social share up and running

frontend/src/hooks/useSocialShare.ts

@@ -0,0 +1,101 @@
+import { useState, useCallback } from 'react';
+import { type SharePlatform, type ShareData, getShareUrl, copyToClipboard } from '@/lib/social-utils';
+import { trackShare } from '@/lib/analytics';
+
+interface UseSocialShareOptions {
+  onSuccess?: (platform: SharePlatform) => void;
+  onError?: (platform: SharePlatform, error: Error) => void;
+  onCopySuccess?: () => void;
+  onCopyError?: (error: Error) => void;
+}
+
+interface UseSocialShareReturn {
+  isSharing: boolean;
+  isCopying: boolean;
+  lastSharedPlatform: SharePlatform | null;
+  share: (platform: SharePlatform, data: ShareData & { articleId: string }) => Promise<void>;
+  copyLink: (url: string) => Promise<boolean>;
+}
+
+export function useSocialShare(options: UseSocialShareOptions = {}): UseSocialShareReturn {
+  const [isSharing, setIsSharing] = useState(false);
+  const [isCopying, setIsCopying] = useState(false);
+  const [lastSharedPlatform, setLastSharedPlatform] = useState<SharePlatform | null>(null);
+
+  const share = useCallback(async (
+    platform: SharePlatform,
+    data: ShareData & { articleId: string }
+  ) => {
+    setIsSharing(true);
+    setLastSharedPlatform(platform);
+
+    try {
+      // Track the share event
+      await trackShare({
+        articleId: data.articleId,
+        platform,
+        userAgent: navigator.userAgent,
+      });
+
+      // Call success callback
+      if (options.onSuccess) {
+        options.onSuccess(platform);
+      }
+
+      // Open share URL for social platforms (not for 'link')
+      if (platform !== 'link') {
+        const shareUrl = getShareUrl(platform, data);
+        window.open(shareUrl, '_blank', 'noopener,noreferrer');
+      }
+    } catch (error) {
+      console.error(`Failed to share on ${platform}:`, error);
+      
+      // Call error callback
+      if (options.onError) {
+        options.onError(platform, error as Error);
+      }
+
+      // Still open the share URL even if tracking fails (for social platforms)
+      if (platform !== 'link') {
+        const shareUrl = getShareUrl(platform, data);
+        window.open(shareUrl, '_blank', 'noopener,noreferrer');
+      }
+    } finally {
+      setIsSharing(false);
+    }
+  }, [options]);
+
+  const copyLink = useCallback(async (url: string): Promise<boolean> => {
+    setIsCopying(true);
+
+    try {
+      const success = await copyToClipboard(url);
+      
+      if (success && options.onCopySuccess) {
+        options.onCopySuccess();
+      } else if (!success && options.onCopyError) {
+        options.onCopyError(new Error('Failed to copy to clipboard'));
+      }
+      
+      return success;
+    } catch (error) {
+      console.error('Failed to copy link:', error);
+      
+      if (options.onCopyError) {
+        options.onCopyError(error as Error);
+      }
+      
+      return false;
+    } finally {
+      setIsCopying(false);
+    }
+  }, [options]);
+
+  return {
+    isSharing,
+    isCopying,
+    lastSharedPlatform,
+    share,
+    copyLink,
+  };
+}