addressing code review feedbacks

lib/commands/extract-xmsexamples.js

@@ -21,7 +21,7 @@ exports.builder = {
     alias: 'matchApiVersion',
     describe: 'Only generate examples if api-version matches.',
     boolean: true,
-    default: false
+    default: true
   }
 };
 

lib/xMsExampleExtractor.js

@@ -65,10 +65,12 @@ class xMsExampleExtractor {
     let self = this;
     self.mkdirSync(self.options.output);
     self.mkdirSync(self.options.output + "/examples");
+    self.mkdirSync(self.options.output + "/swagger");
 
     let outputExamples = self.options.output + "/examples/";
     let relativeExamplesPath = "../examples/";
     let specName = self.specPath.split("/");
+    let outputSwagger = self.options.output + "/swagger/" + specName[specName.length - 1].split(".")[0] + ".json"
 
     var swaggerObject = require(self.specPath);
     var SwaggerParser = require('swagger-parser');
@@ -155,11 +157,12 @@ class xMsExampleExtractor {
                     let ref = {};
                     ref["$ref"] = relativeExamplesPath + exampleFileName;
                     let exampleFriendlyName = fileName + requestMethodFromRecording + pathIndex + entryIndex;
+                    log.debug(`exampleFriendlyName: ${exampleFriendlyName}`);
 
                     if (!("x-ms-examples" in infoFromOperation)) {
                       infoFromOperation["x-ms-examples"] = {};
                     }
-                    infoFromOperation["x-ms-examples"][fileName + requestMethodFromRecording + pathIndex + entryIndex] = ref;
+                    infoFromOperation["x-ms-examples"][exampleFriendlyName] = ref;
                     let example = {};
                     example["parameters"] = {};
                     example["responses"] = {};
@@ -197,13 +200,15 @@ class xMsExampleExtractor {
                         example['responses'][statusCodeFromRecording]['body'] = "";
                       }
                     }
-                    fs.writeFile(outputExamples + exampleFileName, JSON.stringify(example, null, 2));
                     log.info(`Writing x-ms-examples at ${outputExamples + exampleFileName}`);
+                    fs.writeFile(outputExamples + exampleFileName, JSON.stringify(example, null, 2));
                   }
                 }
               }
             }
           }
+          log.info(`Writing updated swagger with x-ms-examples at ${outputSwagger}`);
+          fs.writeFile(outputSwagger, JSON.stringify(swaggerObject, null, 2));
         }
         catch (err) {
           accErrors[recordingFileName] = err.toString();