feat: Adding validating for deployment to make choice required.

Author: byawitz

templates/cli/lib/questions.js.twig

@@ -107,6 +107,13 @@ const getInstallCommand = (runtime) => {
     return undefined;
 };
 
+const deployValidate = (singular, items) => {
+    if (items.length <= 0) {
+        return `Please select at least one ${singular}`;
+    }
+    return true;
+}
+
 const questionsInitProject = [
     {
         type: "confirm",
@@ -209,12 +216,12 @@ const questionsInitFunction = [
                 parseOutput: false
             })
             let runtimes = response["runtimes"]
-            let choices = runtimes.map((runtime, idx) => { 
+            let choices = runtimes.map((runtime, idx) => {
                 return {
                     name: `${runtime.name} (${runtime['$id']})`,
-                    value: { 
-                        id: runtime['$id'], 
-                        entrypoint: getEntrypoint(runtime['$id']), 
+                    value: {
+                        id: runtime['$id'],
+                        entrypoint: getEntrypoint(runtime['$id']),
                         ignore: getIgnores(runtime['$id']),
                         commands : getInstallCommand(runtime['$id'])
                     },
@@ -281,6 +288,7 @@ const questionsDeployFunctions = [
         type: "checkbox",
         name: "functions",
         message: "Which functions would you like to deploy?",
+        validate: (i) => deployValidate('function', i),
         choices: () => {
             let functions = localConfig.getFunctions();
             if (functions.length === 0) {
@@ -307,6 +315,7 @@ const questionsDeployCollections = [
         type: "checkbox",
         name: "collections",
         message: "Which collections would you like to deploy?",
+        validate: (i) => deployValidate('collection', i),
         choices: () => {
             let collections = localConfig.getCollections();
             if (collections.length === 0) {
@@ -332,6 +341,7 @@ const questionsDeployBuckets = [
         type: "checkbox",
         name: "buckets",
         message: "Which buckets would you like to deploy?",
+        validate: (i) => deployValidate('bucket', i),
         choices: () => {
             let buckets = localConfig.getBuckets();
             if (buckets.length === 0) {
@@ -372,6 +382,7 @@ const questionsDeployTeams = [
         type: "checkbox",
         name: "teams",
         message: "Which teams would you like to deploy?",
+        validate: (i) => deployValidate('team', i),
         choices: () => {
             let teams = localConfig.getTeams();
             if (teams.length === 0) {
@@ -403,7 +414,7 @@ const questionsListFactors = [
                 sdk: client,
                 parseOutput: false
             });
-                
+
             const choices = [
                 {
                     name: `TOTP (Time-based One-time Password)`,