From 968187ab8ca5259d25d4ea2d32c46ffe8577636f Mon Sep 17 00:00:00 2001
From: Ryderjj89 <raiden89@live.com>
Date: Mon, 29 Sep 2025 09:44:29 -0400
Subject: [PATCH] Add CSB version support to backend API endpoints and search
 functionality

---
 backend/src/index.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/backend/src/index.js b/backend/src/index.js
index 6f4d2175..2592c1b1 100644
--- a/backend/src/index.js
+++ b/backend/src/index.js
@@ -39,11 +39,13 @@ app.use('/logos', express.static(path.join(__dirname, '../../frontend/logos')));
 const ESV_DATA_DIR = path.join(__dirname, '../../ESV'); // ESV local files
 const NKJV_DATA_DIR = path.join(__dirname, '../../NKJV'); // NKJV local files
 const NLT_DATA_DIR = path.join(__dirname, '../../NLT'); // NLT local files
+const CSB_DATA_DIR = path.join(__dirname, '../../CSB'); // CSB local files
 
 // Initialize search engines for each version
 let esvSearchEngine = null;
 let nkjvSearchEngine = null;
 let nltSearchEngine = null;
+let csbSearchEngine = null;
 
 try {
   if (ESV_DATA_DIR) {
@@ -65,11 +67,18 @@ try {
   console.log('NLT search engine failed to initialize:', error.message);
 }
 
+try {
+  csbSearchEngine = new BibleSearchEngine(CSB_DATA_DIR);
+} catch (error) {
+  console.log('CSB search engine failed to initialize:', error.message);
+}
+
 // Helper function to get data directory for version
 function getDataDir(version) {
   if (version === 'esv' && esvSearchEngine) return ESV_DATA_DIR;
   if (version === 'nkjv') return NKJV_DATA_DIR;
   if (version === 'nlt' && nltSearchEngine) return NLT_DATA_DIR;
+  if (version === 'csb' && csbSearchEngine) return CSB_DATA_DIR;
   return esvSearchEngine ? ESV_DATA_DIR : NKJV_DATA_DIR; // default to available version
 }
 
@@ -134,6 +143,7 @@ app.get('/versions', (req, res) => {
   if (esvSearchEngine) availableVersions.push({ id: 'esv', name: 'ESV - English Standard Version' });
   availableVersions.push({ id: 'nkjv', name: 'NKJV - New King James Version' });
   if (nltSearchEngine) availableVersions.push({ id: 'nlt', name: 'NLT - New Living Translation' });
+  if (csbSearchEngine) availableVersions.push({ id: 'csb', name: 'CSB - Christian Standard Bible' });
 
   res.json({ versions: availableVersions });
 });
@@ -221,6 +231,8 @@ app.get('/api/search', async (req, res) => {
       searchEngine = esvSearchEngine;
     } else if (version === 'nlt' && nltSearchEngine) {
       searchEngine = nltSearchEngine;
+    } else if (version === 'csb' && csbSearchEngine) {
+      searchEngine = csbSearchEngine;
     } else {
       searchEngine = nkjvSearchEngine; // default fallback
     }
@@ -261,6 +273,8 @@ app.get('/api/search/suggestions', async (req, res) => {
       searchEngine = esvSearchEngine;
     } else if (version === 'nlt' && nltSearchEngine) {
       searchEngine = nltSearchEngine;
+    } else if (version === 'csb' && csbSearchEngine) {
+      searchEngine = csbSearchEngine;
     } else {
       searchEngine = nkjvSearchEngine; // default fallback
     }
@@ -397,4 +411,10 @@ app.listen(PORT, () => {
     console.log(`ESV data not available - mdbible not found`);
   }
   console.log(`NKJV data directory: ${NKJV_DATA_DIR}`);
+  if (nltSearchEngine) {
+    console.log(`NLT data directory: ${NLT_DATA_DIR}`);
+  }
+  if (csbSearchEngine) {
+    console.log(`CSB data directory: ${CSB_DATA_DIR}`);
+  }
 });