Add support for displaying video advertisement metadata

Integrate Bunny.net API to fetch and display video ad spots, including type, duration, and priority, on the video page. Define new database schema for video ads and create API endpoints for retrieving ad information.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: d7424866-83d1-4486-a212-ac12b4c7becf
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/8cc42625-c1f5-4e43-99bd-77f2c4dedee2/d7424866-83d1-4486-a212-ac12b4c7becf/jsdCVZt

server/bunny.ts

@@ -9,6 +9,23 @@ interface BunnyVideo {
   views: number;
   thumbnailFileName?: string;
   category?: string;
+  metaTags?: Array<{
+    property: string;
+    value: string;
+  }>;
+  moments?: Array<{
+    type: string; // "preroll", "midroll", "postroll"  
+    position?: number; // seconds for midroll
+    vastTag?: string;
+    duration?: number;
+    network?: string;
+    title?: string;
+  }>;
+}
+
+interface BunnyVideoDetails extends BunnyVideo {
+  description?: string;
+  customMetadata?: Record<string, any>;
 }
 
 interface BunnyLibraryResponse {
@@ -124,6 +141,52 @@ export class BunnyService {
     }
   }
 
+  async getVideoDetails(videoId: string): Promise<BunnyVideoDetails | null> {
+    try {
+      console.log(`Fetching detailed video data for: ${videoId}`);
+      const videoDetails: BunnyVideoDetails = await this.makeRequest(`videos/${videoId}`);
+      console.log(`Retrieved video details with ${videoDetails.moments?.length || 0} ad spots`);
+      return videoDetails;
+    } catch (error) {
+      console.error(`Error fetching video details for ${videoId}:`, error);
+      return null;
+    }
+  }
+
+  async getVideoAds(videoId: string): Promise<Array<{
+    adType: string;
+    adUrl?: string;
+    adTitle?: string;
+    adDuration?: number;
+    position?: number;
+    vastTag?: string;
+    adNetwork?: string;
+    priority: number;
+  }>> {
+    try {
+      const videoDetails = await this.getVideoDetails(videoId);
+      if (!videoDetails || !videoDetails.moments) {
+        console.log(`No ad moments found for video ${videoId}`);
+        return [];
+      }
+
+      console.log(`Found ${videoDetails.moments.length} ad moments for video ${videoId}`);
+      return videoDetails.moments.map((moment, index) => ({
+        adType: moment.type,
+        adUrl: moment.vastTag || '',
+        adTitle: moment.title || `${moment.type} Ad`,
+        adDuration: moment.duration || 30,
+        position: moment.position || 0,
+        vastTag: moment.vastTag,
+        adNetwork: moment.network || 'Unknown',
+        priority: index + 1,
+      }));
+    } catch (error) {
+      console.error(`Error fetching video ads for ${videoId}:`, error);
+      return [];
+    }
+  }
+
   async getCategories(): Promise<string[]> {
     try {
       // Get all videos and extract unique categories