Complete 'All Versions' search functionality - search across all Bible translations and default to 'all' on version selector page

backend/src/index.js

@@ -225,18 +225,6 @@ app.get('/api/search', async (req, res) => {
       return res.status(400).json({ error: 'Query must be at least 2 characters long' });
     }
 
-    // Get the appropriate search engine for the version
-    let searchEngine;
-    if (version === 'esv' && esvSearchEngine) {
-      searchEngine = esvSearchEngine;
-    } else if (version === 'nlt' && nltSearchEngine) {
-      searchEngine = nltSearchEngine;
-    } else if (version === 'csb' && csbSearchEngine) {
-      searchEngine = csbSearchEngine;
-    } else {
-      searchEngine = nkjvSearchEngine; // default fallback
-    }
-
     const options = {
       bookFilter: book || null,
       limit: parseInt(limit) || 50,
@@ -244,14 +232,58 @@ app.get('/api/search', async (req, res) => {
       contextSize: 2
     };
 
-    const results = await searchEngine.search(query, options);
+    let results = [];
+    let searchVersion = version;
+
+    if (version === 'all') {
+      // Search across all available versions
+      const allResults = [];
+      const searchEngines = [
+        { engine: esvSearchEngine, version: 'esv' },
+        { engine: nkjvSearchEngine, version: 'nkjv' },
+        { engine: nltSearchEngine, version: 'nlt' },
+        { engine: csbSearchEngine, version: 'csb' }
+      ].filter(item => item.engine); // Only include engines that are available
+
+      for (const { engine, version: engineVersion } of searchEngines) {
+        try {
+          const versionResults = await engine.search(query, { ...options, limit: Math.ceil(options.limit / searchEngines.length) });
+          // Add version info to each result
+          const resultsWithVersion = versionResults.map(result => ({ ...result, searchVersion: engineVersion }));
+          allResults.push(...resultsWithVersion);
+        } catch (error) {
+          console.log(`Search failed for ${engineVersion}:`, error.message);
+        }
+      }
+
+      // Sort by relevance and limit total results
+      results = allResults
+        .sort((a, b) => b.relevance - a.relevance)
+        .slice(0, options.limit);
+
+      searchVersion = 'all';
+    } else {
+      // Search in specific version
+      let searchEngine;
+      if (version === 'esv' && esvSearchEngine) {
+        searchEngine = esvSearchEngine;
+      } else if (version === 'nlt' && nltSearchEngine) {
+        searchEngine = nltSearchEngine;
+      } else if (version === 'csb' && csbSearchEngine) {
+        searchEngine = csbSearchEngine;
+      } else {
+        searchEngine = nkjvSearchEngine; // default fallback
+      }
+
+      results = await searchEngine.search(query, options);
+    }
 
     res.json({
       query,
       results,
       total: results.length,
       hasMore: results.length === options.limit,
-      version
+      version: searchVersion
     });
   } catch (error) {
     console.error('Search error:', error);

frontend/src/components/SearchComponent.tsx

@@ -22,8 +22,9 @@ const SearchComponent: React.FC<SearchComponentProps> = ({
   onClose,
   isModal = false
 }) => {
-  // Default to ESV if no version is selected, otherwise use the current version
-  const defaultVersion = initialVersion || 'esv';
+  // Default to "all" if no version is selected (on version selector page),
+  // otherwise use the current version
+  const defaultVersion = initialVersion || 'all';
   const [query, setQuery] = useState('');
   const [results, setResults] = useState<SearchResult[]>([]);
   const [loading, setLoading] = useState(false);
@@ -85,9 +86,12 @@ const SearchComponent: React.FC<SearchComponentProps> = ({
   // Handle result click
   const handleResultClick = (result: SearchResult) => {
     const urlBookName = getBookUrlName(formatBookName(result.book));
+    // For "all versions" search, use the specific version from the result
+    // For single version search, use the selected version
+    const resultVersion = (result as any).searchVersion || selectedVersion;
     // Navigate to chapter with verse hash to scroll directly to the verse
     // Include the version in the URL to ensure we navigate to the correct translation
-    const url = `/version/${selectedVersion}/book/${urlBookName}/chapter/${result.chapter}#verse-${result.verse}`;
+    const url = `/version/${resultVersion}/book/${urlBookName}/chapter/${result.chapter}#verse-${result.verse}`;
     navigate(url);
     if (onClose) onClose();
   };
@@ -169,6 +173,7 @@ const SearchComponent: React.FC<SearchComponentProps> = ({
                        bg-white dark:bg-gray-700 text-gray-900 dark:text-gray-100
                        focus:ring-2 focus:ring-blue-500 focus:border-transparent"
             >
+              <option value="all">All Versions</option>
               <option value="esv">ESV - English Standard Version</option>
               <option value="nkjv">NKJV - New King James Version</option>
               <option value="nlt">NLT - New Living Translation</option>