rsnext/examples/with-apollo-and-redux/components/Post.js
Jerome Fitzgerald 46b57a6eff [refactor] with-apollo-and-redux: 2.0.0 (#3484)
* [refactor] with-apollo-and-redux: 2.0.0

- This ports over `with-apollo` (w/ recent `withRouter` fix and addition
for Post) along with implementing `apollo-cache-redux` #3463
- The `redux` side of things is lacking (it is the *same* as the
original example)
- Created a `routes.js` for use on Server and Client Side (to expand the
PostList functionality)
- SSR is maintained
- Redid the "PostVote" a bit... sorry. 😬️

Possible todo(s):
- Add in API and Clock Examples from `with-redux` to show Apollo and
Redux working together a bit more
- redux-saga (I personally use this, may be too opinionated for the base
example though)

Packages updated:
- apollo-cache-redux
- apollo-client-preset
- graphql
- graphql-anywhere
- graphql-tag
- isomorphic-unfetch
- next-routes
- prop-types
- react
- react-apollo
- react-dom
- redux

* [refactor] fix linting issues

When I run `yarn lint` explicitly these were caught, but not doing a
build proper. Apologies on that!

* [chore] 📦️ package.json: like other examples

* [refactor] +apollo-cache-inmemory, -apollo-cache-redux

Separation of Apollo and Redux. 😄️
We could stand to use a few actual examples of Redux, though this is a
good starting block.
Some other code cleanup as well.
2017-12-27 19:57:57 +01:00

63 lines
1.5 KiB
JavaScript

import React from 'react'
import { withRouter } from 'next/router'
import { graphql } from 'react-apollo'
import gql from 'graphql-tag'
import ErrorMessage from './ErrorMessage'
import PostVoteUp from './PostVoteUp'
import PostVoteDown from './PostVoteDown'
import PostVoteCount from './PostVoteCount'
function Post ({ id, data: { error, Post } }) {
if (error) return <ErrorMessage message='Error loading blog post.' />
if (Post) {
return (
<section>
<div key={Post.id}>
<h1>{Post.title}</h1>
<p>ID: {Post.id}<br />URL: {Post.url}</p>
<span>
<PostVoteUp id={Post.id} votes={Post.votes} />
<PostVoteCount votes={Post.votes} />
<PostVoteDown id={Post.id} votes={Post.votes} />
</span>
</div>
<style jsx>{`
span {
display: flex;
font-size: 14px;
margin-right: 5px;
}
`}</style>
</section>
)
}
return <div>Loading</div>
}
const post = gql`
query post($id: ID!) {
Post(id: $id) {
id
title
votes
url
createdAt
}
}
`
// The `graphql` wrapper executes a GraphQL query and makes the results
// available on the `data` prop of the wrapped component (Post)
const ComponentWithMutation = graphql(post, {
options: ({ router: { query } }) => ({
variables: {
id: query.id
}
}),
props: ({ data }) => ({
data
})
})(Post)
export default withRouter(ComponentWithMutation)