⚗️ Implement chat API

apps/viewer/src/features/blocks/integrations/chatwoot/api/index.ts

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+export * from './utils/executeChatwootBlock'

apps/viewer/src/features/blocks/integrations/chatwoot/api/utils/executeChatwootBlock.ts

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+import { ExecuteIntegrationResponse } from '@/features/chat'
+import {
+  parseVariables,
+  parseCorrectValueType,
+  extractVariablesFromText,
+} from '@/features/variables'
+import { ChatwootBlock, ChatwootOptions, SessionState } from 'models'
+
+const parseSetUserCode = (user: ChatwootOptions['user']) => `
+window.$chatwoot.setUser("${user?.id ?? ''}", {
+  email: ${user?.email ? `"${user.email}"` : 'undefined'},
+  name: ${user?.name ? `"${user.name}"` : 'undefined'},
+  avatar_url: ${user?.avatarUrl ? `"${user.avatarUrl}"` : 'undefined'},
+  phone_number: ${user?.phoneNumber ? `"${user.phoneNumber}"` : 'undefined'},
+});
+
+`
+const parseChatwootOpenCode = ({
+  baseUrl,
+  websiteToken,
+  user,
+}: ChatwootOptions) => `
+if (window.$chatwoot) {
+  if(${Boolean(user)}) {
+    ${parseSetUserCode(user)}
+  }
+  window.$chatwoot.toggle("open");
+} else {
+  (function (d, t) {
+    var BASE_URL = "${baseUrl}";
+    var g = d.createElement(t),
+      s = d.getElementsByTagName(t)[0];
+    g.src = BASE_URL + "/packs/js/sdk.js";
+    g.defer = true;
+    g.async = true;
+    s.parentNode.insertBefore(g, s);
+    g.onload = function () {
+      window.chatwootSDK.run({
+        websiteToken: "${websiteToken}",
+        baseUrl: BASE_URL,
+      });
+      window.addEventListener("chatwoot:ready", function () {
+        if(${Boolean(user?.id || user?.email)}) {
+          ${parseSetUserCode(user)}
+        }
+        window.$chatwoot.toggle("open");
+      });
+    };
+  })(document, "script");
+}`
+
+export const executeChatwootBlock = (
+  { typebot: { variables } }: SessionState,
+  block: ChatwootBlock
+): ExecuteIntegrationResponse => {
+  const chatwootCode = parseChatwootOpenCode(block.options)
+  return {
+    outgoingEdgeId: block.outgoingEdgeId,
+    integrations: {
+      chatwoot: {
+        codeToExecute: {
+          content: parseVariables(variables, { fieldToParse: 'id' })(
+            chatwootCode
+          ),
+          args: extractVariablesFromText(variables)(chatwootCode).map(
+            (variable) => ({
+              id: variable.id,
+              value: parseCorrectValueType(variable.value),
+            })
+          ),
+        },
+      },
+    },
+  }
+}

apps/viewer/src/features/blocks/integrations/chatwoot/chatwoot.spec.ts

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+import test, { expect } from '@playwright/test'
+import cuid from 'cuid'
+import { createTypebots } from 'utils/playwright/databaseActions'
+import { parseDefaultGroupWithBlock } from 'utils/playwright/databaseHelpers'
+import { defaultChatwootOptions, IntegrationBlockType } from 'models'
+import { typebotViewer } from 'utils/playwright/testHelpers'
+
+const typebotId = cuid()
+
+const chatwootTestWebsiteToken = 'tueXiiqEmrWUCZ4NUyoR7nhE'
+
+test('should work as expected', async ({ page }) => {
+  await createTypebots([
+    {
+      id: typebotId,
+      ...parseDefaultGroupWithBlock(
+        {
+          type: IntegrationBlockType.CHATWOOT,
+          options: {
+            ...defaultChatwootOptions,
+            websiteToken: chatwootTestWebsiteToken,
+          },
+        },
+        { withGoButton: true }
+      ),
+    },
+  ])
+  await page.goto(`/${typebotId}-public`)
+  await typebotViewer(page).getByRole('button', { name: 'Go' }).click()
+  await expect(page.locator('#chatwoot_live_chat_widget')).toBeVisible()
+})