Merge branch 'dialyzer-fixes' into 'develop'

Dialyzer fixes

See merge request pleroma/pleroma!4047

lib/pleroma/helpers/qt_fast_start.ex

@@ -126,9 +126,15 @@ defmodule Pleroma.Helpers.QtFastStart do
            <<pos::integer-big-size(unquote(size)), rest::bits>>,
            acc
          ) do
-      rewrite_entries(unquote(size), offset, rest, [
+      rewrite_entries(
-        acc | <<pos + offset::integer-big-size(unquote(size))>>
+        unquote(size),
-      ])
+        offset,
+        rest,
+        acc ++
+          [
+            <<pos + offset::integer-big-size(unquote(size))>>
+          ]
+      )
     end
   end
 

lib/pleroma/moderation_log.ex

@@ -121,7 +121,7 @@ defmodule Pleroma.ModerationLog do
 
   defp prepare_log_data(attrs), do: attrs
 
-  @spec insert_log(log_params()) :: {:ok, ModerationLog} | {:error, any}
+  @spec insert_log(log_params()) :: {:ok, ModerationLog.t()} | {:error, any}
   def insert_log(%{actor: %User{}, subject: subjects, permission: permission} = attrs) do
     data =
       attrs
@@ -248,7 +248,8 @@ defmodule Pleroma.ModerationLog do
     |> insert_log_entry_with_message()
   end
 
-  @spec insert_log_entry_with_message(ModerationLog) :: {:ok, ModerationLog} | {:error, any}
+  @spec insert_log_entry_with_message(ModerationLog.t()) ::
+          {:ok, ModerationLog.t()} | {:error, any}
   defp insert_log_entry_with_message(entry) do
     entry.data["message"]
     |> put_in(get_log_entry_message(entry))

lib/pleroma/search/search_backend.ex

@@ -20,5 +20,5 @@ defmodule Pleroma.Search.SearchBackend do
   is what contains the actual content and there is no need for filtering when removing
   from index.
   """
-  @callback remove_from_index(object :: Pleroma.Object.t()) :: {:ok, any()} | {:error, any()}
+  @callback remove_from_index(object :: Pleroma.Object.t()) :: :ok | {:error, any()}
 end

lib/pleroma/signature.ex

@@ -27,7 +27,7 @@ defmodule Pleroma.Signature do
 
       _ ->
         case Pleroma.Web.WebFinger.finger(maybe_ap_id) do
-          %{"ap_id" => ap_id} -> {:ok, ap_id}
+          {:ok, %{"ap_id" => ap_id}} -> {:ok, ap_id}
           _ -> {:error, maybe_ap_id}
         end
     end

lib/pleroma/upload.ex

@@ -175,7 +175,7 @@ defmodule Pleroma.Upload do
   defp prepare_upload(%{img: "data:image/" <> image_data}, opts) do
     parsed = Regex.named_captures(~r/(?<filetype>jpeg|png|gif);base64,(?<data>.*)/, image_data)
     data = Base.decode64!(parsed["data"], ignore: :whitespace)
-    hash = Base.encode16(:crypto.hash(:sha256, data), lower: true)
+    hash = Base.encode16(:crypto.hash(:sha256, data), case: :upper)
 
     with :ok <- check_binary_size(data, opts.size_limit),
          tmp_path <- tempfile_for_image(data),

lib/pleroma/web/rich_media/parser.ex

@@ -105,7 +105,7 @@ defmodule Pleroma.Web.RichMedia.Parser do
           {:ok, integer() | :noop} | {:error, :no_key}
   def set_ttl_based_on_image(data, url) do
     case get_ttl_from_image(data, url) do
-      {:ok, ttl} when is_number(ttl) ->
+      ttl when is_number(ttl) ->
         ttl = ttl * 1000
 
         case @cachex.expire_at(:rich_media_cache, url, ttl) do

lib/pleroma/web/rich_media/parser/ttl/aws_signed_url.ex

@@ -45,6 +45,6 @@ defmodule Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl do
       |> Map.get("X-Amz-Date")
       |> Timex.parse("{ISO:Basic:Z}")
 
-    {:ok, Timex.to_unix(date) + String.to_integer(Map.get(params, "X-Amz-Expires"))}
+    Timex.to_unix(date) + String.to_integer(Map.get(params, "X-Amz-Expires"))
   end
 end

lib/pleroma/web/twitter_api/controllers/util_controller.ex

@@ -319,7 +319,7 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
     user = User.get_cached_by_nickname(nickname)
 
     if user == nil do
-      {:not_found, nil}
+      {:error, :not_found}
     else
       {:ok, user}
     end

test/pleroma/signature_test.exs

@@ -113,7 +113,7 @@ defmodule Pleroma.SignatureTest do
 
     test "it calls webfinger for 'acct:' accounts" do
       with_mock(Pleroma.Web.WebFinger,
-        finger: fn _ -> %{"ap_id" => "https://gensokyo.2hu/users/raymoo"} end
+        finger: fn _ -> {:ok, %{"ap_id" => "https://gensokyo.2hu/users/raymoo"}} end
       ) do
         assert Signature.key_id_to_actor_id("acct:raymoo@gensokyo.2hu") ==
                  {:ok, "https://gensokyo.2hu/users/raymoo"}

test/pleroma/web/rich_media/parser/ttl/aws_signed_url_test.exs

@@ -22,7 +22,7 @@ defmodule Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrlTest do
     expire_time =
       Timex.parse!(timestamp, "{ISO:Basic:Z}") |> Timex.to_unix() |> Kernel.+(valid_till)
 
-    assert {:ok, expire_time} == Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl.ttl(metadata, url)
+    assert expire_time == Pleroma.Web.RichMedia.Parser.TTL.AwsSignedUrl.ttl(metadata, url)
   end
 
   test "s3 signed url is parsed and correct ttl is set for rich media" do