Refactor

src/scenes/SlackAuth/SlackAuth.js

@@ -0,0 +1,35 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { bindActionCreators } from 'redux';
+
+import { slackAuthAsync } from '../../actions/SlackAuthAction';
+
+import { client } from '../../utils/ApiClient';
+
+class SlackAuth extends React.Component {
+  componentDidMount = () => {
+    const { query } = this.props.location
+
+    // Validate OAuth2 state param
+    if (localStorage.oauthState != query.state) {
+      return;
+    }
+
+    this.props.slackAuthAsync(query.code);
+  }
+
+  render() {
+    return (
+      <div>Loading...</div>
+    );
+  }
+}
+
+const mapDispactcToProps = (dispatch) => {
+  return bindActionCreators({ slackAuthAsync }, dispatch);
+};
+
+export default connect(
+  null,
+  mapDispactcToProps
+)(SlackAuth);