如何在下一个 js 中的 getserversideprops 中应用过滤器和分页

Question

I am trying to apply filter and pagination on my product list page. but I don't know how to pass values to getServersideprops same as when we fetch data in useEffect and pass the updated values as dependency in react js

Here is my Code Thanks in advance

export const getServerSideProps = async () => {

  const res = await fetch(`http://localhost:4000/api/products?page=1&limit=20&sortBy=price&sortAs=asc`);
  const data = await res.json();

  return {
    props: {productsData: data}
  }
}


function Home({ productsData}) {

  const products =  productsData?.data.products &&  productsData.data.products?.map((item) => {
    return item
  })
  

  return (
    <>
      <h1>Latest Products</h1>
        <Row>
          {products.map((product) => (
            <Col key={product.id} sm={12} md={6} lg={4} xl={3}>
              <Card className="my-3 p-3 rounded">
                <Link href={`/product/${product.id}`}>
                  <Card.Img src={product.image} variant="top" />
                </Link>

                <Card.Body>
                  <Link href={`/product/${product.id}`}>
                    <Card.Title as="div">
                      <strong>{product.name}</strong>
                    </Card.Title>
                  </Link>

                  <Card.Text as="div">
                    <Rating
                      value={product.rating}
                      text={`${product.numReviews} reviews`}
                    />
                  </Card.Text>

                  <Card.Text as="h3">${product.price}</Card.Text>
                </Card.Body>
              </Card>
            </Col>
          ))}
        </Row>
    </>
  );

}


export default Home

Answer 1

You can use URL parameters and get it in getServerSideProps

export async function getServerSideProps({ query }) {
const limit = query.limit;
const page = query.page;
  const res = await fetch(`http://localhost:4000/api/products?page=${page}&limit=${limit}&sortBy=price&sortAs=asc`);
  const data = await res.json();

  return {
    props: {productsData: data,page,limit}
  }
}