Fix/architecture

backend/scripts/reconcile.js

@@ -47,9 +47,12 @@ async function reconcile() {
                 // Get batch ID at index
                 const batchIdBytes32 = await contract.getBatchIdByIndex(i);
 
+<<<<<<< HEAD
+=======
                 // Convert bytes32 to string (remove padding)
                 const batchId = ethers.zeroPadValue(batchIdBytes32, 32).toString();
 
+>>>>>>> upstream/main
                 // Get full batch data
                 const onChainBatch = await contract.getBatch(batchIdBytes32);
 
@@ -59,14 +62,21 @@ async function reconcile() {
                     const readableBatchId = ethers.toUtf8String(batchIdBytes32);
 
                     // Map blockchain stage (uint8) to string
+<<<<<<< HEAD
+                    const stageName = getStageName(0);
+=======
                     const stageName = getStageName(Number(onChainBatch.quantity) > 0 ? 0 : 0); // Stage is in updates, not CropBatch struct
+>>>>>>> upstream/main
 
                     // Update or insert batch in MongoDB
                     await Batch.updateOne(
                         { batchId: readableBatchId },
                         {
                             $set: {
+<<<<<<< HEAD
+=======
                                 // Keep local data but update sync status
+>>>>>>> upstream/main
                                 syncStatus: 'synced',
                                 lastSyncedAt: new Date(),
                                 onChainData: {

backend/server.js

@@ -60,9 +60,15 @@ const PORT = process.env.PORT || 3001;
 
 // ==================== MIDDLEWARE FUNCTIONS ====================
 
+<<<<<<< HEAD
+// Authentication is handled by middleware imported from './middleware/auth':
+// - protect: Verifies JWT and fetches full user from MongoDB
+// - adminOnly: Checks if user has admin role
+=======
 // Authentication is handled by middleware imported from './middleware/auth'
 // - protect: Verifies JWT and fetches full user from - adminOnly: MongoDB
 // Checks if user has admin role
+>>>>>>> upstream/main
 // - authorizeBatchOwner: Verifies user owns the batch
 // - authorizeRoles: Role-based authorization
 
@@ -343,6 +349,7 @@ async function generateBatchId(session = null) {
     return `CROP-${currentYear}-${String(counter.seq).padStart(4, '0')}`;
 }
 
+
 async function generateQRCode(batchId) {
     try {
         return await QRCode.toDataURL(batchId, {