# cfdi-pdf

A small library for generate xml CFDI 3.3 to PDF

## How to install

### ES6 module

```bash
npm install --save @ocelotlstudio/cfdi-pdf
```

or with yarn

```bash
yarn add @ocelotlstudio/cfdi-pdf
```

## Usage

Then you're ready to generate pdf:

Simple Usage

```javascript
import CfdiPdf from '@ocelotlstudio/cfdi-pdf';

try {
    const xmlString = `<?xml version="1.0" encoding="utf-8"?>
        <cfdi:Comprobante Version="3.3" ...>
            ...
        </cfdi:Comprobante>`;
    /**
     * Function to get pdf from valid xml cfdi string
     * @param {string} xml
     * @param {Options=} options
     * @returns {Promise<string>} a pdf in base64 string
     */
    const parserData = await CfdiPdf.generatePdf(xmlString);
} catch (e) {
    console.log(e);
}
```

With options

```javascript
import CfdiPdf from '@ocelotlstudio/cfdi-pdf';

try {
    const xmlString = `<?xml version="1.0" encoding="utf-8"?>
        <cfdi:Comprobante Version="3.3" ...>
            ...
        </cfdi:Comprobante>`;
    const options = {
        text: 'onlytest',
        image: 'imageinbase64',
        cadenaOriginal: 'for visualice correct cadena original',
        address: 'receptor address',
    };

    /**
     * Function to get pdf from valid xml cfdi string
     * @param {string} xml
     * @param {Options=} options
     * @returns {Promise<string>} a pdf in base64 string
     */
    const parserData = await CfdiPdf.generatePdf(xmlString, options);
} catch (e) {
    console.log(e);
}
```

## Features

-   Generate PDF from types: I, E, T and P

## License

MIT