Merge branch 'feature/custom-fields' into 'develop'

[akkoma] / lib / pleroma / web / mastodon_api / search_controller.ex

diff --git a/lib/pleroma/web/mastodon_api/search_controller.ex b/lib/pleroma/web/mastodon_api/search_controller.ex
index efa9cc78824eb00add3735568e57a89943b5d69e..9072aa7a47c1a3702b8ae46b45cfd676be57d30a 100644 (file)
--- a/lib/pleroma/web/mastodon_api/search_controller.ex
+++ b/lib/pleroma/web/mastodon_api/search_controller.ex
@@ -4,61 +4,18 @@
 
 defmodule Pleroma.Web.MastodonAPI.SearchController do
   use Pleroma.Web, :controller
+
   alias Pleroma.Activity
+  alias Pleroma.Plugs.RateLimiter
+  alias Pleroma.Repo
   alias Pleroma.User
   alias Pleroma.Web
+  alias Pleroma.Web.ControllerHelper
   alias Pleroma.Web.MastodonAPI.AccountView
   alias Pleroma.Web.MastodonAPI.StatusView
 
-  alias Pleroma.Web.ControllerHelper
-
   require Logger
-
-  plug(Pleroma.Plugs.RateLimiter, :search when action in [:search, :search2, :account_search])
-
-  def search2(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
-    accounts = with_fallback(fn -> User.search(query, search_options(params, user)) end, [])
-    statuses = with_fallback(fn -> Activity.search(user, query) end, [])
-    tags_path = Web.base_url() <> "/tag/"
-
-    tags =
-      query
-      |> String.split()
-      |> Enum.uniq()
-      |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
-      |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
-      |> Enum.map(fn tag -> %{name: tag, url: tags_path <> tag} end)
-
-    res = %{
-      "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
-      "statuses" =>
-        StatusView.render("index.json", activities: statuses, for: user, as: :activity),
-      "hashtags" => tags
-    }
-
-    json(conn, res)
-  end
-
-  def search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
-    accounts = with_fallback(fn -> User.search(query, search_options(params, user)) end, [])
-    statuses = with_fallback(fn -> Activity.search(user, query) end, [])
-
-    tags =
-      query
-      |> String.split()
-      |> Enum.uniq()
-      |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
-      |> Enum.map(fn tag -> String.slice(tag, 1..-1) end)
-
-    res = %{
-      "accounts" => AccountView.render("accounts.json", users: accounts, for: user, as: :user),
-      "statuses" =>
-        StatusView.render("index.json", activities: statuses, for: user, as: :activity),
-      "hashtags" => tags
-    }
-
-    json(conn, res)
-  end
+  plug(RateLimiter, :search when action in [:search, :search2, :account_search])
 
   def account_search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do
     accounts = User.search(query, search_options(params, user))
@@ -67,17 +24,86 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
     json(conn, res)
   end
 
+  def search2(conn, params), do: do_search(:v2, conn, params)
+  def search(conn, params), do: do_search(:v1, conn, params)
+
+  defp do_search(version, %{assigns: %{user: user}} = conn, %{"q" => query} = params) do
+    options = search_options(params, user)
+    timeout = Keyword.get(Repo.config(), :timeout, 15_000)
+    default_values = %{"statuses" => [], "accounts" => [], "hashtags" => []}
+
+    result =
+      default_values
+      |> Enum.map(fn {resource, default_value} ->
+        if params["type"] == nil or params["type"] == resource do
+          {resource, fn -> resource_search(version, resource, query, options) end}
+        else
+          {resource, fn -> default_value end}
+        end
+      end)
+      |> Task.async_stream(fn {resource, f} -> {resource, with_fallback(f)} end,
+        timeout: timeout,
+        on_timeout: :kill_task
+      )
+      |> Enum.reduce(default_values, fn
+        {:ok, {resource, result}}, acc ->
+          Map.put(acc, resource, result)
+
+        _error, acc ->
+          acc
+      end)
+
+    json(conn, result)
+  end
+
   defp search_options(params, user) do
     [
       resolve: params["resolve"] == "true",
       following: params["following"] == "true",
       limit: ControllerHelper.fetch_integer_param(params, "limit"),
       offset: ControllerHelper.fetch_integer_param(params, "offset"),
+      type: params["type"],
+      author: get_author(params),
       for_user: user
     ]
+    |> Enum.filter(&elem(&1, 1))
+  end
+
+  defp resource_search(_, "accounts", query, options) do
+    accounts = with_fallback(fn -> User.search(query, options) end)
+    AccountView.render("accounts.json", users: accounts, for: options[:for_user], as: :user)
+  end
+
+  defp resource_search(_, "statuses", query, options) do
+    statuses = with_fallback(fn -> Activity.search(options[:for_user], query, options) end)
+    StatusView.render("index.json", activities: statuses, for: options[:for_user], as: :activity)
+  end
+
+  defp resource_search(:v2, "hashtags", query, _options) do
+    tags_path = Web.base_url() <> "/tag/"
+
+    query
+    |> prepare_tags()
+    |> Enum.map(fn tag ->
+      tag = String.trim_leading(tag, "#")
+      %{name: tag, url: tags_path <> tag}
+    end)
+  end
+
+  defp resource_search(:v1, "hashtags", query, _options) do
+    query
+    |> prepare_tags()
+    |> Enum.map(fn tag -> String.trim_leading(tag, "#") end)
   end
 
-  defp with_fallback(f, fallback) do
+  defp prepare_tags(query) do
+    query
+    |> String.split()
+    |> Enum.uniq()
+    |> Enum.filter(fn tag -> String.starts_with?(tag, "#") end)
+  end
+
+  defp with_fallback(f, fallback \\ []) do
     try do
       f.()
     rescue
@@ -86,4 +112,9 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
         fallback
     end
   end
+
+  defp get_author(%{"account_id" => account_id}) when is_binary(account_id),
+    do: User.get_cached_by_id(account_id)
+
+  defp get_author(_params), do: nil
 end