refactor: Pulled out select form, prettied it up a touch

Author: jezhiggins

lib/actions/add-state-machine/index.js

@@ -4,6 +4,7 @@ const Blueprint = require('../blueprint')
 const Scaffold = require('@wmfs/tymly-scaffold')
 const labelAndDescription = require('../util/label-and-description')
 const selectInternalModel = require('../util/select-model')
+const selectForm = require('../util/select-form')
 const chooseCategories = require('../util/choose-categories')
 const chooseRoles = require('../util/choose-roles')
 const chooseFunction = require('../util/choose-function')
@@ -76,28 +77,6 @@ async function selectMachine () {
   return machine
 } // selectMachine
 
-async function selectForm (blueprint) {
-  const forms = blueprint.forms()
-
-  if (forms.length === 0) {
-    console.log(c.bold.red('Blueprint has no forms to build a state machine against'))
-    return
-  }
-
-  if (forms.length === 1) {
-    console.log(c.bold(`Blueprint has one form - ${c.cyan(forms[0].name)}`))
-    return forms[0]
-  }
-
-  const formName = await ask({
-    type: 'autocomplete',
-    message: 'Update form',
-    choices: forms.map(m => m.name)
-  })
-
-  return forms.find(m => m.name === formName)
-} // selectForm
-
 async function selectModel (form, blueprint) {
   if (form.meta && form.meta.data && form.meta.data.modelName) {
     return form.meta.data.modelName

lib/actions/blueprint.js

@@ -49,6 +49,7 @@ class Blueprint {
       (name, details) => {
         return {
           name: name,
+          description: (details.templateMeta && details.templateMeta.title) || name,
           meta: details.meta
         }
       }

lib/actions/util/select-form.js

@@ -0,0 +1,33 @@
+const ask = require('./ask')
+const c = require('ansi-colors')
+
+async function selectForm (blueprint) {
+  const forms = blueprint.forms()
+
+  if (forms.length === 0) {
+    console.log(c.bold.red('Blueprint has no forms to build a state machine against'))
+    return
+  }
+
+  if (forms.length === 1) {
+    console.log(c.bold(`Blueprint has one form - ${c.cyan(forms[0].name)}`))
+    return forms[0]
+  }
+
+  const formName = await ask({
+    type: 'autocomplete',
+    message: 'Update form',
+    choices: forms.map(m => {
+      return {
+        name: m.name,
+        message: m.description,
+        hint: m.parent ? `(${m.parent})` : '',
+        value: m.name
+      }
+    })
+  })
+
+  return forms.find(m => m.name === formName)
+} // selectForm
+
+module.exports = selectForm