
    field(:disclose_client, :boolean, default: true)
    field(:pinned_objects, :map, default: %{})
+    field(:is_suggested, :boolean, default: false)
+    field(:last_status_at, :naive_datetime)

    embeds_one(
      :notification_settings,
@ -1676,6 +1678,22 @@ def confirm(%User{is_confirmed: false} = user) do

  def confirm(%User{} = user), do: {:ok, user}

+  def set_suggestion(users, is_suggested) when is_list(users) do
+    Repo.transaction(fn ->
+      Enum.map(users, fn user ->
+        with {:ok, user} <- set_suggestion(user, is_suggested), do: user
+      end)
+    end)
+  end
+
+  def set_suggestion(%User{is_suggested: is_suggested} = user, is_suggested), do: {:ok, user}
+
+  def set_suggestion(%User{} = user, is_suggested) when is_boolean(is_suggested) do
+    user
+    |> change(is_suggested: is_suggested)
+    |> update_and_set_cache()
+  end
+
  def update_notification_settings(%User{} = user, settings) do
    user
    |> cast(%{notification_settings: settings}, [])
@ -2482,4 +2500,16 @@ def active_user_count(days \\ 30) do
    |> where([u], u.local == true)
    |> Repo.aggregate(:count)
  end
+
+  def update_last_status_at(user) do
+    User
+    |> where(id: ^user.id)
+    |> update([u], set: [last_status_at: fragment("NOW()")])
+    |> select([u], u)
+    |> Repo.update_all([])
+    |> case do
+      {1, [user]} -> set_cache(user)
+      _ -> {:error, user}
+    end
+  end
 end
--- a/lib/pleroma/user/query.ex
+++ b/lib/pleroma/user/query.ex
@ -46,6 +46,8 @@ defmodule Pleroma.User.Query do
            unconfirmed: boolean(),
            is_admin: boolean(),
            is_moderator: boolean(),
+            is_suggested: boolean(),
+            is_discoverable: boolean(),
            super_users: boolean(),
            invisible: boolean(),
            internal: boolean(),
@ -167,6 +169,14 @@ defp compose_query({:unconfirmed, _}, query) do
    where(query, [u], u.is_confirmed == false)
  end

+  defp compose_query({:is_suggested, bool}, query) do
+    where(query, [u], u.is_suggested == ^bool)
+  end
+
+  defp compose_query({:is_discoverable, bool}, query) do
+    where(query, [u], u.is_discoverable == ^bool)
+  end
+
  defp compose_query({:followers, %User{id: id}}, query) do
    query
    |> where([u], u.id != ^id)
--- a/lib/pleroma/user_note.ex
+++ b/lib/pleroma/user_note.ex
@ -0,0 +1,52 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.UserNote do
+  use Ecto.Schema
+
+  import Ecto.Changeset
+  import Ecto.Query
+
+  alias Pleroma.Repo
+  alias Pleroma.User
+  alias Pleroma.UserNote
+
+  schema "user_notes" do
+    belongs_to(:source, User, type: FlakeId.Ecto.CompatType)
+    belongs_to(:target, User, type: FlakeId.Ecto.CompatType)
+    field(:comment, :string)
+
+    timestamps()
+  end
+
+  def changeset(%UserNote{} = user_note, params \\ %{}) do
+    user_note
+    |> cast(params, [:source_id, :target_id, :comment])
+    |> validate_required([:source_id, :target_id])
+  end
+
+  def show(%User{} = source, %User{} = target) do
+    with %UserNote{} = note <-
+           UserNote
+           |> where(source_id: ^source.id, target_id: ^target.id)
+           |> Repo.one() do
+      note.comment
+    else
+      _ -> ""
+    end
+  end
+
+  def create(%User{} = source, %User{} = target, comment) do
+    %UserNote{}
+    |> changeset(%{
+      source_id: source.id,
+      target_id: target.id,
+      comment: comment
+    })
+    |> Repo.insert(
+      on_conflict: {:replace, [:comment]},
+      conflict_target: [:source_id, :target_id]
+    )
+  end
+end
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@ -81,6 +81,10 @@ def decrease_note_count_if_public(actor, object) do
    if is_public?(object), do: User.decrease_note_count(actor), else: {:ok, actor}
  end

+  def update_last_status_at_if_public(actor, object) do
+    if is_public?(object), do: User.update_last_status_at(actor), else: {:ok, actor}
+  end
+
  defp increase_replies_count_if_reply(%{
         "object" => %{"inReplyTo" => reply_ap_id} = object,
         "type" => "Create"
@ -288,6 +292,7 @@ defp do_create(%{to: to, actor: actor, context: context, object: object} = param
         _ <- increase_replies_count_if_reply(create_data),
         {:quick_insert, false, activity} <- {:quick_insert, quick_insert?, activity},
         {:ok, _actor} <- increase_note_count_if_public(actor, activity),
+         {:ok, _actor} <- update_last_status_at_if_public(actor, activity),
         _ <- notify_and_stream(activity),
         :ok <- maybe_schedule_poll_notifications(activity),
         :ok <- maybe_federate(activity) do
--- a/lib/pleroma/web/activity_pub/side_effects.ex
+++ b/lib/pleroma/web/activity_pub/side_effects.ex
@ -199,8 +199,9 @@ def handle(%{data: %{"type" => "Create"}} = activity, meta) do
         %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
      {:ok, notifications} = Notification.create_notifications(activity, do_send: false)
      {:ok, _user} = ActivityPub.increase_note_count_if_public(user, object)
+      {:ok, _user} = ActivityPub.update_last_status_at_if_public(user, object)

-      if in_reply_to = object.data["inReplyTo"] && object.data["type"] != "Answer" do
+      if in_reply_to = object.data["type"] != "Answer" && object.data["inReplyTo"] do
        Object.increase_replies_count(in_reply_to)
      end

--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@ -446,7 +446,7 @@ def update_follow_state_for_all(
    |> Activity.Queries.by_type()
    |> Activity.Queries.by_actor(actor)
    |> Activity.Queries.by_object_id(object)
-    |> where(fragment("data->>'state' = 'pending'"))
+    |> where(fragment("data->>'state' = 'pending'") or fragment("data->>'state' = 'accept'"))
    |> update(set: [data: fragment("jsonb_set(data, '{state}', ?)", ^state)])
    |> Repo.update_all([])

--- a/lib/pleroma/web/admin_api/controllers/user_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/user_controller.ex
@ -35,7 +35,9 @@ defmodule Pleroma.Web.AdminAPI.UserController do
           :toggle_activation,
           :activate,
           :deactivate,
-           :approve
+           :approve,
+           :suggest,
+           :unsuggest
         ]
  )

@ -239,6 +241,32 @@ def approve(%{assigns: %{user: admin}, body_params: %{nicknames: nicknames}} = c
    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])
--- a/lib/pleroma/web/admin_api/views/account_view.ex
+++ b/lib/pleroma/web/admin_api/views/account_view.ex
@ -80,6 +80,7 @@ def render("show.json", %{user: user}) do
      "tags" => user.tags || [],
      "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,
--- a/lib/pleroma/web/api_spec/operations/account_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/account_operation.ex
@ -226,6 +226,12 @@ def follow_operation do
                type: :boolean,
                description: "Receive this account's reblogs in home timeline? Defaults to true.",
                default: true
+              },
+              notify: %Schema{
+                type: :boolean,
+                description:
+                  "Receive notifications for all statuses posted by the account? Defaults to false.",
+                default: false
              }
            }
          },
@ -328,6 +334,29 @@ def unblock_operation do
    }
  end

+  def note_operation do
+    %Operation{
+      tags: ["Account actions"],
+      summary: "Set a private note about a user.",
+      operationId: "AccountController.note",
+      security: [%{"oAuth" => ["follow", "write:accounts"]}],
+      requestBody: request_body("Parameters", note_request()),
+      description: "Create a note for the given account.",
+      parameters: [
+        %Reference{"$ref": "#/components/parameters/accountIdOrNickname"},
+        Operation.parameter(
+          :comment,
+          :query,
+          %Schema{type: :string},
+          "Account note body"
+        )
+      ],
+      responses: %{
+        200 => Operation.response("Relationship", "application/json", AccountRelationship)
+      }
+    }
+  end
+
  def follow_by_uri_operation do
    %Operation{
      tags: ["Account actions"],
@ -685,9 +714,11 @@ defp array_of_relationships do
          "blocked_by" => true,
          "muting" => false,
          "muting_notifications" => false,
+          "note" => "",
          "requested" => false,
          "domain_blocking" => false,
          "subscribing" => false,
+          "notifying" => false,
          "endorsed" => true
        },
        %{
@ -699,9 +730,11 @@ defp array_of_relationships do
          "blocked_by" => true,
          "muting" => true,
          "muting_notifications" => false,
+          "note" => "",
          "requested" => true,
          "domain_blocking" => false,
          "subscribing" => false,
+          "notifying" => false,
          "endorsed" => false
        },
        %{
@ -713,9 +746,11 @@ defp array_of_relationships do
          "blocked_by" => false,
          "muting" => true,
          "muting_notifications" => false,
+          "note" => "",
          "requested" => false,
          "domain_blocking" => true,
          "subscribing" => true,
+          "notifying" => true,
          "endorsed" => false
        }
      ]
@ -760,6 +795,23 @@ defp mute_request do
    }
  end

+  defp note_request do
+    %Schema{
+      title: "AccountNoteRequest",
+      description: "POST body for adding a note for an account",
+      type: :object,
+      properties: %{
+        comment: %Schema{
+          type: :string,
+          description: "Account note body"
+        }
+      },
+      example: %{
+        "comment" => "Example note"
+      }
+    }
+  end
+
  defp array_of_lists do
    %Schema{
      title: "ArrayOfLists",
--- a/lib/pleroma/web/api_spec/operations/admin/user_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/admin/user_operation.ex
@ -216,7 +216,71 @@ def approve_operation do
        request_body(
          "Parameters",
          %Schema{
-            description: "POST body for deleting multiple users",
+            description: "POST body for approving multiple users",
+            type: :object,
+            properties: %{
+              nicknames: %Schema{
+                type: :array,
+                items: %Schema{type: :string}
+              }
+            }
+          }
+        ),
+      responses: %{
+        200 =>
+          Operation.response("Response", "application/json", %Schema{
+            type: :object,
+            properties: %{user: %Schema{type: :array, items: user()}}
+          }),
+        403 => Operation.response("Forbidden", "application/json", ApiError)
+      }
+    }
+  end
+
+  def suggest_operation do
+    %Operation{
+      tags: ["User administration"],
+      summary: "Suggest multiple users",
+      operationId: "AdminAPI.UserController.suggest",
+      security: [%{"oAuth" => ["admin:write:accounts"]}],
+      parameters: admin_api_params(),
+      requestBody:
+        request_body(
+          "Parameters",
+          %Schema{
+            description: "POST body for adding multiple suggested users",
+            type: :object,
+            properties: %{
+              nicknames: %Schema{
+                type: :array,
+                items: %Schema{type: :string}
+              }
+            }
+          }
+        ),
+      responses: %{
+        200 =>
+          Operation.response("Response", "application/json", %Schema{
+            type: :object,
+            properties: %{user: %Schema{type: :array, items: user()}}
+          }),
+        403 => Operation.response("Forbidden", "application/json", ApiError)
+      }
+    }
+  end
+
+  def unsuggest_operation do
+    %Operation{
+      tags: ["User administration"],
+      summary: "Unsuggest multiple users",
+      operationId: "AdminAPI.UserController.unsuggest",
+      security: [%{"oAuth" => ["admin:write:accounts"]}],
+      parameters: admin_api_params(),
+      requestBody:
+        request_body(
+          "Parameters",
+          %Schema{
+            description: "POST body for removing multiple suggested users",
            type: :object,
            properties: %{
              nicknames: %Schema{
--- a/lib/pleroma/web/api_spec/operations/directory_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/directory_operation.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.ApiSpec.DirectoryOperation do
+  alias OpenApiSpex.Operation
+  alias Pleroma.Web.ApiSpec.AccountOperation
+  alias Pleroma.Web.ApiSpec.Schemas.ApiError
+  alias Pleroma.Web.ApiSpec.Schemas.BooleanLike
+
+  import Pleroma.Web.ApiSpec.Helpers
+
+  def open_api_operation(action) do
+    operation = String.to_existing_atom("#{action}_operation")
+    apply(__MODULE__, operation, [])
+  end
+
+  def index_operation do
+    %Operation{
+      tags: ["Directory"],
+      summary: "Profile directory",
+      operationId: "DirectoryController.index",
+      parameters:
+        [
+          Operation.parameter(
+            :order,
+            :query,
+            :string,
+            "Order by recent activity or account creation",
+            required: nil
+          ),
+          Operation.parameter(:local, :query, BooleanLike, "Include local users only")
+        ] ++ pagination_params(),
+      responses: %{
+        200 =>
+          Operation.response("Accounts", "application/json", AccountOperation.array_of_accounts()),
+        404 => Operation.response("Not Found", "application/json", ApiError)
+      }
+    }
+  end
+end
--- a/lib/pleroma/web/api_spec/operations/twitter_util_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/twitter_util_operation.ex
@ -191,6 +191,7 @@ def delete_account_operation do
      parameters: [
        Operation.parameter(:password, :query, :string, "Password")
      ],
+      requestBody: request_body("Parameters", delete_account_request(), required: false),
      responses: %{
        200 =>
          Operation.response("Success", "application/json", %Schema{
@ -237,4 +238,48 @@ def remote_subscribe_operation do
      responses: %{200 => Operation.response("Web Page", "test/html", %Schema{type: :string})}
    }
  end
+
+  def remote_interaction_operation do
+    %Operation{
+      tags: ["Accounts"],
+      summary: "Remote interaction",
+      operationId: "UtilController.remote_interaction",
+      requestBody: request_body("Parameters", remote_interaction_request(), required: true),
+      responses: %{
+        200 =>
+          Operation.response("Remote interaction URL", "application/json", %Schema{type: :object})
+      }
+    }
+  end
+
+  defp remote_interaction_request do
+    %Schema{
+      title: "RemoteInteractionRequest",
+      description: "POST body for remote interaction",
+      type: :object,
+      required: [:ap_id, :profile],
+      properties: %{
+        ap_id: %Schema{type: :string, description: "Profile or status ActivityPub ID"},
+        profile: %Schema{type: :string, description: "Remote profile webfinger"}
+      }
+    }
+  end
+
+  defp delete_account_request do
+    %Schema{
+      title: "AccountDeleteRequest",
+      description: "POST body for deleting one's own account",
+      type: :object,
+      properties: %{
+        password: %Schema{
+          type: :string,
+          description: "The user's own password for confirmation.",
+          format: :password
+        }
+      },
+      example: %{
+        "password" => "prettyp0ony1313"
+      }
+    }
+  end
 end
--- a/lib/pleroma/web/api_spec/schemas/account.ex
+++ b/lib/pleroma/web/api_spec/schemas/account.ex
@ -194,9 +194,11 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Account do
          "id" => "9tKi3esbG7OQgZ2920",
          "muting" => false,
          "muting_notifications" => false,
+          "note" => "",
          "requested" => false,
          "showing_reblogs" => true,
-          "subscribing" => false
+          "subscribing" => false,
+          "notifying" => false
        },
        "settings_store" => %{
          "pleroma-fe" => %{}
--- a/lib/pleroma/web/api_spec/schemas/account_relationship.ex
+++ b/lib/pleroma/web/api_spec/schemas/account_relationship.ex
@ -22,9 +22,11 @@ defmodule Pleroma.Web.ApiSpec.Schemas.AccountRelationship do
      id: FlakeID,
      muting: %Schema{type: :boolean},
      muting_notifications: %Schema{type: :boolean},
+      note: %Schema{type: :string},
      requested: %Schema{type: :boolean},
      showing_reblogs: %Schema{type: :boolean},
-      subscribing: %Schema{type: :boolean}
+      subscribing: %Schema{type: :boolean},
+      notifying: %Schema{type: :boolean}
    },
    example: %{
      "blocked_by" => false,
@ -36,9 +38,11 @@ defmodule Pleroma.Web.ApiSpec.Schemas.AccountRelationship do
      "id" => "9tKi3esbG7OQgZ2920",
      "muting" => false,
      "muting_notifications" => false,
+      "note" => "",
      "requested" => false,
      "showing_reblogs" => true,
-      "subscribing" => false
+      "subscribing" => false,
+      "notifying" => false
    }
  })
 end
--- a/lib/pleroma/web/api_spec/schemas/status.ex
+++ b/lib/pleroma/web/api_spec/schemas/status.ex
@ -282,9 +282,11 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Status do
            "id" => "9toJCsKN7SmSf3aj5c",
            "muting" => false,
            "muting_notifications" => false,
+            "note" => "",
            "requested" => false,
            "showing_reblogs" => true,
-            "subscribing" => false
+            "subscribing" => false,
+            "notifying" => false
          },
          "skip_thread_containment" => false,
          "tags" => []
--- a/lib/pleroma/web/endpoint.ex
+++ b/lib/pleroma/web/endpoint.ex
@ -10,6 +10,7 @@ defmodule Pleroma.Web.Endpoint do
  alias Pleroma.Config

  socket("/socket", Pleroma.Web.UserSocket)
+  socket("/live", Phoenix.LiveView.Socket)

  plug(Plug.Telemetry, event_prefix: [:phoenix, :endpoint])

--- a/lib/pleroma/web/manifest_controller.ex
+++ b/lib/pleroma/web/manifest_controller.ex
@ -0,0 +1,14 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ManifestController do
+  use Pleroma.Web, :controller
+
+  plug(:skip_auth when action == :show)
+
+  @doc "GET /manifest.json"
+  def show(conn, _params) do
+    render(conn, "manifest.json")
+  end
+end
--- a/lib/pleroma/web/mastodon_api/controllers/account_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/account_controller.ex
@ -15,6 +15,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do

  alias Pleroma.Maps
  alias Pleroma.User
+  alias Pleroma.UserNote
  alias Pleroma.Web.ActivityPub.ActivityPub
  alias Pleroma.Web.ActivityPub.Builder
  alias Pleroma.Web.ActivityPub.Pipeline
@ -53,7 +54,11 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
    when action in [:verify_credentials, :endorsements, :identity_proofs]
  )

-  plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action == :update_credentials)
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:accounts"]}
+    when action in [:update_credentials, :note]
+  )

  plug(OAuthScopesPlug, %{scopes: ["read:lists"]} when action == :lists)

@ -79,7 +84,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
  plug(OAuthScopesPlug, %{scopes: ["follow", "write:mutes"]} when action in [:mute, :unmute])

  @relationship_actions [:follow, :unfollow]
-  @needs_account ~W(followers following lists follow unfollow mute unmute block unblock)a
+  @needs_account ~W(followers following lists follow unfollow mute unmute block unblock note)a

  plug(
    RateLimiter,
@ -435,6 +440,16 @@ def unblock(%{assigns: %{user: blocker, account: blocked}} = conn, _params) do
    end
  end

+  @doc "POST /api/v1/accounts/:id/note"
+  def note(
+        %{assigns: %{user: noter, account: target}, body_params: %{comment: comment}} = conn,
+        _params
+      ) do
+    with {:ok, _user_note} <- UserNote.create(noter, target, comment) do
+      render(conn, "relationship.json", user: noter, target: target)
+    end
+  end
+
  @doc "POST /api/v1/follows"
  def follow_by_uri(%{body_params: %{uri: uri}} = conn, _) do
    case User.get_cached_by_nickname(uri) do
--- a/lib/pleroma/web/mastodon_api/controllers/directory_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/directory_controller.ex
@ -0,0 +1,82 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.MastodonAPI.DirectoryController do
+  use Pleroma.Web, :controller
+
+  import Ecto.Query
+  alias Pleroma.Pagination
+  alias Pleroma.User
+  alias Pleroma.UserRelationship
+  alias Pleroma.Web.MastodonAPI.AccountView
+
+  require Logger
+
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+
+  plug(:skip_auth when action == "index")
+
+  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.DirectoryOperation
+
+  @doc "GET /api/v1/directory"
+  def index(%{assigns: %{user: user}} = conn, params) do
+    with true <- Pleroma.Config.get([:instance, :profile_directory]) do
+      limit = Map.get(params, :limit, 20) |> min(80)
+
+      users =
+        User.Query.build(%{is_discoverable: true, invisible: false, limit: limit})
+        |> order_by_creation_date(params)
+        |> exclude_remote(params)
+        |> exclude_user(user)
+        |> exclude_relationships(user, [:block, :mute])
+        |> Pagination.fetch_paginated(params, :offset)
+
+      conn
+      |> put_view(AccountView)
+      |> render("index.json", for: user, users: users, as: :user)
+    else
+      _ -> json(conn, [])
+    end
+  end
+
+  defp order_by_creation_date(query, %{order: "new"}) do
+    query
+  end
+
+  defp order_by_creation_date(query, _params) do
+    query
+    |> order_by([u], desc_nulls_last: u.last_status_at)
+  end
+
+  defp exclude_remote(query, %{local: true}) do
+    where(query, [u], u.local == true)
+  end
+
+  defp exclude_remote(query, _params) do
+    query
+  end
+
+  defp exclude_user(query, %User{id: user_id}) do
+    where(query, [u], u.id != ^user_id)
+  end
+
+  defp exclude_user(query, _user) do
+    query
+  end
+
+  defp exclude_relationships(query, %User{id: user_id}, relationship_types) do
+    query
+    |> join(:left, [u], r in UserRelationship,
+      as: :user_relationships,
+      on:
+        r.target_id == u.id and r.source_id == ^user_id and
+          r.relationship_type in ^relationship_types
+    )
+    |> where([user_relationships: r], is_nil(r.target_id))
+  end
+
+  defp exclude_relationships(query, _user, _relationship_types) do
+    query
+  end
+end
--- a/lib/pleroma/web/mastodon_api/controllers/search_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/search_controller.ex
@ -17,6 +17,8 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do

  require Logger

+  @search_limit 40
+
  plug(Pleroma.Web.ApiSpec.CastAndValidate)

  # Note: Mastodon doesn't allow unauthenticated access (requires read:accounts / read:search)
@ -77,7 +79,7 @@ defp search_options(params, user) do
    [
      resolve: params[:resolve],
      following: params[:following],
-      limit: params[:limit],
+      limit: min(params[:limit], @search_limit),
      offset: params[:offset],
      type: params[:type],
      author: get_author(params),
--- a/lib/pleroma/web/mastodon_api/controllers/suggestion_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/suggestion_controller.ex
@ -4,11 +4,16 @@

 defmodule Pleroma.Web.MastodonAPI.SuggestionController do
  use Pleroma.Web, :controller
+  import Ecto.Query
+  alias Pleroma.FollowingRelationship
+  alias Pleroma.User
+  alias Pleroma.UserRelationship

  require Logger

  plug(Pleroma.Web.ApiSpec.CastAndValidate)
-  plug(Pleroma.Web.Plugs.OAuthScopesPlug, %{scopes: ["read"]} when action == :index)
+  plug(Pleroma.Web.Plugs.OAuthScopesPlug, %{scopes: ["read"]} when action in [:index, :index2])
+  plug(Pleroma.Web.Plugs.OAuthScopesPlug, %{scopes: ["write"]} when action in [:dismiss])

  def open_api_operation(action) do
    operation = String.to_existing_atom("#{action}_operation")
@ -26,7 +31,90 @@ def index_operation do
    }
  end

+  def index2_operation do
+    %OpenApiSpex.Operation{
+      tags: ["Suggestions"],
+      summary: "Follow suggestions",
+      operationId: "SuggestionController.index2",
+      responses: %{
+        200 => Pleroma.Web.ApiSpec.Helpers.empty_array_response()
+      }
+    }
+  end
+
+  def dismiss_operation do
+    %OpenApiSpex.Operation{
+      tags: ["Suggestions"],
+      summary: "Remove a suggestion",
+      operationId: "SuggestionController.dismiss",
+      parameters: [
+        OpenApiSpex.Operation.parameter(
+          :account_id,
+          :path,
+          %OpenApiSpex.Schema{type: :string},
+          "Account to dismiss",
+          required: true
+        )
+      ],
+      responses: %{
+        200 => Pleroma.Web.ApiSpec.Helpers.empty_object_response()
+      }
+    }
+  end
+
  @doc "GET /api/v1/suggestions"
  def index(conn, params),
    do: Pleroma.Web.MastodonAPI.MastodonAPIController.empty_array(conn, params)
+
+  @doc "GET /api/v2/suggestions"
+  def index2(%{assigns: %{user: user}} = conn, params) do
+    limit = Map.get(params, :limit, 40) |> min(80)
+
+    users =
+      %{is_suggested: true, invisible: false, limit: limit}
+      |> User.Query.build()
+      |> exclude_user(user)
+      |> exclude_relationships(user, [:block, :mute, :suggestion_dismiss])
+      |> exclude_following(user)
+      |> Pleroma.Repo.all()
+
+    render(conn, "index.json", %{
+      users: users,
+      source: :staff,
+      for: user,
+      skip_visibility_check: true
+    })
+  end
+
+  defp exclude_user(query, %User{id: user_id}) do
+    where(query, [u], u.id != ^user_id)
+  end
+
+  defp exclude_relationships(query, %User{id: user_id}, relationship_types) do
+    query
+    |> join(:left, [u], r in UserRelationship,
+      as: :user_relationships,
+      on:
+        r.target_id == u.id and r.source_id == ^user_id and
+          r.relationship_type in ^relationship_types
+    )
+    |> where([user_relationships: r], is_nil(r.target_id))
+  end
+
+  defp exclude_following(query, %User{id: user_id}) do
+    query
+    |> join(:left, [u], r in FollowingRelationship,
+      as: :following_relationships,
+      on: r.following_id == u.id and r.follower_id == ^user_id and r.state == :follow_accept
+    )
+    |> where([following_relationships: r], is_nil(r.following_id))
+  end
+
+  @doc "DELETE /api/v1/suggestions/:account_id"
+  def dismiss(%{assigns: %{user: source}} = conn, %{account_id: user_id}) do
+    with %User{} = target <- User.get_cached_by_id(user_id),
+         {:ok, _} <- UserRelationship.create(:suggestion_dismiss, source, target) do
+      json(conn, %{})
+    end
+  end
 end
--- a/lib/pleroma/web/mastodon_api/mastodon_api.ex
+++ b/lib/pleroma/web/mastodon_api/mastodon_api.ex
@ -24,6 +24,7 @@ def follow(follower, followed, params \\ %{}) do
    with {:ok, follower, _followed, _} <- result do
      options = cast_params(params)
      set_reblogs_visibility(options[:reblogs], result)
+      set_subscription(options[:notify], result)
      {:ok, follower}
    end
  end
@ -36,6 +37,16 @@ defp set_reblogs_visibility(_, {:ok, follower, followed, _}) do
    CommonAPI.show_reblogs(follower, followed)
  end

+  defp set_subscription(true, {:ok, follower, followed, _}) do
+    User.subscribe(follower, followed)
+  end
+
+  defp set_subscription(false, {:ok, follower, followed, _}) do
+    User.unsubscribe(follower, followed)
+  end
+
+  defp set_subscription(_, _), do: {:ok, nil}
+
  @spec get_followers(User.t(), map()) :: list(User.t())
  def get_followers(user, params \\ %{}) do
    user
@ -73,7 +84,8 @@ defp cast_params(params) do
      exclude_visibilities: {:array, :string},
      reblogs: :boolean,
      with_muted: :boolean,
-      account_ap_id: :string
+      account_ap_id: :string,
+      notify: :boolean
    }

    changeset = cast({%{}, param_types}, params, Map.keys(param_types))
--- a/lib/pleroma/web/mastodon_api/views/account_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/account_view.ex
@ -7,6 +7,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountView do

  alias Pleroma.FollowingRelationship
  alias Pleroma.User
+  alias Pleroma.UserNote
  alias Pleroma.UserRelationship
  alias Pleroma.Web.CommonAPI.Utils
  alias Pleroma.Web.MastodonAPI.AccountView
@ -101,6 +102,15 @@ def render(
        User.following?(target, reading_user)
      end

+    subscribing =
+      UserRelationship.exists?(
+        user_relationships,
+        :inverse_subscription,
+        target,
+        reading_user,
+        &User.subscribed_to?(&2, &1)
+      )
+
    # NOTE: adjust UserRelationship.view_relationships_option/2 on new relation-related flags
    %{
      id: to_string(target.id),
@ -138,14 +148,8 @@ def render(
          target,
          &User.muted_notifications?(&1, &2)
        ),
-      subscribing:
-        UserRelationship.exists?(
-          user_relationships,
-          :inverse_subscription,
-          target,
-          reading_user,
-          &User.subscribed_to?(&2, &1)
-        ),
+      subscribing: subscribing,
+      notifying: subscribing,
      requested: follow_state == :follow_pending,
      domain_blocking: User.blocks_domain?(reading_user, target),
      showing_reblogs:
@ -156,7 +160,12 @@ def render(
          target,
          &User.muting_reblogs?(&1, &2)
        ),
-      endorsed: false
+      endorsed: false,
+      note:
+        UserNote.show(
+          reading_user,
+          target
+        )
    }
  end

@ -261,6 +270,7 @@ defp do_render("show.json", %{user: user} = opts) do
          actor_type: user.actor_type
        }
      },
+      last_status_at: user.last_status_at,

      # Pleroma extensions
      # Note: it's insecure to output :email but fully-qualified nickname may serve as safe stub
@ -269,6 +279,7 @@ defp do_render("show.json", %{user: user} = opts) do
        ap_id: user.ap_id,
        also_known_as: user.also_known_as,
        is_confirmed: user.is_confirmed,
+        is_suggested: user.is_suggested,
        tags: user.tags,
        hide_followers_count: user.hide_followers_count,
        hide_follows_count: user.hide_follows_count,
--- a/lib/pleroma/web/mastodon_api/views/instance_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/instance_view.ex
@ -59,6 +59,7 @@ def features do
      "mastodon_api",
      "mastodon_api_streaming",
      "polls",
+      "v2_suggestions",
      "pleroma_explicit_addressing",
      "shareable_emoji_packs",
      "multifetch",
@ -83,7 +84,13 @@ def features do
        "safe_dm_mentions"
      end,
      "pleroma_emoji_reactions",
-      "pleroma_chat_messages"
+      "pleroma_chat_messages",
+      if Config.get([:instance, :show_reactions]) do
+        "exposable_reactions"
+      end,
+      if Config.get([:instance, :profile_directory]) do
+        "profile_directory"
+      end
    ]
    |> Enum.filter(& &1)
  end
--- a/lib/pleroma/web/mastodon_api/views/suggestion_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/suggestion_view.ex
@ -0,0 +1,28 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.MastodonAPI.SuggestionView do
+  use Pleroma.Web, :view
+  alias Pleroma.Web.MastodonAPI.AccountView
+
+  @source_types [:staff, :global, :past_interactions]
+
+  def render("index.json", %{users: users} = opts) do
+    Enum.map(users, fn user ->
+      opts =
+        opts
+        |> Map.put(:user, user)
+        |> Map.delete(:users)
+
+      render("show.json", opts)
+    end)
+  end
+
+  def render("show.json", %{source: source, user: _user} = opts) when source in @source_types do
+    %{
+      source: source,
+      account: AccountView.render("show.json", opts)
+    }
+  end
+end
--- a/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/chat_controller.ex
@ -151,7 +151,9 @@ def index2(%{assigns: %{user: user}} = conn, params) do
      index_query(user, params)
      |> Pagination.fetch_paginated(params)

-    render(conn, "index.json", chats: chats)
+    conn
+    |> add_link_headers(chats)
+    |> render("index.json", chats: chats)
  end

  defp index_query(%{id: user_id} = user, params) do
--- a/lib/pleroma/web/router.ex
+++ b/lib/pleroma/web/router.ex
@ -4,6 +4,7 @@

 defmodule Pleroma.Web.Router do
  use Pleroma.Web, :router
+  import Phoenix.LiveDashboard.Router

  pipeline :accepts_html do
    plug(:accepts, ["html"])
@ -150,6 +151,7 @@ defmodule Pleroma.Web.Router do
    get("/emoji", UtilController, :emoji)
    get("/captcha", UtilController, :captcha)
    get("/healthcheck", UtilController, :healthcheck)
+    post("/remote_interaction", UtilController, :remote_interaction)
  end

  scope "/api/v1/pleroma", Pleroma.Web do
@ -157,12 +159,11 @@ defmodule Pleroma.Web.Router do
    post("/uploader_callback/:upload_path", UploaderController, :callback)
  end

+  # AdminAPI: only admins can perform these actions
  scope "/api/v1/pleroma/admin", Pleroma.Web.AdminAPI do
    pipe_through([:admin_api, :require_admin])

    put("/users/disable_mfa", AdminAPIController, :disable_mfa)
-    put("/users/tag", AdminAPIController, :tag_users)
-    delete("/users/tag", AdminAPIController, :untag_users)

    get("/users/:nickname/permission_group", AdminAPIController, :right_get)
    get("/users/:nickname/permission_group/:permission_group", AdminAPIController, :right_get)
@ -185,16 +186,61 @@ defmodule Pleroma.Web.Router do

    post("/users/follow", UserController, :follow)
    post("/users/unfollow", UserController, :unfollow)
-    delete("/users", UserController, :delete)
    post("/users", UserController, :create)
+
+    patch("/users/suggest", UserController, :suggest)
+    patch("/users/unsuggest", UserController, :unsuggest)
+
+    get("/relay", RelayController, :index)
+    post("/relay", RelayController, :follow)
+    delete("/relay", RelayController, :unfollow)
+
+    get("/users/:nickname/password_reset", AdminAPIController, :get_password_reset)
+    patch("/users/force_password_reset", AdminAPIController, :force_password_reset)
+    get("/users/:nickname/credentials", AdminAPIController, :show_user_credentials)
+    patch("/users/:nickname/credentials", AdminAPIController, :update_user_credentials)
+
+    get("/instance_document/:name", InstanceDocumentController, :show)
+    patch("/instance_document/:name", InstanceDocumentController, :update)
+    delete("/instance_document/:name", InstanceDocumentController, :delete)
+
+    patch("/users/confirm_email", AdminAPIController, :confirm_email)
+    patch("/users/resend_confirmation_email", AdminAPIController, :resend_confirmation_email)
+
+    get("/config", ConfigController, :show)
+    post("/config", ConfigController, :update)
+    get("/config/descriptions", ConfigController, :descriptions)
+    get("/need_reboot", AdminAPIController, :need_reboot)
+    get("/restart", AdminAPIController, :restart)
+
+    get("/oauth_app", OAuthAppController, :index)
+    post("/oauth_app", OAuthAppController, :create)
+    patch("/oauth_app/:id", OAuthAppController, :update)
+    delete("/oauth_app/:id", OAuthAppController, :delete)
+
+    get("/media_proxy_caches", MediaProxyCacheController, :index)
+    post("/media_proxy_caches/delete", MediaProxyCacheController, :delete)
+    post("/media_proxy_caches/purge", MediaProxyCacheController, :purge)
+
+    get("/frontends", FrontendController, :index)
+    post("/frontends/install", FrontendController, :install)
+
+    post("/backups", AdminAPIController, :create_backup)
+  end
+
+  # AdminAPI: admins and mods (staff) can perform these actions
+  scope "/api/v1/pleroma/admin", Pleroma.Web.AdminAPI do
+    pipe_through(:admin_api)
+
+    put("/users/tag", AdminAPIController, :tag_users)
+    delete("/users/tag", AdminAPIController, :untag_users)
+
    patch("/users/:nickname/toggle_activation", UserController, :toggle_activation)
    patch("/users/activate", UserController, :activate)
    patch("/users/deactivate", UserController, :deactivate)
    patch("/users/approve", UserController, :approve)

-    get("/relay", RelayController, :index)
-    post("/relay", RelayController, :follow)
-    delete("/relay", RelayController, :unfollow)
+    delete("/users", UserController, :delete)

    post("/users/invite_token", InviteController, :create)
    get("/users/invites", InviteController, :index)
@ -214,13 +260,6 @@ defmodule Pleroma.Web.Router do
    get("/instances/:instance/statuses", InstanceController, :list_statuses)
    delete("/instances/:instance", InstanceController, :delete)

-    get("/instance_document/:name", InstanceDocumentController, :show)
-    patch("/instance_document/:name", InstanceDocumentController, :update)
-    delete("/instance_document/:name", InstanceDocumentController, :delete)
-
-    patch("/users/confirm_email", AdminAPIController, :confirm_email)
-    patch("/users/resend_confirmation_email", AdminAPIController, :resend_confirmation_email)
-
    get("/reports", ReportController, :index)
    get("/reports/:id", ReportController, :show)
    patch("/reports", ReportController, :update)
@ -232,39 +271,19 @@ defmodule Pleroma.Web.Router do
    delete("/statuses/:id", StatusController, :delete)
    get("/statuses", StatusController, :index)

-    get("/config", ConfigController, :show)
-    post("/config", ConfigController, :update)
-    get("/config/descriptions", ConfigController, :descriptions)
-    get("/need_reboot", AdminAPIController, :need_reboot)
-    get("/restart", AdminAPIController, :restart)
-
    get("/moderation_log", AdminAPIController, :list_log)

    post("/reload_emoji", AdminAPIController, :reload_emoji)
    get("/stats", AdminAPIController, :stats)

-    get("/oauth_app", OAuthAppController, :index)
-    post("/oauth_app", OAuthAppController, :create)
-    patch("/oauth_app/:id", OAuthAppController, :update)
-    delete("/oauth_app/:id", OAuthAppController, :delete)
-
-    get("/media_proxy_caches", MediaProxyCacheController, :index)
-    post("/media_proxy_caches/delete", MediaProxyCacheController, :delete)
-    post("/media_proxy_caches/purge", MediaProxyCacheController, :purge)
-
    get("/chats/:id", ChatController, :show)
    get("/chats/:id/messages", ChatController, :messages)
    delete("/chats/:id/messages/:message_id", ChatController, :delete_message)
-
-    get("/frontends", FrontendController, :index)
-    post("/frontends/install", FrontendController, :install)
-
-    post("/backups", AdminAPIController, :create_backup)
  end

  scope "/api/v1/pleroma/emoji", Pleroma.Web.PleromaAPI do
    scope "/pack" do
-      pipe_through([:admin_api, :require_admin])
+      pipe_through(:admin_api)

      post("/", EmojiPackController, :create)
      patch("/", EmojiPackController, :update)
@ -279,7 +298,7 @@ defmodule Pleroma.Web.Router do

    # Modifying packs
    scope "/packs" do
-      pipe_through([:admin_api, :require_admin])
+      pipe_through(:admin_api)

      get("/import", EmojiPackController, :import_from_filesystem)
      get("/remote", EmojiPackController, :remote)
@ -456,6 +475,7 @@ defmodule Pleroma.Web.Router do
    post("/accounts/:id/unblock", AccountController, :unblock)
    post("/accounts/:id/mute", AccountController, :mute)
    post("/accounts/:id/unmute", AccountController, :unmute)
+    post("/accounts/:id/note", AccountController, :note)

    get("/conversations", ConversationController, :index)
    post("/conversations/:id/read", ConversationController, :mark_as_read)
@ -535,6 +555,7 @@ defmodule Pleroma.Web.Router do
    delete("/push/subscription", SubscriptionController, :delete)

    get("/suggestions", SuggestionController, :index)
+    delete("/suggestions/:account_id", SuggestionController, :dismiss)

    get("/timelines/home", TimelineController, :home)
    get("/timelines/direct", TimelineController, :direct)
@ -579,6 +600,8 @@ defmodule Pleroma.Web.Router do
    get("/timelines/tag/:tag", TimelineController, :hashtag)

    get("/polls/:id", PollController, :show)
+
+    get("/directory", DirectoryController, :index)
  end

  scope "/api/v2", Pleroma.Web.MastodonAPI do
@ -586,6 +609,8 @@ defmodule Pleroma.Web.Router do
    get("/search", SearchController, :search2)

    post("/media", MediaController, :create2)
+
+    get("/suggestions", SuggestionController, :index2)
  end

  scope "/api", Pleroma.Web do
@ -627,6 +652,11 @@ defmodule Pleroma.Web.Router do
    get("/activities/:uuid", OStatus.OStatusController, :activity)
    get("/notice/:id", OStatus.OStatusController, :notice)

+    # Notice compatibility routes for other frontends
+    get("/@:nickname/:id", OStatus.OStatusController, :notice)
+    get("/@:nickname/posts/:id", OStatus.OStatusController, :notice)
+    get("/:nickname/status/:id", OStatus.OStatusController, :notice)
+
    # Mastodon compatibility routes
    get("/users/:nickname/statuses/:id", OStatus.OStatusController, :object)
    get("/users/:nickname/statuses/:id/activity", OStatus.OStatusController, :activity)
@ -736,6 +766,12 @@ defmodule Pleroma.Web.Router do
    get("/:version", Nodeinfo.NodeinfoController, :nodeinfo)
  end

+  scope "/", Pleroma.Web do
+    pipe_through(:api)
+
+    get("/manifest.json", ManifestController, :show)
+  end
+
  scope "/", Pleroma.Web do
    pipe_through(:pleroma_html)

@ -757,6 +793,11 @@ defmodule Pleroma.Web.Router do
    end
  end

+  scope "/" do
+    pipe_through([:pleroma_html, :authenticate, :require_admin])
+    live_dashboard("/phoenix/live_dashboard")
+  end
+
  # Test-only routes needed to test action dispatching and plug chain execution
  if Pleroma.Config.get(:env) == :test do
    @test_actions [
--- a/lib/pleroma/web/static_fe/static_fe_controller.ex
+++ b/lib/pleroma/web/static_fe/static_fe_controller.ex
@ -167,6 +167,15 @@ defp represent(%Activity{object: %Object{data: data}} = activity, selected) do
  defp assign_id(%{path_info: ["notice", notice_id]} = conn, _opts),
    do: assign(conn, :notice_id, notice_id)

+  defp assign_id(%{path_info: ["@" <> _nickname, notice_id]} = conn, _opts),
+    do: assign(conn, :notice_id, notice_id)
+
+  defp assign_id(%{path_info: ["@" <> _nickname, "posts", notice_id]} = conn, _opts),
+    do: assign(conn, :notice_id, notice_id)
+
+  defp assign_id(%{path_info: [_nickname, "status", notice_id]} = conn, _opts),
+    do: assign(conn, :notice_id, notice_id)
+
  defp assign_id(%{path_info: ["users", user_id]} = conn, _opts),
    do: assign(conn, :username_or_id, user_id)

--- a/lib/pleroma/web/twitter_api/controllers/util_controller.ex
+++ b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
@ -62,6 +62,15 @@ def remote_subscribe(conn, %{"user" => %{"nickname" => nick, "profile" => profil
    end
  end

+  def remote_interaction(%{body_params: %{ap_id: ap_id, profile: profile}} = conn, _params) do
+    with {:ok, %{"subscribe_address" => template}} <- WebFinger.finger(profile) do
+      conn
+      |> json(%{url: String.replace(template, "{uri}", ap_id)})
+    else
+      _e -> json(conn, %{error: "Couldn't find user"})
+    end
+  end
+
  def frontend_configurations(conn, _params) do
    render(conn, "frontend_configurations.json")
  end
@ -123,8 +132,10 @@ def change_email(%{assigns: %{user: user}, body_params: body_params} = conn, %{}
    end
  end

-  def delete_account(%{assigns: %{user: user}} = conn, params) do
-    password = params[:password] || ""
+  def delete_account(%{assigns: %{user: user}, body_params: body_params} = conn, params) do
+    # This endpoint can accept a query param or JSON body for backwards-compatibility.
+    # Submitting a JSON body is recommended, so passwords don't end up in server logs.
+    password = body_params[:password] || params[:password] || ""

    case CommonAPI.Utils.confirm_current_password(user, password) do
      {:ok, user} ->
--- a/lib/pleroma/web/views/manifest_view.ex
+++ b/lib/pleroma/web/views/manifest_view.ex
@ -0,0 +1,28 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ManifestView do
+  use Pleroma.Web, :view
+  alias Pleroma.Config
+  alias Pleroma.Web.Endpoint
+
+  def render("manifest.json", _params) do
+    %{
+      name: Config.get([:instance, :name]),
+      description: Config.get([:instance, :description]),
+      icons: Config.get([:manifest, :icons]),
+      theme_color: Config.get([:manifest, :theme_color]),
+      background_color: Config.get([:manifest, :background_color]),
+      display: "standalone",
+      scope: Endpoint.url(),
+      start_url: "/",
+      categories: [
+        "social"
+      ],
+      serviceworker: %{
+        src: "/sw.js"
+      }
+    }
+  end
+end
--- a/mix.exs
+++ b/mix.exs
@ -8,7 +8,7 @@ def project do
      elixir: "~> 1.9",
      elixirc_paths: elixirc_paths(Mix.env()),
      compilers: [:phoenix, :gettext] ++ Mix.compilers(),
-      elixirc_options: [warnings_as_errors: warnings_as_errors(Mix.env())],
+      elixirc_options: [warnings_as_errors: warnings_as_errors()],
      xref: [exclude: [:eldap]],
      start_permanent: Mix.env() == :prod,
      aliases: aliases(),
@ -79,6 +79,7 @@ def application do
        :comeonin,
        :quack,
        :fast_sanitize,
+        :os_mon,
        :ssl
      ],
      included_applications: [:ex_syslogger]
@ -90,8 +91,7 @@ defp elixirc_paths(:benchmark), do: ["lib", "benchmarks", "priv/scrubbers"]
  defp elixirc_paths(:test), do: ["lib", "test/support"]
  defp elixirc_paths(_), do: ["lib"]

-  defp warnings_as_errors(:prod), do: false
-  defp warnings_as_errors(_), do: true
+  defp warnings_as_errors, do: System.get_env("CI") == "true"

  # Specifies OAuth dependencies.
  defp oauth_deps do
@ -129,7 +129,7 @@ defp deps do
      {:trailing_format_plug, "~> 0.0.7"},
      {:fast_sanitize, "~> 0.2.0"},
      {:html_entities, "~> 0.5", override: true},
-      {:phoenix_html, "~> 2.14"},
+      {:phoenix_html, "~> 3.1", override: true},
      {:calendar, "~> 1.0"},
      {:cachex, "~> 3.2"},
      {:poison, "~> 3.0", override: true},
@ -196,6 +196,8 @@ defp deps do
      {:majic, "~> 1.0"},
      {:eblurhash, "~> 1.1.0"},
      {:open_api_spex, "~> 3.10"},
+      {:phoenix_live_dashboard, "~> 0.6.2"},
+      {:ecto_psql_extras, "~> 0.6"},

      # indirect dependency version override
      {:plug, "~> 1.10.4", override: true},
--- a/mix.lock
+++ b/mix.lock
@ -32,6 +32,7 @@
  "eblurhash": {:hex, :eblurhash, "1.1.0", "e10ccae762598507ebfacf0b645ed49520f2afa3e7e9943e73a91117dffce415", [:rebar3], [], "hexpm", "2e6b889d09fddd374e3c5ac57c486138768763264e99ac1074ae5fa7fc9ab51d"},
  "ecto": {:hex, :ecto, "3.6.2", "efdf52acfc4ce29249bab5417415bd50abd62db7b0603b8bab0d7b996548c2bc", [:mix], [{:decimal, "~> 1.6 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "efad6dfb04e6f986b8a3047822b0f826d9affe8e4ebdd2aeedbfcb14fd48884e"},
  "ecto_enum": {:hex, :ecto_enum, "1.4.0", "d14b00e04b974afc69c251632d1e49594d899067ee2b376277efd8233027aec8", [:mix], [{:ecto, ">= 3.0.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:ecto_sql, "> 3.0.0", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:mariaex, ">= 0.0.0", [hex: :mariaex, repo: "hexpm", optional: true]}, {:postgrex, ">= 0.0.0", [hex: :postgrex, repo: "hexpm", optional: true]}], "hexpm", "8fb55c087181c2b15eee406519dc22578fa60dd82c088be376d0010172764ee4"},
+  "ecto_psql_extras": {:hex, :ecto_psql_extras, "0.7.4", "5d43fd088d39a158c860b17e8d210669587f63ec89ea122a4654861c8c6e2db4", [:mix], [{:ecto_sql, "~> 3.4", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:postgrex, ">= 0.15.7", [hex: :postgrex, repo: "hexpm", optional: false]}, {:table_rex, "~> 3.1.1", [hex: :table_rex, repo: "hexpm", optional: false]}], "hexpm", "311db02f1b772e3d0dc7f56a05044b5e1499d78ed6abf38885e1ca70059449e5"},
  "ecto_sql": {:hex, :ecto_sql, "3.6.2", "9526b5f691701a5181427634c30655ac33d11e17e4069eff3ae1176c764e0ba3", [:mix], [{:db_connection, "~> 2.2", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.6.2", [hex: :ecto, repo: "hexpm", optional: false]}, {:myxql, "~> 0.4.0 or ~> 0.5.0", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.15.0 or ~> 1.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:tds, "~> 2.1.1", [hex: :tds, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "5ec9d7e6f742ea39b63aceaea9ac1d1773d574ea40df5a53ef8afbd9242fdb6b"},
  "eimp": {:hex, :eimp, "1.0.14", "fc297f0c7e2700457a95a60c7010a5f1dcb768a083b6d53f49cd94ab95a28f22", [:rebar3], [{:p1_utils, "1.0.18", [hex: :p1_utils, repo: "hexpm", optional: false]}], "hexpm", "501133f3112079b92d9e22da8b88bf4f0e13d4d67ae9c15c42c30bd25ceb83b6"},
  "elixir_make": {:hex, :elixir_make, "0.6.2", "7dffacd77dec4c37b39af867cedaabb0b59f6a871f89722c25b28fcd4bd70530", [:mix], [], "hexpm", "03e49eadda22526a7e5279d53321d1cced6552f344ba4e03e619063de75348d9"},
@ -94,7 +95,9 @@
  "pbkdf2_elixir": {:hex, :pbkdf2_elixir, "1.2.1", "9cbe354b58121075bd20eb83076900a3832324b7dd171a6895fab57b6bb2752c", [:mix], [{:comeonin, "~> 5.3", [hex: :comeonin, repo: "hexpm", optional: false]}], "hexpm", "d3b40a4a4630f0b442f19eca891fcfeeee4c40871936fed2f68e1c4faa30481f"},
  "phoenix": {:hex, :phoenix, "1.5.9", "a6368d36cfd59d917b37c44386e01315bc89f7609a10a45a22f47c007edf2597", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_html, "~> 2.13 or ~> 3.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.0", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:plug, "~> 1.10", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 1.0 or ~> 2.2", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:plug_crypto, "~> 1.1.2 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "7e4bce20a67c012f1fbb0af90e5da49fa7bf0d34e3a067795703b74aef75427d"},
  "phoenix_ecto": {:hex, :phoenix_ecto, "4.2.1", "13f124cf0a3ce0f1948cf24654c7b9f2347169ff75c1123f44674afee6af3b03", [:mix], [{:ecto, "~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14.2 or ~> 2.15", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "478a1bae899cac0a6e02be1deec7e2944b7754c04e7d4107fc5a517f877743c0"},
-  "phoenix_html": {:hex, :phoenix_html, "2.14.3", "51f720d0d543e4e157ff06b65de38e13303d5778a7919bcc696599e5934271b8", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "efd697a7fff35a13eeeb6b43db884705cba353a1a41d127d118fda5f90c8e80f"},
+  "phoenix_html": {:hex, :phoenix_html, "3.1.0", "0b499df05aad27160d697a9362f0e89fa0e24d3c7a9065c2bd9d38b4d1416c09", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "0c0a98a2cefa63433657983a2a594c7dee5927e4391e0f1bfd3a151d1def33fc"},
+  "phoenix_live_dashboard": {:hex, :phoenix_live_dashboard, "0.6.2", "0769470265eb13af01b5001b29cb935f4710d6adaa1ffc18417a570a337a2f0f", [:mix], [{:ecto, "~> 3.6.2 or ~> 3.7", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_mysql_extras, "~> 0.3", [hex: :ecto_mysql_extras, repo: "hexpm", optional: true]}, {:ecto_psql_extras, "~> 0.7", [hex: :ecto_psql_extras, repo: "hexpm", optional: true]}, {:mime, "~> 1.6 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:phoenix_live_view, "~> 0.17.1", [hex: :phoenix_live_view, repo: "hexpm", optional: false]}, {:telemetry_metrics, "~> 0.6.0", [hex: :telemetry_metrics, repo: "hexpm", optional: false]}], "hexpm", "5bc6c6b38a2ca8b5020b442322fcee6afd5e641637a0b1fb059d4bd89bc58e7b"},
+  "phoenix_live_view": {:hex, :phoenix_live_view, "0.17.5", "63f52a6f9f6983f04e424586ff897c016ecc5e4f8d1e2c22c2887af1c57215d8", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix, "~> 1.5.9 or ~> 1.6.0", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 3.1", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.2 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "c5586e6a3d4df71b8214c769d4f5eb8ece2b4001711a7ca0f97323c36958b0e3"},
  "phoenix_pubsub": {:hex, :phoenix_pubsub, "2.0.0", "a1ae76717bb168cdeb10ec9d92d1480fec99e3080f011402c0a2d68d47395ffb", [:mix], [], "hexpm", "c52d948c4f261577b9c6fa804be91884b381a7f8f18450c5045975435350f771"},
  "phoenix_swoosh": {:hex, :phoenix_swoosh, "0.3.3", "039435dd975f7e55953525b88f1d596f26c6141412584c16f4db109708a8ee68", [:mix], [{:hackney, "~> 1.9", [hex: :hackney, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:swoosh, "~> 1.0", [hex: :swoosh, repo: "hexpm", optional: false]}], "hexpm", "4a540cea32e05356541737033d666ee7fea7700eb2101bf76783adbfe06601cd"},
  "plug": {:hex, :plug, "1.10.4", "41eba7d1a2d671faaf531fa867645bd5a3dce0957d8e2a3f398ccff7d2ef017f", [:mix], [{:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "ad1e233fe73d2eec56616568d260777b67f53148a999dc2d048f4eb9778fe4a0"},
@ -120,7 +123,9 @@
  "sweet_xml": {:hex, :sweet_xml, "0.6.6", "fc3e91ec5dd7c787b6195757fbcf0abc670cee1e4172687b45183032221b66b8", [:mix], [], "hexpm", "2e1ec458f892ffa81f9f8386e3f35a1af6db7a7a37748a64478f13163a1f3573"},
  "swoosh": {:hex, :swoosh, "1.3.11", "34f79c57f19892b43bd2168de9ff5de478a721a26328ef59567aad4243e7a77b", [:mix], [{:cowboy, "~> 1.1 or ~> 2.4", [hex: :cowboy, repo: "hexpm", optional: true]}, {:finch, "~> 0.6", [hex: :finch, repo: "hexpm", optional: true]}, {:gen_smtp, "~> 0.13 or ~> 1.0", [hex: :gen_smtp, repo: "hexpm", optional: true]}, {:hackney, "~> 1.9", [hex: :hackney, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:mail, "~> 0.2", [hex: :mail, repo: "hexpm", optional: true]}, {:mime, "~> 1.1", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_cowboy, ">= 1.0.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}], "hexpm", "f1e2a048db454f9982b9cf840f75e7399dd48be31ecc2a7dc10012a803b913af"},
  "syslog": {:hex, :syslog, "1.1.0", "6419a232bea84f07b56dc575225007ffe34d9fdc91abe6f1b2f254fd71d8efc2", [:rebar3], [], "hexpm", "4c6a41373c7e20587be33ef841d3de6f3beba08519809329ecc4d27b15b659e1"},
+  "table_rex": {:hex, :table_rex, "3.1.1", "0c67164d1714b5e806d5067c1e96ff098ba7ae79413cc075973e17c38a587caa", [:mix], [], "hexpm", "678a23aba4d670419c23c17790f9dcd635a4a89022040df7d5d772cb21012490"},
  "telemetry": {:hex, :telemetry, "0.4.3", "a06428a514bdbc63293cd9a6263aad00ddeb66f608163bdec7c8995784080818", [:rebar3], [], "hexpm", "eb72b8365ffda5bed68a620d1da88525e326cb82a75ee61354fc24b844768041"},
+  "telemetry_metrics": {:hex, :telemetry_metrics, "0.6.1", "315d9163a1d4660aedc3fee73f33f1d355dcc76c5c3ab3d59e76e3edf80eef1f", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "7be9e0871c41732c233be71e4be11b96e56177bf15dde64a8ac9ce72ac9834c6"},
  "tesla": {:hex, :tesla, "1.4.1", "ff855f1cac121e0d16281b49e8f066c4a0d89965f98864515713878cca849ac8", [:mix], [{:castore, "~> 0.1", [hex: :castore, repo: "hexpm", optional: true]}, {:exjsx, ">= 3.0.0", [hex: :exjsx, repo: "hexpm", optional: true]}, {:finch, "~> 0.3", [hex: :finch, repo: "hexpm", optional: true]}, {:fuse, "~> 2.4", [hex: :fuse, repo: "hexpm", optional: true]}, {:gun, "~> 1.3", [hex: :gun, repo: "hexpm", optional: true]}, {:hackney, "~> 1.6", [hex: :hackney, repo: "hexpm", optional: true]}, {:ibrowse, "~> 4.4.0", [hex: :ibrowse, repo: "hexpm", optional: true]}, {:jason, ">= 1.0.0", [hex: :jason, repo: "hexpm", optional: true]}, {:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:mint, "~> 1.0", [hex: :mint, repo: "hexpm", optional: true]}, {:poison, ">= 1.0.0", [hex: :poison, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm", "95f5de35922c8c4b3945bee7406f66eb680b0955232f78f5fb7e853aa1ce201a"},
  "timex": {:hex, :timex, "3.7.5", "3eca56e23bfa4e0848f0b0a29a92fa20af251a975116c6d504966e8a90516dfd", [:mix], [{:combine, "~> 0.10", [hex: :combine, repo: "hexpm", optional: false]}, {:gettext, "~> 0.10", [hex: :gettext, repo: "hexpm", optional: false]}, {:tzdata, "~> 1.0", [hex: :tzdata, repo: "hexpm", optional: false]}], "hexpm", "a15608dca680f2ef663d71c95842c67f0af08a0f3b1d00e17bbd22872e2874e4"},
  "trailing_format_plug": {:hex, :trailing_format_plug, "0.0.7", "64b877f912cf7273bed03379936df39894149e35137ac9509117e59866e10e45", [:mix], [{:plug, "> 0.12.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "bd4fde4c15f3e993a999e019d64347489b91b7a9096af68b2bdadd192afa693f"},
--- a/priv/repo/migrations/20211121000000_create_user_notes.exs
+++ b/priv/repo/migrations/20211121000000_create_user_notes.exs
@ -0,0 +1,15 @@
+defmodule Pleroma.Repo.Migrations.CreateUserNotes do
+  use Ecto.Migration
+
+  def change do
+    create_if_not_exists table(:user_notes) do
+      add(:source_id, references(:users, type: :uuid, on_delete: :delete_all))
+      add(:target_id, references(:users, type: :uuid, on_delete: :delete_all))
+      add(:comment, :string)
+
+      timestamps()
+    end
+
+    create_if_not_exists(unique_index(:user_notes, [:source_id, :target_id]))
+  end
+end
--- a/priv/repo/migrations/20211126191138_add_suggestions.exs
+++ b/priv/repo/migrations/20211126191138_add_suggestions.exs
@ -0,0 +1,11 @@
+defmodule Pleroma.Repo.Migrations.AddSuggestions do
+  use Ecto.Migration
+
+  def change do
+    alter table(:users) do
+      add(:is_suggested, :boolean, default: false, null: false)
+    end
+
+    create_if_not_exists(index(:users, [:is_suggested]))
+  end
+end
--- a/priv/repo/migrations/20211222165256_add_last_status_at_to_users.exs
+++ b/priv/repo/migrations/20211222165256_add_last_status_at_to_users.exs
@ -0,0 +1,11 @@
+defmodule Pleroma.Repo.Migrations.AddLastStatusAtToUsers do
+  use Ecto.Migration
+
+  def change do
+    alter table(:users) do
+      add(:last_status_at, :naive_datetime)
+    end
+
+    create_if_not_exists(index(:users, [:last_status_at]))
+  end
+end
--- a/priv/repo/migrations/20211225154802_add_is_discoverable_index_to_users.exs
+++ b/priv/repo/migrations/20211225154802_add_is_discoverable_index_to_users.exs
@ -0,0 +1,7 @@
+defmodule Pleroma.Repo.Migrations.AddIsDiscoverableIndexToUsers do
+  use Ecto.Migration
+
+  def change do
+    create(index(:users, [:is_discoverable]))
+  end
+end
--- a/priv/templates/sample_config.eex
+++ b/priv/templates/sample_config.eex
@ -13,6 +13,7 @@ config :pleroma, Pleroma.Web.Endpoint,
   url: [host: "<%= domain %>", scheme: "https", port: <%= port %>],
   http: [ip: {<%= String.replace(listen_ip, ".", ", ") %>}, port: <%= listen_port %>],
   secret_key_base: "<%= secret %>",
+   live_view: [signing_salt: "<%= lv_signing_salt %>"],
   signing_salt: "<%= signing_salt %>"

 config :pleroma, :instance,
--- a/test/pleroma/config/transfer_task_test.exs
+++ b/test/pleroma/config/transfer_task_test.exs
@ -82,6 +82,7 @@ test "transfer config values with full subkey update" do
      on_exit(fn -> Restarter.Pleroma.refresh() end)
    end

+    @tag :erratic
    test "don't restart if no reboot time settings were changed" do
      clear_config(:emoji)
      insert(:config, key: :emoji, value: [groups: [a: 1, b: 2]])
@ -92,18 +93,21 @@ test "don't restart if no reboot time settings were changed" do
             )
    end

+    @tag :erratic
    test "on reboot time key" do
      clear_config(:shout)
      insert(:config, key: :shout, value: [enabled: false])
      assert capture_log(fn -> TransferTask.start_link([]) end) =~ "pleroma restarted"
    end

+    @tag :erratic
    test "on reboot time subkey" do
      clear_config(Pleroma.Captcha)
      insert(:config, key: Pleroma.Captcha, value: [seconds_valid: 60])
      assert capture_log(fn -> TransferTask.start_link([]) end) =~ "pleroma restarted"
    end

+    @tag :erratic
    test "don't restart pleroma on reboot time key and subkey if there is false flag" do
      clear_config(:shout)
      clear_config(Pleroma.Captcha)
--- a/test/pleroma/user/query_test.exs
+++ b/test/pleroma/user/query_test.exs
@ -34,4 +34,14 @@ test "it returns internal users when enabled" do
      assert %{internal: true} |> Query.build() |> Repo.aggregate(:count) == 2
    end
  end
+
+  test "is_suggested param" do
+    _user1 = insert(:user, is_suggested: false)
+    user2 = insert(:user, is_suggested: true)
+
+    assert [^user2] =
+             %{is_suggested: true}
+             |> User.Query.build()
+             |> Repo.all()
+  end
 end
--- a/test/pleroma/user_test.exs
+++ b/test/pleroma/user_test.exs
@ -1718,6 +1718,38 @@ test "delete/1 purges a remote user" do
    assert user.banner == %{}
  end

+  describe "set_suggestion" do
+    test "suggests a user" do
+      user = insert(:user, is_suggested: false)
+      refute user.is_suggested
+      {:ok, user} = User.set_suggestion(user, true)
+      assert user.is_suggested
+    end
+
+    test "suggests a list of users" do
+      unsuggested_users = [
+        insert(:user, is_suggested: false),
+        insert(:user, is_suggested: false),
+        insert(:user, is_suggested: false)
+      ]
+
+      {:ok, users} = User.set_suggestion(unsuggested_users, true)
+
+      assert Enum.count(users) == 3
+
+      Enum.each(users, fn user ->
+        assert user.is_suggested
+      end)
+    end
+
+    test "unsuggests a user" do
+      user = insert(:user, is_suggested: true)
+      assert user.is_suggested
+      {:ok, user} = User.set_suggestion(user, false)
+      refute user.is_suggested
+    end
+  end
+
  test "get_public_key_for_ap_id fetches a user that's not in the db" do
    assert {:ok, _key} = User.get_public_key_for_ap_id("http://mastodon.example.org/users/admin")
  end
--- a/test/pleroma/web/activity_pub/side_effects_test.exs
+++ b/test/pleroma/web/activity_pub/side_effects_test.exs
@ -88,6 +88,16 @@ test "it unfollows and blocks", %{user: user, blocked: blocked, block: block} do
      assert User.blocks?(user, blocked)
    end

+    test "it updates following relationship", %{user: user, blocked: blocked, block: block} do
+      {:ok, _, _} = SideEffects.handle(block)
+
+      refute Pleroma.FollowingRelationship.get(user, blocked)
+      assert User.get_follow_state(user, blocked) == nil
+      assert User.get_follow_state(blocked, user) == nil
+      assert User.get_follow_state(user, blocked, nil) == nil
+      assert User.get_follow_state(blocked, user, nil) == nil
+    end
+
    test "it blocks but does not unfollow if the relevant setting is set", %{
      user: user,
      blocked: blocked,
@ -542,4 +552,74 @@ test "it streams out the announce", %{announce: announce} do
      end
    end
  end
+
+  describe "removing a follower" do
+    setup do
+      user = insert(:user)
+      followed = insert(:user)
+
+      {:ok, _, _, follow_activity} = CommonAPI.follow(user, followed)
+
+      {:ok, reject_data, []} = Builder.reject(followed, follow_activity)
+      {:ok, reject, _meta} = ActivityPub.persist(reject_data, local: true)
+
+      %{user: user, followed: followed, reject: reject}
+    end
+
+    test "", %{user: user, followed: followed, reject: reject} do
+      assert User.following?(user, followed)
+      assert Pleroma.FollowingRelationship.get(user, followed)
+
+      {:ok, _, _} = SideEffects.handle(reject)
+
+      refute User.following?(user, followed)
+      refute Pleroma.FollowingRelationship.get(user, followed)
+      assert User.get_follow_state(user, followed) == nil
+      assert User.get_follow_state(user, followed, nil) == nil
+    end
+  end
+
+  describe "removing a follower from remote" do
+    setup do
+      user = insert(:user)
+      followed = insert(:user, local: false)
+
+      # Mock a local-to-remote follow
+      {:ok, follow_data, []} = Builder.follow(user, followed)
+
+      follow_data =
+        follow_data
+        |> Map.put("state", "accept")
+
+      {:ok, follow, _meta} = ActivityPub.persist(follow_data, local: true)
+      {:ok, _, _} = SideEffects.handle(follow)
+
+      # Mock a remote-to-local accept
+      {:ok, accept_data, _} = Builder.accept(followed, follow)
+      {:ok, accept, _} = ActivityPub.persist(accept_data, local: false)
+      {:ok, _, _} = SideEffects.handle(accept)
+
+      # Mock a remote-to-local reject
+      {:ok, reject_data, []} = Builder.reject(followed, follow)
+      {:ok, reject, _meta} = ActivityPub.persist(reject_data, local: false)
+
+      %{user: user, followed: followed, reject: reject}
+    end
+
+    test "", %{user: user, followed: followed, reject: reject} do
+      assert User.following?(user, followed)
+      assert Pleroma.FollowingRelationship.get(user, followed)
+
+      {:ok, _, _} = SideEffects.handle(reject)
+
+      refute User.following?(user, followed)
+      refute Pleroma.FollowingRelationship.get(user, followed)
+
+      assert Pleroma.Web.ActivityPub.Utils.fetch_latest_follow(user, followed).data["state"] ==
+               "reject"
+
+      assert User.get_follow_state(user, followed) == nil
+      assert User.get_follow_state(user, followed, nil) == nil
+    end
+  end
 end
--- a/test/pleroma/web/activity_pub/utils_test.exs
+++ b/test/pleroma/web/activity_pub/utils_test.exs
@ -213,6 +213,20 @@ test "updates the state of all Follow activities with the same actor and object"
      assert refresh_record(follow_activity).data["state"] == "accept"
      assert refresh_record(follow_activity_two).data["state"] == "accept"
    end
+
+    test "also updates the state of accepted follows" do
+      user = insert(:user)
+      follower = insert(:user)
+
+      {:ok, _, _, follow_activity} = CommonAPI.follow(follower, user)
+      {:ok, _, _, follow_activity_two} = CommonAPI.follow(follower, user)
+
+      {:ok, follow_activity_two} =
+        Utils.update_follow_state_for_all(follow_activity_two, "reject")
+
+      assert refresh_record(follow_activity).data["state"] == "reject"
+      assert refresh_record(follow_activity_two).data["state"] == "reject"
+    end
  end

  describe "update_follow_state/2" do
--- a/test/pleroma/web/admin_api/controllers/user_controller_test.exs
+++ b/test/pleroma/web/admin_api/controllers/user_controller_test.exs
@ -873,6 +873,56 @@ test "PATCH /api/pleroma/admin/users/approve", %{admin: admin, conn: conn} do
             "@#{admin.nickname} approved users: @#{user_one.nickname}, @#{user_two.nickname}"
  end

+  test "PATCH /api/pleroma/admin/users/suggest", %{admin: admin, conn: conn} do
+    user1 = insert(:user, is_suggested: false)
+    user2 = insert(:user, is_suggested: false)
+
+    response =
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> patch(
+        "/api/pleroma/admin/users/suggest",
+        %{nicknames: [user1.nickname, user2.nickname]}
+      )
+      |> json_response_and_validate_schema(200)
+
+    assert Enum.map(response["users"], & &1["is_suggested"]) == [true, true]
+    [user1, user2] = Repo.reload!([user1, user2])
+
+    assert user1.is_suggested
+    assert user2.is_suggested
+
+    log_entry = Repo.one(ModerationLog)
+
+    assert ModerationLog.get_log_entry_message(log_entry) ==
+             "@#{admin.nickname} added suggested users: @#{user1.nickname}, @#{user2.nickname}"
+  end
+
+  test "PATCH /api/pleroma/admin/users/unsuggest", %{admin: admin, conn: conn} do
+    user1 = insert(:user, is_suggested: true)
+    user2 = insert(:user, is_suggested: true)
+
+    response =
+      conn
+      |> put_req_header("content-type", "application/json")
+      |> patch(
+        "/api/pleroma/admin/users/unsuggest",
+        %{nicknames: [user1.nickname, user2.nickname]}
+      )
+      |> json_response_and_validate_schema(200)
+
+    assert Enum.map(response["users"], & &1["is_suggested"]) == [false, false]
+    [user1, user2] = Repo.reload!([user1, user2])
+
+    refute user1.is_suggested
+    refute user2.is_suggested
+
+    log_entry = Repo.one(ModerationLog)
+
+    assert ModerationLog.get_log_entry_message(log_entry) ==
+             "@#{admin.nickname} removed suggested users: @#{user1.nickname}, @#{user2.nickname}"
+  end
+
  test "PATCH /api/pleroma/admin/users/:nickname/toggle_activation", %{admin: admin, conn: conn} do
    user = insert(:user)

@ -906,6 +956,7 @@ defp user_response(user, attrs \\ %{}) do
      "display_name" => HTML.strip_tags(user.name || user.nickname),
      "is_confirmed" => true,
      "is_approved" => true,
+      "is_suggested" => false,
      "url" => user.ap_id,
      "registration_reason" => nil,
      "actor_type" => "Person",
--- a/test/pleroma/web/manifest_controller_test.exs
+++ b/test/pleroma/web/manifest_controller_test.exs
@ -0,0 +1,17 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ManifestControllerTest do
+  use Pleroma.Web.ConnCase
+
+  setup do
+    clear_config([:instance, :name], "Manifest Test")
+    clear_config([:manifest, :theme_color], "#ff0000")
+  end
+
+  test "manifest.json", %{conn: conn} do
+    conn = get(conn, "/manifest.json")
+    assert %{"name" => "Manifest Test", "theme_color" => "#ff0000"} = json_response(conn, 200)
+  end
+end
--- a/test/pleroma/web/mastodon_api/controllers/account_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/account_controller_test.exs
@ -922,6 +922,27 @@ test "following with reblogs" do
               |> json_response_and_validate_schema(200)
    end

+    test "following with subscription and unsubscribing" do
+      %{conn: conn} = oauth_access(["follow"])
+      followed = insert(:user)
+
+      ret_conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/accounts/#{followed.id}/follow", %{notify: true})
+
+      assert %{"id" => _id, "subscribing" => true} =
+               json_response_and_validate_schema(ret_conn, 200)
+
+      ret_conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/v1/accounts/#{followed.id}/follow", %{notify: false})
+
+      assert %{"id" => _id, "subscribing" => false} =
+               json_response_and_validate_schema(ret_conn, 200)
+    end
+
    test "following / unfollowing errors", %{user: user, conn: conn} do
      # self follow
      conn_res = post(conn, "/api/v1/accounts/#{user.id}/follow")
@ -1776,4 +1797,21 @@ test "getting a list of blocks" do

    assert [%{"id" => ^id2}] = result
  end
+
+  test "create a note on a user" do
+    %{conn: conn} = oauth_access(["write:accounts", "read:follows"])
+    other_user = insert(:user)
+
+    conn
+    |> put_req_header("content-type", "application/json")
+    |> post("/api/v1/accounts/#{other_user.id}/note", %{
+      "comment" => "Example note"
+    })
+
+    assert [%{"note" => "Example note"}] =
+             conn
+             |> put_req_header("content-type", "application/json")
+             |> get("/api/v1/accounts/relationships?id=#{other_user.id}")
+             |> json_response_and_validate_schema(200)
+  end
 end
--- a/test/pleroma/web/mastodon_api/controllers/directory_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/directory_controller_test.exs
@ -0,0 +1,46 @@
+defmodule Pleroma.Web.MastodonAPI.DirectoryControllerTest do
+  use Pleroma.Web.ConnCase, async: true
+  alias Pleroma.Web.CommonAPI
+  import Pleroma.Factory
+
+  test "GET /api/v1/directory with :profile_directory disabled returns empty array", %{conn: conn} do
+    clear_config([:instance, :profile_directory], false)
+
+    insert(:user, is_discoverable: true)
+    insert(:user, is_discoverable: true)
+
+    result =
+      conn
+      |> get("/api/v1/directory")
+      |> json_response_and_validate_schema(200)
+
+    assert result == []
+  end
+
+  test "GET /api/v1/directory returns discoverable users only", %{conn: conn} do
+    %{id: user_id} = insert(:user, is_discoverable: true)
+    insert(:user, is_discoverable: false)
+
+    result =
+      conn
+      |> get("/api/v1/directory")
+      |> json_response_and_validate_schema(200)
+
+    assert [%{"id" => ^user_id}] = result
+  end
+
+  test "GET /api/v1/directory returns users sorted by most recent statuses", %{conn: conn} do
+    insert(:user, is_discoverable: true)
+    %{id: user_id} = user = insert(:user, is_discoverable: true)
+    insert(:user, is_discoverable: true)
+
+    {:ok, _activity} = CommonAPI.post(user, %{status: "yay i'm discoverable"})
+
+    result =
+      conn
+      |> get("/api/v1/directory?order=active")
+      |> json_response_and_validate_schema(200)
+
+    assert [%{"id" => ^user_id} | _tail] = result
+  end
+end
--- a/test/pleroma/web/mastodon_api/controllers/suggestion_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/suggestion_controller_test.exs
@ -4,8 +4,11 @@

 defmodule Pleroma.Web.MastodonAPI.SuggestionControllerTest do
  use Pleroma.Web.ConnCase, async: true
+  alias Pleroma.UserRelationship
+  alias Pleroma.Web.CommonAPI
+  import Pleroma.Factory

-  setup do: oauth_access(["read"])
+  setup do: oauth_access(["read", "write"])

  test "returns empty result", %{conn: conn} do
    res =
@ -15,4 +18,66 @@ test "returns empty result", %{conn: conn} do

    assert res == []
  end
+
+  test "returns v2 suggestions", %{conn: conn} do
+    %{id: user_id} = insert(:user, is_suggested: true)
+
+    res =
+      conn
+      |> get("/api/v2/suggestions")
+      |> json_response_and_validate_schema(200)
+
+    assert [%{"source" => "staff", "account" => %{"id" => ^user_id}}] = res
+  end
+
+  test "returns v2 suggestions excluding dismissed accounts", %{conn: conn} do
+    %{id: user_id} = insert(:user, is_suggested: true)
+
+    conn
+    |> delete("/api/v1/suggestions/#{user_id}")
+    |> json_response_and_validate_schema(200)
+
+    res =
+      conn
+      |> get("/api/v2/suggestions")
+      |> json_response_and_validate_schema(200)
+
+    assert [] = res
+  end
+
+  test "returns v2 suggestions excluding blocked accounts", %{conn: conn, user: blocker} do
+    blocked = insert(:user, is_suggested: true)
+    {:ok, _} = CommonAPI.block(blocker, blocked)
+
+    res =
+      conn
+      |> get("/api/v2/suggestions")
+      |> json_response_and_validate_schema(200)
+
+    assert [] = res
+  end
+
+  test "returns v2 suggestions excluding followed accounts", %{conn: conn, user: follower} do
+    followed = insert(:user, is_suggested: true)
+    {:ok, _, _, _} = CommonAPI.follow(follower, followed)
+
+    res =
+      conn
+      |> get("/api/v2/suggestions")
+      |> json_response_and_validate_schema(200)
+
+    assert [] = res
+  end
+
+  test "dismiss suggestion", %{conn: conn, user: source} do
+    target = insert(:user, is_suggested: true)
+
+    res =
+      conn
+      |> delete("/api/v1/suggestions/#{target.id}")
+      |> json_response_and_validate_schema(200)
+
+    assert res == %{}
+    assert UserRelationship.exists?(:suggestion_dismiss, source, target)
+  end
 end
--- a/test/pleroma/web/mastodon_api/views/account_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/account_view_test.exs
@ -74,6 +74,7 @@ test "Represent a user account" do
        fields: []
      },
      fqn: "shp@shitposter.club",
+      last_status_at: nil,
      pleroma: %{
        ap_id: user.ap_id,
        also_known_as: ["https://shitposter.zone/users/shp"],
@ -83,6 +84,7 @@ test "Represent a user account" do
        tags: [],
        is_admin: false,
        is_moderator: false,
+        is_suggested: false,
        hide_favorites: true,
        hide_followers: false,
        hide_follows: false,
@ -174,6 +176,7 @@ test "Represent a Service(bot) account" do
        fields: []
      },
      fqn: "shp@shitposter.club",
+      last_status_at: nil,
      pleroma: %{
        ap_id: user.ap_id,
        also_known_as: [],
@ -183,6 +186,7 @@ test "Represent a Service(bot) account" do
        tags: [],
        is_admin: false,
        is_moderator: false,
+        is_suggested: false,
        hide_favorites: true,
        hide_followers: false,
        hide_follows: false,
@ -268,10 +272,12 @@ defp test_relationship_rendering(user, other_user, expected_result) do
      muting: false,
      muting_notifications: false,
      subscribing: false,
+      notifying: false,
      requested: false,
      domain_blocking: false,
      showing_reblogs: true,
-      endorsed: false
+      endorsed: false,
+      note: ""
    }

    test "represent a relationship for the following and followed user" do
@ -293,6 +299,7 @@ test "represent a relationship for the following and followed user" do
            muting: true,
            muting_notifications: true,
            subscribing: true,
+            notifying: true,
            showing_reblogs: false,
            id: to_string(other_user.id)
          }
--- a/test/pleroma/web/mastodon_api/views/suggestion_view_test.exs
+++ b/test/pleroma/web/mastodon_api/views/suggestion_view_test.exs
@ -0,0 +1,34 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.MastodonAPI.SuggestionViewTest do
+  use Pleroma.DataCase, async: true
+  import Pleroma.Factory
+  alias Pleroma.Web.MastodonAPI.SuggestionView, as: View
+
+  test "show.json" do
+    user = insert(:user, is_suggested: true)
+    json = View.render("show.json", %{user: user, source: :staff, skip_visibility_check: true})
+
+    assert json.source == :staff
+    assert json.account.id == user.id
+  end
+
+  test "index.json" do
+    user1 = insert(:user, is_suggested: true)
+    user2 = insert(:user, is_suggested: true)
+    user3 = insert(:user, is_suggested: true)
+
+    [suggestion1, suggestion2, suggestion3] =
+      View.render("index.json", %{
+        users: [user1, user2, user3],
+        source: :staff,
+        skip_visibility_check: true
+      })
+
+    assert suggestion1.source == :staff
+    assert suggestion2.account.id == user2.id
+    assert suggestion3.account.url == user3.ap_id
+  end
+end
--- a/test/pleroma/web/o_status/o_status_controller_test.exs
+++ b/test/pleroma/web/o_status/o_status_controller_test.exs
@ -343,4 +343,54 @@ test "does not require authentication on non-federating instances", %{
      |> response(200)
    end
  end
+
+  describe "notice compatibility routes" do
+    test "Soapbox FE", %{conn: conn} do
+      user = insert(:user)
+      note_activity = insert(:note_activity, user: user)
+
+      resp =
+        conn
+        |> put_req_header("accept", "text/html")
+        |> get("/@#{user.nickname}/posts/#{note_activity.id}")
+        |> response(200)
+
+      expected =
+        "<meta content=\"#{Endpoint.url()}/notice/#{note_activity.id}\" property=\"og:url\">"
+
+      assert resp =~ expected
+    end
+
+    test "Mastodon", %{conn: conn} do
+      user = insert(:user)
+      note_activity = insert(:note_activity, user: user)
+
+      resp =
+        conn
+        |> put_req_header("accept", "text/html")
+        |> get("/@#{user.nickname}/#{note_activity.id}")
+        |> response(200)
+
+      expected =
+        "<meta content=\"#{Endpoint.url()}/notice/#{note_activity.id}\" property=\"og:url\">"
+
+      assert resp =~ expected
+    end
+
+    test "Twitter", %{conn: conn} do
+      user = insert(:user)
+      note_activity = insert(:note_activity, user: user)
+
+      resp =
+        conn
+        |> put_req_header("accept", "text/html")
+        |> get("/#{user.nickname}/status/#{note_activity.id}")
+        |> response(200)
+
+      expected =
+        "<meta content=\"#{Endpoint.url()}/notice/#{note_activity.id}\" property=\"og:url\">"
+
+      assert resp =~ expected
+    end
+  end
 end
--- a/test/pleroma/web/plugs/frontend_static_plug_test.exs
+++ b/test/pleroma/web/plugs/frontend_static_plug_test.exs
@ -86,6 +86,8 @@ test "api routes are detected correctly" do
      "objects",
      "activities",
      "notice",
+      "@:nickname",
+      ":nickname",
      "users",
      "tags",
      "mailer",
@ -94,8 +96,10 @@ test "api routes are detected correctly" do
      "internal",
      ".well-known",
      "nodeinfo",
+      "manifest.json",
      "auth",
      "proxy",
+      "phoenix",
      "test",
      "user_exists",
      "check_password"
--- a/test/pleroma/web/plugs/rate_limiter_test.exs
+++ b/test/pleroma/web/plugs/rate_limiter_test.exs
@ -48,6 +48,7 @@ test "it is enabled if remote_ip_found flag doesn't exist" do
    refute RateLimiter.disabled?(build_conn())
  end

+  @tag :erratic
  test "it restricts based on config values" do
    limiter_name = :test_plug_opts
    scale = 80
@ -137,6 +138,7 @@ test "it supports combination of options modifying bucket name" do
  end

  describe "unauthenticated users" do
+    @tag :erratic
    test "are restricted based on remote IP" do
      limiter_name = :test_unauthenticated
      clear_config([:rate_limit, limiter_name], [{1000, 5}, {1, 10}])
@ -174,6 +176,7 @@ test "are restricted based on remote IP" do
      :ok
    end

+    @tag :erratic
    test "can have limits separate from unauthenticated connections" do
      limiter_name = :test_authenticated1

@ -199,6 +202,7 @@ test "can have limits separate from unauthenticated connections" do
      assert conn.halted
    end

+    @tag :erratic
    test "different users are counted independently" do
      limiter_name = :test_authenticated2
      clear_config([:rate_limit, limiter_name], [{1, 10}, {1000, 5}])
--- a/test/pleroma/web/twitter_api/util_controller_test.exs
+++ b/test/pleroma/web/twitter_api/util_controller_test.exs
@ -473,7 +473,10 @@ test "without permissions", %{conn: conn} do

    test "with proper permissions and wrong or missing password", %{conn: conn} do
      for params <- [%{"password" => "hi"}, %{}] do
-        ret_conn = post(conn, "/api/pleroma/delete_account", params)
+        ret_conn =
+          conn
+          |> put_req_header("content-type", "application/json")
+          |> post("/api/pleroma/delete_account", params)

        assert json_response_and_validate_schema(ret_conn, 200) == %{
                 "error" => "Invalid password."
@ -481,8 +484,28 @@ test "with proper permissions and wrong or missing password", %{conn: conn} do
      end
    end

-    test "with proper permissions and valid password", %{conn: conn, user: user} do
-      conn = post(conn, "/api/pleroma/delete_account?password=test")
+    test "with proper permissions and valid password (URL query)", %{conn: conn, user: user} do
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/delete_account?password=test")
+
+      ObanHelpers.perform_all()
+      assert json_response_and_validate_schema(conn, 200) == %{"status" => "success"}
+
+      user = User.get_by_id(user.id)
+      refute user.is_active
+      assert user.name == nil
+      assert user.bio == ""
+      assert user.password_hash == nil
+    end
+
+    test "with proper permissions and valid password (JSON body)", %{conn: conn, user: user} do
+      conn =
+        conn
+        |> put_req_header("content-type", "application/json")
+        |> post("/api/pleroma/delete_account", %{password: "test"})
+
      ObanHelpers.perform_all()
      assert json_response_and_validate_schema(conn, 200) == %{"status" => "success"}

--- a/test/test_helper.exs
+++ b/test/test_helper.exs
@ -3,7 +3,7 @@
 # SPDX-License-Identifier: AGPL-3.0-only

 os_exclude = if :os.type() == {:unix, :darwin}, do: [skip_on_mac: true], else: []
-ExUnit.start(exclude: [:federated | os_exclude])
+ExUnit.start(exclude: [:federated, :erratic] ++ os_exclude)

 Ecto.Adapters.SQL.Sandbox.mode(Pleroma.Repo, :manual)