export functionality v1

rowers/views/exportviews.py

@@ -252,6 +252,53 @@ def workout_csvemail_view(request, id=0):
 
     return response
 
+import io
+
+# Export all workouts as ZIP file with individual CSV files
+@login_required()
+def export_all_workouts_zip_view(request):
+    from datetime import datetime
+    r = getrower(request.user)
+
+    if request.method == 'GET':
+        form = DateRangeForm()
+    elif request.method == 'POST':
+        form = DateRangeForm(request.POST)
+        if not form.is_valid():
+            messages.error(request, "Invalid date range. Please try again.")
+            return render(request, "export_workouts_daterange.html", {'form': form})
+
+        startdate = form.cleaned_data['startdate']
+        enddate = form.cleaned_data['enddate']
+
+        myqueue(queuehigh, email_all_user_workouts_zip, r, startdate, enddate)
+
+        successmessage = "A download link will be sent to you per email"
+        messages.info(request, successmessage)
+
+    # return to export settings view
+    return render(request, "export_workouts_daterange.html", {'form': form})
+
+def download_zip_file_view(request):
+    # This view would be called when the user clicks the download link in the email
+    zip_file_path = request.GET.get('file')
+    print("Requested ZIP file path:", zip_file_path)  # Debugging statement
+    # add media folder
+    zip_file_path = os.path.join(settings.MEDIA_ROOT, zip_file_path)
+        
+    if not zip_file_path or not os.path.exists(zip_file_path):
+        messages.error(request, "The requested file does not exist.")
+        return HttpResponseRedirect(reverse('workouts_view'))
+        
+    with open(zip_file_path, 'rb') as f:
+        response = HttpResponse(f.read(), content_type='application/zip')
+        response['Content-Disposition'] = f'attachment; filename="{os.path.basename(zip_file_path)}"'
+
+    # remove the file after sending
+    os.remove(zip_file_path)
+        
+    return response
+
 
 # Get Workout CSV file and send it to user's email address
 @login_required()
@@ -276,3 +323,5 @@ def workout_csvtoadmin_view(request, id=0):  # pragma: no cover
     response = HttpResponseRedirect(url)
 
     return response
+
+

rowers/views/statements.py

@@ -254,6 +254,7 @@ from rowers.rows import handle_uploaded_file, handle_uploaded_image
 from rowers.plannedsessions import *
 from rowers.tasks import handle_makeplot, handle_otwsetpower, handle_sendemailtcx, handle_sendemailcsv
 from rowers.tasks import (
+    email_all_user_workouts_zip, 
     handle_intervals_updateworkout,
     handle_post_workout_api,
     handle_sendemail_newftp,