From ff7fc88e36bb66a47327fa2c7e8513b222e539ef Mon Sep 17 00:00:00 2001
From: Wes Bos <wesbos@gmail.com>
Date: Wed, 27 Jun 2018 13:02:25 -0400
Subject: Video 21

---
 .../18/frontend/components/CreateItem.js           | 109 +++++++++++++++++++++
 stepped-solutions/18/frontend/components/Items.js  |  51 ++++++++++
 2 files changed, 160 insertions(+)
 create mode 100755 stepped-solutions/18/frontend/components/CreateItem.js
 create mode 100755 stepped-solutions/18/frontend/components/Items.js

(limited to 'stepped-solutions/18/frontend/components')

diff --git a/stepped-solutions/18/frontend/components/CreateItem.js b/stepped-solutions/18/frontend/components/CreateItem.js
new file mode 100755
index 0000000..cf389da
--- /dev/null
+++ b/stepped-solutions/18/frontend/components/CreateItem.js
@@ -0,0 +1,109 @@
+import React, { Component } from 'react';
+import { Mutation } from 'react-apollo';
+import gql from 'graphql-tag';
+import Router from 'next/router';
+import Form from './styles/Form';
+import formatMoney from '../lib/formatMoney';
+import Error from './ErrorMessage';
+
+const CREATE_ITEM_MUTATION = gql`
+  mutation CREATE_ITEM_MUTATION(
+    $title: String!
+    $description: String!
+    $price: Int!
+    $image: String
+    $largeImage: String
+  ) {
+    createItem(
+      title: $title
+      description: $description
+      price: $price
+      image: $image
+      largeImage: $largeImage
+    ) {
+      id
+    }
+  }
+`;
+
+class CreateItem extends Component {
+  state = {
+    title: 'Cool Shoes',
+    description: 'I love those shoes',
+    image: 'dog.jpg',
+    largeImage: 'large-dog.jpg',
+    price: 1000,
+  };
+  handleChange = e => {
+    const { name, type, value } = e.target;
+    const val = type === 'number' ? parseFloat(value) : value;
+    this.setState({ [name]: val });
+  };
+  render() {
+    return (
+      <Mutation mutation={CREATE_ITEM_MUTATION} variables={this.state}>
+        {(createItem, { loading, error }) => (
+          <Form
+            onSubmit={async e => {
+              // Stop the form from submitting
+              e.preventDefault();
+              // call the mutation
+              const res = await createItem();
+              // change them to the single item page
+              console.log(res);
+              Router.push({
+                pathname: '/item',
+                query: { id: res.data.createItem.id },
+              });
+            }}
+          >
+            <Error error={error} />
+            <fieldset disabled={loading} aria-busy={loading}>
+              <label htmlFor="title">
+                Title
+                <input
+                  type="text"
+                  id="title"
+                  name="title"
+                  placeholder="Title"
+                  required
+                  value={this.state.title}
+                  onChange={this.handleChange}
+                />
+              </label>
+
+              <label htmlFor="price">
+                Price
+                <input
+                  type="number"
+                  id="price"
+                  name="price"
+                  placeholder="Price"
+                  required
+                  value={this.state.price}
+                  onChange={this.handleChange}
+                />
+              </label>
+
+              <label htmlFor="description">
+                Description
+                <textarea
+                  id="description"
+                  name="description"
+                  placeholder="Enter A Description"
+                  required
+                  value={this.state.description}
+                  onChange={this.handleChange}
+                />
+              </label>
+              <button type="submit">Submit</button>
+            </fieldset>
+          </Form>
+        )}
+      </Mutation>
+    );
+  }
+}
+
+export default CreateItem;
+export { CREATE_ITEM_MUTATION };
diff --git a/stepped-solutions/18/frontend/components/Items.js b/stepped-solutions/18/frontend/components/Items.js
new file mode 100755
index 0000000..5ff4055
--- /dev/null
+++ b/stepped-solutions/18/frontend/components/Items.js
@@ -0,0 +1,51 @@
+import React, { Component } from 'react';
+import { Query } from 'react-apollo';
+import gql from 'graphql-tag';
+import styled from 'styled-components';
+import Item from './Item';
+
+const ALL_ITEMS_QUERY = gql`
+  query ALL_ITEMS_QUERY {
+    items {
+      id
+      title
+      price
+      description
+      image
+      largeImage
+    }
+  }
+`;
+
+const Center = styled.div`
+  text-align: center;
+`;
+
+const ItemsList = styled.div`
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  grid-gap: 60px;
+  max-width: ${props => props.theme.maxWidth};
+  margin: 0 auto;
+`;
+
+class Items extends Component {
+  render() {
+    return (
+      <Center>
+        <Query query={ALL_ITEMS_QUERY}>
+          {({ data, error, loading }) => {
+            if (loading) return <p>Loading...</p>;
+            if (error) return <p>Error: {error.message}</p>;
+            return (
+              <ItemsList>{data.items.map(item => <Item item={item} key={item.id} />)}</ItemsList>
+            );
+          }}
+        </Query>
+      </Center>
+    );
+  }
+}
+
+export default Items;
+export { ALL_ITEMS_QUERY };
-- 
cgit v1.3