remove duplicate code

package.json

@@ -32,6 +32,7 @@
     "react-stickynode": "^4.1.0",
     "react-transition-group": "^4.4.5",
     "react-use": "^17.4.0",
+    "slugify": "^1.6.6",
     "subsrt-ts": "^2.1.1",
     "unpacker": "^1.0.1"
   },

src/backend/metadata/getmeta.ts

@@ -180,27 +180,6 @@ export async function getLegacyMetaFromId(
   };
 }
 
-export function TMDBMediaToId(media: MWMediaMeta): string {
-  return ["tmdb", mediaTypeToTMDB(media.type), media.id].join("-");
-}
-
-export function decodeTMDBId(
-  paramId: string
-): { id: string; type: MWMediaType } | null {
-  const [prefix, type, id] = paramId.split("-", 3);
-  if (prefix !== "tmdb") return null;
-  let mediaType;
-  try {
-    mediaType = TMDBMediaToMediaType(type);
-  } catch {
-    return null;
-  }
-  return {
-    type: mediaType,
-    id,
-  };
-}
-
 export function isLegacyUrl(url: string): boolean {
   if (url.startsWith("/media/JW")) return true;
   return false;

src/components/media/MediaCard.tsx

@@ -1,7 +1,7 @@
 import { useTranslation } from "react-i18next";
 import { Link } from "react-router-dom";
 
-import { TMDBMediaToId } from "@/backend/metadata/getmeta";
+import { TMDBMediaToId } from "@/backend/metadata/tmdb";
 import { MWMediaMeta } from "@/backend/metadata/types/mw";
 import { DotList } from "@/components/text/DotList";
 

src/video/components/popouts/EpisodeSelectionPopout.tsx

@@ -2,7 +2,8 @@ import { useCallback, useMemo, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { useParams } from "react-router-dom";
 
-import { decodeTMDBId, getMetaFromId } from "@/backend/metadata/getmeta";
+import { getMetaFromId } from "@/backend/metadata/getmeta";
+import { decodeTMDBId } from "@/backend/metadata/tmdb";
 import {
   MWMediaType,
   MWSeasonWithEpisodeMeta,

src/views/media/MediaView.tsx

@@ -4,11 +4,8 @@ import { useTranslation } from "react-i18next";
 import { useHistory, useParams } from "react-router-dom";
 
 import { MWStream } from "@/backend/helpers/streams";
-import {
+import { DetailedMeta, getMetaFromId } from "@/backend/metadata/getmeta";
-  DetailedMeta,
+import { decodeTMDBId } from "@/backend/metadata/tmdb";
-  decodeTMDBId,
-  getMetaFromId,
-} from "@/backend/metadata/getmeta";
 import {
   MWMediaType,
   MWSeasonWithEpisodeMeta,

yarn.lock

@@ -4764,6 +4764,11 @@ slice-ansi@^5.0.0:
     ansi-styles "^6.0.0"
     is-fullwidth-code-point "^4.0.0"
 
+slugify@^1.6.6:
+  version "1.6.6"
+  resolved "https://registry.yarnpkg.com/slugify/-/slugify-1.6.6.tgz#2d4ac0eacb47add6af9e04d3be79319cbcc7924b"
+  integrity sha512-h+z7HKHYXj6wJU+AnS/+IH8Uh9fdcX1Lrhg1/VMdf9PwoBQXFcXiAdsy2tSK0P6gKwJLXp02r90ahUCqHk9rrw==
+
 source-map-js@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.0.2.tgz#adbc361d9c62df380125e7f161f71c826f1e490c"