1 files changed, 29 insertions, 0 deletions
diff --git a/frontend/src/sagas/home.js b/frontend/src/sagas/home.js
new file mode 100644
index 00000000..99e6f954
--- /dev/null
+++ b/frontend/src/sagas/home.js
@@ -0,0 +1,29 @@
+import { apply, call, put, take } from 'redux-saga/effects'
+import { createSubscriptionChannel } from '../utils/websocket'
+import { push } from 'react-router-redux'
+
+import { actions, types } from '../redux/players'
+
+function *sendUsername({ socket }) {
+  const {username} = yield take(types.REQUEST_CHOOSE_USERNAME)
+
+  yield apply(socket, socket.send, ['/app/chooseName', JSON.stringify({ playerName: username  })])
+}
+
+function *validateUsername({ socket }) {
+  const usernameChannel = yield call(createSubscriptionChannel, socket, '/user/queue/nameChoice')
+  const user = yield take(usernameChannel)
+  yield put(actions.setCurrentPlayer(user))
+  yield apply(usernameChannel, usernameChannel.close)
+  yield put(push('/games'))
+}
+
+function *usernameChoiceSaga(wsConnection) {
+  // TODO: Run sendUsername in loop when we have the ability to cancel saga on route change
+  yield [
+    call(sendUsername, wsConnection),
+    call(validateUsername, wsConnection),
+  ]
+}
+
+export default usernameChoiceSaga