feat(e2e): add email login flow tests and mock responses for email user

e2e/fixtures/api-mocks.ts

@@ -3,9 +3,12 @@ import type { Page } from "@playwright/test";
 import {
   apiEnvelope,
   chatSendResponse,
+  e2eEmailUser,
   emptyChatHistoryResponse,
+  emailLoginResponse,
   guestLoginResponse,
   paymentPlansResponse,
+  userEntitlementsResponse,
   vipStatusResponse,
 } from "./test-data";
 
@@ -14,6 +17,18 @@ export async function mockCoreApis(page: Page): Promise<void> {
     await route.fulfill({ json: apiEnvelope(guestLoginResponse) });
   });
 
+  await page.route("**/api/auth/login", async (route) => {
+    await route.fulfill({ json: apiEnvelope(emailLoginResponse) });
+  });
+
+  await page.route("**/api/user/profile", async (route) => {
+    await route.fulfill({ json: apiEnvelope(e2eEmailUser) });
+  });
+
+  await page.route("**/api/user/entitlements", async (route) => {
+    await route.fulfill({ json: apiEnvelope(userEntitlementsResponse) });
+  });
+
   await page.route("**/api/chat/history**", async (route) => {
     await route.fulfill({ json: apiEnvelope(emptyChatHistoryResponse) });
   });

e2e/fixtures/test-data.ts

@@ -26,6 +26,14 @@ export const e2eUser = {
   voiceMinutesRemaining: 0,
 };
 
+export const e2eEmailUser = {
+  ...e2eUser,
+  id: "user_e2e_email",
+  username: "E2E Email User",
+  email: "chanwillian0@gmail.com",
+  isGuest: false,
+};
+
 export const guestLoginResponse = {
   token: "e2e-guest-token",
   deviceId: "e2e-device-id",
@@ -35,6 +43,21 @@ export const guestLoginResponse = {
   user: e2eUser,
 };
 
+export const emailLoginResponse = {
+  token: "e2e-email-token",
+  refreshToken: "e2e-email-refresh-token",
+  user: e2eEmailUser,
+};
+
+export const userEntitlementsResponse = {
+  userId: e2eEmailUser.id,
+  isGuest: false,
+  isVip: false,
+  vipExpiresAt: null,
+  creditBalance: 0,
+  dolBalance: 0,
+};
+
 export const emptyChatHistoryResponse = {
   messages: [],
   total: 0,