From 2f51b2f31537c1bcfa63ae757b1f825da6731c5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Chalifour?= <francois.chalifour@gmail.com>
Date: Tue, 12 Jun 2018 16:01:13 +0200
Subject: [PATCH 1/2] feat(cli): Reorder questions

---
 packages/cli/cli.js | 35 +++++++++++++++--------------------
 1 file changed, 15 insertions(+), 20 deletions(-)

diff --git a/packages/cli/cli.js b/packages/cli/cli.js
index 712f271f3..d73a5ef92 100644
--- a/packages/cli/cli.js
+++ b/packages/cli/cli.js
@@ -88,26 +88,6 @@ try {
 const optionsFromArguments = getOptionsFromArguments(options.rawArgs);
 
 const questions = [
-  {
-    type: 'input',
-    name: 'appId',
-    message: 'Application ID',
-  },
-  {
-    type: 'input',
-    name: 'apiKey',
-    message: 'Search API key',
-  },
-  {
-    type: 'input',
-    name: 'indexName',
-    message: 'Index name',
-  },
-  {
-    type: 'input',
-    name: 'mainAttribute',
-    message: 'Main searchable attribute',
-  },
   {
     type: 'list',
     name: 'template',
@@ -160,6 +140,21 @@ const questions = [
       }
     },
   },
+  {
+    type: 'input',
+    name: 'appId',
+    message: 'Application ID',
+  },
+  {
+    type: 'input',
+    name: 'apiKey',
+    message: 'Search API key',
+  },
+  {
+    type: 'input',
+    name: 'indexName',
+    message: 'Index name',
+  },
 ].filter(question => isQuestionAsked({ question, args: optionsFromArguments }));
 
 async function getConfig() {

From f974a3adf3478d8904b1797a46dc01ff59d7e01d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Chalifour?= <francois.chalifour@gmail.com>
Date: Tue, 12 Jun 2018 16:01:36 +0200
Subject: [PATCH 2/2] feat(cli): Recommend attributes to display

Closes #32
---
 packages/cli/cli.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/packages/cli/cli.js b/packages/cli/cli.js
index d73a5ef92..da5356bda 100644
--- a/packages/cli/cli.js
+++ b/packages/cli/cli.js
@@ -5,6 +5,7 @@ const inquirer = require('inquirer');
 const chalk = require('chalk');
 const latestSemver = require('latest-semver');
 const loadJsonFile = require('load-json-file');
+const algoliasearch = require('algoliasearch');
 
 const createInstantSearchApp = require('../create-instantsearch-app');
 const {
@@ -155,6 +156,30 @@ const questions = [
     name: 'indexName',
     message: 'Index name',
   },
+  {
+    type: 'list',
+    name: 'mainAttribute',
+    message: 'Attribute to display',
+    choices: async answers => {
+      const client = algoliasearch(answers.appId, answers.apiKey);
+      const index = client.initIndex(answers.indexName);
+      const defaultAttributes = ['title', 'name', 'description'];
+      let attributes = [];
+
+      try {
+        const { hits } = await index.search({ hitsPerPage: 1 });
+        const [firstHit] = hits;
+        attributes = Object.keys(firstHit._highlightResult).sort(
+          value => !defaultAttributes.includes(value)
+        );
+      } catch (err) {
+        attributes = defaultAttributes;
+      }
+
+      return attributes;
+    },
+    when: ({ appId, apiKey, indexName }) => appId && apiKey && indexName,
+  },
 ].filter(question => isQuestionAsked({ question, args: optionsFromArguments }));
 
 async function getConfig() {