Project 1

package Ecomerce;
import java.io.IOException;
import java.util.Scanner;

import Orders.Cart;
import Orders.Orders;
import Orders.Orders;
import ProductDetails.Catalogue;
import ProductDetails.Product;
import Users.customer;
import Users.Administrator;
import Users.Seller;
import Users.customer;

/*
* Ask which type of user are you? Customer, Seller, Administrator
* User- Customer, Seller, Administrator
* Customer- View products, View cart, Contact Us.
* View products- Add the product to the cart, View cart- Checkout.
* Seller- View your products, Add a product, Contact Us
* View your products- delete this product. Add a product- Submit details of the product.
* Administrator- ...
* Product
* Category
* Cart
* Order
*/
public class Storee {
public static void main(String[] args) {
System.out.println("Welcome to the ecommerce store!");
System.out.println("Which user are you? 1. Customer 2. Seller 3. Admin");
Scanner sc = new Scanner(System.in);
int choice = sc.nextInt();
String typeOfUser;
if (choice == 1) {
typeOfUser = "Customer";
customer current = new customer();
System.out.println("What is your userId?");
sc.nextLine();
current.setUserId(sc.nextLine());
System.out.println("What is your passWord?");
sc.nextLine();
current.setPassword(sc.nextLine());
if (current.verifyUser() == true) {
System.out.println("User verified!");

while (true) {
System.out.println("Do you want to- 1. View products 2. View Cart 3. Contact Us 4. Exit");
choice = sc.nextInt();
if (choice == 1) {
System.out.println("choose category");

Catalogue catalogue = new Catalogue();
Product[] allProducts = catalogue.getListofAllProducts();
System.out.println("1-Phones 2-Shoes 3-Child Clothes 4-Adult Clothes ");
sc.nextLine();
int choseCategory = sc.nextInt();
String selected = "";
if (choseCategory == 1)
selected = "Phones";

else if (choseCategory == 2)
selected = "Shoes";
else if (choseCategory == 3)
selected = "Child Clothes";
else if (choseCategory == 4)
selected = "Adult Clothes";

for (int i = 0; i < allProducts.length; i++) {
// System.out.println(allProducts[i].getCategory().getCategoryName());
if (allProducts[i].getCategory().getCategoryName() == selected) {
System.out.println(allProducts[i].getProductId() + " " + allProducts[i].getProductName()
+ " " + allProducts[i].getCost());
}
}

System.out.println("Do you want to add any product to the cart? Y/N");
sc.nextLine();
String addToCart = sc.nextLine();
if (addToCart.equals("Y")) {
System.out.println("Input the product id of the product which you want to add to cart.");
String productId = sc.nextLine();
Product[] cartProducts = new Product[1];
for (int i = 0; i < allProducts.length; i++) {
if (allProducts[i].getProductId().equals(productId))
cartProducts[0] = allProducts[i];
}
Cart cart = new Cart();
cart.setCartId("1");
cart.setListOfProducts(cartProducts);
current.setCart(cart);
System.out.println("The product is successfully added to the cart");
}

} else if (choice == 2) {

try {
Product[] cartProducts = current.getCart().getListOfProducts();
for (int i = 0; i < cartProducts.length; i++) {
System.out.println(cartProducts[i].getProductId() + " "
+ cartProducts[i].getProductName() + " " + cartProducts[i].getCost() + " "
+ cartProducts[i].getCategory().getCategoryName());
}
} catch (Exception e) {
System.out.println("Cart is Empty");
continue;
}
System.out.println("Do you want to checkOut? Y/N");
sc.nextLine();
String checkout = sc.nextLine();
if (checkout.equals("Y"))
if(current.getCart().checkOut())
//create an order object and assign this user to the order with an order id.
System.out.println("Your order is placed successfully");


}else if (choice == 3) {
System.out.println("To contact us, please email on [email protected]");
} else if (choice == 4)
break;
else
System.out.println("Invalid choice, please try again.");

}
}
} else if (choice == 2) {
typeOfUser = "Seller";
Seller currentSeller = new Seller();
System.out.println("Enter your SellerId");
sc.nextLine();
currentSeller.setUserId(sc.nextLine());
System.out.println("What is your password?");
sc.nextLine();
currentSeller.setPassword(sc.nextLine());
if (currentSeller.verifyUser() == true)
System.out.println("Seller Verified");
while (true) {
System.out.println("Do you want to - 1.View Your Product 2.Add a product 3.Contact us");
choice = sc.nextInt();
if (choice == 1) {
Catalogue catalogueS = new Catalogue();
Product[] SellerProduct = catalogueS.getSellerProduct();
for (int i = 0; i < SellerProduct.length; i++) {
System.out.println(" " + SellerProduct[i].getProductId() + " "
+ SellerProduct[i].getProductName() + " " + SellerProduct[i].getCost());
}
} else if(choice==2) {
Product listOfAllProducts= new Product();
System.out.println("Enter Your ProductId? ");
sc.nextLine();
listOfAllProducts.setProductId(sc.nextLine());
System.out.println("Enter Your Product Cost?");
sc.nextLine();
listOfAllProducts.setCost(sc.nextLine());
System.out.println("Enter Your Product Name");
sc.nextLine();
listOfAllProducts.setProductName(sc.nextLine());
System.out.println("Add Product Successfully");
}

else if (choice == 3) {
System.out.println("To contact us, please email on [email protected]");
} else
System.out.println("Invalid choice");
}

} else if(choice==3) {
typeOfUser="Admin";
Administrator admin =new Administrator();
System.out.println("What is your Admin Id?");
sc.nextLine();
admin.setUserId(sc.nextLine());
System.out.println("What is Your Password?");
sc.nextLine();
admin.setPassword(sc.nextLine());
if(admin.verifyUser()==true) {
System.out.println("Admin Verified");
while(true) {
System.out.println("Do You want to 1-View Product 2-Contact 3-Exit ");
choice=sc.nextInt();
if(choice==1) {
Catalogue catalogue2 = new Catalogue();
Product[] Show = catalogue2.getListofAllProducts();
System.out.println("Customer Product");
for (int i = 0; i < Show.length; i++) {
System.out.println(
"" + Show[i].getProductId() + " " + Show[i].getProductName() + " " + Show[i].getCost());
}

Product[] Show2 = catalogue2.getSellerProduct();
System.out.println("Seller Product");
for (int i = 0; i < Show2.length; i++) {
System.out.println("" + Show2[i].getProductId() + " " + Show2[i].getProductName() + " "
+ Show2[i].getCost());
}
}
else if(choice==2){
System.out.println("To Contact us,Please email on [email protected]");
}
else if(choice==3)
break;

else
System.out.println("Invalid choice, Please try again");

}


}
}
else
System.out.println("Invaild input. Try again");

}
}