All files / src/elements OpenGraphElement.js

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import { OPEN_GRAPH_MAX_BUTTONS } from '../constants';
 
class OpenGraphElement {
  constructor({ url, buttons = [] }) {
    this.url = url;
    this.buttons = buttons;
 
    const res = {
      url: this.url,
    };
 
    if (this.buttons.length) {
      if (this.buttons.length > OPEN_GRAPH_MAX_BUTTONS) {
        throw new Error(`Open graph templates sent via the Send API support a maximum of ${OPEN_GRAPH_MAX_BUTTONS} buttons of any type.`);
      }
      res.buttons = this.buttons;
    }
 
    return res;
  }
}
 
export default OpenGraphElement;