eudiegoborgs / natural-swagger-php

function loadSwaggerUI(userOptions = {}) {

    const data = JSON.parse(document.getElementById('swagger-data').innerText);

    const defaultOptions = {

        spec: data.spec,

        dom_id: '#swagger-ui',

        validatorUrl: null,

        presets: [

        ],

        plugins: [

            SwaggerUIBundle.plugins.DownloadUrl

        ],

        layout: 'StandaloneLayout'

    };

    const options = Object.assign({}, defaultOptions, userOptions);

    const ui = SwaggerUIBundle(options);

    const storageKey = 'nelmio_api_auth';

    // if we have auth in storage use it

        try {

            ui.authActions.authorize(JSON.parse(sessionStorage.getItem(storageKey)));

            // catch any errors here so it does not stop script execution

        }

    }

    // hook into authorize to store the auth in local storage when user performs authorization

    const currentAuthorize = ui.authActions.authorize;

    ui.authActions.authorize = function (payload) {

        return currentAuthorize(payload);

    };

    // hook into logout to clear auth from storage if user logs out

    const currentLogout = ui.authActions.logout;

    ui.authActions.logout = function (payload) {

        return currentLogout(payload);

    };

    window.ui = ui;

}