CLI Versioning WIP:

- Added prompts package
- Functionality check versioning against main repo

lib/prompts.js

@@ -0,0 +1,23 @@
+exports.generatePrompts = (versionList) => [
+  {
+    type: 'select',
+    name: 'option',
+    message: 'We couldn\'t find a version in ReadMe matching the version in your OAS file. Would you like to use an existing version or create a new one?',
+    choices: [
+      { title: 'Use existing', value: 'update' },
+      { title: 'Create a new version', value: 'create' }
+    ],
+  },
+  {
+    type: prev => prev === 'update' ? 'select' : null,
+    name: 'versionSelection',
+    message: 'Select your desired version',
+    choices: versionList.map(v => {
+      return {
+        title: v.version,
+        // eslint-disable-next-line
+        value: v._id
+      };
+    }),
+  }
+];

lib/swagger.js

@@ -2,12 +2,26 @@ const request = require('request-promise-native');
 const fs = require('fs');
 const path = require('path');
 const config = require('config');
+const prompts = require('prompts');
+const promptOpts = require('./prompts');
 
 exports.desc = 'Upload your swagger file to ReadMe';
 exports.category = 'services';
 exports.weight = 2;
 
-exports.run = function({ args, opts }) {
+async function versionPrompt(versionList, specPath) {
+  const promptSelection = promptOpts.generatePrompts(versionList);
+  const res = await prompts(promptSelection);
+
+  if (res.option === 'create') {
+    callApi(specPath, res.option);
+  } else if (res.option === 'update') {
+    const versionId = res.versionSelection;
+    callApi(specPath, res.option, versionId);
+  }
+}
+
+exports.run = async function({ args, opts }) {
   let { key, id } = opts;
 
   if (!key && opts.token) {
@@ -21,7 +35,7 @@ exports.run = function({ args, opts }) {
     return Promise.reject(new Error('No api key provided. Please use --key'));
   }
 
-  function callApi(specPath) {
+  function callApi(specPath, versionAction, version) {
     function success(data) {
       const message = !id
         ? "You've successfully uploaded a new swagger file to your ReadMe project!"
@@ -45,7 +59,11 @@ exports.run = function({ args, opts }) {
 
     function error(err) {
       try {
-        return Promise.reject(new Error(JSON.parse(err.error).description));
+        const errorDesc = JSON.parse(err.error).description;
+        if (typeof errorDesc === 'object') {
+          return Promise.resolve(versionPrompt(errorDesc, specPath));
+        }
+        return Promise.reject(new Error(errorDesc));
       } catch (e) {
         return Promise.reject(new Error('There was an error uploading!'));
       }
@@ -57,6 +75,10 @@ exports.run = function({ args, opts }) {
       },
       auth: { user: key },
       resolveWithFullResponse: true,
+      headers: {
+        versionAction,
+        version
+      }
     };
 
     // Create

package.json

@@ -34,9 +34,10 @@
     "gray-matter": "^4.0.1",
     "isemail": "^3.1.3",
     "minimist": "^1.2.0",
+    "oas": "0.8.15",
     "opn": "^6.0.0",
+    "prompts": "^2.1.0",
     "read": "^1.0.7",
-    "oas": "0.8.15",
     "request": "^2.88.0",
     "request-promise-native": "^1.0.5"
   },