- def follow(%{assigns: %{user: user}} = conn, params) do
- case TwitterAPI.follow(user, params) do
- {:ok, user, followed, _activity} ->
- conn
- |> put_view(UserView)
- |> render("show.json", %{user: followed, for: user})
-
- {:error, msg} ->
- forbidden_json_reply(conn, msg)
- end
- end
-
- def block(%{assigns: %{user: user}} = conn, params) do
- case TwitterAPI.block(user, params) do
- {:ok, user, blocked} ->
- conn
- |> put_view(UserView)
- |> render("show.json", %{user: blocked, for: user})
-
- {:error, msg} ->
- forbidden_json_reply(conn, msg)
- end
- end
-
- def unblock(%{assigns: %{user: user}} = conn, params) do
- case TwitterAPI.unblock(user, params) do
- {:ok, user, blocked} ->
- conn
- |> put_view(UserView)
- |> render("show.json", %{user: blocked, for: user})
-
- {:error, msg} ->
- forbidden_json_reply(conn, msg)
- end
- end
-
- def delete_post(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.delete(user, id) do
- conn
- |> put_view(ActivityView)
- |> render("activity.json", %{activity: activity, for: user})
- end
- end
-
- def unfollow(%{assigns: %{user: user}} = conn, params) do
- case TwitterAPI.unfollow(user, params) do
- {:ok, user, unfollowed} ->
- conn
- |> put_view(UserView)
- |> render("show.json", %{user: unfollowed, for: user})
-
- {:error, msg} ->
- forbidden_json_reply(conn, msg)
- end
- end
-
- def fetch_status(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with %Activity{} = activity <- Repo.get(Activity, id),
- true <- ActivityPub.visible_for_user?(activity, user) do
- conn
- |> put_view(ActivityView)
- |> render("activity.json", %{activity: activity, for: user})
- end
- end
-
- def fetch_conversation(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with context when is_binary(context) <- TwitterAPI.conversation_id_to_context(id),
- activities <-
- ActivityPub.fetch_activities_for_context(context, %{
- "blocking_user" => user,
- "user" => user
- }) do
- conn
- |> put_view(ActivityView)
- |> render("index.json", %{activities: activities, for: user})
- end
- end
-
- @doc """
- Updates metadata of uploaded media object.
- Derived from [Twitter API endpoint](https://developer.twitter.com/en/docs/media/upload-media/api-reference/post-media-metadata-create).
- """
- def update_media(%{assigns: %{user: user}} = conn, %{"media_id" => id} = data) do
- object = Repo.get(Object, id)
- description = get_in(data, ["alt_text", "text"]) || data["name"] || data["description"]
-
- {conn, status, response_body} =
- cond do
- !object ->
- {halt(conn), :not_found, ""}
-
- !Object.authorize_mutation(object, user) ->
- {halt(conn), :forbidden, "You can only update your own uploads."}
-
- !is_binary(description) ->
- {conn, :not_modified, ""}
-
- true ->
- new_data = Map.put(object.data, "name", description)
-
- {:ok, _} =
- object
- |> Object.change(%{data: new_data})
- |> Repo.update()
-
- {conn, :no_content, ""}
- end
-
- conn
- |> put_status(status)
- |> json(response_body)
- end
-
- def upload(%{assigns: %{user: user}} = conn, %{"media" => media}) do
- response = TwitterAPI.upload(media, user)
-
- conn
- |> put_resp_content_type("application/atom+xml")
- |> send_resp(200, response)
- end
-
- def upload_json(%{assigns: %{user: user}} = conn, %{"media" => media}) do
- response = TwitterAPI.upload(media, user, "json")
-
- conn
- |> json_reply(200, response)
- end
-
- def get_by_id_or_ap_id(id) do
- activity = Repo.get(Activity, id) || Activity.get_create_by_object_ap_id(id)
-
- if activity.data["type"] == "Create" do
- activity
- else
- Activity.get_create_by_object_ap_id(activity.data["object"])
- end
- end
-
- def favorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.fav(user, id) do
- conn
- |> put_view(ActivityView)
- |> render("activity.json", %{activity: activity, for: user})
- else
- _ -> json_reply(conn, 400, Jason.encode!(%{}))
- end
- end
-
- def unfavorite(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.unfav(user, id) do
- conn
- |> put_view(ActivityView)
- |> render("activity.json", %{activity: activity, for: user})
- else
- _ -> json_reply(conn, 400, Jason.encode!(%{}))
- end
- end
-
- def retweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.repeat(user, id) do
- conn
- |> put_view(ActivityView)
- |> render("activity.json", %{activity: activity, for: user})
- else
- _ -> json_reply(conn, 400, Jason.encode!(%{}))
- end
- end
-
- def unretweet(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.unrepeat(user, id) do
- conn
- |> put_view(ActivityView)
- |> render("activity.json", %{activity: activity, for: user})
- else
- _ -> json_reply(conn, 400, Jason.encode!(%{}))
- end
- end
-
- def pin(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.pin(user, id) do
- conn
- |> put_view(ActivityView)
- |> render("activity.json", %{activity: activity, for: user})
- else
- {:error, message} -> bad_request_reply(conn, message)
- err -> err
- end
- end
-
- def unpin(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with {:ok, activity} <- TwitterAPI.unpin(user, id) do
- conn
- |> put_view(ActivityView)
- |> render("activity.json", %{activity: activity, for: user})
- else
- {:error, message} -> bad_request_reply(conn, message)
- err -> err
- end
- end
-
- def register(conn, params) do
- with {:ok, user} <- TwitterAPI.register_user(params) do
- conn
- |> put_view(UserView)
- |> render("show.json", %{user: user})
- else
- {:error, errors} ->
- conn
- |> json_reply(400, Jason.encode!(errors))
- end
- end
-
- def password_reset(conn, params) do
- nickname_or_email = params["email"] || params["nickname"]
-
- with {:ok, _} <- TwitterAPI.password_reset(nickname_or_email) do
- json_response(conn, :no_content, "")
- end
- end
-
- def confirm_email(conn, %{"user_id" => uid, "token" => token}) do
- with %User{} = user <- Repo.get(User, uid),
- true <- user.local,
- true <- user.info.confirmation_pending,
- true <- user.info.confirmation_token == token,
- info_change <- User.Info.confirmation_changeset(user.info, :confirmed),
- changeset <- Changeset.change(user) |> Changeset.put_embed(:info, info_change),
- {:ok, _} <- User.update_and_set_cache(changeset) do
- conn
- |> redirect(to: "/")
- end
- end
-
- def resend_confirmation_email(conn, params) do
- nickname_or_email = params["email"] || params["nickname"]
-
- with %User{} = user <- User.get_by_nickname_or_email(nickname_or_email),
- {:ok, _} <- User.try_send_confirmation_email(user) do
- conn
- |> json_response(:no_content, "")
- end
- end
-
- def update_avatar(%{assigns: %{user: user}} = conn, params) do
- {:ok, object} = ActivityPub.upload(params, type: :avatar)
- change = Changeset.change(user, %{avatar: object.data})
- {:ok, user} = User.update_and_set_cache(change)
- CommonAPI.update(user)
-
- conn
- |> put_view(UserView)
- |> render("show.json", %{user: user, for: user})
- end
-
- def update_banner(%{assigns: %{user: user}} = conn, params) do
- with {:ok, object} <- ActivityPub.upload(%{"img" => params["banner"]}, type: :banner),
- new_info <- %{"banner" => object.data},
- info_cng <- User.Info.profile_update(user.info, new_info),
- changeset <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
- {:ok, user} <- User.update_and_set_cache(changeset) do
- CommonAPI.update(user)
- %{"url" => [%{"href" => href} | _]} = object.data
- response = %{url: href} |> Jason.encode!()
-
- conn
- |> json_reply(200, response)
- end
- end
-
- def update_background(%{assigns: %{user: user}} = conn, params) do
- with {:ok, object} <- ActivityPub.upload(params, type: :background),
- new_info <- %{"background" => object.data},
- info_cng <- User.Info.profile_update(user.info, new_info),
- changeset <- Ecto.Changeset.change(user) |> Ecto.Changeset.put_embed(:info, info_cng),
- {:ok, _user} <- User.update_and_set_cache(changeset) do
- %{"url" => [%{"href" => href} | _]} = object.data
- response = %{url: href} |> Jason.encode!()
-
- conn
- |> json_reply(200, response)
- end
- end
-
- def external_profile(%{assigns: %{user: current_user}} = conn, %{"profileurl" => uri}) do
- with {:ok, user_map} <- TwitterAPI.get_external_profile(current_user, uri),
- response <- Jason.encode!(user_map) do
- conn
- |> json_reply(200, response)
- else
- _e ->
- conn
- |> put_status(404)
- |> json(%{error: "Can't find user"})
- end
- end
-
- def followers(%{assigns: %{user: for_user}} = conn, params) do
- {:ok, page} = Ecto.Type.cast(:integer, params["page"] || 1)
-
- with {:ok, user} <- TwitterAPI.get_user(for_user, params),
- {:ok, followers} <- User.get_followers(user, page) do
- followers =
- cond do
- for_user && user.id == for_user.id -> followers
- user.info.hide_followers -> []
- true -> followers
- end
-
- conn
- |> put_view(UserView)
- |> render("index.json", %{users: followers, for: conn.assigns[:user]})
- else
- _e -> bad_request_reply(conn, "Can't get followers")
- end
- end
-
- def friends(%{assigns: %{user: for_user}} = conn, params) do
- {:ok, page} = Ecto.Type.cast(:integer, params["page"] || 1)
-
- with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
- {:ok, friends} <- User.get_friends(user, page) do
- friends =
- cond do
- for_user && user.id == for_user.id -> friends
- user.info.hide_followings -> []
- true -> friends
- end
-
- conn
- |> put_view(UserView)
- |> render("index.json", %{users: friends, for: conn.assigns[:user]})
- else
- _e -> bad_request_reply(conn, "Can't get friends")
- end
- end
-
- def blocks(%{assigns: %{user: user}} = conn, _params) do
- with blocked_users <- User.blocked_users(user) do
- conn
- |> put_view(UserView)
- |> render("index.json", %{users: blocked_users, for: user})
- end
- end
-
- def friend_requests(conn, params) do
- with {:ok, user} <- TwitterAPI.get_user(conn.assigns[:user], params),
- {:ok, friend_requests} <- User.get_follow_requests(user) do
- conn
- |> put_view(UserView)
- |> render("index.json", %{users: friend_requests, for: conn.assigns[:user]})
- else
- _e -> bad_request_reply(conn, "Can't get friend requests")
- end
- end
-
- def approve_friend_request(conn, %{"user_id" => uid} = _params) do
- with followed <- conn.assigns[:user],
- %User{} = follower <- Repo.get(User, uid),
- {:ok, follower} <- User.maybe_follow(follower, followed),
- %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
- {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "accept"),
- {:ok, _activity} <-
- ActivityPub.accept(%{
- to: [follower.ap_id],
- actor: followed.ap_id,
- object: follow_activity.data["id"],
- type: "Accept"
- }) do
- conn
- |> put_view(UserView)
- |> render("show.json", %{user: follower, for: followed})
- else
- e -> bad_request_reply(conn, "Can't approve user: #{inspect(e)}")
- end
- end
-
- def deny_friend_request(conn, %{"user_id" => uid} = _params) do
- with followed <- conn.assigns[:user],
- %User{} = follower <- Repo.get(User, uid),
- %Activity{} = follow_activity <- Utils.fetch_latest_follow(follower, followed),
- {:ok, follow_activity} <- Utils.update_follow_state(follow_activity, "reject"),
- {:ok, _activity} <-
- ActivityPub.reject(%{
- to: [follower.ap_id],
- actor: followed.ap_id,
- object: follow_activity.data["id"],
- type: "Reject"
- }) do
- conn
- |> put_view(UserView)
- |> render("show.json", %{user: follower, for: followed})
- else
- e -> bad_request_reply(conn, "Can't deny user: #{inspect(e)}")
- end
- end
-
- def friends_ids(%{assigns: %{user: user}} = conn, _params) do
- with {:ok, friends} <- User.get_friends(user) do
- ids =
- friends
- |> Enum.map(fn x -> x.id end)
- |> Jason.encode!()
-
- json(conn, ids)
- else
- _e -> bad_request_reply(conn, "Can't get friends")
- end
- end
-
- def empty_array(conn, _params) do
- json(conn, Jason.encode!([]))
- end
-
- def raw_empty_array(conn, _params) do
- json(conn, [])
- end
-
- defp build_info_cng(user, params) do
- info_params =
- ["no_rich_text", "locked", "hide_followers", "hide_followings", "show_role"]
- |> Enum.reduce(%{}, fn key, res ->
- if value = params[key] do
- Map.put(res, key, value == "true")
- else
- res
- end
- end)
-
- info_params =
- if value = params["default_scope"] do
- Map.put(info_params, "default_scope", value)
- else
- info_params
- end
-
- User.Info.profile_update(user.info, info_params)
- end
-
- defp parse_profile_bio(user, params) do
- if bio = params["description"] do
- Map.put(params, "bio", User.parse_bio(bio, user))
- else
- params
- end
- end
-
- def update_profile(%{assigns: %{user: user}} = conn, params) do
- params = parse_profile_bio(user, params)
- info_cng = build_info_cng(user, params)
-
- with changeset <- User.update_changeset(user, params),
- changeset <- Ecto.Changeset.put_embed(changeset, :info, info_cng),
- {:ok, user} <- User.update_and_set_cache(changeset) do
- CommonAPI.update(user)
-
- conn
- |> put_view(UserView)
- |> render("user.json", %{user: user, for: user})
- else
- error ->
- Logger.debug("Can't update user: #{inspect(error)}")
- bad_request_reply(conn, "Can't update user")
- end
- end
-
- def search(%{assigns: %{user: user}} = conn, %{"q" => _query} = params) do
- activities = TwitterAPI.search(user, params)
-
- conn
- |> put_view(ActivityView)
- |> render("index.json", %{activities: activities, for: user})
- end
-
- def search_user(%{assigns: %{user: user}} = conn, %{"query" => query}) do
- users = User.search(query, true, user)
-
- conn
- |> put_view(UserView)
- |> render("index.json", %{users: users, for: user})
- end
-