Ported extensions for more Swagger 1.2 metadata, returns+errors as responseMessages, consumes+produces, and X-Forwarded-Proto for reverse-proxying from HTTPS to HTTP

lib/class-helper.js

@@ -23,7 +23,7 @@ var classHelper = module.exports = {
    */
   generateAPIDoc: function(aClass, opts) {
     return {
-      apiVersion: opts.version,
+      apiVersion: opts.version || '1',
       swaggerVersion: opts.swaggerVersion,
       basePath: opts.basePath,
       resourcePath: urlJoin('/', opts.resourcePath),

lib/route-helper.js

@@ -119,6 +119,16 @@ var routeHelper = module.exports = {
     // be removed.
     var accepts = routeHelper.convertAcceptsToSwagger(route, classDef);
     var returns = routeHelper.convertReturnsToSwagger(route, classDef);
+    var responseMessages = [
+      {
+        code: 200,
+        message: 'Request was successful',
+        responseModel: returns.model || prepareDataType(returns.type) || 'void'
+      }
+    ];
+    if (route.errors) {
+      responseMessages.push.apply(responseMessages, route.errors);
+    }
 
     debug('route %j', route);
 
@@ -128,17 +138,19 @@ var routeHelper = module.exports = {
       // `items` and `format` fields.
       operations: [routeHelper.extendWithType({
         method: routeHelper.convertVerb(route.verb),
+        deprecated: route.deprecated,
         // [rfeng] Swagger UI doesn't escape '.' for jQuery selector
         nickname: route.method.replace(/\./g, '_'), 
         // Per the spec:
         // https://github.com/wordnik/swagger-spec/blob/master/versions/1.2.md#523-operation-object
         // This is the only object that may have a type of 'void'.
         type: returns.model || returns.type || 'void',
-        parameters: accepts,
-        // TODO(schoon) - We don't have descriptions for this yet.
-        responseMessages: [], 
         summary: route.description, // TODO(schoon) - Excerpt?
-        notes: '' // TODO(schoon) - `description` metadata?
+        notes: route.notes, // TODO(schoon) - `description` metadata?
+        consumes: ['application/json', 'application/xml', 'text/xml'],
+        produces: ['application/json', 'application/javascript', 'application/xml', 'text/javascript', 'text/xml'],
+        parameters: accepts,
+        responseMessages: responseMessages
       })]
     };
 
@@ -192,15 +204,21 @@ var routeHelper = module.exports = {
       }
 
       var out = {
-        paramType: paramType || type,
         name: name,
-        description: accepts.description,
-        type: accepts.type,
         required: !!accepts.required,
+        paramType: paramType || type,
+        type: accepts.type,
+        $ref: accepts.model,
+        items: accepts.items,
+        uniqueItems: accepts.uniqueItems,
+        format: accepts.format,
+        pattern: accepts.pattern,
         defaultValue: accepts.defaultValue,
+        enum: accepts.enum,
         minimum: accepts.minimum,
         maximum: accepts.maximum,
-        allowMultiple: false
+        allowMultiple: accepts.allowMultiple,
+        description: accepts.description
       };
 
       out = routeHelper.extendWithType(out);

lib/swagger.js

@@ -100,7 +100,8 @@ function addRoute(app, uri, doc) {
     if (hasBasePath) {
       var headers = req.headers;
       var host = headers.Host || headers.host;
-      doc.basePath = req.protocol + '://' + host + initialPath;
+      var protocol = headers['x-forwarded-proto'] || headers['X-Forwarded-Proto'] || ctx.req.protocol
+      doc.basePath = protocol + '://' + host + initialPath;
     }
     res.status(200).send(doc);
   });
@@ -116,13 +117,14 @@ function generateResourceDoc(opts) {
   return {
     swaggerVersion: opts.swaggerVersion,
     apiVersion: opts.version,
-    apis: [],
     // See https://github.com/wordnik/swagger-spec/blob/master/versions/1.2.md#513-info-object
-    info: opts.apiInfo
+    info: opts.apiInfo,
     // TODO Authorizations
     // https://github.com/wordnik/swagger-spec/blob/master/versions/1.2.md#514-authorizations-object
-    // TODO Produces/Consumes
+    consumes: ['application/json', 'application/xml', 'text/xml'],
-    // https://github.com/wordnik/swagger-spec/blob/master/versions/1.2.md#52-api-declaration
+    produces: ['application/json', 'application/javascript', 'application/xml', 'text/javascript', 'text/xml'],
+    apis: [],
+    models: opts.models
   };
 }
 
@@ -135,7 +137,7 @@ function getVersion() {
   try {
     version = require(path.join(process.cwd(), 'package.json')).version;
   } catch(e) {
-    version = '';
+    version = '1';
   }
   return version;
 }

package.json

@@ -21,7 +21,7 @@
     "url": "https://github.com/strongloop/loopback-explorer/issues"
   },
   "devDependencies": {
-    "loopback": "1.x",
+    "loopback": "git+https://github.com/shelbys/loopback.git#loopback-v2",
     "mocha": "~1.20.1",
     "supertest": "~0.13.0",
     "chai": "~1.9.1"
@@ -31,7 +31,7 @@
     "url": "https://github.com/strongloop/loopback-explorer/blob/master/LICENSE"
   },
   "dependencies": {
-    "swagger-ui": "~2.0.18",
+    "swagger-ui": "git+https://github.com/shelbys/swagger-ui.git",
     "debug": "~1.0.3",
     "lodash.clonedeep": "^2.4.1",
     "lodash.defaults": "^2.4.1",