✨ feat: add endpoint to get episode details

src/modules/episode/repositories/GET/getEpisodeDetails.repository.ts

@@ -0,0 +1,63 @@
+import { AppError } from "../../../../helpers/error/instances/app";
+import { episodeModel } from "../../episode.model";
+
+export const getEpisodeDetailsRepository = async (payload: {
+  mediaId: string;
+  episode: number;
+}) => {
+  try {
+    return await episodeModel.findUnique({
+      where: {
+        mediaId_episode: {
+          mediaId: payload.mediaId,
+          episode: payload.episode,
+        },
+        deletedAt: null,
+      },
+      select: {
+        episode: true,
+        name: true,
+        score: true,
+        pictureThumbnail: true,
+        viewed: true,
+        likes: true,
+        updatedAt: true,
+        uploader: {
+          select: {
+            name: true,
+            username: true,
+          },
+        },
+        videos: {
+          where: {
+            pendingUpload: false,
+            deletedAt: null,
+          },
+          select: {
+            code: true,
+            service: {
+              select: {
+                endpointThumbnail: true,
+                endpointVideo: true,
+                endpointDownload: true,
+              },
+            },
+          },
+        },
+        media: {
+          select: {
+            slug: true,
+            title: true,
+            _count: {
+              select: {
+                episodes: true,
+              },
+            },
+          },
+        },
+      },
+    });
+  } catch (error) {
+    throw new AppError(500, "Failed to fetch episode details.", error);
+  }
+};