diff -r fa8ef84a1780 -r dbcee57de2c6 client/src/sagas/authSaga.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/client/src/sagas/authSaga.js	Mon Jun 26 15:21:06 2017 +0200
@@ -0,0 +1,73 @@
+import { put, take, all } from 'redux-saga/effects'
+import * as types from '../constants/actionTypes';
+
+// ---
+
+function* watchLoginSubmit() {
+  while (true) {
+    const { username, password } = yield take(types.AUTH_LOGIN_SUBMIT);
+    yield put({ type: types.AUTH_LOGIN_REQUEST, username, password });
+  }
+}
+
+function* watchLoginRequest(context) {
+  while (true) {
+    try {
+
+        const { username, password } = yield take(types.AUTH_LOGIN_REQUEST);
+        const client = context.client;
+        const response = yield client.post('/api/auth/login/', { username, password });
+
+        const actions = [{
+          type: types.AUTH_STORE_TOKEN_ASYNC,
+          token: response.token,
+        },
+        {
+          type: types.AUTH_LOGIN_SUCCESS,
+          user: response.user,
+          token: response.token,
+        }];
+
+        yield all(actions.map(action => put(action)));
+        context.history.push('/sessions');
+
+    } catch(e) {
+        yield put({ type: types.AUTH_LOGIN_ERROR, error: e });
+    }
+  }
+}
+
+function* watchStoreToken() {
+  while (true) {
+    const { token } = yield take(types.AUTH_STORE_TOKEN_ASYNC);
+    yield put({ type: types.AUTH_STORE_TOKEN, token });
+  }
+}
+
+function* watchUpdateSettings(context) {
+  while (true) {
+    const { username, firstname, lastname } = yield take(types.USER_UPDATE_SETTINGS_ASYNC);
+    const client = context.client;
+    try {
+      yield client.put('/api/auth/user/', {
+        username,
+        first_name: firstname,
+        last_name: lastname
+      });
+      yield put({ type: types.USER_UPDATE_SETTINGS, firstname, lastname });
+    } catch (e) {
+
+    }
+  }
+}
+
+// ---
+
+export default function* rootSaga(context) {
+  yield all([
+    watchLoginSubmit(),
+    watchLoginRequest(context),
+    watchStoreToken(),
+    watchUpdateSettings(context),
+  ])
+}