Start implementing backends and authentication

src/actions/auth.js

@@ -0,0 +1,38 @@
+import { currentBackend } from '../backends/backend';
+
+export const AUTH_REQUEST = 'AUTH_REQUEST';
+export const AUTH_SUCCESS = 'AUTH_SUCCESS';
+export const AUTH_FAILURE = 'AUTH_FAILURE';
+
+export function authenticating() {
+  return {
+    type: AUTH_REQUEST
+  };
+}
+
+export function authenticate(userData) {
+  return {
+    type: AUTH_SUCCESS,
+    payload: userData
+  };
+}
+
+export function authError(error) {
+  return {
+    type: AUTH_FAILURE,
+    error: 'Failed to authenticate',
+    payload: error,
+  };
+}
+
+export function loginUser(credentials) {
+  return (dispatch, getState) => {
+    const state = getState();
+    const backend = currentBackend(state.config);
+
+    dispatch(authenticating());
+    backend.authenticate(credentials)
+      .then((user) => dispatch(authenticate(user)))
+      .catch((err) => dispatch(authError(err)));
+  };
+}

src/actions/config.js

@@ -1,27 +1,25 @@
 import yaml from 'js-yaml';
 
-export const CONFIG = {
-  REQUEST: 'REQUEST',
-  SUCCESS: 'SUCCESS',
-  FAILURE: 'FAILURE'
-};
+export const CONFIG_REQUEST = 'CONFIG_REQUEST';
+export const CONFIG_SUCCESS = 'CONFIG_SUCCESS';
+export const CONFIG_FAILURE = 'CONFIG_FAILURE';
 
 export function configLoaded(config) {
   return {
-    type: CONFIG.SUCCESS,
+    type: CONFIG_SUCCESS,
     payload: config
   };
 }
 
 export function configLoading() {
   return {
-    type: CONFIG.REQUEST
+    type: CONFIG_REQUEST
   };
 }
 
 export function configFailed(err) {
   return {
-    type: CONFIG.FAILURE,
+    type: CONFIG_FAILURE,
     error: 'Error loading config',
     payload: err
   };