👔 feat: add bulk thumbnail update logic

src/modules/episode/repositories/PUT/bulkUpdateThumbnail.repository.ts

@@ -0,0 +1,30 @@
+import { Prisma } from "@prisma/client";
+import { AppError } from "../../../../helpers/error/instances/app";
+import { prisma } from "../../../../utils/databases/prisma/connection";
+
+export const bulkUpdateThumbnailRepository = async (
+  data: { episodeId: string; thumbnailCode: string }[],
+) => {
+  try {
+    const values = Prisma.join(
+      data.map(
+        (item) => Prisma.sql`(${item.episodeId}::uuid, ${item.thumbnailCode})`,
+      ),
+    );
+
+    await prisma.$executeRaw`
+    UPDATE episodes e
+    SET "pictureThumbnail" = v."thumbnailCode"
+    FROM (
+      VALUES ${values}
+    ) AS v("episodeId", "thumbnailCode")
+    WHERE e.id = v."episodeId"
+  `;
+  } catch (error) {
+    throw new AppError(
+      500,
+      "An error occurred while bulk updating episode thumbnails.",
+      error,
+    );
+  }
+};

src/modules/internal/controllers/updateAllEpisodeThumbnail.controller.ts

@@ -48,8 +48,7 @@ export const updateAllEpisodeThumbnailController = async (
     return returnWriteResponse(
       ctx.set,
       204,
-      `Updating episode thumbnails successfully.`,
-      newEpisodeThumbnailsCount,
+      `Updating ${newEpisodeThumbnailsCount} episode thumbnails successfully.`,
     );
   } catch (error) {
     return mainErrorHandler(ctx.set, error);

src/modules/internal/services/http/updateAllEpisodeThumbnail.service.ts

@@ -1,5 +1,6 @@
 import { AppError } from "../../../../helpers/error/instances/app";
 import { ErrorForwarder } from "../../../../helpers/error/instances/forwarder";
+import { bulkUpdateThumbnailRepository } from "../../../episode/repositories/PUT/bulkUpdateThumbnail.repository";
 import { getAllVideoServiceWithEpisodeRepository } from "../../../videoService/repositories/GET/getAllVideoServiceWithEpisode.repository";
 
 export const updateAllEpisodeThumbnailService = async (
@@ -19,20 +20,20 @@ export const updateAllEpisodeThumbnailService = async (
         "No episode with no thumbnail found in the specified video service.",
       );
 
-    const updatePayload = videosData.map((videoService) => {
+    const updatePayload = videosData.flatMap((videoService) => {
       const { endpointThumbnail, videos } = videoService;
-      return videos
-        .filter((video) => video.thumbnailCode !== null)
-        .map((video) => ({
-          episodeId: video.episode.id,
-          thumbnailCode: endpointThumbnail?.replace(
-            ":code:",
-            video.thumbnailCode!,
-          ),
-        }));
+      return videos.map((video) => ({
+        episodeId: video.episode.id,
+        thumbnailCode: endpointThumbnail!.replace(
+          ":code:",
+          video.thumbnailCode || video.videoCode,
+        ),
+      }));
     });
 
-    return updatePayload;
+    await bulkUpdateThumbnailRepository(updatePayload);
+
+    return updatePayload.length;
   } catch (error) {
     ErrorForwarder(error);
   }

src/modules/videoService/repositories/GET/getAllVideoServiceWithEpisode.repository.ts

@@ -8,6 +8,9 @@ export const getAllVideoServiceWithEpisodeRepository = async (
     return await videoServiceModel.findMany({
       where: {
         id: videoServiceId,
+        endpointThumbnail: {
+          not: null,
+        },
         videos: {
           some: {
             episode: {
@@ -21,6 +24,7 @@ export const getAllVideoServiceWithEpisodeRepository = async (
         videos: {
           select: {
             thumbnailCode: true,
+            videoCode: true,
             episode: {
               select: {
                 id: true,