static void Main(string[] args)
{
for (; ;)
{
//Buyer b = new Buyer();
BuyerBO b1 = new BuyerBO();
SellerBO s1 = new SellerBO();
itembo ibo = new itembo();
Console.WriteLine("Menu 1:Buyer\n 2:Display Buyer \n 3:Seller\n 4:Display Seller");
Console.WriteLine("enter your choice:");
int ch = Convert.ToInt32(Console.ReadLine());
bool flag = true;
switch (ch)
{
case 1:
Console.WriteLine("1:register\n2:Login");
int op = Convert.ToInt32(Console.ReadLine());
switch (op)
{
case 1:
int mob;
string n, pd, add, email;
Console.WriteLine("enter user name");
n = Console.ReadLine();
Console.WriteLine("enter email ");
email = Console.ReadLine();
Console.WriteLine("enter password");
pd = Console.ReadLine();
Console.WriteLine("Enterr your address");
add = Console.ReadLine();
Console.WriteLine("enter 10 digit mobile number:");
mob = Convert.ToInt32(Console.ReadLine());
b1.CreateBuyer(n, email, pd, add, mob);
Console.WriteLine("the elements are saved:");
// Console.WriteLine("display emp details:");
break;
case 2:
Console.WriteLine("Enter username: "******"enter password:"******"login Successful");
while (true)
{
Console.WriteLine("1.Electronic 2.Homeappliances 3.Accessories ");
Console.WriteLine("1:Display 2:Search \n 3:exit");
int c = Convert.ToInt32(Console.ReadLine());
if (c == 1)
{
b1.display();
}
else if (c == 2)
{
b1.Search();
}
else
{
break;
}
}
}
else
{
Console.WriteLine("invalid credentials");
}
break;
}
break;
case 2:
b1.DisplayItems();
break;
case 3:
Console.WriteLine("1:register\n2:Login");
int op1 = Convert.ToInt32(Console.ReadLine());
switch (op1)
{
case 1:
int mob1;
string n1, pd1, co, add1, email1;
Console.WriteLine("enter user name");
n1 = Console.ReadLine();
Console.WriteLine("enter email ");
email1 = Console.ReadLine();
Console.WriteLine("enter password");
pd1 = Console.ReadLine();
Console.WriteLine("Enterr your address");
add1 = Console.ReadLine();
Console.WriteLine("enter 10 digit mobile number:");
mob1 = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("enter the company name:");
co = Console.ReadLine();
s1.CreateSeller(n1, email1, pd1, add1, mob1, co);
Console.WriteLine("the elements are saved:");
break;
case 2:
Console.WriteLine("Enter username: "******"enter password:"******"login Successful");
while (true)
{
Console.WriteLine("1.Electronic 2.Homeappliances 3.Accessories ");
Console.WriteLine("Menu \n 1:Add Prod \n 2:Display \n 3:Exit \n Enter your choice:");
int ch3 = Convert.ToInt32(Console.ReadLine());
if (ch3 == 1)
{
//Console.WriteLine("enter the no categories to add:");
//int cat = Convert.ToInt32(Console.ReadLine());
////s1.additems();
//for (int i = 0; i < cat; i++)
//{
Console.WriteLine("enter Category Name:");
string Cna = Console.ReadLine();
Console.WriteLine("enter Category id in num::");
int Cid = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Description of Category");
string des = Console.ReadLine();
Console.WriteLine("enter the sub_)category name:");
string Subnmae = Console.ReadLine();
Console.WriteLine("enter the Sub Categry id in num:");
int sid = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("enter Item N0 in num:");
int Ino = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("enter the item name:");
string itname = Console.ReadLine();
Console.WriteLine("enter the price of item:");
int price = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("enter the item description:");
string desit = Console.ReadLine();
Console.WriteLine("no of stock:");
int soc = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("remanrkjs");
string re = Console.ReadLine();
ibo.additems(Ino, price, itname, desit, soc, re, Cna, Cid, Subnmae, des, sid, bid1);
//}
//break;
}
else if (ch3 == 2)
{
ibo.Display();
}
else if (ch3 == 3)
{
break;
}
else
{
Console.WriteLine("invalid");
}
break;
}
}
else
{
Console.WriteLine("invalid credentials");
}
break;
}
break;
case 4:
s1.DisplayItems();
break;
}
}
}