@knovator/data-import-widget NPM

About The Project

It provides user side of part for already generated templates and allow user to import data into their database system. For more info about backend application, please visit knovator/data-import.

Built With

Getting Started

To use data-import-widget in your application you need ReactJS or NextJS application ready.

Prerequisites

Create empty react application if not have already.
```
npx create-react-app my-app
cd my-app
npm start
```
Your Data Import project should be running and also there should be atleast one template to get started.

Installation

Install Data Import Widget, by running following command inside your applicaiton.
```
npm i @knovator/data-import-widget
```

Usage

Using data-import-widget is easy to use, it listens to click event on it's children and based on that it will open modal for importing files.

import DataImport from '@knovator/data-import-widget'

function App() {
  
  return (<div>
      <DataImport >
        <button> Import data </button>
      </DataImport>
    </div>)
}

Template Selection File Upload

Here it will load templates from your provided project. Once you choose a template it will show the option to upload the file(.xlsx, .csv).
After uploading a file via the Import button, the Import Data modal will be closed. In the background, it will do validation and transformation based on columns of the selected template.
After all that, it will call the callback URL from the template with extracted data.
Loading thousands of data at one time is not good for the server, it'll unnecessarily use CPU and Memory. To reduce such kind of accident it will split data into chunks of 1000 and then it will call a callback API. | Props | Required ? | Type | Use Case | | ------------------- | ---------- | ---------- | ------------------------------------------------------------ | | onNotify | false | function | {type: 'success' | 'error',payload: success message or error stack} | | getAdditionalInfo | false | function | it can be used if you need to pass addition data to the proccess file | | projectCode | true | string | You need to pass your project code to load templates. |

Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!