Add functionality to delete images from the gallery and Cloudinary

Implement image deletion functionality, including a confirmation dialog and API endpoint for removing images from Cloudinary and updating the gallery map.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 23852c00-4779-460a-9e0c-d09fee4b6c92
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Replit-Commit-Event-Id: 37efc56d-aeff-47ff-8064-9aa64d8b204c
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/f209e72a-0939-48fa-84fc-57854de71967/23852c00-4779-460a-9e0c-d09fee4b6c92/ncMMRQ9
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server/routes.ts

@@ -7,7 +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 { listCloudinaryGalleryDetailed, deleteFromCloudinary } from "./cloudinary";
 import multer from "multer";
 import path from "path";
 import fs from "fs";
@@ -434,6 +434,34 @@ export async function registerRoutes(
     }
   });
 
+  app.post("/api/admin/cloudinary-gallery/delete", async (req, res) => {
+    try {
+      const { publicId } = req.body;
+      if (!publicId) {
+        return res.status(400).json({ message: "publicId required" });
+      }
+      const success = await deleteFromCloudinary(publicId);
+      if (!success) {
+        return res.status(500).json({ message: "Löschen fehlgeschlagen" });
+      }
+
+      const mapPath = path.join(process.cwd(), "server/cloudinary-gallery-map.json");
+      if (fs.existsSync(mapPath)) {
+        const map = JSON.parse(fs.readFileSync(mapPath, "utf-8"));
+        for (const [key, val] of Object.entries(map)) {
+          if (val === publicId) {
+            delete map[key];
+          }
+        }
+        fs.writeFileSync(mapPath, JSON.stringify(map, null, 2));
+      }
+
+      res.json({ ok: true, deleted: publicId });
+    } 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");