fix(stalker): preserve VOD series season shape

apps/electron-backend/src/app/services/stalker-session/stalker-operation-adapter.spec.ts

@@ -197,6 +197,49 @@ describe('stalker-operation-adapter', () => {
         });
     });
 
+    it('preserves the distinct VOD-series season request shape', () => {
+        const mapped = mapRemote(
+            STALKER_SESSION_APPLICATION_OPERATIONS.SeriesSeasons,
+            {
+                contentType: 'vod',
+                seriesId: '51',
+            }
+        );
+
+        expect(mapped.parameters).toEqual({
+            action: 'get_ordered_list',
+            JsHttpRequest: '1-xml',
+            movie_id: '51',
+            p: 1,
+            type: 'vod',
+        });
+        expect(
+            mapped.mapResult({
+                js: {
+                    data: [
+                        {
+                            id: 'season-2',
+                            is_season: '1',
+                            name: 'Season 2',
+                            season_number: '2',
+                            video_id: '51',
+                        },
+                    ],
+                },
+            })
+        ).toEqual({
+            seasons: [
+                {
+                    id: 'season-2',
+                    isSeason: true,
+                    number: 2,
+                    title: 'Season 2',
+                    videoId: '51',
+                },
+            ],
+        });
+    });
+
     it('normalizes catalog pages through an allowlist and drops secret-shaped raw fields', () => {
         const mapped = mapRemote(
             STALKER_SESSION_APPLICATION_OPERATIONS.CatalogItems,

apps/electron-backend/src/app/services/stalker-session/stalker-operation-adapter.ts

@@ -163,13 +163,19 @@ function mapSearch<Operation extends StalkerSessionApplicationOperation>(
 function mapSeasons<Operation extends StalkerSessionApplicationOperation>(
     parameters: StalkerSessionOperationParameters<Operation>
 ): StalkerMappedOperation<Operation> {
-    const seriesId = readEntityId(readRecord(parameters)['seriesId']);
+    const record = readRecord(parameters);
+    const seriesId = readEntityId(record['seriesId']);
+    const contentType =
+        record['contentType'] === undefined
+            ? 'series'
+            : readContentType(record['contentType'], ['series', 'vod']);
     return remote(
         {
             action: 'get_ordered_list',
             JsHttpRequest: JS_HTTP_REQUEST,
             movie_id: seriesId,
-            type: 'series',
+            ...(contentType === 'vod' ? { p: 1 } : {}),
+            type: contentType,
         },
         mapSeasonResult
     );
@@ -410,9 +416,11 @@ function mapSeasonResult(value: unknown): StalkerSessionSeasonsResult {
                 number,
                 command: optionalString(record['cmd']),
                 episodeNumbers: readNumberArray(record['series']),
+                isSeason: optionalBoolean(record['is_season']),
                 title:
                     optionalString(record['name']) ??
                     optionalString(record['title']),
+                videoId: optionalEntityId(record['video_id']),
             }),
         ];
     });

libs/portal/stalker/data-access/src/lib/stalker-request-adapter.spec.ts

@@ -365,8 +365,10 @@ describe('mapStalkerSessionResultToLegacyResponse', () => {
                             command: '/series/42',
                             episodeNumbers: [3, 4],
                             id: '42:2',
+                            isSeason: true,
                             number: 2,
                             title: 'Season 2',
+                            videoId: '42',
                         },
                     ],
                 }
@@ -376,9 +378,11 @@ describe('mapStalkerSessionResultToLegacyResponse', () => {
                 {
                     cmd: '/series/42',
                     id: '42:2',
+                    is_season: true,
                     name: 'Season 2',
                     season_number: 2,
                     series: [3, 4],
+                    video_id: '42',
                 },
             ],
         });

libs/portal/stalker/data-access/src/lib/stalker-request-adapter.ts

@@ -148,10 +148,12 @@ export function mapStalkerSessionResultToLegacyResponse<
                 js: seasons.seasons.map((season) =>
                     compact({
                         id: season.id,
+                        is_season: season.isSeason,
                         season_number: season.number,
                         name: season.title,
                         cmd: season.command,
                         series: season.episodeNumbers,
+                        video_id: season.videoId,
                     })
                 ),
             };

libs/shared/interfaces/src/lib/stalker-session-operations.interface.ts

@@ -58,6 +58,7 @@ export interface StalkerSessionSearchParameters {
 
 export interface StalkerSessionSeriesSeasonsParameters {
     seriesId: StalkerSessionEntityId;
+    contentType?: 'series' | 'vod';
 }
 
 export interface StalkerSessionSeriesEpisodesParameters {
@@ -156,6 +157,8 @@ export interface StalkerSessionCategoriesResult {
 export interface StalkerSessionSeason {
     id: StalkerSessionEntityId;
     number: number;
+    isSeason?: boolean;
+    videoId?: StalkerSessionEntityId;
     title?: string;
     command?: string;
     episodeNumbers?: readonly number[];