feat(engine): 🚸 Improve input variable behaviour (for loops)

apps/builder/assets/icons.tsx

@@ -379,3 +379,11 @@ export const BoxIcon = (props: IconProps) => (
     <line x1="12" y1="22.08" x2="12" y2="12"></line>
   </Icon>
 )
+
+export const HelpCircleIcon = (props: IconProps) => (
+  <Icon viewBox="0 0 24 24" {...featherIconsBaseProps} {...props}>
+    <circle cx="12" cy="12" r="10"></circle>
+    <path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"></path>
+    <line x1="12" y1="17" x2="12.01" y2="17"></line>
+  </Icon>
+)

apps/builder/components/settings/GeneralSettingsForm.tsx

@@ -41,6 +41,12 @@ export const GeneralSettingsForm = ({
       isNewResultOnRefreshEnabled,
     })
 
+  const handleInputPrefillChange = (isInputPrefillEnabled: boolean) =>
+    onGeneralSettingsChange({
+      ...generalSettings,
+      isInputPrefillEnabled,
+    })
+
   return (
     <Stack spacing={6}>
       <UpgradeModal isOpen={isOpen} onClose={onClose} />
@@ -59,6 +65,13 @@ export const GeneralSettingsForm = ({
           onChange={handleSwitchChange}
         />
       </Flex>
+      <SwitchWithLabel
+        id="prefill"
+        label="Prefill input"
+        initialValue={generalSettings.isInputPrefillEnabled ?? true}
+        onCheckChange={handleInputPrefillChange}
+        moreInfoContent="Inputs are automatically pre-filled whenever its saving variable has a value"
+      />
       <SwitchWithLabel
         id="new-result"
         label="Create new session on page refresh"

apps/builder/components/shared/SwitchWithLabel.tsx

@@ -1,10 +1,19 @@
-import { FormLabel, HStack, Switch, SwitchProps } from '@chakra-ui/react'
+import {
+  chakra,
+  FormLabel,
+  HStack,
+  Switch,
+  SwitchProps,
+  Tooltip,
+} from '@chakra-ui/react'
+import { HelpCircleIcon } from 'assets/icons'
 import React, { useState } from 'react'
 
 type SwitchWithLabelProps = {
   id: string
   label: string
   initialValue: boolean
+  moreInfoContent?: string
   onCheckChange: (isChecked: boolean) => void
 } & SwitchProps
 
@@ -12,6 +21,7 @@ export const SwitchWithLabel = ({
   id,
   label,
   initialValue,
+  moreInfoContent,
   onCheckChange,
   ...props
 }: SwitchWithLabelProps) => {
@@ -23,9 +33,18 @@ export const SwitchWithLabel = ({
   }
   return (
     <HStack justifyContent="space-between">
-      <FormLabel htmlFor={id} mb="0">
-        {label}
-      </FormLabel>
+      <HStack>
+        <FormLabel htmlFor={id} mb="0" mr="0">
+          {label}
+        </FormLabel>
+        {moreInfoContent && (
+          <Tooltip label={moreInfoContent}>
+            <chakra.span cursor="pointer">
+              <HelpCircleIcon />
+            </chakra.span>
+          </Tooltip>
+        )}
+      </HStack>
       <Switch
         isChecked={isChecked}
         onChange={handleChange}

apps/builder/playwright/fixtures/typebots/settings.json

@@ -0,0 +1,119 @@
+{
+  "id": "cl0kvckdk2754en1avz0i71k0",
+  "createdAt": "2022-03-10T10:50:23.912Z",
+  "updatedAt": "2022-03-10T10:50:23.912Z",
+  "name": "My typebot",
+  "ownerId": "cl0cfi60r0000381a2bft9yis",
+  "publishedTypebotId": null,
+  "folderId": null,
+  "blocks": [
+    {
+      "id": "cAvp3oQUNYcANvcEQEVSpD",
+      "steps": [
+        {
+          "id": "bAkhPioPM1uAda6K2aJzHD",
+          "type": "start",
+          "label": "Start",
+          "blockId": "cAvp3oQUNYcANvcEQEVSpD",
+          "outgoingEdgeId": "2V3HtAH5fSAm6fyYzCyotq"
+        }
+      ],
+      "title": "Start",
+      "graphCoordinates": { "x": 0, "y": 0 }
+    },
+    {
+      "id": "8KLYVvRVGVHRQGJHHe2YPv",
+      "graphCoordinates": { "x": 362, "y": 96 },
+      "title": "Block #1",
+      "steps": [
+        {
+          "id": "s7QbNUSgojnka9v9LX7Tp7L",
+          "blockId": "8KLYVvRVGVHRQGJHHe2YPv",
+          "type": "Set variable",
+          "options": {
+            "variableId": "htYvG7crtdjpsZ6XKTh1PM",
+            "expressionToEvaluate": "Baptiste"
+          },
+          "outgoingEdgeId": "7kKfQWo6xFy97cTwV7B2w7"
+        }
+      ]
+    },
+    {
+      "id": "4H8ucvLjTiQ7sAyB23Huka",
+      "graphCoordinates": { "x": 723, "y": 203 },
+      "title": "Block #2",
+      "steps": [
+        {
+          "id": "s4xoCc33mHyKv6hbVWd8MLo",
+          "blockId": "4H8ucvLjTiQ7sAyB23Huka",
+          "type": "text",
+          "content": {
+            "html": "<div>What&#x27;s your name?</div>",
+            "richText": [
+              { "type": "p", "children": [{ "text": "What's your name?" }] }
+            ],
+            "plainText": "What's your name?"
+          }
+        },
+        {
+          "id": "s5AjAPTMbUbhYxVTjSNwQuJ",
+          "blockId": "4H8ucvLjTiQ7sAyB23Huka",
+          "type": "text input",
+          "options": {
+            "isLong": false,
+            "labels": {
+              "button": "Send",
+              "placeholder": "Type your answer..."
+            },
+            "variableId": "htYvG7crtdjpsZ6XKTh1PM"
+          }
+        }
+      ]
+    }
+  ],
+  "variables": [{ "id": "htYvG7crtdjpsZ6XKTh1PM", "name": "Name" }],
+  "edges": [
+    {
+      "from": {
+        "blockId": "cAvp3oQUNYcANvcEQEVSpD",
+        "stepId": "bAkhPioPM1uAda6K2aJzHD"
+      },
+      "to": { "blockId": "8KLYVvRVGVHRQGJHHe2YPv" },
+      "id": "2V3HtAH5fSAm6fyYzCyotq"
+    },
+    {
+      "from": {
+        "blockId": "8KLYVvRVGVHRQGJHHe2YPv",
+        "stepId": "s7QbNUSgojnka9v9LX7Tp7L"
+      },
+      "to": { "blockId": "4H8ucvLjTiQ7sAyB23Huka" },
+      "id": "7kKfQWo6xFy97cTwV7B2w7"
+    }
+  ],
+  "theme": {
+    "chat": {
+      "inputs": {
+        "color": "#303235",
+        "backgroundColor": "#FFFFFF",
+        "placeholderColor": "#9095A0"
+      },
+      "buttons": { "color": "#FFFFFF", "backgroundColor": "#0042DA" },
+      "hostBubbles": { "color": "#303235", "backgroundColor": "#F7F8FF" },
+      "guestBubbles": { "color": "#FFFFFF", "backgroundColor": "#FF8E21" }
+    },
+    "general": { "font": "Open Sans", "background": { "type": "None" } }
+  },
+  "settings": {
+    "general": {
+      "isBrandingEnabled": true,
+      "isInputPrefillEnabled": true,
+      "isNewResultOnRefreshEnabled": false
+    },
+    "metadata": {
+      "description": "Build beautiful conversational forms and embed them directly in your applications without a line of code. Triple your response rate and collect answers that has more value compared to a traditional form."
+    },
+    "typingEmulation": { "speed": 300, "enabled": true, "maxDelay": 1.5 }
+  },
+  "publicId": null,
+  "customDomain": null
+}

apps/builder/playwright/tests/settings.spec.ts

@@ -1,4 +1,5 @@
 import test, { expect } from '@playwright/test'
+import { defaultTextInputOptions } from 'models'
 import path from 'path'
 import { generate } from 'short-uuid'
 import { importTypebotInDatabase } from '../services/database'
@@ -9,11 +10,12 @@ test.describe.parallel('Settings page', () => {
     test('should reflect change in real-time', async ({ page }) => {
       const typebotId = generate()
       await importTypebotInDatabase(
-        path.join(__dirname, '../fixtures/typebots/theme.json'),
+        path.join(__dirname, '../fixtures/typebots/settings.json'),
         {
           id: typebotId,
         }
       )
+
       await page.goto(`/typebots/${typebotId}/settings`)
       await expect(
         typebotViewer(page).locator('a:has-text("Made with Typebot")')
@@ -23,10 +25,24 @@ test.describe.parallel('Settings page', () => {
       await expect(
         typebotViewer(page).locator('a:has-text("Made with Typebot")')
       ).toBeHidden()
+
       await page.click('text=Create new session on page refresh')
       await expect(
         page.locator('input[type="checkbox"] >> nth=-1')
       ).toHaveAttribute('checked', '')
+
+      await expect(
+        typebotViewer(page).locator('input[value="Baptiste"]')
+      ).toBeVisible()
+      await page.click('text=Prefill input')
+      await page.click('text=Theme')
+      await page.waitForTimeout(1000)
+      await page.click('text=Settings')
+      await expect(
+        typebotViewer(page).locator(
+          `input[placeholder="${defaultTextInputOptions.labels.placeholder}"]`
+        )
+      ).toHaveValue('')
     })
   })
 
@@ -34,7 +50,7 @@ test.describe.parallel('Settings page', () => {
     test('should be fillable', async ({ page }) => {
       const typebotId = generate()
       await importTypebotInDatabase(
-        path.join(__dirname, '../fixtures/typebots/theme.json'),
+        path.join(__dirname, '../fixtures/typebots/settings.json'),
         {
           id: typebotId,
         }
@@ -57,7 +73,7 @@ test.describe.parallel('Settings page', () => {
       const imageUrl = 'https://www.baptistearno.com/images/site-preview.png'
       const typebotId = 'metadata-typebot'
       await importTypebotInDatabase(
-        path.join(__dirname, '../fixtures/typebots/theme.json'),
+        path.join(__dirname, '../fixtures/typebots/settings.json'),
         {
           id: typebotId,
         }
@@ -101,7 +117,7 @@ test.describe.parallel('Settings page', () => {
     test("can't remove branding", async ({ page }) => {
       const typebotId = 'free-branding-typebot'
       await importTypebotInDatabase(
-        path.join(__dirname, '../fixtures/typebots/theme.json'),
+        path.join(__dirname, '../fixtures/typebots/settings.json'),
         {
           id: typebotId,
         }