Update admin gallery to fetch images directly from Cloudinary

Integrates Cloudinary API to fetch image details for the admin gallery page, replacing previous data sources.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 23852c00-4779-460a-9e0c-d09fee4b6c92
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Event-Id: eb361b34-3147-44e1-a7c3-11100d3e83b8
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/f209e72a-0939-48fa-84fc-57854de71967/23852c00-4779-460a-9e0c-d09fee4b6c92/ncMMRQ9
Replit-Helium-Checkpoint-Created: true

server/routes.ts

@@ -7,6 +7,7 @@ import { generateDailyHoroscopes, getHoroscopesForToday, getOrGenerateHoroscope
 import { analyzeAllArticleImages, getCachedFocalPoints } from "./focal-point";
 import { optimizeImage } from "./image-optimizer";
 import { getAuthUrl, exchangeCodeForTokens, isConnected, fetchGalleryFromDropbox, getValidAccessToken, migrateGalleryToCloudinary } from "./dropbox";
+import { listCloudinaryGalleryDetailed } from "./cloudinary";
 import multer from "multer";
 import path from "path";
 import fs from "fs";
@@ -411,6 +412,28 @@ export async function registerRoutes(
     }
   });
 
+  app.get("/api/admin/cloudinary-gallery", async (_req, res) => {
+    try {
+      const images = await listCloudinaryGalleryDetailed();
+      const aPath = path.join(process.cwd(), "server/gallery-artist-overrides.json");
+      let artistOverrides: Record<string, string> = {};
+      if (fs.existsSync(aPath)) {
+        artistOverrides = JSON.parse(fs.readFileSync(aPath, "utf-8"));
+      }
+      const result = images.map((img) => {
+        const overriddenArtist = artistOverrides[img.fileName];
+        return {
+          ...img,
+          artist: overriddenArtist || img.artist,
+          artistOverridden: !!overriddenArtist,
+        };
+      });
+      res.json(result);
+    } catch (err: any) {
+      res.status(500).json({ message: err.message });
+    }
+  });
+
   app.get("/api/gallery/artists", (_req, res) => {
     try {
       const aPath = path.join(process.cwd(), "server/gallery-artist-overrides.json");