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Merge pull request backstage#146 from spotify/nikek/fetch-example
add async data fetching & rendering to example page
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10 changes: 10 additions & 0 deletions
10
...es/default-plugin/src/components/ExampleFetchComponent/ExampleFetchComponent.test.tsx.hbs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| import React from 'react'; | ||
| import { render } from '@testing-library/react'; | ||
| import ExampleFetchComponent from './ExampleFetchComponent'; | ||
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| describe('ExampleFetchComponent', () => { | ||
| it('should render', () => { | ||
| const rendered = render(<ExampleFetchComponent />); | ||
| expect(rendered.getByTestId('progress')).toBeInTheDocument(); | ||
| }); | ||
| }); |
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90
...mplates/default-plugin/src/components/ExampleFetchComponent/ExampleFetchComponent.tsx.hbs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| import React, { FC } from 'react'; | ||
| import { makeStyles } from '@material-ui/core/styles'; | ||
| import Table from '@material-ui/core/Table'; | ||
| import TableBody from '@material-ui/core/TableBody'; | ||
| import TableCell from '@material-ui/core/TableCell'; | ||
| import TableContainer from '@material-ui/core/TableContainer'; | ||
| import TableHead from '@material-ui/core/TableHead'; | ||
| import TableRow from '@material-ui/core/TableRow'; | ||
| import LinearProgress from '@material-ui/core/LinearProgress'; | ||
| import Alert from '@material-ui/lab/Alert'; | ||
| import { useAsync } from 'react-use'; | ||
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| const useStyles = makeStyles({ | ||
| table: { | ||
| minWidth: 650, | ||
| }, | ||
| }); | ||
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| type User = { | ||
| gender: string; // "male" | ||
| name: { | ||
| title: string; //"Mr", | ||
| first: string; // "Duane", | ||
| last: string; //"Reed" | ||
| }; | ||
| location: object; // {street: {number: 5060, name: "Hickory Creek Dr"}, city: "Albany", state: "New South Wales",…} | ||
| email: string; // "duane.reed@example.com" | ||
| login: object; // {uuid: "4b785022-9a23-4ab9-8a23-cb3fb43969a9", username: "blackdog796", password: "patch",…} | ||
| dob: object; // {date: "1983-06-22T12:30:23.016Z", age: 37} | ||
| registered: object; // {date: "2006-06-13T18:48:28.037Z", age: 14} | ||
| phone: string; //"07-2154-5651" | ||
| cell: string; // "0405-592-879" | ||
| id: { | ||
| name: string; // "TFN", | ||
| value: string; // "796260432" | ||
| }; | ||
| picture: object; //{large: "https://randomuser.me/api/portraits/men/95.jpg",…} | ||
| nat: string; // "AU" | ||
| }; | ||
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| type DenseTableProps = { | ||
| users: User[]; | ||
| }; | ||
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| export const DenseTable: FC<DenseTableProps> = ({ users }) => { | ||
| const classes = useStyles(); | ||
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| return ( | ||
| <TableContainer> | ||
| <Table className={classes.table} size="small" aria-label="a dense table"> | ||
| <TableHead> | ||
| <TableRow> | ||
| <TableCell>Name</TableCell> | ||
| <TableCell>Email</TableCell> | ||
| <TableCell>Nationality</TableCell> | ||
| </TableRow> | ||
| </TableHead> | ||
| <TableBody> | ||
| {users.map(user => ( | ||
| <TableRow key={user.email}> | ||
| <TableCell> | ||
| {user.name.first} {user.name.last} | ||
| </TableCell> | ||
| <TableCell>{user.email}</TableCell> | ||
| <TableCell>{user.nat}</TableCell> | ||
| </TableRow> | ||
| ))} | ||
| </TableBody> | ||
| </Table> | ||
| </TableContainer> | ||
| ); | ||
| }; | ||
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| const ExampleFetchComponent: FC<{}> = () => { | ||
| const { value, loading, error } = useAsync(async (): Promise<User[]> => { | ||
| const response = await fetch('https://randomuser.me/api/?results=100'); | ||
| const data = await response.json(); | ||
| return data.results; | ||
| }, []); | ||
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| if (loading) { | ||
| return <LinearProgress data-testid="progress" />; | ||
| } else if (error) { | ||
| return <Alert severity="error">{error.message}</Alert>; | ||
| } else { | ||
| return <DenseTable users={value || []} />; | ||
| } | ||
| }; | ||
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| export default ExampleFetchComponent; |
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frontend/packages/cli/templates/default-plugin/src/components/ExampleFetchComponent/index.ts
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| export { default } from './ExampleFetchComponent'; |
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