Merge pull request #15 from wednesday-solutions/fix/empty-root-minus1…

…-operations

feat: ignore attempt to create operation folder if there are no operations of type

src/cli.js

@@ -12,6 +12,7 @@ if (!commandLineArgs[0]) {
       '\nendpoint=GraphQL endpoint you want to create the postman collection for\n' +
         'headers=Comma separated list of headers that you want to pass with the request to get the schema\n' +
         'maxDepth=Maximum amount of nesting you want in the auto-generated queries and mutations\n' +
+        'outputDirectory=Output directory to store the schema and collection in\n' +
         ''
     );
   } else {

src/index.js

@@ -1,6 +1,6 @@
 import fs from 'fs';
 import { v4 } from 'uuid';
-import { cloneDeep } from 'lodash';
+import { cloneDeep, isEmpty } from 'lodash';
 import baseCollection from './base-collection.json';
 import sampleFolder from './base-folder.json';
 import sampleRequest from './base-request.json';
@@ -142,6 +142,10 @@ async function createArgsAndBody(
 }
 
 async function generateOperationOutput(schema, list, operationName, config) {
+  if (isEmpty(list)) {
+    // there are no operations of type ${operationName}
+    return;
+  }
   // create a new folder for queries/mutations/subscriptions
   const folder = cloneDeep(sampleFolder);
   folder.name = operationName;
@@ -211,7 +215,7 @@ async function generateOperationOutput(schema, list, operationName, config) {
 }
 
 export const generateOutput = async config => {
-  config.strippedEndpoint = config.endpoint.replace(/(http|https):\/\//, '');
+  config.strippedEndpoint = config.endpoint.replace(/(http|https):\/\//, '').replaceAll('.', '_');
 
   // create collection
   const collection = {};
@@ -250,9 +254,9 @@ export const generateOutput = async config => {
   );
 
   // get all queries
-  const queries = schema.types.find(t => t.name === 'Query').fields;
+  const queries = schema.types.find(t => t.name === 'Query')?.fields;
   // get all mutations
-  const mutations = schema.types.find(t => t.name === 'Mutation').fields;
+  const mutations = schema.types.find(t => t.name === 'Mutation')?.fields;
 
   const createCollection = async () => {
     spinner.stop();

webpack.config.js

@@ -57,6 +57,6 @@ module.exports = {
   ],
   resolve: {
     modules: ['node_modules', 'app'],
-    mainFields: ['browser', 'jsnext:main', 'main']
+    mainFields: ['jsnext:main', 'main']
   }
 };