Added ability to pass model as parameter and filter routes based on the same

index.js

@@ -129,6 +129,11 @@ function mountSwagger(loopbackApplication, swaggerApp, opts) {
   setupCors(swaggerApp, remotes);
 
   swaggerApp.get(resourcePath, function sendSwaggerObject(req, res) {
+    if (swaggerObject && swaggerObject.paths && req.query && req.query.model) {
+      swaggerObject.paths = _.pickBy(swaggerObject.paths, function(val, key) {
+        return key.indexOf('/' + req.query.model) === 0;
+      });
+    }
     res.status(200).send(swaggerObject);
   });
 }

package.json

@@ -38,7 +38,7 @@
     "cors": "^2.7.1",
     "debug": "^2.2.0",
     "depd": "^1.1.0",
-    "lodash": "^3.10.0",
+    "lodash": "^4.17.4",
     "loopback-swagger": "^5.0.0",
     "strong-globalize": "^2.6.2",
     "swagger-ui": "^2.2.5"

public/lib/loadSwaggerUI.js

@@ -20,12 +20,26 @@ $(function() {
   });
 
   var accessToken;
+  function GetParameterValues(param) {
+    var url = window.location.href.slice(window.location.href.indexOf('?') + 1)
+      .split('&');
+    for (var i = 0; i < url.length; i++) {
+      var urlparam = url[i].split('=');
+      if (urlparam[0] === param) {
+        return urlparam[1];
+      }
+    }
+  }
   function loadSwaggerUi(config) {
     var methodOrder = ['get', 'head', 'options', 'put', 'post', 'delete'];
+    var url = config.url || '/swagger/resources';
+    if (GetParameterValues('model')) {
+      url += '?model=' + GetParameterValues('model');
+    }
     /* eslint-disable camelcase */
     window.swaggerUi = new SwaggerUi({
       validatorUrl: null,
-      url: config.url || '/swagger/resources',
+      url: url,
       apiKey: '',
       dom_id: 'swagger-ui-container',
       supportHeaderParams: true,