Migrated to nuxt-js frontend framework

frontend/services/LocalStorageService.js

@@ -0,0 +1,13 @@
+export function setToken(token) {
+    if (process.browser && token) {
+        localStorage.setItem('token', token)
+    }
+}
+
+export function clearToken() {
+    if (process.browser) {
+        localStorage.removeItem('token')
+    }
+}
+
+export default {setToken, clearToken}

frontend/services/LoginService.js

@@ -0,0 +1,19 @@
+import apiClient from '@/api'
+
+export default {
+    async login({username, password}) {
+        try {
+            const {data} = await apiClient.post('/signin', {
+                username,
+                password
+            })
+            return {token: data["access_token"]}
+        } catch (e) {
+            if (e.response && e.response.status === 401)
+                return Promise.reject({invalid: true})
+            else
+                return Promise.reject({error: true})
+        }
+
+    }
+}

frontend/services/RegisterService.js

@@ -0,0 +1,20 @@
+import apiClient from '@/api'
+
+export default {
+    async register({username, email, password}) {
+        try {
+            await apiClient.post('/signup', {
+                username,
+                email,
+                password
+            })
+            return {success: true}
+        } catch (e) {
+            if (e.response && e.response.status === 409)
+                return Promise.reject({exists: true})
+            else
+                return Promise.reject({error: true})
+        }
+
+    }
+}