React Admin Postgrest Data Provider

React Admin is a wonderful react framework and Postgrest is probably
one of the fastest ways to create a robust backend with PostgreSQL database.

This is a data provider for supporting Postgrest backend with React Admin.

Install with (axios is a peer dependency):

``
npm i ra-data-postgrest axios
`

Usage:

`jsx harmony
const createDataProvider = require('ra-data-postgrest')
// or import createDataProvider from 'ra-data-postgrest';

const dataProvider = createDataProvider({
host: 'http://hostname',
port: 8080,
});

// Pass it to the 's data provider
title="Your App Name"
dataProvider={dataProvider}
>
`

And that's it! You are good to go.

$3

This data provider supports all types of react-admin calls:

| Types of actions |
| ------------------ |
| GET_LIST |
| GET_ONE |
| CREATE |
| UPDATE |
| UPDATE_MANY |
| DELETE |
| DELETE_MANY |
| GET_MANY |
| GET_MANY_REFERENCE |

$3

Postgrest supports many types of filters. This data provider supports them by accepts a source string with @:

| Filter | Example | Resulting query URL |
| ------ | ----------------------------------- | ---------------------------------------------- |
| eq | | ?name=eq.${filterValue} |
| gt | | ?age=gt.${filterValue} |
| like | | ?name=like.${filterValue} |
| ilike | | ?name=ilike.${filterValue} |
| in | | ?name=in.(${filterValues.join(,)})` |