static void Main(string[] args)
{
Console.WriteLine("Product-Catalog");
Console.WriteLine("1.PRODUCT");
Console.WriteLine("2.CATEGORY");
Console.WriteLine("3.EXIT-APP");
char ch = Convert.ToChar(Console.ReadLine());
switch (ch)
{
case '1':
ProductOperations.ProductOperationMenu();
break;
case '2':
CategoryOperations.CategoryOperationMenu();
break;
case '3':
break;
default:
Console.WriteLine("Please Enter Valid Options");
break;
}
}
private async void Form1_Shown(object sender, EventArgs e)
{
_categoriesBindingList = new BindingList <Categories>(await CategoryOperations.GetCategoriesAsync());
_categoryBindingSource.DataSource = _categoriesBindingList;
dataGridView1.AutoGenerateColumns = false;
dataGridView1.DataSource = _categoryBindingSource;
dataGridView1.ExpandColumns();
dataGridView1.CellDoubleClick += DataGridView1_CellDoubleClick;
}
public void DisplayCategoryCatalog()
{
CategoryOperations categoryOperations = new CategoryOperations(CategoryFilePath);
bool categoryStop = false;
while (categoryStop != true)
{
Console.WriteLine("1. Enter a Category");
Console.WriteLine("2. List all Categories");
Console.WriteLine("3. Delete a Category");
Console.WriteLine("4. Search a Category");
Console.WriteLine("5. Exit");
int l = Convert.ToInt32(Console.ReadLine());
switch (l)
{
case 1:
Console.WriteLine("Enter a Category");
categoryOperations.AddCategory();
break;
case 2:
categoryOperations.DisplayCategories();
break;
case 3:
categoryOperations.DeleteCategory();
break;
case 4:
categoryOperations.SearchCategory();
break;
case 5:
categoryStop = true;
Console.WriteLine("Exiting");
Console.Clear();
// this.DisplayCatalog();
break;
default:
Console.WriteLine("Invalid Operation");
break;
}
}
}
public dynamic UpdateCategory(int id, string name, string description)
{
return(CategoryOperations.UpdateCategory(db, id, name, description));
}
public dynamic DeleteCategory(int id)
{
return(CategoryOperations.DeleteCategory(db, id));
}
public dynamic CreateCategory(string name, string description)
{
return(CategoryOperations.AddCategory(db, name, description));
}
public dynamic GetCategory(int id)
{
return(CategoryOperations.GetCategory(db, id));
}
public List <Category> GetCategories()
{
return(CategoryOperations.GetCategories(db));
}
public BLCategory()
{
_category_object = new CategoryOperations();
}
/// <summary>
/// Populate image for current category and if no image a error image which could
/// be null instead, see GetPictureBytes comments
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
pictureBox1.Image = CategoryOperations.GetPictureBytes(((Categories)_categoryBindingSource.Current).CategoryId);
}
