Issue: CSV File Not Displaying Data

After cloning the repository and navigating to the project directory, I started the web application using the following command:

```
go run main.go -web
```

The web app successfully starts at `localhost:8080`. However, despite multiple attempts and debugging sessions, I am unable to resolve an issue where the CSV file shows no data. The app doesn't throw any errors, and both the CSV file and the SQLite database are created successfully.

**Steps to Reproduce:**
1. Clone the repository.
2. Navigate to the project directory.
3. Run `go run main.go -web`.
4. Check the web app and observe that the CSV file has been created but contains no data.

**Expected Behavior:**
The CSV file should contain data as expected when interacting with the web app.

**Actual Behavior:**
The CSV file is created, but it is empty. No errors are shown in the logs or console output.

**Screenshots:**
- Web app running on `localhost:8080`.
- Screenshot of the CSV and SQLite database files showing successful creation.

**Environment:**
- Go version: `go1.23.1 linux/amd64`
- Running on Windows WSL

**Additional Information:**
- System OS: Windows WSL
- Database: SQLite

Any help in resolving this issue would be greatly appreciated!