wip

2026-07-20 02:54:17 +01:00 · 2024-09-15 18:39:20 +02:00
parent ce2e5e0fb8
commit e3c4a291f0
9 changed files with 289 additions and 147 deletions
--- a/hooks/useAdjacentEpisodes.ts
+++ b/hooks/useAdjacentEpisodes.ts
@@ -0,0 +1,82 @@
+import { Api } from "@jellyfin/sdk";
+import { getItemsApi } from "@jellyfin/sdk/lib/utils/api/items-api";
+import { BaseItemDto } from "@jellyfin/sdk/lib/generated-client";
+import { useQuery } from "@tanstack/react-query";
+import { CurrentlyPlayingState } from "@/providers/PlaybackProvider";
+
+interface AdjacentEpisodesProps {
+  api: Api | null;
+  currentlyPlaying?: CurrentlyPlayingState | null;
+}
+
+export const useAdjacentEpisodes = ({
+  api,
+  currentlyPlaying,
+}: AdjacentEpisodesProps) => {
+  const { data: previousItem } = useQuery({
+    queryKey: [
+      "previousItem",
+      currentlyPlaying?.item.ParentId,
+      currentlyPlaying?.item.IndexNumber,
+    ],
+    queryFn: async (): Promise<BaseItemDto | null> => {
+      if (
+        !api ||
+        !currentlyPlaying?.item.ParentId ||
+        currentlyPlaying?.item.IndexNumber === undefined ||
+        currentlyPlaying?.item.IndexNumber === null ||
+        currentlyPlaying.item.IndexNumber - 2 < 0
+      ) {
+        console.log("No previous item");
+        return null;
+      }
+
+      const res = await getItemsApi(api).getItems({
+        parentId: currentlyPlaying.item.ParentId!,
+        startIndex: currentlyPlaying.item.IndexNumber! - 2,
+        limit: 1,
+      });
+
+      console.log(
+        "Prev: ",
+        res.data.Items?.map((i) => i.Name)
+      );
+      return res.data.Items?.[0] || null;
+    },
+    enabled: currentlyPlaying?.item.Type === "Episode",
+  });
+
+  const { data: nextItem } = useQuery({
+    queryKey: [
+      "nextItem",
+      currentlyPlaying?.item.ParentId,
+      currentlyPlaying?.item.IndexNumber,
+    ],
+    queryFn: async (): Promise<BaseItemDto | null> => {
+      if (
+        !api ||
+        !currentlyPlaying?.item.ParentId ||
+        currentlyPlaying?.item.IndexNumber === undefined ||
+        currentlyPlaying?.item.IndexNumber === null
+      ) {
+        console.log("No next item");
+        return null;
+      }
+
+      const res = await getItemsApi(api).getItems({
+        parentId: currentlyPlaying.item.ParentId!,
+        startIndex: currentlyPlaying.item.IndexNumber!,
+        limit: 1,
+      });
+
+      console.log(
+        "Next: ",
+        res.data.Items?.map((i) => i.Name)
+      );
+      return res.data.Items?.[0] || null;
+    },
+    enabled: currentlyPlaying?.item.Type === "Episode",
+  });
+
+  return { previousItem, nextItem };
+};