error again i give up !

IPS/IPSapp/migrations/0001_initial.py

-# Generated by Django 4.2 on 2023-04-04 09:34
+# Generated by Django 4.2 on 2023-04-04 10:24
 
 from django.db import migrations, models
 import django.db.models.deletion
@@ -50,7 +50,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='SummaryReport',
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('sr_no', models.AutoField(primary_key=True, serialize=False)),
                 ('prod_score', models.IntegerField()),
                 ('date', models.DateField()),
                 ('totalworkhrs', models.DurationField()),

IPS/IPSapp/models.py

@@ -93,6 +93,8 @@ class History(models.Model):
 #     totalworkhrs = models.DurationField()
 
 class SummaryReport(models.Model):
+    sr_no = models.AutoField(primary_key=True)
+    employee_name = models.CharField(max_length=255)
     prod_score = models.IntegerField()
     date = models.DateField()
     totalworkhrs = models.DurationField()

IPS/IPSapp/templates/EmployeeProdDB/show_csv_data2.html

 <table>
     <thead>
         <tr>
+            <th>SR No</th>
+            <th>Employee Name</th>
             <th>Date</th>
             <th>Prod Score</th>
             <th>Total Work Hrs</th>
@@ -10,6 +12,8 @@
     <tbody>
         {% for row in csv_data %}
             <tr>
+                <td>{{ row.sr_no}}</td>
+                <td>{{ row.employee_name}}</td>
                 <td>{{ row.date}}</td>
                 <td>{{ row.productivity_score }}</td>
                 <td>{{ row.totalworkhrs }}</td>

IPS/IPSapp/views.py

@@ -64,6 +64,49 @@ def loginpage(request):
     else:
         return render(request, 'EmployeeProdDB/loginpage.html')
 
+def upload_csv(request):
+    if request.method == 'POST':
+        csv_file = request.FILES['csv_file']
+        if not csv_file.name.endswith('.csv'):
+            messages.error(request, 'This is not a CSV file')
+        else:
+            # read the data from the uploaded file
+            csv_data = csv.reader(
+                (line.decode('utf-8') for line in csv_file),
+                delimiter=',',
+                quotechar='"'
+            )
+            #Loop through data rows
+            for i, row in enumerate(csv_data):
+                # Check if this row is the start of a new report
+                if row[0] == 'PRODUCTIVITY REPORT':
+                    # Reset variables for the new report
+                    sr_no = row[1]
+                    employee_name= None
+                    prod_score = None
+                    date = None
+                    totalworkhrs = None
+                # Check if this is the fifth row after the start of the report
+                elif i == 4 and employee_name is None:
+                    employee_name = row[0]
+                # Check if this row contains a date and "Total Duration:" and "Productivity %"
+                    if len(row) > 2 and "/" in row[0] and "Total Duration:" in row and "Productivity %" in row:
+                        date = datetime.strptime(row[0], '%m/%d/%Y').date()
+                        totalworkhrs = timedelta(hours=float(row[row.index("Total Duration:") + 2]))
+                        prod_score = int(row[row.index("Productivity %") + 2])
+                        summary_pr = SummaryReport.objects.create(sr_no=sr_no, employee_name=employee_name, prod_score=prod_score, date=date, totalworkhrs=totalworkhrs)
+                        summary_pr.save()
+            return redirect('home')
+    return render(request, 'EmployeeProdDB/upload_csv.html')
+
+
+
+
+
+
+
+
+
 def upload_csv(request):
     if request.method == 'POST':
         csv_file = request.FILES['csv_file']