Clean up

src/sagas/api-saga.js

@@ -0,0 +1,93 @@
+import { takeEvery, call, put, all/*, take*/ } from 'redux-saga/effects'
+// import { io, eventChannel } from 'redux-saga'
+
+export default function* watcherSaga() {
+	yield all([
+		workerHillary(),
+		workerTrump()
+	])
+}
+
+// Hillary worker
+function* workerHillary() {
+	yield takeEvery('DATA_HILLARY_REQUESTED', workerHillarySaga)
+}
+
+function* workerHillarySaga() {
+	try {
+		const payload = yield call(getHillaryData)
+		yield put({ type: 'DATA_LOADED', payload })
+	} catch (e) {
+		yield put({ type: 'API_ERRORED', payload: e })
+	}
+}
+
+function getHillaryData() {
+	return fetch('http://localhost:3030/api/twitter?hashtag=Hillary%20Clinton')
+		.then(response => response.json())
+}
+
+// Trump worker
+function* workerTrump() {
+	yield takeEvery('DATA_TRUMP_REQUESTED', workerTrumpSaga) // listenServerSaga
+}
+
+function* workerTrumpSaga() {
+	try {
+		const payload = yield call(getTrumpData)
+		yield put({ type: 'DATA_LOADED', payload })
+	} catch (e) {
+		yield put({ type: 'API_ERRORED', payload: e })
+	}
+}
+
+function getTrumpData() {
+	return fetch('http://localhost:3030/api/twitter?hashtag=Donald%20Trump')
+		.then(response => response.json())
+}
+
+
+
+
+
+// ---------- Stream ----------------
+	/*
+const socketServerURL = 'http://localhost:3030/api/stream?hashtag=space'
+let socket;
+
+wrapping function for socket.on
+const connect = () => {
+	socket = io(socketServerURL);
+	return new Promise((resolve) => {
+		socket.on('connect', () => {
+			resolve(socket);
+		});
+	});
+};
+
+// This is how a channel is created
+const createSocketChannel = socket => eventChannel((emit) => {
+	const handler = (data) => {
+		emit(data);
+	};
+	socket.on('newTask', handler);
+	return () => {
+		socket.off('newTask', handler);
+	};
+});
+
+// saga that listens to the socket and puts the new data into the reducer
+const listenServerSaga = function* () {
+	// connect to the server
+	const socket = yield call(connect);
+
+	// then create a socket channel
+	const socketChannel = yield call(createSocketChannel, socket);
+
+	// then put the new data into the reducer
+	while (true) {
+		const payload = yield take(socketChannel);
+		yield put({type: 'DATA_LOADED', payload});
+	}
+}
+*/