wip: use general poster component

2025-08-20 18:37:18 +02:00 · 2024-09-03 08:54:05 +03:00
parent 7b9bad630f
commit d4252682be
5 changed files with 159 additions and 89 deletions
--- a/utils/getItemImage.ts
+++ b/utils/getItemImage.ts
@@ -0,0 +1,87 @@
+import { Api } from "@jellyfin/sdk";
+import { BaseItemDto } from "@jellyfin/sdk/lib/generated-client/models";
+import { ImageSource } from "expo-image";
+
+interface Props {
+  item: BaseItemDto;
+  api: Api;
+  quality?: number;
+  width?: number;
+  variant?:
+    | "Primary"
+    | "Backdrop"
+    | "ParentBackdrop"
+    | "ParentLogo"
+    | "Logo"
+    | "AlbumPrimary"
+    | "SeriesPrimary"
+    | "Screenshot"
+    | "Thumb";
+}
+
+export const getItemImage = ({
+  item,
+  api,
+  variant = "Primary",
+  quality = 90,
+  width = 1000,
+}: Props) => {
+  if (!api) return null;
+
+  let tag: string | null | undefined;
+  let blurhash: string | null | undefined;
+  let src: ImageSource | null = null;
+
+  switch (variant) {
+    case "Backdrop":
+      if (item.Type === "Episode") {
+        tag = item.ParentBackdropImageTags?.[0];
+        if (!tag) break;
+        blurhash = item.ImageBlurHashes?.Backdrop?.[tag];
+        src = {
+          uri: `${api.basePath}/Items/${item.ParentBackdropItemId}/Images/Backdrop/0?quality=${quality}&tag=${tag}&width=${width}`,
+          blurhash,
+        };
+        break;
+      }
+
+      tag = item.BackdropImageTags?.[0];
+      if (!tag) break;
+      blurhash = item.ImageBlurHashes?.Backdrop?.[tag];
+      src = {
+        uri: `${api.basePath}/Items/${item.Id}/Images/Backdrop/0?quality=${quality}&tag=${tag}&width=${width}`,
+        blurhash,
+      };
+      break;
+    case "Primary":
+      tag = item.ImageTags?.["Primary"];
+      if (!tag) break;
+      blurhash = item.ImageBlurHashes?.Primary?.[tag];
+
+      src = {
+        uri: `${api.basePath}/Items/${item.Id}/Images/Primary?quality=${quality}&tag=${tag}&width=${width}`,
+        blurhash,
+      };
+      break;
+    case "Thumb":
+      tag = item.ImageTags?.["Thumb"];
+      if (!tag) break;
+      blurhash = item.ImageBlurHashes?.Thumb?.[tag];
+
+      src = {
+        uri: `${api.basePath}/Items/${item.Id}/Images/Backdrop?quality=${quality}&tag=${tag}&width=${width}`,
+        blurhash,
+      };
+      break;
+    default:
+      tag = item.ImageTags?.["Primary"];
+      src = {
+        uri: `${api.basePath}/Items/${item.Id}/Images/Primary?quality=${quality}&tag=${tag}&width=${width}`,
+      };
+      break;
+  }
+
+  if (!src?.uri) return null;
+
+  return src;
+};