mastodon_api_controller.ex: Use min_id in link header instead of since_id

diff --git a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
index 4d0caecf46164daabb64f5379e002f1f304455de..5cc19e68f44dabfee31f2816c838ee0dc6982631 100644 (file)
--- a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
+++ b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
@@ -199,15 +199,20 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
   defp add_link_headers(conn, method, activities, param \\ nil, params \\ %{}) do
     params =
       conn.params
-      |> Map.drop(["since_id", "max_id"])
+      |> Map.drop(["since_id", "max_id", "min_id"])
       |> Map.merge(params)
 
     last = List.last(activities)
-    first = List.first(activities)
 
     if last do
-      min = last.id
-      max = first.id
+      max_id = last.id
+
+      limit =
+        params
+        |> Map.get("limit", "20")
+        |> String.to_integer()
+
+      min_id = Enum.at(activities, limit * -1)
 
       {next_url, prev_url} =
         if param do
@@ -216,13 +221,13 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
               Pleroma.Web.Endpoint,
               method,
               param,
-              Map.merge(params, %{max_id: min})
+              Map.merge(params, %{max_id: max_id})
             ),
             mastodon_api_url(
               Pleroma.Web.Endpoint,
               method,
               param,
-              Map.merge(params, %{since_id: max})
+              Map.merge(params, %{min_id: min_id})
             )
           }
         else
@@ -230,12 +235,12 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
             mastodon_api_url(
               Pleroma.Web.Endpoint,
               method,
-              Map.merge(params, %{max_id: min})
+              Map.merge(params, %{max_id: max_id})
             ),
             mastodon_api_url(
               Pleroma.Web.Endpoint,
               method,
-              Map.merge(params, %{since_id: max})
+              Map.merge(params, %{min_id: min_id})
             )
           }
         end

diff --git a/test/web/mastodon_api/mastodon_api_controller_test.exs b/test/web/mastodon_api/mastodon_api_controller_test.exs
index d9bcbf5a9e43a3f996e036f5e110ac7eb3003786..f506a847dfe7a50799945c9a409ebe88638a8f7f 100644 (file)
--- a/test/web/mastodon_api/mastodon_api_controller_test.exs
+++ b/test/web/mastodon_api/mastodon_api_controller_test.exs
@@ -1371,7 +1371,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
     assert id2 == follower2.id
 
     assert [link_header] = get_resp_header(res_conn, "link")
-    assert link_header =~ ~r/since_id=#{follower2.id}/
+    assert link_header =~ ~r/min_id=#{follower2.id}/
     assert link_header =~ ~r/max_id=#{follower2.id}/
   end
 
@@ -1450,7 +1450,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
     assert id2 == following2.id
 
     assert [link_header] = get_resp_header(res_conn, "link")
-    assert link_header =~ ~r/since_id=#{following2.id}/
+    assert link_header =~ ~r/min_id=#{following2.id}/
     assert link_header =~ ~r/max_id=#{following2.id}/
   end
 
@@ -2261,7 +2261,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
 
       assert [link_header] = get_resp_header(conn, "link")
       assert link_header =~ ~r/media_only=true/
-      assert link_header =~ ~r/since_id=#{notification2.id}/
+      assert link_header =~ ~r/min_id=#{notification2.id}/
       assert link_header =~ ~r/max_id=#{notification1.id}/
     end
   end