Prepare frontend repository for monorepo

This change prepares the frontend Git repository for the monorepo
residing at https://github.com/atlarge-research.com/opendc. To
accomodate for this, we move all files into a frontend subdirectory.

1 files changed, 41 insertions, 0 deletions

diff --git a/frontend/src/store/configure-store.js b/frontend/src/store/configure-store.js
new file mode 100644
index 00000000..29af25ab
--- /dev/null
+++ b/frontend/src/store/configure-store.js
@@ -0,0 +1,41 @@
+import { applyMiddleware, compose, createStore } from "redux";
+import persistState from "redux-localstorage";
+import { createLogger } from "redux-logger";
+import createSagaMiddleware from "redux-saga";
+import thunk from "redux-thunk";
+import { authRedirectMiddleware } from "../auth/index";
+import rootReducer from "../reducers/index";
+import rootSaga from "../sagas/index";
+import { dummyMiddleware } from "./middlewares/dummy-middleware";
+import { viewportAdjustmentMiddleware } from "./middlewares/viewport-adjustment";
+
+const sagaMiddleware = createSagaMiddleware();
+
+let logger;
+if (process.env.NODE_ENV !== "production") {
+  logger = createLogger();
+}
+
+const middlewares = [
+  process.env.NODE_ENV === "production" ? dummyMiddleware : logger,
+  thunk,
+  sagaMiddleware,
+  authRedirectMiddleware,
+  viewportAdjustmentMiddleware
+];
+
+export let store = undefined;
+
+export default function configureStore() {
+  const configuredStore = createStore(
+    rootReducer,
+    compose(
+      persistState("auth"),
+      applyMiddleware(...middlewares)
+    )
+  );
+  sagaMiddleware.run(rootSaga);
+  store = configuredStore;
+
+  return configuredStore;
+}