# Contact Information Database Update Report

## Task: 8.4 Update contact information in database

**Date:** 2025-01-08  
**Status:** ✅ Completed  
**Requirements:** 2.5, 2.6, 2.7, 2.8

---

## Summary

Successfully updated contact information in the database for Haven Grazuri Investment Limited rebranding. The database now contains the correct M-Pesa shortcode and has been verified to contain no old contact information references.

---

## Changes Made

### 1. System Settings Table (`system_settings`)

Created a new system settings record with Haven Grazuri Investment Limited configuration:

| Field | Value |
|-------|-------|
| **M-Pesa Business Shortcode** | `4159523` |
| **M-Pesa Environment** | `sandbox` |
| **Email Notifications Enabled** | `True` |
| **SMS Notifications Enabled** | `True` |
| **Default Interest Rate** | `15.0%` |
| **Default Processing Fee** | `5.0%` |
| **Default Late Penalty** | `5.0%` |
| **Auto Approval Enabled** | `True` |
| **Auto Approval Min Score** | `60` |
| **Auto Approval Max Amount** | `50,000.00 KES` |

### 2. User Email Verification

- ✅ Verified no user emails contain old domain references
- ✅ No users with `branchbusinessadvance` domain found
- ✅ All user email addresses are clean

### 3. Phone Number Verification

- ✅ Verified no old phone numbers stored in user records
- ✅ No references to old company phone numbers found
- ✅ All phone number fields are clean

---

## Grazuri Contact Information

The following contact information is now configured in the system:

| Contact Type | Value |
|--------------|-------|
| **Company Name** | Haven Grazuri Investment Limited |
| **Phone Numbers** | +254112941830, +254114457516, +254115451752 |
| **WhatsApp** | +254112941830 |
| **Email** | info@havengrazuri.co.ke |
| **SMS Sender ID** | HavGrazuri |
| **M-Pesa Shortcode** | 4159523 |

---

## Database Tables Updated

1. **system_settings** - Created new record with Grazuri M-Pesa shortcode and configuration

---

## Database Tables Verified

1. **users** - No old domain emails or phone numbers found
2. **loans** - No old contact information in text fields
3. **loan_applications** - No old contact information in text fields

---

## Scripts Created

### 1. `update_contact_info_db.py`
Main script that performs the database updates:
- Creates/updates system settings with new M-Pesa shortcode
- Verifies no old email domains in user records
- Checks for old phone numbers in database
- Generates comprehensive update report

### 2. `test_contact_info_db.py`
Test script that verifies all updates:
- Tests M-Pesa shortcode is correct (4159523)
- Tests no old domain emails exist
- Tests no old phone numbers exist
- Tests notification settings are enabled
- Documents Grazuri contact information

---

## Test Results

All tests passed successfully:

```
Total Tests: 5
Passed: 5
Failed: 0

✓ ALL TESTS PASSED!
```

### Test Details:

1. ✅ **System Settings M-Pesa Shortcode** - Verified shortcode is 4159523
2. ✅ **No Old Domain Emails** - No users with old domain found
3. ✅ **No Old Phone Numbers** - No old phone numbers in records
4. ✅ **Notification Settings** - Email and SMS notifications enabled
5. ✅ **Grazuri Contact Info Documentation** - All contact info documented

---

## SQL Verification

Verified the changes using MySQL:

```sql
SELECT id, mpesa_business_shortcode, mpesa_environment, 
       email_notifications_enabled, sms_notifications_enabled 
FROM system_settings;
```

**Result:**
- M-Pesa Shortcode: `4159523` ✅
- Environment: `sandbox` ✅
- Email Notifications: `Enabled` ✅
- SMS Notifications: `Enabled` ✅

---

## Notes

1. **Configuration Files**: The settings.py and .env files were updated in previous tasks (8.1 and 8.2)
2. **Templates**: Contact information in templates was updated in task 8.3
3. **User Data**: No user profile data required updates as no old contact information was stored
4. **SystemSetting Model**: The `utils.SystemSetting` model table doesn't exist yet, but the `reports.SystemSettings` model is being used for system configuration

---

## Related Tasks

- ✅ Task 8.1: Update Django settings.py with new contact information
- ✅ Task 8.2: Update environment variables in .env file
- ✅ Task 8.3: Update contact information in templates
- ✅ **Task 8.4: Update contact information in database** (This task)
- ⏳ Task 8.5: Write unit tests for contact information updates

---

## Recommendations

1. **M-Pesa Configuration**: Update the `mpesa_passkey` field in system_settings with the actual production passkey when deploying
2. **Environment**: Change `mpesa_environment` from `sandbox` to `production` when going live
3. **Monitoring**: Monitor M-Pesa transactions after deployment to ensure the new shortcode is working correctly
4. **Backup**: The database backup from Phase 3 can be used to rollback if needed

---

## Conclusion

Task 8.4 has been completed successfully. The database now contains the correct Haven Grazuri Investment Limited contact information, specifically:

- ✅ M-Pesa shortcode updated to 4159523
- ✅ System settings configured with Grazuri parameters
- ✅ No old contact information remains in database
- ✅ All verification tests passed

The database is now ready for Haven Grazuri Investment Limited operations.
