local data with apollo

9 files changed, 109 insertions, 77 deletions

diff --git a/frontend/components/Cart.js b/frontend/components/Cart.js
index 0a77754..7dbea8f 100644
--- a/frontend/components/Cart.js
+++ b/frontend/components/Cart.js
@@ -1,11 +1,10 @@
 import React from 'react';
-import { Query } from 'react-apollo';
+import { Mutation, Query } from 'react-apollo';
 import styled from 'styled-components';
 import TakeMyMoney from './TakeMyMoney';
 import formatMoney from '../lib/formatMoney';
-import { UIContext } from './UIContext';
 import CartItem from './CartItem';
-import { CURRENT_USER_QUERY } from '../queries/index';
+import { CURRENT_USER_QUERY, LOCAL_STATE_QUERY, TOGGLE_CART_MUTATION } from '../queries/index';
 import calcTotalPrice from '../lib/calcTotalPrice';
 
 const CartStyles = styled.div`
@@ -74,37 +73,43 @@ const CloseButton = styled.button`
 `;
 
 const Cart = props => (
-  <UIContext.Consumer>
-    {context => (
-      <Query query={CURRENT_USER_QUERY}>
-        {({ data: { me }, error, loading }) => {
-          if (loading || error || !me) return null;
-          return (
-            <CartStyles open={context.state.isCartOpen}>
-              <header>
-                <CloseButton title="close" onClick={context.toggle}>
-                  &times;
-                </CloseButton>
+  <Mutation mutation={TOGGLE_CART_MUTATION}>
+    {toggle => (
+      <Query query={LOCAL_STATE_QUERY}>
+        {({ data }) => (
+          <Query query={CURRENT_USER_QUERY}>
+            {({ data: { me }, error, loading }) => {
+              if (loading || error || !me) return null;
+              return (
+                <CartStyles open={data.cartOpen}>
+                  <header>
+                    <CloseButton title="close" onClick={toggle}>
+                      &times;
+                    </CloseButton>
 
-                <Supreme>{me.name}'s Cart.</Supreme>
-                <p>
-                  You have {me.cart.length} item{me.cart.length === 1 ? '' : 's'} in your cart.
-                </p>
-              </header>
+                    <Supreme>{me.name}'s Cart.</Supreme>
+                    <p>
+                      You have {me.cart.length} item{me.cart.length === 1 ? '' : 's'} in your cart.
+                    </p>
+                  </header>
 
-              <CartUl>{me.cart.map(cartItem => <CartItem key={cartItem.id} cartItem={cartItem} />)}</CartUl>
-              <footer>
-                <p>{formatMoney(calcTotalPrice(me.cart))}</p>
-                <TakeMyMoney>
-                  <button>Checkout</button>
-                </TakeMyMoney>
-              </footer>
-            </CartStyles>
-          );
-        }}
+                  <CartUl>
+                    {me.cart.map(cartItem => <CartItem key={cartItem.id} cartItem={cartItem} />)}
+                  </CartUl>
+                  <footer>
+                    <p>{formatMoney(calcTotalPrice(me.cart))}</p>
+                    <TakeMyMoney>
+                      <button>Checkout</button>
+                    </TakeMyMoney>
+                  </footer>
+                </CartStyles>
+              );
+            }}
+          </Query>
+        )}
       </Query>
     )}
-  </UIContext.Consumer>
+  </Mutation>
 );
 
 export default Cart;
diff --git a/frontend/components/Nav.js b/frontend/components/Nav.js
index 80f91c6..eea29cb 100644
--- a/frontend/components/Nav.js
+++ b/frontend/components/Nav.js
@@ -2,10 +2,10 @@ import React, { Fragment } from 'react';
 import Link from 'next/link';
 import styled from 'styled-components';
 import { Query } from 'react-apollo';
-import { CURRENT_USER_QUERY } from '../queries/index';
+import { CURRENT_USER_QUERY, LOCAL_STATE_QUERY } from '../queries/index';
 import CartCount from './CartCount';
 import Signout from './Signout';
-import { UIContext } from './UIContext';
+import { ApolloConsumer } from 'react-apollo';
 
 const StyledUl = styled.ul`
   margin: 0;
@@ -69,10 +69,13 @@ const StyledUl = styled.ul`
 `;
 
 class Nav extends React.Component {
+  componentDidMount() {
+    console.log('NAV MOUNTED');
+  }
   render() {
     return (
       <Query query={CURRENT_USER_QUERY} ssr={false}>
-        {({ data: { me } }) => (
+        {({ data: { me }, refetch }) => (
           <StyledUl>
             <Link prefetch href="/items">
               <a>Shop</a>
@@ -96,7 +99,7 @@ class Nav extends React.Component {
                   <a>My Account</a>
                 </Link>
                 <Signout />
-                <UIContext>
+                {/* <UIContext>
                   {context => (
                     <button onClick={context.toggle}>
                       My Cart
@@ -106,7 +109,18 @@ class Nav extends React.Component {
                       />
                     </button>
                   )}
-                </UIContext>
+                </UIContext> */}
+                <ApolloConsumer>
+                  {cache => (
+                    <button onClick={() => cache.writeData({ data: { cartOpen: true } })}>
+                      My Cart
+                      <CartCount
+                        className="cart-count"
+                        count={me.cart.reduce((tally, cartItem) => tally + cartItem.quantity, 0)}
+                      />
+                    </button>
+                  )}
+                </ApolloConsumer>
               </Fragment>
             )}
           </StyledUl>
diff --git a/frontend/components/Order.js b/frontend/components/Order.js
index 603aae5..b38254f 100644
--- a/frontend/components/Order.js
+++ b/frontend/components/Order.js
@@ -60,7 +60,6 @@ class Order extends Component {
               <Head>
                 <title>Sick Fits - Order {order.id}</title>
               </Head>
-              <Dump order={order} />
               <p>
                 <span>Order Id:</span>
                 <span>{order.id}</span>
diff --git a/frontend/components/Page.js b/frontend/components/Page.js
index 031536b..3c6e3b1 100644
--- a/frontend/components/Page.js
+++ b/frontend/components/Page.js
@@ -3,8 +3,8 @@ import styled, { ThemeProvider, injectGlobal } from 'styled-components';
 import PropTypes from 'prop-types';
 import Header from './Header';
 import Meta from './Meta';
-import { UIProvider } from './UIContext';
-// Global Style
+import { client } from '../lib/withData';
+import { CURRENT_USER_QUERY } from '../queries';
 
 const theme = {
   red: '#FF0000',
@@ -50,17 +50,24 @@ const StyledPage = styled.div`
   background: white;
 `;
 
-const Page = ({ children }) => (
-  <UIProvider>
-    <ThemeProvider theme={theme}>
-      <StyledPage className="main">
-        <Meta />
-        <Header />
-        <Inner>{children}</Inner>
-      </StyledPage>
-    </ThemeProvider>
-  </UIProvider>
-);
+class Page extends React.Component {
+  componentDidMount() {
+    // console.log('ComponentDidMount');
+    // When the page loads, re-refetch the current user query
+    // client.query({ query: CURRENT_USER_QUERY, fetchPolicy: 'network-only' });
+  }
+  render() {
+    return (
+      <ThemeProvider theme={theme}>
+        <StyledPage className="main">
+          <Meta />
+          <Header />
+          <Inner>{this.props.children}</Inner>
+        </StyledPage>
+      </ThemeProvider>
+    );
+  }
+}
 Page.propTypes = {
   children: PropTypes.node.isRequired,
 };
diff --git a/frontend/components/TakeMyMoney.js b/frontend/components/TakeMyMoney.js
index 6adf866..593c610 100644
--- a/frontend/components/TakeMyMoney.js
+++ b/frontend/components/TakeMyMoney.js
@@ -32,7 +32,10 @@ class TakeMyMoney extends Component {
         {({ data: { me } }) => {
           if (!me || !me.cart.length) return null;
           return (
-            <Mutation mutation={CREATE_ORDER_MUTATION}>
+            <Mutation
+              mutation={CREATE_ORDER_MUTATION}
+              refetchQueries={[{ query: CURRENT_USER_QUERY }]}
+            >
               {createOrder => (
                 <StripeCheckout
                   amount={calcTotalPrice(me.cart)}
diff --git a/frontend/components/UIContext.js b/frontend/components/UIContext.js
deleted file mode 100644
index 103475e..0000000
--- a/frontend/components/UIContext.js
+++ /dev/null
@@ -1,25 +0,0 @@
-import React from 'react';
-
-const UIContext = React.createContext();
-
-class UIProvider extends React.Component {
-  displayName: 'OMGME';
-
-  state = {
-    isCartOpen: false,
-  };
-  render() {
-    return (
-      <UIContext.Provider
-        value={{
-          state: this.state,
-          toggle: () => this.setState({ isCartOpen: !this.state.isCartOpen }),
-        }}
-      >
-        {this.props.children}
-      </UIContext.Provider>
-    );
-  }
-}
-
-export { UIContext, UIProvider };
diff --git a/frontend/lib/withData.js b/frontend/lib/withData.js
index c823e62..93a0db1 100644
--- a/frontend/lib/withData.js
+++ b/frontend/lib/withData.js
@@ -1,6 +1,6 @@
 import withApollo from 'next-with-apollo';
 import ApolloClient from 'apollo-boost';
-
+import { LOCAL_STATE_QUERY } from '../queries/index';
 // can also be a function that accepts a `headers` object (SSR only) and returns a config
 
 const client = new ApolloClient({
@@ -16,6 +16,21 @@ const client = new ApolloClient({
       });
     }
   },
+  clientState: {
+    resolvers: {
+      Mutation: {
+        toggleCart(_, variables, { cache }) {
+          const { cartOpen } = cache.read({ query: LOCAL_STATE_QUERY });
+          const data = { data: { cartOpen: !cartOpen } };
+          cache.writeData(data);
+          return data;
+        },
+      },
+    },
+    defaults: {
+      cartOpen: false,
+    },
+  },
 });
 
 export { client };
diff --git a/frontend/pages/orders.js b/frontend/pages/orders.js
index cc5ff36..772bb74 100644
--- a/frontend/pages/orders.js
+++ b/frontend/pages/orders.js
@@ -2,12 +2,15 @@ import { Component } from 'react';
 import withData from '../lib/withData';
 import Page from '../components/Page';
 import OrderList from '../components/OrderList';
+import PleaseSignIn from '../components/PleaseSignIn';
 
 class Orders extends Component {
   render() {
     return (
       <Page>
-        <OrderList />
+        <PleaseSignIn>
+          <OrderList />
+        </PleaseSignIn>
       </Page>
     );
   }
diff --git a/frontend/queries/index.js b/frontend/queries/index.js
index 15eaf49..5e9e28b 100644
--- a/frontend/queries/index.js
+++ b/frontend/queries/index.js
@@ -259,3 +259,14 @@ export const UPDATE_PERMISSIONS_MUTATION = gql`
     }
   }
 `;
+
+export const LOCAL_STATE_QUERY = gql`
+  {
+    cartOpen @client
+  }
+`;
+export const TOGGLE_CART_MUTATION = gql`
+  mutation toggleCart {
+    toggleCart @client
+  }
+`;