refactored monorepo for more projects

apps/stock/data-ingestion/src/handlers/webshare/webshare.handler.ts

@@ -0,0 +1,73 @@
+import {
+  BaseHandler,
+  Handler,
+  Operation,
+  QueueSchedule,
+  type ExecutionContext,
+  type IServiceContainer,
+} from '@stock-bot/handlers';
+
+@Handler('webshare')
+export class WebShareHandler extends BaseHandler {
+  constructor(services: IServiceContainer) {
+    super(services);
+  }
+
+  @Operation('fetch-proxies')
+  @QueueSchedule('0 */6 * * *', {
+    priority: 3,
+    immediately: true,
+    description: 'Fetch fresh proxies from WebShare API',
+  })
+  async fetchProxies(_input: unknown, _context: ExecutionContext): Promise<unknown> {
+    this.logger.info('Fetching proxies from WebShare API');
+
+    try {
+      const { fetchWebShareProxies } = await import('./operations/fetch.operations');
+      const proxies = await fetchWebShareProxies();
+
+      if (proxies.length > 0) {
+        // Update the centralized proxy manager using the injected service
+        if (!this.proxy) {
+          this.logger.warn('Proxy manager is not initialized, cannot update proxies');
+          return {
+            success: false,
+            proxiesUpdated: 0,
+            error: 'Proxy manager not initialized',
+          };
+        }
+        await this.proxy.updateProxies(proxies);
+
+        this.logger.info('Updated proxy manager with WebShare proxies', {
+          count: proxies.length,
+          workingCount: proxies.filter(p => p.isWorking !== false).length,
+        });
+
+        // Cache proxy stats for monitoring using handler's cache methods
+        await this.cacheSet('proxy-count', proxies.length, 3600);
+        await this.cacheSet(
+          'working-count',
+          proxies.filter(p => p.isWorking !== false).length,
+          3600
+        );
+        await this.cacheSet('last-fetch', new Date().toISOString(), 1800);
+
+        return {
+          success: true,
+          proxiesUpdated: proxies.length,
+          workingProxies: proxies.filter(p => p.isWorking !== false).length,
+        };
+      } else {
+        this.logger.warn('No proxies fetched from WebShare API');
+        return {
+          success: false,
+          proxiesUpdated: 0,
+          error: 'No proxies returned from API',
+        };
+      }
+    } catch (error) {
+      this.logger.error('Failed to fetch and update proxies', { error });
+      throw error;
+    }
+  }
+}