Revert "export functionality v1"

This reverts commit 2079f7ac5f.

rowers/tasks.py

@@ -357,80 +357,6 @@ def correct_intensity(workout):
 
     return workout
 
-import io
-import zipfile
-
-@app.task
-def email_all_user_workouts_zip(rower, start_date=None, end_date=None, debug=False, **kwargs):
-    # Get all workouts for this user, optionally filtered by date range
-    workouts = Workout.objects.filter(user=rower).order_by('-date')
-    
-    # Apply date filters if provided
-    if start_date:
-        workouts = workouts.filter(date__gte=start_date)
-    if end_date:
-        workouts = workouts.filter(date__lte=end_date)
-    
-    # for debug, limit to 5 workouts
-    if settings.DEBUG:
-        workouts = workouts[:5]
-    
-    if not workouts.exists():
-        dologging('export_all_workouts.log', f"No workouts found for user {rower.user.id} in date range {start_date} to {end_date}")
-        return 0
-    
-    # Create ZIP file in memory
-    zip_buffer = io.BytesIO()
-    
-    with zipfile.ZipFile(zip_buffer, 'w', zipfile.ZIP_DEFLATED) as zip_file:
-        for workout in workouts:
-            try:
-                rowdata = rdata(csvfile=workout.csvfilename)
-                rowdate = rowdata.rowdatetime
-                starttimeunix = arrow.get(rowdate).timestamp()
-                df = rowdata.df
-
-                try:
-                    df[' ElapsedTime (sec)'] = df['TimeStamp (sec)']
-                    df['TimeStamp (sec)'] = df['TimeStamp (sec)'] + starttimeunix
-                except KeyError:
-                    pass
-
-                csv_filename = f"workout_{workout.id}_{workout.date.strftime('%Y%m%d')}.csv"
-                zip_file.writestr(csv_filename, df.to_csv(index=False))
-            except Exception as e:  # pragma: no cover
-                dologging('export_all_workouts.log', f"Error exporting workout {workout.id}: {str(e)}")
-                continue
-    
-    # Save ZIP file to disk
-    export_date = datetime.datetime.now().strftime('%Y%m%d')
-    filename = f"{rower.user.username}_workouts_{export_date}_from_{start_date}_to_{end_date}_{uuid4().hex[:8]}.zip"
-    zip_file_path = os.path.join(settings.MEDIA_ROOT, filename)
-    
-    try:
-        with open(zip_file_path, 'wb') as f:
-            f.write(zip_buffer.getvalue())
-    except Exception as e:  # pragma: no cover
-        dologging('export_all_workouts.log', f"Error saving ZIP file: {str(e)}")
-        return 0
-    
-    # Send email with download link
-    subject = "Rowsandall Workouts Export"
-    from_email = 'Rowsandall <info@rowsandall.com>'
-    useremail = rower.user.email
-
-    # Generate download URL
-    download_url = f"{SITE_URL}/rowers/workouts/download/?file={filename}"
-    
-    _ = send_template_email(
-        from_email, [useremail],
-        subject,
-        'workouts_export_email.html',
-        {'download_url': download_url, 'filename': filename},
-    )
-
-    return 1
-    
 
 @app.task
 def handle_loadnextweek(rower, debug=False, **kwargs):
@@ -4596,4 +4522,3 @@ def fetch_strava_workout(stravatoken, oauth_data, stravaid, csvfilename, userid,
             stravaid=stravaid, userid=userid))
 
     return 1
-