add mobile email sign up endpoint

packages/api/src/routers/auth/mobile/mobile_auth_router.ts

@@ -6,7 +6,10 @@ import {
   createMobileSignInResponse,
   createMobileEmailSignInResponse,
 } from './sign_in'
-import { createMobileSignUpResponse } from './sign_up'
+import {
+  createMobileSignUpResponse,
+  createMobileEmailSignUpResponse,
+} from './sign_up'
 import { createMobileAccountCreationResponse } from './account_creation'
 
 export function mobileAuthRouter() {
@@ -24,6 +27,17 @@ export function mobileAuthRouter() {
     res.status(payload.statusCode).json(payload.json)
   })
 
+  router.post('/email-sign-up', async (req, res) => {
+    const { email, password, username, name } = req.body
+    const payload = await createMobileEmailSignUpResponse(
+      email,
+      password,
+      username,
+      name
+    )
+    res.status(payload.statusCode).json(payload.json)
+  })
+
   router.post('/sign-up', async (req, res) => {
     const { token, provider, name } = req.body
     const payload = await createMobileSignUpResponse(token, provider, name)

packages/api/src/routers/auth/mobile/sign_up.ts

@@ -9,6 +9,8 @@ import {
 } from '../auth_types'
 import { createPendingUserToken, suggestedUsername } from '../jwt_helpers'
 import UserModel from '../../../datalayer/user'
+import { hashPassword } from '../../../utils/auth'
+import { createUser } from '../../../services/create_user'
 
 export async function createMobileSignUpResponse(
   token?: string,
@@ -41,6 +43,38 @@ export async function createMobileSignUpResponse(
   }
 }
 
+export async function createMobileEmailSignUpResponse(
+  email?: string,
+  password?: string,
+  username?: string,
+  name?: string
+): Promise<JsonResponsePayload> {
+  try {
+    if (!email || !password || !username || !name) {
+      throw new Error('Missing username, password, name, or username')
+    }
+
+    const hashedPassword = await hashPassword(password)
+
+    await createUser({
+      email,
+      provider: 'EMAIL',
+      sourceUserId: email,
+      name,
+      username: username.toLowerCase(),
+      password: hashedPassword,
+      pendingConfirmation: true,
+    })
+
+    return {
+      statusCode: 200,
+      json: {},
+    }
+  } catch (e) {
+    return signUpFailedPayload
+  }
+}
+
 const signUpFailedPayload = {
   statusCode: 403,
   json: { errorCodes: ['AUTH_FAILED'] },