update utils

app/src/utils/auth.ts

@@ -0,0 +1,83 @@
+import api from './api'
+
+import {
+  TooManyRequestsError,
+  UnauthorizedError,
+  ValidationError,
+} from './errors'
+
+export async function isLoggedIn() {
+  const res = await api.get('/auth/check-session')
+  const { loggedIn } = res.data
+  return loggedIn
+}
+
+function handleRequestError(err: { response: { data?: any; status?: any } }) {
+  if (!err.response) throw err // Not an axios error
+  const { status } = err.response
+  if (status === 429) {
+    throw new TooManyRequestsError(err.response.data.message)
+  }
+  if (status === 401) {
+    throw new UnauthorizedError(err.response.data.message)
+  }
+  if (status === 400) {
+    const { errors } = err.response.data
+    if (Array.isArray(errors) && errors.length > 0) {
+      const { path, msg } = errors[0]
+      switch (path) {
+        case 'username':
+          throw new ValidationError('Username is already taken')
+        case 'email':
+          throw new ValidationError('Email is already taken')
+        case 'password':
+          throw new ValidationError('Password is too weak')
+        default:
+          throw new ValidationError(msg)
+      }
+    }
+    throw new ValidationError(err.response.data.message)
+  }
+  throw err
+}
+
+export const login = (username: any, password: any) => {
+  return api
+    .post('/auth/login', { username, password })
+    .then(() => true)
+    .catch(handleRequestError)
+}
+
+export const register = (username: any, email: any, password: any) => {
+  return api
+    .post('/auth/register', {
+      username,
+      password,
+      email,
+    })
+    .then(() => true)
+    .catch(handleRequestError)
+}
+
+export const checkUsername = async (username: any) => {
+  return api
+    .get('/auth/check-username', {
+      params: { username },
+    })
+    .then(() => true)
+    .catch(handleRequestError)
+}
+
+export const chooseUsername = async (username: any) => {
+  return api
+    .post('/auth/register-from-session', { username })
+    .then(() => true)
+    .catch(handleRequestError)
+}
+
+export const logout = () => {
+  return api
+    .post('/auth/logout')
+    .then(() => true)
+    .catch(handleRequestError)
+}