private void ProductsRatingButton_Click(object sender, EventArgs e)
{
SqlProductRepository products = new SqlProductRepository(connectionString);
IReadOnlyList <Product> productList = products.RetrieveHighestRatings();
dataGridView1.DataSource = productList;
for (int i = 0; i < dataGridView1.Columns.Count; i++)
{
DataGridViewColumn columnOne = dataGridView1.Columns[0];
columnOne.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
}
}
