feat(frontend): add ShowSummary, SeasonSummary types + library shows/seasons API methods

k-tv-backend/infra/src/library_repository.rs

@@ -6,6 +6,7 @@ use sqlx::SqlitePool;
 use domain::{
     ContentType, DomainError, DomainResult, ILibraryRepository,
     LibraryCollection, LibraryItem, LibrarySearchFilter, LibrarySyncLogEntry, LibrarySyncResult,
+    SeasonSummary, ShowSummary,
 };
 
 pub struct SqliteLibraryRepository {
@@ -72,6 +73,9 @@ impl ILibraryRepository for SqliteLibraryRepository {
                 .collect();
             conditions.push(format!("({})", genre_conditions.join(" OR ")));
         }
+        if let Some(sn) = filter.season_number {
+            conditions.push(format!("season_number = {}", sn));
+        }
 
         let where_clause = if conditions.is_empty() {
             String::new()

k-tv-frontend/lib/api.ts

@@ -22,6 +22,8 @@ import type {
   LibrarySyncLogEntry,
   PagedLibraryResponse,
   AdminSettings,
+  ShowSummary,
+  SeasonSummary,
 } from "@/lib/types";
 
 const API_BASE =
@@ -267,6 +269,22 @@ export const api = {
       params.set('limit', String(filter.limit ?? 50));
       return request(`/library/items?${params}`, { token });
     },
+
+    shows: (token: string, filter?: { q?: string; provider?: string; genres?: string[] }): Promise<ShowSummary[]> => {
+      const params = new URLSearchParams();
+      if (filter?.q) params.set('q', filter.q);
+      if (filter?.provider) params.set('provider', filter.provider);
+      filter?.genres?.forEach(g => params.append('genres[]', g));
+      const qs = params.toString();
+      return request(`/library/shows${qs ? `?${qs}` : ''}`, { token });
+    },
+
+    seasons: (token: string, seriesName: string, provider?: string): Promise<SeasonSummary[]> => {
+      const params = new URLSearchParams();
+      if (provider) params.set('provider', provider);
+      const qs = params.toString();
+      return request(`/library/shows/${encodeURIComponent(seriesName)}/seasons${qs ? `?${qs}` : ''}`, { token });
+    },
   },
 
   files: {

k-tv-frontend/lib/types.ts

@@ -303,6 +303,20 @@ export interface LibraryItemFull extends LibraryItemResponse {
   collection_name?: string | null;
 }
 
+export interface ShowSummary {
+  series_name: string;
+  episode_count: number;
+  season_count: number;
+  thumbnail_url?: string | null;
+  genres: string[];
+}
+
+export interface SeasonSummary {
+  season_number: number;
+  episode_count: number;
+  thumbnail_url?: string | null;
+}
+
 export interface PagedLibraryResponse {
   items: LibraryItemFull[];
   total: number;