Completed Login/Logout/Protected Routes

src/components/App.jsx

@@ -3,7 +3,9 @@ import { Route, Switch } from "react-router-dom";
 
 import Login from "./Auth/Login";
 import Register from "./Auth/Register";
+import Settings from "./Auth/Settings";
 import VerifyEmail from "./Auth/VerifyEmail";
+import PrivateRoute from "./Shared/PrivateRoute";
 import About from "./Static/About";
 import Footer from "./Static/Footer";
 import Home from "./Static/Home";
@@ -31,6 +33,7 @@ class App extends Component {
                 path="/auth/verify-email/:emailKey"
                 component={VerifyEmail}
               />
+              <PrivateRoute path="/auth/settings" component={Settings} />
               <Route component={NoMatch} />
             </Switch>
           </div>

src/components/Auth/Login.jsx

@@ -1,16 +1,111 @@
 import React, { Component } from "react";
-import { Container } from "semantic-ui-react";
+import { connect } from "react-redux";
+import { Redirect } from "react-router-dom";
+import { Container, Form, Header, Message } from "semantic-ui-react";
+
+import {
+  clearAuthRequestError,
+  clearAuthRequestSuccess,
+  setFormEmail,
+  setFormPassword
+} from "../../actions/auth/reducer.actions";
+import { sendLoginRequest } from "../../actions/auth/saga.actions";
+import Error from "../Shared/Error";
 
 class Login extends Component {
+  constructor(props) {
+    super(props);
+    this.props.dispatch(clearAuthRequestError());
+    this.props.dispatch(clearAuthRequestSuccess());
+  }
+
+  changeEmail = event => {
+    this.props.dispatch(setFormEmail(event.target.value));
+  };
+
+  changePassword = event => {
+    this.props.dispatch(setFormPassword(event.target.value));
+  };
+
+  onSubmitLogin = event => {
+    event.preventDefault();
+    const { dispatch, email, password } = this.props;
+    dispatch(sendLoginRequest({ email, password }));
+  };
+
   render() {
-    return <LoginView />;
+    const {
+      isSendingAuthRequest,
+      authRequestError,
+      authRequestSuccess,
+      email,
+      password,
+      userToken
+    } = this.props;
+    if (userToken) return <Redirect to={"/"} />;
+    return (
+      <LoginView
+        isSendingAuthRequest={isSendingAuthRequest}
+        authRequestError={authRequestError}
+        authRequestSuccess={authRequestSuccess}
+        email={email}
+        password={password}
+        changeEmail={this.changeEmail}
+        changePassword={this.changePassword}
+        onSubmitLogin={this.onSubmitLogin}
+      />
+    );
   }
 }
 
-const LoginView = () => (
+function mapStateToProps(state) {
+  return { ...state.auth };
+}
+
+const LoginView = ({
+  isSendingAuthRequest,
+  authRequestError,
+  authRequestSuccess,
+  email,
+  password,
+  changeEmail,
+  changePassword,
+  onSubmitLogin
+}) => (
   <Container>
-    <p>Login</p>
+    <Header>Login</Header>
+    <Form
+      loading={isSendingAuthRequest}
+      onSubmit={onSubmitLogin}
+      error={!!authRequestError}
+      success={!!authRequestSuccess}
+    >
+      <Form.Field>
+        <label>Email</label>
+        <input
+          placeholder="bob@gmail.com"
+          type="email"
+          value={email}
+          onChange={changeEmail}
+        />
+      </Form.Field>
+      <Form.Field>
+        <label>Password</label>
+        <input
+          placeholder="••••••••"
+          type="password"
+          value={password}
+          onChange={changePassword}
+        />
+      </Form.Field>
+      <Error header="Login failed!" error={authRequestError} />
+      <Message success>
+        <Message.Header>Login successful!</Message.Header>
+        <p>Redirecting you now...</p>
+      </Message>
+      <Form.Button>Login</Form.Button>
+    </Form>
   </Container>
 );
 
-export default Login;
+export default connect(mapStateToProps)(Login);

src/components/Auth/Register.jsx

@@ -1,5 +1,6 @@
 import React, { Component } from "react";
 import { connect } from "react-redux";
+import { Redirect } from "react-router-dom";
 import { Container, Form, Header, Message } from "semantic-ui-react";
 
 import {
@@ -50,8 +51,10 @@ class Register extends Component {
       authRequestSuccess,
       email,
       password,
-      passwordConfirmation
+      passwordConfirmation,
+      userToken
     } = this.props;
+    if (userToken) return <Redirect to={"/"} />;
     return (
       <RegisterView
         isSendingAuthRequest={isSendingAuthRequest}

src/components/Auth/Settings.jsx

@@ -0,0 +1,22 @@
+import React, { Component } from "react";
+import { connect } from "react-redux";
+import { Container } from "semantic-ui-react";
+
+class Settings extends Component {
+  render() {
+    return <SettingsView />;
+  }
+}
+
+function mapStateToProps(state) {
+  return { ...state.auth };
+}
+
+const SettingsView = () => (
+  <Container>
+    <h1>Settings</h1>
+    <p>todo, change password</p>
+  </Container>
+);
+
+export default connect(mapStateToProps)(Settings);

src/components/Navbar.jsx

@@ -1,28 +1,61 @@
 import React, { Component } from "react";
+import { connect } from "react-redux";
 import { Link } from "react-router-dom";
-import { Menu } from "semantic-ui-react";
+import { Dropdown, Menu } from "semantic-ui-react";
+
+import { sendLogoutRequest } from "../actions/auth/saga.actions";
 
 class Navbar extends Component {
+  dispatchLogoutRequest = () => {
+    this.props.dispatch(sendLogoutRequest());
+  };
+
   render() {
+    const { userToken } = this.props;
     return (
-      <Menu>
-        <Menu.Item as={Link} to="/">
-          Caremyway
-        </Menu.Item>
-        <Menu.Item as={Link} to="/about">
-          About
-        </Menu.Item>
-        <Menu.Menu position="right">
-          <Menu.Item as={Link} to="/auth/login">
-            Login
-          </Menu.Item>
-          <Menu.Item as={Link} to="/auth/register">
-            Register
-          </Menu.Item>
-        </Menu.Menu>
-      </Menu>
+      <NavbarView
+        isAuthenticated={!!userToken}
+        dispatchLogoutRequest={this.dispatchLogoutRequest}
+      />
     );
   }
 }
 
-export default Navbar;
+function mapStateToProps(state) {
+  return { ...state.auth };
+}
+
+const NavbarView = ({ isAuthenticated, dispatchLogoutRequest }) => (
+  <Menu>
+    <Menu.Item as={Link} to="/">
+      Caremyway
+    </Menu.Item>
+    <Menu.Item as={Link} to="/about">
+      About
+    </Menu.Item>
+    {!isAuthenticated &&
+      <Menu.Menu position="right">
+        <Menu.Item as={Link} to="/auth/login">
+          Login
+        </Menu.Item>
+        <Menu.Item as={Link} to="/auth/register">
+          Register
+        </Menu.Item>
+      </Menu.Menu>}
+    {!!isAuthenticated &&
+      <Menu.Menu position="right">
+        <Dropdown item text="Account">
+          <Dropdown.Menu>
+            <Dropdown.Item as={Link} to="/auth/settings">
+              Settings
+            </Dropdown.Item>
+            <Dropdown.Item onClick={dispatchLogoutRequest}>
+              Logout
+            </Dropdown.Item>
+          </Dropdown.Menu>
+        </Dropdown>
+      </Menu.Menu>}
+  </Menu>
+);
+
+export default connect(mapStateToProps)(Navbar);

src/components/Shared/PrivateRoute.jsx

@@ -0,0 +1,29 @@
+import PropTypes from "prop-types";
+import React from "react";
+import { connect } from "react-redux";
+import { Redirect, Route } from "react-router-dom";
+
+const propTypes = {
+  userToken: PropTypes.string,
+  component: PropTypes.oneOfType([PropTypes.element, PropTypes.func]).isRequired
+};
+
+const PrivateRoute = ({ userToken, component, ...rest }) => {
+  return (
+    <Route
+      {...rest}
+      render={props => {
+        if (!!userToken) return React.createElement(component, props);
+        return <Redirect to="/auth/login" />;
+      }}
+    />
+  );
+};
+
+PrivateRoute.propTypes = propTypes;
+
+const mapStateToProps = state => ({
+  userToken: state.auth.userToken
+});
+
+export default connect(mapStateToProps)(PrivateRoute);