static void Main(string[] args)
{
BuyerBO buyer = new BuyerBO();
SellerBO seller = new SellerBO();
ItemsBO item = new ItemsBO();
while (true)
{
Console.WriteLine("menu" + "\n" + "1.buyer" + "\n" + "2.seller" + "\n" + "3.admin");
Console.WriteLine("enter choice");
int choice = int.Parse(Console.ReadLine());
bool status = true;
switch (choice)
{
case 1:
Console.WriteLine("1.login" + "\n" + "2.register");
Console.WriteLine("enter choice");
int ch = int.Parse(Console.ReadLine());
switch (ch)
{
case 1:
Console.WriteLine("enter id");
int bId = int.Parse(Console.ReadLine());
Console.WriteLine("enter password");
string password = Console.ReadLine();
status = buyer.Login(bId, password);
if (status == false)
{
Console.WriteLine("invalid.......SignIn");
}
break;
case 2:
Console.WriteLine("enter id");
int Id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter the name :");
string Name = Console.ReadLine();
Console.WriteLine("Enter the address :");
string Address = Console.ReadLine();
Console.WriteLine("enter mail:");
string Mail = Console.ReadLine();
Console.WriteLine("Enter mobile number");
int Phoneno = int.Parse(Console.ReadLine());
Console.WriteLine("enter password:"******"Dateof Creation:");
DateTime CreatedDate = Convert.ToDateTime(DateTime.Now);
Console.WriteLine(CreatedDate);
buyer.Signup(Id, Name, Address, Mail, Phoneno, Password, CreatedDate);
break;
default:
Console.WriteLine("invalid number");
break;
}
if (status == false)
{
break;
}
item.DisplayProducts();
break;
case 2:
Console.WriteLine("1.login" + "\n" + "register");
Console.WriteLine("enter choice");
int ch1 = int.Parse(Console.ReadLine());
switch (ch1)
{
case 1:
Console.WriteLine("enter id");
int sId = int.Parse(Console.ReadLine());
Console.WriteLine("enter password");
string password = Console.ReadLine();
status = seller.Login(sId, password);
if (status == false)
{
Console.WriteLine("invalid.......SignIn");
}
break;
case 2:
Console.WriteLine("enter id");
int sid = int.Parse(Console.ReadLine());
Console.WriteLine("Enter the name :");
string sname = Console.ReadLine();
Console.WriteLine("enter password:"******"enter company name:");
string companyname = Console.ReadLine();
Console.WriteLine("Enter the address :");
string saddress = Console.ReadLine();
Console.WriteLine("enter website:");
string website = Console.ReadLine();
Console.WriteLine("enter mail:");
string semail = Console.ReadLine();
Console.WriteLine("Enter mobile number");
int contactno = int.Parse(Console.ReadLine());
Console.WriteLine("Dateof Creation:");
DateTime CreatedDate = Convert.ToDateTime(DateTime.Now);
Console.WriteLine(CreatedDate);
seller.Signup(sid, sname, spassword, companyname, saddress, website, semail, contactno);
break;
default:
Console.WriteLine("invalid number");
break;
}
if (status == false)
{
break;
}
Console.WriteLine("1.Add" + "\n" + "2.View");
Console.WriteLine("enter choice");
int ch2 = int.Parse(Console.ReadLine());
if (ch2 == 1)
{
Console.WriteLine("Enter The Items by category and sub-Category :");
Console.WriteLine("Enter item Category id :");
int cid = int.Parse(Console.ReadLine());
Console.WriteLine("Enter item Category Name :");
string cname = Console.ReadLine();
Console.WriteLine("Enter the item description :");
string description = Console.ReadLine();
Console.WriteLine("Enter item sub-Category id :");
int sbid = int.Parse(Console.ReadLine());
Console.WriteLine("Enter item sub-Category Name :");
string sbname = Console.ReadLine();
Console.WriteLine("Enter the GST percentage on Category :");
float GST = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter item id :");
int iid = int.Parse(Console.ReadLine());
Console.WriteLine("Enter item Name :");
string itemname = Console.ReadLine();
Console.WriteLine("Enter item price :");
double price = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("Enter item Details :");
string details = Console.ReadLine();
Console.WriteLine("Enter stock number :");
int stock_number = int.Parse(Console.ReadLine());
Console.WriteLine("Enter Remarks:");
string remarks = Console.ReadLine();
item.Additems(cid, cname, description, sbid, sbname, GST, iid, itemname, price, details, stock_number, remarks);
}
else
{
item.DisplayProducts();
}
break;
}
}
}
static void Main(string[] args)
{
Console.WriteLine("1.Admin\n2.Buyer\n3.seller");
int n = int.Parse(Console.ReadLine());
for (; ;)
{
switch (n)
{
case 1:
break;
case 2:
Console.WriteLine("1.New User For SingUp\n2.Already have an account");
int c = int.Parse(Console.ReadLine());
SallerBO sb = new SallerBO();
if (c == 1)
{
Console.WriteLine("Enter detalis for singup");
Console.WriteLine("Enter seller id");
int sellerid = int.Parse(Console.ReadLine());
Console.WriteLine("Enter seller name");
string sname = Console.ReadLine();
Console.WriteLine("Enter password");
string spassword = Console.ReadLine();
Console.WriteLine("Enter email id");
string email = Console.ReadLine();
Console.WriteLine("Enter phone number");
int phnum = int.Parse(Console.ReadLine());
Console.WriteLine("Enter company name");
string companyname = Console.ReadLine();
Console.WriteLine("Enter postal address");
string postal_address = Console.ReadLine();
Console.WriteLine("Enter gst");
int gstin = int.Parse(Console.ReadLine());
sb.Singup(sellerid, sname, spassword, companyname, gstin, phnum, email, postal_address);
Console.WriteLine("Sign up successfully");
}
else
{
Console.WriteLine("Enter u r username and password to Login");
Console.WriteLine("Enter username");
string username = Console.ReadLine();
Console.WriteLine("Enter password");
string password = Console.ReadLine();
bool x = sb.Login(username, password);
if (x != true)
{
Console.WriteLine("Invalid Credientials");
}
else
{
Console.WriteLine("Login successfull");
for (; ;)
{
Console.WriteLine("1.Display seeler details\n 2.Add item\n3.Display seller item\n 4.Dispaly list of remaining items");
int ch2 = int.Parse(Console.ReadLine());
ProductBO pb = new ProductBO();
SallerBO sbo = new SallerBO();
switch (ch2)
{
case 1:
Console.WriteLine("Seller detalis are");
sbo.display();
break;
case 2:
Console.WriteLine("Enter how many items u want to add");
int num = int.Parse(Console.ReadLine());
for (int i = 0; i < num; i++)
{
Console.WriteLine("Enter Category id");
int cid = int.Parse(Console.ReadLine());
Console.WriteLine("Enter category name");
string cname = Console.ReadLine();
Console.WriteLine("Enter subcategory id");
int subcatid = int.Parse(Console.ReadLine());
Console.WriteLine("Enter subcategory name");
string subcatname = Console.ReadLine();
Console.WriteLine("Enter the gst");
int gst = int.Parse(Console.ReadLine());
Console.WriteLine("Enter item id");
int id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter item name");
string name = Console.ReadLine();
Console.WriteLine("Enter price");
int price = int.Parse(Console.ReadLine());
Console.WriteLine("Enter stock num");
int stocknum = int.Parse(Console.ReadLine());
Console.WriteLine("Enter seller id");
int sellerid = int.Parse(Console.ReadLine());
pb.Additems(id, price, stocknum, name, subcatid, subcatname, gst, cid, cname, sellerid);
}
break;
case 3:
sbo.Displayseleritem();
break;
}
}
}
}
break;
case 3:
Console.WriteLine("1.New User For SingUp\n2.Already have an account");
int ch = int.Parse(Console.ReadLine());
BuyerBO bb = new BuyerBO();
if (ch == 1)
{
Console.WriteLine("Enter detalis for singup");
Console.WriteLine("Enter name,id,pwd,email,phn");
int id = int.Parse(Console.ReadLine());
string bname = Console.ReadLine();
string bpassword = Console.ReadLine();
string bemail = Console.ReadLine();
int bphnum = int.Parse(Console.ReadLine());
int createddatetime = int.Parse(Console.ReadLine());
bb.Singup(id, bname, bpassword, bemail, bphnum, createddatetime);
Console.WriteLine("Sign up successfully");
}
else
{
Console.WriteLine("Enter u r username and password to Login");
Console.WriteLine("Enter username");
string username = Console.ReadLine();
Console.WriteLine("Enter password");
string password = Console.ReadLine();
bool y = bb.Login(username, password);
if (y != true)
{
Console.WriteLine("Invalid Credientials");
}
else
{
Console.WriteLine("Login successfull");
while (true)
{
Console.WriteLine("1.Display \n2.Search \n3.Display Details");
int c1 = int.Parse(Console.ReadLine());
if (c1 == 1)
{
bb.dispaly();
}
else if (c1 == 2)
{
bb.search();
}
else if (c1 == 3)
{
bb.displaydetails();
}
else
{
break;
}
}
}
}
break;
}
}
}
static void Main(string[] args)
{
Seller s = null;;
List <Seller> ls = new List <Seller>();
BuyerBO bo = null;
List <Buyer> lb = new List <Buyer>();
int flag = 0;
while (true)
{
Console.WriteLine("Menu");
Console.WriteLine("1.Seller");
Console.WriteLine("2.Buyer");
Console.WriteLine("3.Exit");
Console.WriteLine("Enter your choice:");
int ch = int.Parse(Console.ReadLine());
if (ch == 1)
{
Console.WriteLine("Enter id: ");
int id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter Name:");
string name = Console.ReadLine();
Console.WriteLine("Enter Password:"******"Enter phone number: ");
string phno = Console.ReadLine();
Console.WriteLine("Enter Email Id: ");
string email = Console.ReadLine();
Console.WriteLine("Enter Company Details: ");
string cname = Console.ReadLine();
Console.WriteLine("Enter GSTIN: ");
string gstin = Console.ReadLine();
s = new Seller(id, name, pwd, phno, email, cname, gstin);
while (true)
{
Console.WriteLine("Menu");
Console.WriteLine("1.Add Products");
Console.WriteLine("2.Display My Details");
Console.WriteLine("3.Display My Products");
Console.WriteLine("4.Exit From Seller");
Console.WriteLine("Enter your choice : ");
int ch2 = int.Parse(Console.ReadLine());
if (ch2 == 1)
{
s.AddItems();
}
else if (ch2 == 2)
{
s.DisplayDetails();
}
else if (ch2 == 3)
{
s.DisplayProducts();
}
else if (ch2 == 4)
{
break;
}
else
{
Console.WriteLine("Wrong Choice. Please select appropriate Option");
}
}
}
else if (ch == 2)
{
Console.WriteLine("Enter id: ");
int id = int.Parse(Console.ReadLine());
Console.WriteLine("Enter Name:");
string name = Console.ReadLine();
Console.WriteLine("Enter Password:"******"Enter phone number: ");
string phno = Console.ReadLine();
Console.WriteLine("Enter Email Id: ");
string email = Console.ReadLine();
bo = new BuyerBO(id, name, pwd, phno, email);
while (true)
{
Console.WriteLine("Menu For Buyer");
Console.WriteLine("1.Display My Profile");
Console.WriteLine("2.Search For Item");
Console.WriteLine("3.Display All Items");
Console.WriteLine("4.Exit From Buyer");
Console.WriteLine("enter your Choice");
int ch1 = int.Parse(Console.ReadLine());
if (ch1 == 1)
{
bo.DisplayDetails();
}
else if (ch1 == 2)
{
bo.Search();
}
else if (ch1 == 3)
{
bo.DisplayCategory();
}
else if (ch1 == 4)
{
break;
}
else
{
Console.WriteLine("Wrong Choice. Please select appropriate Option");
}
}
}
else if (ch == 3)
{
Environment.Exit(0);
}
else
{
Console.WriteLine("Wrong Choice. Please select appropriate Option");
}
}
}
