# Quotations Page Fix Summary

## Issue
The quotations page was showing a runtime error: `quotations?.data?.filter is not a function`

## Root Cause
The API response structure is:
```json
{
  "success": true,
  "data": {
    "current_page": 1,
    "data": [...]  // <-- The actual array is nested here
  }
}
```

After Axios unwraps the HTTP response, React Query receives:
```javascript
{
  data: {
    current_page: 1,
    data: [...]
  }
}
```

The stats cards section was trying to call `.filter()` on `quotations.data` which is an object, not an array.

## Solution Applied

### 1. Fixed Data Extraction (Already Correct)
Lines 51-56 already correctly extracted the array:
```javascript
const quotationsList = Array.isArray(quotations?.data?.data) 
  ? quotations.data.data 
  : Array.isArray(quotations?.data)
  ? quotations.data
  : [];
```

### 2. Fixed Stats Cards Section
Changed the stats cards to only render when data is loaded and use `quotationsList` instead of trying to access `quotations.data`:

**Before:**
```javascript
<div className="grid grid-cols-1 md:grid-cols-3 gap-6">
  {/* Stats cards using quotationsList.filter() */}
</div>
```

**After:**
```javascript
{!isLoading && (
  <div className="grid grid-cols-1 md:grid-cols-3 gap-6">
    {/* Stats cards using quotationsList.filter() */}
  </div>
)}
```

### 3. Removed Unused Parameters
Cleaned up unused function parameters to remove warnings:
- `handleQuotationSuccess(quotation)` → `handleQuotationSuccess()`
- `handleConversionSuccess(order)` → `handleConversionSuccess()`

## Backend Verification
✅ Controller correctly accepts `$customer_id` as route parameter (line 237)
✅ Route correctly defined: `GET /workflow/quotations/customer/{customer_id}` (routes/api.php line 82)
✅ Response structure matches expected format with pagination

## Files Modified
- `afinet-portal/src/app/(portal)/quotations/page.js`

## Testing Checklist
- [ ] Page loads without errors
- [ ] Stats cards show correct counts (Total, Accepted, Pending)
- [ ] Quotations list displays all 4 quotations
- [ ] Filters work (status dropdown, search)
- [ ] "Request Quotation" button works
- [ ] "View Details" button works for each quotation
- [ ] Loading state displays correctly
- [ ] Empty state displays when no quotations match filters

## Expected Behavior
1. Page loads and fetches quotations for current customer
2. Stats cards show:
   - Total Quotations: 4
   - Accepted: (count of accepted quotations)
   - Pending: (count of draft/pending/sent quotations)
3. All quotations display in list with proper formatting
4. Filters and search work correctly