create schema if not exists Online_shopping_system;
 
set search_path to Online_shopping_system;
 
drop table if exists customers;
drop table if exists addresses ;
drop table if exists categories ;
drop table if exists orderitems ;
drop table if exists orders ;
drop table if exists payments ;
drop table if exists products ;
drop table if exists reviews ;
 
create table if not exists customers(
customerid int primary key,
name varchar(30),
email varchar(30),
phone varchar(30),
registrationdate date
);
create table if not exists addresses(
addressid int primary key,
customerid int ,
city varchar(20),
country varchar(20),
postalcode varchar(20),
foreign key (customerid) references customers(customerid) 
);
 
 
create table if not exists payments (
paymentid int primary key,
orderid int ,
paymentdate date,
amount int,
method varchar(20),
foreign key (orderid) references orders(orderid)
);
 
create table if not exists categories(
categoryid int primary  key,
categoryname varchar(20)
);
 
create table if not exists products(
productid int primary key,
categoryid int,
productname varchar(30),
price int,
stock int,
foreign key (categoryid) references categories(categoryid) 
);
 
 
create table if not exists orders(
orderid int primary key,
customerid int,
addressid int,
orderdate date,
status varchar(20),
foreign key (customerid) references customers(customerid),
foreign key (addressid) references addresses(addressid)
);
 
create table if not exists orderitems
(
orderid int,
productid int,
quantity int,
unitprice int,
primary key(orderid,productid),
foreign key (orderid) references orders(orderid),
foreign key(productid) references products(productid)
);
 
create table if not exists reviews(
reviewid int primary key,
customerid int,
productid int,
rating int,
comment varchar(200),
reviewdate date,
foreign key (customerid) references customers(customerid),
foreign key (productid) references products(productid)
);
 
 
insert into customers values
(1,'Ahmed Ali','ahmed@gmail.com','01011111111','2025-01-10'),
(2,'Sara Mohamed','sara@gmail.com','01022222222','2025-02-15'),
(3,'Omar Hassan','omar@gmail.com','01033333333','2025-03-20'),
(4,'Mona Adel','mona@gmail.com','01044444444','2025-04-05'),
(5,'Youssef Sami','youssef@gmail.com','01055555555','2025-05-12');
 
 
INSERT INTO addresses VALUES
(1,1,'Cairo','Egypt','11511'),
(2,1,'Giza','Egypt','12511'),
(3,2,'Alexandria','Egypt','21511'),
(4,3,'Mansoura','Egypt','35511'),
(5,4,'Cairo','Egypt','11512'),
(6,5,'Tanta','Egypt','31511');
 
 
 
INSERT INTO categories VALUES
(1,'Laptops'),
(2,'Phones'),
(3,'Accessories');
 
 
INSERT INTO products VALUES
(1,1,'Dell XPS 13',35000,10),
(2,1,'HP Pavilion',28000,8),
(3,2,'iPhone 15',50000,12),
(4,2,'Samsung S24',42000,15),
(5,3,'Wireless Mouse',500,50),
(6,3,'Mechanical Keyboard',1500,30);
 
 
 
INSERT INTO orders VALUES
(1,1,1,'2025-06-01','Delivered'),
(2,2,3,'2025-06-05','Pending'),
(3,1,2,'2025-06-07','Delivered'),
(4,3,4,'2025-06-10','Shipped'),
(5,5,6,'2025-06-12','Pending');
 
 
INSERT INTO orderitems VALUES
(1,1,1,35000),
(1,5,2,500),
 
(2,3,1,50000),
 
(3,2,1,28000),
(3,6,1,1500),
 
(4,4,1,42000),
 
(5,5,3,500),
(5,6,2,1500);
 
 
 
 
INSERT INTO payments VALUES
(1,1,'2025-06-01',36000,'Credit Card'),
(2,2,'2025-06-05',50000,'Cash'),
(3,3,'2025-06-07',29500,'Credit Card'),
(4,4,'2025-06-10',42000,'PayPal');
 
 
INSERT INTO reviews VALUES
(1,1,1,5,'Excellent laptop','2025-06-15'),
(2,2,3,4,'Very good phone','2025-06-16'),
(3,3,4,5,'Amazing camera','2025-06-17'),
(4,1,5,4,'Good mouse','2025-06-18'),
(5,5,6,5,'Great keyboard','2025-06-19');
 
 
select * from orders;
 
--List all products with price > 100 ordered by price in descending order
select* from products
where price > 100
order by price desc;
 
--Customers names and ids from a New York city
select distinct name, customers.customerid
from customers join addresses
on customers.customerid=addresses.customerid 
where city='Cairo';
 
-- another solution 
select name,customerid
from customers 
where customerid in (
select customerid 
from addresses 
where city='Cairo'
)
 
--Orders in the last 20 days
select* from orders
where orderdate>= current_date - interval '20 days';
 
--Reviews with rating >= 4 sorted by newest
select*from reviews 
where rating >=4
order by reviewdate desc;
 
--Show products with their category names
select products.*,categoryname
from products join categories 
on products.categoryid=categories.categoryid;
 
--Show payments with order date
select payments.*,orderdate
from payments join orders 
on payments.orderid=orders.orderid;
 
--List reviews with product names and customer names
select productname,name 
from reviews join products 
on reviews.productid=products.productid 
join customers 
on customers.customerid=reviews.customerid;
 
--List all orders with customer name, city, and order date
select name,city,orderdate
from orders join customers 
on orders.customerid=customers.customerid
join addresses
on addresses.customerid=customers.customerid;
 
--Show each order item with product name, category, and quantity
select productname,categoryname,quantity
from categories join products
on categories.categoryid=products.categoryid 
join orderitems 
on products.productid=orderitems.orderid;
 
--Customers who never placed an order
select customers.* 
from customers left join orders 
on customers.customerid=orders.customerid
where orders.orderid is null;
 
--Orders with no payments
select orders.*
from orders left join payments 
on orders.orderid=payments.orderid
where payments.orderid is null;
 
-- part 2
-- Number of orders per customer
select customers.customerid,customers.name ,count(*) as NumberOfOrders
from orders inner join customers
on orders.customerid=customers.customerid
group by customers.customerid,customers.name;
 
--Total spending per customer
select customers.customerid,sum(amount) as total_amount
from orders join customers 
on orders.customerid =customers.customerid 
join payments 
on orders.orderid =payments.orderid 
group by customers.customerid
 
--Number of products per category
select products.categoryid,count(productid) as no_of_products
from products join categories
on products.categoryid =categories.categoryid 
group by products.categoryid;
 
 
--Average rating per product
select products.productid, avg (rating) as avg_rating
from products join reviews
on products.productid =reviews.productid 
group by products.productid 
 
 
--Total quantity sold per product for those ever sold
select products.productid,sum(quantity) as total
from products join orderitems 
on products.productid =orderitems.productid 
join orders
on orderitems.orderid =orders.orderid
group by products.productid
 
--Total revenue per order
select products.productid as product_id,count(*) as total 
from products join reviews 
on products.productid =reviews.productid 
group by product_id
 
--Customers who made more than 5 orders
select customers.customerid
from customers join orders 
on customers.customerid =orders.customerid 
group by customers.customerid
having count(orderid)>5;
 
--Customers who spent more than 1000
 
select customers.customerid
from orders join customers 
on orders.customerid =customers.customerid 
join payments 
on orders.orderid =payments.orderid 
group by customers.customerid
having sum(amount)>1000;
 
 
--Orders with total value > 500
select orders.orderid
from orders join payments
on orders.orderid =payments.orderid
group by orders.orderid
having sum(amount)>500;
 
 
--Products with price above average
select productid
from products
where price
>
(
select avg(price)
from products)
 
--Most expensive product
select * from products 
where price=(select max(price) from products);

create schema if not exists Online_shopping_system;
 
set search_path to Online_shopping_system;
 
drop table if exists customers;
drop table if exists addresses ;
drop table if exists categories ;
drop table if exists orderitems ;
drop table if exists orders ;
drop table if exists payments ;
drop table if exists products ;
drop table if exists reviews ;
 
create table if not exists customers(
customerid int primary key,
name varchar(30),
email varchar(30),
phone varchar(30),
registrationdate date
);
create table if not exists addresses(
addressid int primary key,
customerid int ,
city varchar(20),
country varchar(20),
postalcode varchar(20),
foreign key (customerid) references customers(customerid) 
);
 
 
create table if not exists payments (
paymentid int primary key,
orderid int ,
paymentdate date,
amount int,
method varchar(20),
foreign key (orderid) references orders(orderid)
);
 
create table if not exists categories(
categoryid int primary  key,
categoryname varchar(20)
);
 
create table if not exists products(
productid int primary key,
categoryid int,
productname varchar(30),
price int,
stock int,
foreign key (categoryid) references categories(categoryid) 
);
 
 
create table if not exists orders(
orderid int primary key,
customerid int,
addressid int,
orderdate date,
status varchar(20),
foreign key (customerid) references customers(customerid),
foreign key (addressid) references addresses(addressid)
);
 
create table if not exists orderitems
(
orderid int,
productid int,
quantity int,
unitprice int,
primary key(orderid,productid),
foreign key (orderid) references orders(orderid),
foreign key(productid) references products(productid)
);
 
create table if not exists reviews(
reviewid int primary key,
customerid int,
productid int,
rating int,
comment varchar(200),
reviewdate date,
foreign key (customerid) references customers(customerid),
foreign key (productid) references products(productid)
);
 
 
insert into customers values
(1,'Ahmed Ali','ahmed@gmail.com','01011111111','2025-01-10'),
(2,'Sara Mohamed','sara@gmail.com','01022222222','2025-02-15'),
(3,'Omar Hassan','omar@gmail.com','01033333333','2025-03-20'),
(4,'Mona Adel','mona@gmail.com','01044444444','2025-04-05'),
(5,'Youssef Sami','youssef@gmail.com','01055555555','2025-05-12');
 
 
INSERT INTO addresses VALUES
(1,1,'Cairo','Egypt','11511'),
(2,1,'Giza','Egypt','12511'),
(3,2,'Alexandria','Egypt','21511'),
(4,3,'Mansoura','Egypt','35511'),
(5,4,'Cairo','Egypt','11512'),
(6,5,'Tanta','Egypt','31511');
 
 
 
INSERT INTO categories VALUES
(1,'Laptops'),
(2,'Phones'),
(3,'Accessories');
 
 
INSERT INTO products VALUES
(1,1,'Dell XPS 13',35000,10),
(2,1,'HP Pavilion',28000,8),
(3,2,'iPhone 15',50000,12),
(4,2,'Samsung S24',42000,15),
(5,3,'Wireless Mouse',500,50),
(6,3,'Mechanical Keyboard',1500,30);
 
 
 
INSERT INTO orders VALUES
(1,1,1,'2025-06-01','Delivered'),
(2,2,3,'2025-06-05','Pending'),
(3,1,2,'2025-06-07','Delivered'),
(4,3,4,'2025-06-10','Shipped'),
(5,5,6,'2025-06-12','Pending');
 
 
INSERT INTO orderitems VALUES
(1,1,1,35000),
(1,5,2,500),
 
(2,3,1,50000),
 
(3,2,1,28000),
(3,6,1,1500),
 
(4,4,1,42000),
 
(5,5,3,500),
(5,6,2,1500);
 
 
 
 
INSERT INTO payments VALUES
(1,1,'2025-06-01',36000,'Credit Card'),
(2,2,'2025-06-05',50000,'Cash'),
(3,3,'2025-06-07',29500,'Credit Card'),
(4,4,'2025-06-10',42000,'PayPal');
 
 
INSERT INTO reviews VALUES
(1,1,1,5,'Excellent laptop','2025-06-15'),
(2,2,3,4,'Very good phone','2025-06-16'),
(3,3,4,5,'Amazing camera','2025-06-17'),
(4,1,5,4,'Good mouse','2025-06-18'),
(5,5,6,5,'Great keyboard','2025-06-19');
 
 
select * from orders;
 
--List all products with price > 100 ordered by price in descending order
select* from products
where price > 100
order by price desc;
 
--Customers names and ids from a New York city
select distinct name, customers.customerid
from customers join addresses
on customers.customerid=addresses.customerid 
where city='Cairo';
 
-- another solution 
select name,customerid
from customers 
where customerid in (
select customerid 
from addresses 
where city='Cairo'
)
 
--Orders in the last 20 days
select* from orders
where orderdate>= current_date - interval '20 days';
 
--Reviews with rating >= 4 sorted by newest
select*from reviews 
where rating >=4
order by reviewdate desc;
 
--Show products with their category names
select products.*,categoryname
from products join categories 
on products.categoryid=categories.categoryid;
 
--Show payments with order date
select payments.*,orderdate
from payments join orders 
on payments.orderid=orders.orderid;
 
--List reviews with product names and customer names
select productname,name 
from reviews join products 
on reviews.productid=products.productid 
join customers 
on customers.customerid=reviews.customerid;
 
--List all orders with customer name, city, and order date
select name,city,orderdate
from orders join customers 
on orders.customerid=customers.customerid
join addresses
on addresses.customerid=customers.customerid;
 
--Show each order item with product name, category, and quantity
select productname,categoryname,quantity
from categories join products
on categories.categoryid=products.categoryid 
join orderitems 
on products.productid=orderitems.orderid;
 
--Customers who never placed an order
select customers.* 
from customers left join orders 
on customers.customerid=orders.customerid
where orders.orderid is null;
 
--Orders with no payments
select orders.*
from orders left join payments 
on orders.orderid=payments.orderid
where payments.orderid is null;
 
-- part 2
-- Number of orders per customer
select customers.customerid,customers.name ,count(*) as NumberOfOrders
from orders inner join customers
on orders.customerid=customers.customerid
group by customers.customerid,customers.name;
 
--Total spending per customer
select customers.customerid,sum(amount) as total_amount
from orders join customers 
on orders.customerid =customers.customerid 
join payments 
on orders.orderid =payments.orderid 
group by customers.customerid
 
--Number of products per category
select products.categoryid,count(productid) as no_of_products
from products join categories
on products.categoryid =categories.categoryid 
group by products.categoryid;
 
 
--Average rating per product
select products.productid, avg (rating) as avg_rating
from products join reviews
on products.productid =reviews.productid 
group by products.productid 
 
 
--Total quantity sold per product for those ever sold
select products.productid,sum(quantity) as total
from products join orderitems 
on products.productid =orderitems.productid 
join orders
on orderitems.orderid =orders.orderid
group by products.productid
 
--Total revenue per order
select products.productid as product_id,count(*) as total 
from products join reviews 
on products.productid =reviews.productid 
group by product_id
 
--Customers who made more than 5 orders
select customers.customerid
from customers join orders 
on customers.customerid =orders.customerid 
group by customers.customerid
having count(orderid)>5;
 
--Customers who spent more than 1000
 
select customers.customerid
from orders join customers 
on orders.customerid =customers.customerid 
join payments 
on orders.orderid =payments.orderid 
group by customers.customerid
having sum(amount)>1000;
 
 
--Orders with total value > 500
select orders.orderid
from orders join payments
on orders.orderid =payments.orderid
group by orders.orderid
having sum(amount)>500;
 
 
--Products with price above average
select productid
from products
where price
>
(
select avg(price)
from products)
 
--Most expensive product
select * from products 
where price=(select max(price) from products);