feat(web): route season and episode release decks

web/src/router.ts

@@ -9,7 +9,9 @@ export type Route =
   | { kind: "settings" }
   | { kind: "search"; query: string }
   | { kind: "releases"; movieId: number }
-  | { kind: "series"; seriesId: number };
+  | { kind: "series"; seriesId: number }
+  | { kind: "seasonReleases"; seriesId: number; seasonNumber: number }
+  | { kind: "episodeReleases"; episodeId: number };
 
 export function parseRoute(url: URL): Route {
   const segments = url.pathname.split("/").filter(Boolean);
@@ -38,6 +40,29 @@ export function parseRoute(url: URL): Route {
       return { kind: "series", seriesId };
     }
   }
+  if (
+    segments.length === 5 &&
+    segments[0] === "series" &&
+    segments[2] === "seasons" &&
+    segments[4] === "releases"
+  ) {
+    const seriesId = Number(segments[1]);
+    const seasonNumber = Number(segments[3]);
+    if (
+      Number.isInteger(seriesId) &&
+      seriesId > 0 &&
+      Number.isInteger(seasonNumber) &&
+      seasonNumber >= 0
+    ) {
+      return { kind: "seasonReleases", seriesId, seasonNumber };
+    }
+  }
+  if (segments.length === 3 && segments[0] === "episodes" && segments[2] === "releases") {
+    const episodeId = Number(segments[1]);
+    if (Number.isInteger(episodeId) && episodeId > 0) {
+      return { kind: "episodeReleases", episodeId };
+    }
+  }
   return { kind: "board" };
 }
 
@@ -57,6 +82,10 @@ export function routePath(route: Route): string {
       return `/movies/${route.movieId}/releases`;
     case "series":
       return `/series/${route.seriesId}`;
+    case "seasonReleases":
+      return `/series/${route.seriesId}/seasons/${route.seasonNumber}/releases`;
+    case "episodeReleases":
+      return `/episodes/${route.episodeId}/releases`;
   }
 }