budibase/examples/nextjs-api-sales/pages/index.tsx

84 lines
2.2 KiB
TypeScript

import type { NextPage } from "next"
import styles from "../styles/home.module.css"
import { useState, useEffect, useCallback } from "react"
import Notifications from "../components/notifications"
const Home: NextPage = () => {
const [sales, setSales] = useState([])
const [currentPage, setCurrentPage] = useState(1)
const [loaded, setLoaded] = useState(false)
const getSales = useCallback(async (page: Number = 1) => {
let url = "/api/sales"
if (page) {
url += `?page=${page}`
}
const response = await fetch(url)
if (!response.ok) {
const error = await response.text()
Notifications.error(error, "Failed to get sales")
return
}
const sales = await response.json()
// @ts-ignore
setCurrentPage(page)
return setSales(sales.data)
}, [])
const goToNextPage = useCallback(async () => {
await getSales(currentPage + 1)
}, [currentPage, getSales])
const goToPrevPage = useCallback(async () => {
if (currentPage > 1) {
await getSales(currentPage - 1)
}
}, [currentPage, getSales])
useEffect(() => {
getSales().then(() => {
setLoaded(true)
}).catch(() => {
setSales([])
})
}, [])
if (!loaded) {
return null
}
return (
<div className={styles.container}>
<div className={styles.tableSection}>
<h1 className="subtitle">Sales</h1>
<div className={styles.table}>
<table className="table">
<thead>
<tr>
<th>Sale ID</th>
<th>name</th>
<th>Sold by</th>
</tr>
</thead>
<tbody>
{sales.map((sale: any) =>
<tr key={sale.sale_id}>
<th>{sale.sale_id}</th>
<th>{sale.sale_name}</th>
<th>{sale.sales_person?.map((person: any) => person.primaryDisplay)[0]}</th>
</tr>
)}
</tbody>
</table>
<div className={styles.buttons}>
<button className="button" onClick={goToPrevPage}>Prev Page</button>
<button className="button" onClick={goToNextPage}>Next Page</button>
</div>
</div>
</div>
</div>
)
}
export default Home