'use strict';

module.exports = function mountLoopBackExplorer(server) {

var explorer;

try {

explorer = require('loopback-explorer');

} catch (err) {

console.log(

'Run `npm install loopback-explorer` to enable the LoopBack explorer'

);

return;

}

var restApiRoot = server.get('restApiRoot');

var explorerApp = explorer(server, {

basePath: restApiRoot

});

server.use('/explorer', explorerApp);

server.once('started', function() {

var baseUrl = server.get('url').replace(/\/$/, '');

// express 4.x (loopback 2.x) uses `mountpath`

// express 3.x (loopback 1.x) uses `route`

var explorerPath = explorerApp.mountpath || explorerApp.route;

console.log('Browse your REST API at %s%s', baseUrl, explorerPath);

});

};