From 59e82c020997e732bf788c4af352bef2cb1cdcec Mon Sep 17 00:00:00 2001
From: Quality App Developer <dev@moto-adv.com>
Date: Tue, 27 Jan 2026 17:52:57 +0200
Subject: [PATCH] Fix: Resolve 'Column date cannot be null' error in FG scan

- Added default date/time handling in save_fg_scan() function
- Backend now uses current date/time if values not provided
- Added hidden date/time form fields in frontend
- Updated JavaScript to populate hidden fields before submission
- Prevents null database errors when scanning orders
---
 app/modules/quality/quality.py             |  8 ++++++++
 app/templates/modules/quality/fg_scan.html | 15 +++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/app/modules/quality/quality.py b/app/modules/quality/quality.py
index 7065c57..4fbe7ea 100644
--- a/app/modules/quality/quality.py
+++ b/app/modules/quality/quality.py
@@ -60,8 +60,16 @@ def save_fg_scan(operator_code, cp_code, oc1_code, oc2_code, defect_code, date,
         tuple: (success: bool, approved_count: int, rejected_count: int)
     """
     try:
+        from datetime import datetime
+        
         db = get_db()
         cursor = db.cursor()
+        
+        # Default to current date/time if not provided
+        if not date:
+            date = datetime.now().strftime('%Y-%m-%d')
+        if not time:
+            time = datetime.now().strftime('%H:%M:%S')
 
         # Insert a new entry - each scan is a separate record
         insert_query = """
diff --git a/app/templates/modules/quality/fg_scan.html b/app/templates/modules/quality/fg_scan.html
index 9a41ade..61043f4 100644
--- a/app/templates/modules/quality/fg_scan.html
+++ b/app/templates/modules/quality/fg_scan.html
@@ -35,6 +35,10 @@
 
             <label for="date_time">Date/Time:</label>
             <input type="text" id="date_time" name="date_time" readonly>
+            
+            <!-- Hidden fields for actual date/time submission -->
+            <input type="hidden" id="date" name="date">
+            <input type="hidden" id="time" name="time">
 
             <div class="form-buttons">
                 <button type="submit" class="btn-submit">Submit Scan</button>
@@ -671,11 +675,22 @@ defectCodeInput.addEventListener('input', function() {
         const seconds = String(now.getSeconds()).padStart(2, '0');
         const timeValue = `${hours}:${minutes}:${seconds}`;
         
+        // Format date as YYYY-MM-DD for database
+        const year = now.getFullYear();
+        const month = String(now.getMonth() + 1).padStart(2, '0');
+        const day = String(now.getDate()).padStart(2, '0');
+        const dateValue = `${year}-${month}-${day}`;
+        
         // Parse the current datetime display and update just the time part
         const dateStr = timeInput.value.split(' ').slice(0, -1).join(' '); // Get date part
         timeInput.value = dateStr + ' ' + timeValue;
         
+        // Populate hidden date/time fields for form submission
+        document.getElementById('date').value = dateValue;
+        document.getElementById('time').value = timeValue;
+        
         console.log('✅ Time field updated to:', timeValue);
+        console.log('✅ Date field set to:', dateValue);
         
         // Save current scan data to localStorage for clearing after reload
         localStorage.setItem('fg_scan_clear_after_submit', 'true');