# Step 2 Column Error Fix

## Problem

After adding `brand_analysis` and `content_strategy_insights` columns to the `WebsiteAnalysis` model, the `/api/onboarding/style-detection/session-analyses` endpoint is failing with:

```
ERROR|website_analysis_service.py:164:get_session_analyses| Error retrieving analyses for session 360913797: (sqlite3.OperationalError) no such column: website_analyses.brand_analysis
```

## Root Cause

The `WebsiteAnalysisService` is trying to query the `website_analyses` table, but there's a mismatch between:

1. **Model Definition**: Includes `brand_analysis` and `content_strategy_insights` columns
2. **Database Schema**: The columns exist (verified by migration script)
3. **Runtime**: SQLAlchemy is failing to find the columns

## Possible Causes

1. **Multiple Database Files**: The service might be connecting to a different database file than the one we migrated
2. **Connection Caching**: SQLAlchemy might be using cached schema information
3. **Backend Restart Needed**: The model changes require a backend restart

## Solution

**Restart the backend server** to reload the updated model definitions and database connections.

### Steps

1. **Stop the current backend server** (Ctrl+C)
2. **Start the backend server**:
   ```bash
   python backend/start_alwrity_backend.py
   ```

## Verification

After restart, the `/api/onboarding/style-detection/session-analyses` endpoint should work without errors.

## What We Kept

- ✅ **New database columns**: `brand_analysis` and `content_strategy_insights`
- ✅ **Migration completed**: Columns exist in database
- ✅ **Model updated**: `WebsiteAnalysis` includes new fields
- ✅ **Service updated**: `OnboardingDatabaseService` saves new fields

## What We Reverted

- 🔄 **Data transformation**: Back to simple `step.data` passing
- 🔄 **Check-existing endpoint**: Back to original SHA256 approach

## Expected Result

After restart:
- ✅ **Existing analysis cache works** (Step 2)
- ✅ **Step 6 data retrieval works** (FinalStep)
- ✅ **Complete data saved** (including brand analysis)
- ✅ **No breaking changes** (Steps 1-5)

---

**Next Action**: Restart backend server and test both Step 2 and Step 6.