react-smartui-fileupload/README.md

React fileupload component for smartui project

# React FileUpload Component
Asynchronous FileUpload Component for SmartUI Project

## Special Thanks GA-MO
### This Repository created by ***React Component Boilerplate***
React Component boilerplate for creating new Reac Compoment and everything you need to get started.

<https://github.com/GA-MO/react-component-npm-package-boilerplate/>

### Prerequisite
Please import font-awesome to your project
- https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css

### Getting Started
```
$ npm install react-smartui-fileupload
```

### Quick Usage
Copy following code to your react component

```js
import FileUploadInput from 'react-smartui-fileupload'
import 'react-smartui-fileupload/css/style.css'
.
.
.
onUpload = (name, file) => {
  return new Promise((resolve, reject) => {
    // promise to upload file
    setTimeout(() => {
      resolve(true)
    }, 500)
  })
}

onDelete = (name, file) => {
  return new Promise((resolve, reject) => {
    // promise to delete file
    setTimeout(() => {
      resolve(true)
    }, 500)
  })
}

render() {
  return (
    <FileUploadInput
      name={'file'}
      label={'File'}
      fileName={''}
      onUpload={this.onUpload}
      onDelete={this.onDelete}
    />
  )
}
```

### Error Handling
This component can handle error in case property ***onUpload*** or ***onDelete*** is rejected and it will grab error.message (new Error('Something error')) to show instead of 'กรุณาเลือกไฟล์'

```js
onDelete = (name, file) => {
  return new Promise((resolve, ir) => {
    // promise to delete file
    setTimeout(() => {
      reject(new Error('Cannot upload file'))
    }, 500)
  })
}
```

### Props

Property  | Description | Type | Default
------------- | ------------- | ------------- | -------------
name  | name of component for identify each component | String | 'File'
label  | UI text label of component | String | ''
required  | Flag to render * with red  | Boolean | false
fileName  | File's name | String | ''
async  | Flag to using asynchronous feature | Boolean | true
accept  | Mime types of accept files | String | '*'
onDrop  | Event handler after file is chosen | function(name, file) | null
onUpload  | Event handler after file need to upload| function(name, file) | null
onDelete  | Event handler after button delete is clicked | function(name, file) | null

If you have any suggestions, feel free to contact me mondit.thum@gmail.com
Thank you !!