public void displaySitems()
{
ItemBO iBo = new ItemBO();
Console.WriteLine("Enter seller id to display items of that particular seller:");
int n = int.Parse(Console.ReadLine());
List <Item> l = iBo.displayItems(n);
foreach (Item i in l)
{
Console.WriteLine("Item id\tItem name\tItem price");
Console.WriteLine(i.item_id + "\t" + i.item_name + "\t" + i.price);
}
}
static void Main(string[] args)
{
x:
Console.WriteLine("Are you \n1.Admin\n2.Seller\n3.Buyer");
int n = int.Parse(Console.ReadLine());
for (; ;)
{
switch (n)
{
case 1:
break;
case 2:
Console.WriteLine("1.Signup for new user\n2.Login for existing user\n");
int ch = int.Parse(Console.ReadLine());
SellerBO sb = new SellerBO();
if (ch == 1)
{
Console.WriteLine("Enter username:"******"Enter email id:");
string s_email_id = Console.ReadLine();
Console.WriteLine("Enter Password:"******"Enter Address:");
string s_address = Console.ReadLine();
Console.WriteLine("Enter GSTIN");
int GSTIN = int.Parse(Console.ReadLine());
Console.WriteLine("Enter Bank account no:");
long sbank_accno = int.Parse(Console.ReadLine());
sb.SignUp(s_username, s_email_id, s_pwd, s_address, GSTIN, sbank_accno);
Console.WriteLine("Signup successfully!!!");
}
else if (ch == 2)
{
Console.WriteLine("Enter username:"******"Enter password:"******"Sorry,Invalid login credentials!!!");
}
else
{
for (; ;)
{
Console.WriteLine("1.Sellers details\n2.Add items\n3.Display seller items\n4.Display list of remaining items\n5.Display daily report over sold items\n6.GST calculation 7.Exit");
int b = int.Parse(Console.ReadLine());
switch (b)
{
case 1:
Console.WriteLine("Sellers details");
sb.display_sellers();
break;
case 2:
Console.WriteLine("Enter number of items you want to add:");
int a = int.Parse(Console.ReadLine());
ItemBO io = new ItemBO();
for (int i = 0; i < a; i++)
{
Console.WriteLine("Enter item id:");
int item_id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter category id:");
int c_id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter category name:");
string c_name = Console.ReadLine();
Console.WriteLine("Enter subcategory id:");
int sc_id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter subcategory name:");
string sc_name = Console.ReadLine();
Console.WriteLine("Enter GST:");
int GST = int.Parse(Console.ReadLine());
Console.WriteLine("Enter item name:");
string item_name = Console.ReadLine();
Console.WriteLine("Enter number of items:");
int stock_number = int.Parse(Console.ReadLine());
Console.WriteLine("Enter price of each item:");
double price = double.Parse(Console.ReadLine());
Console.WriteLine("Enter seller id:");
int s_id = int.Parse(Console.ReadLine());
io.add_item(item_id, c_id, c_name, sc_id, sc_name, GST, item_name, stock_number, price, s_id);
}
break;
case 3:
sb.displaySitems();
break;
case 7:
goto x;
}
}
}
}
break;
case 3:
Console.WriteLine("1.Signup for new user\n2.Login for existing user\n");
int c = int.Parse(Console.ReadLine());
BuyerBO bb = new BuyerBO();
if (c == 1)
{
Console.WriteLine("Enter buyer id:");
int b_id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter username:"******"Enter email id:");
string b_email_id = Console.ReadLine();
Console.WriteLine("Enter Password:"******"Enter Bank account no:");
long b_pno = int.Parse(Console.ReadLine());
bb.SignUp(b_id, b_username, b_email_id, b_pwd, b_pno);
Console.WriteLine("Signup successfully!!!");
}
else
{
Console.WriteLine("Enter username:"******"Enter password:"******"Sorry,Invalid login credentials!!!");
}
else
{
while (true)
{
Console.WriteLine("1.Display\n2.Search\n3.Display details");
int c1 = int.Parse(Console.ReadLine());
if (c1 == 1)
{
bb.display_items();
}
else if (c1 == 2)
{
bb.search();
}
else if (c1 == 3)
{
bb.display_buyers();
}
else
{
break;
}
}
}
}
break;
}
}
}
