feat: build multiple merchant nodes (#56)

chec · Jun 28, 2021 · 9721eba · 9721eba
1 parent c721be3
commit 9721eba
Show file tree

Hide file tree

Showing 3 changed files with 55 additions and 35 deletions.
diff --git a/demo/gatsby-node.js b/demo/gatsby-node.js
@@ -1,9 +1,7 @@
 exports.createPages = async ({ graphql, actions }) => {
   const { createPage } = actions;
 
-  const {
-    data: { products, categories },
-  } = await graphql(`
+  const { data } = await graphql(`
     {
       products: allChecProduct {
         nodes {
@@ -21,23 +19,25 @@ exports.createPages = async ({ graphql, actions }) => {
     }
   `);
 
-  products.nodes.forEach(({ id, permalink }) =>
-    createPage({
-      path: `/products/${permalink}`,
-      component: require.resolve(`./src/templates/ProductPage.js`),
-      context: {
-        id,
-      },
-    })
-  );
+  data &&
+    data.products.nodes.forEach(({ id, permalink }) =>
+      createPage({
+        path: `/products/${permalink}`,
+        component: require.resolve(`./src/templates/ProductPage.js`),
+        context: {
+          id,
+        },
+      })
+    );
 
-  categories.nodes.forEach(({ id, slug }) =>
-    createPage({
-      path: `/categories/${slug}`,
-      component: require.resolve(`./src/templates/CategoryPage.js`),
-      context: {
-        id,
-      },
-    })
-  );
+  data &&
+    data.categories.nodes.forEach(({ id, slug }) =>
+      createPage({
+        path: `/categories/${slug}`,
+        component: require.resolve(`./src/templates/CategoryPage.js`),
+        context: {
+          id,
+        },
+      })
+    );
 };
diff --git a/demo/src/pages/index.js b/demo/src/pages/index.js
@@ -4,11 +4,17 @@ import { graphql, Link } from 'gatsby';
 import ProductList from '../components/ProductList';
 
 export default function IndexPage({
-  data: { merchant, products, categories },
+  data: { merchants, products, categories },
 }) {
   return (
     <React.Fragment>
-      <h1>{merchant.name}</h1>
+      <h1>Merchants</h1>
+
+      <ul>
+        {merchants.nodes.map(({ name }) => (
+          <li key={name}>{name}</li>
+        ))}
+      </ul>
 
       <h3>Categories</h3>
 
@@ -29,8 +35,10 @@ export default function IndexPage({
 
 export const pageQuery = graphql`
   {
-    merchant: checMerchant {
-      name: business_name
+    merchants: allChecMerchant {
+      nodes {
+        name: business_name
+      }
     }
 
     categories: allChecCategory {

diff --git a/gatsby-source-chec/gatsby-node.js b/gatsby-source-chec/gatsby-node.js
@@ -51,19 +51,31 @@ exports.sourceNodes = async (
     }
   };
 
-  const { id: merchantId, ...merchant } = await commerce.get('merchants');
+  const createMerchant = (merchant) =>
+    createNode({
+      ...merchant,
+      id: merchant.id.toString(),
+      internal: {
+        type: `ChecMerchant`,
+        content: JSON.stringify(merchant),
+        contentDigest: createContentDigest(merchant),
+      },
+    });
+
+  const merchant = await commerce.get('merchants');
+
+  let merchants = [];
+
+  if (merchant && merchant.id) {
+    merchants = [merchant];
+  } else {
+    merchants = await fetchAllPages('merchants');
+  }
+
   const categories = await fetchAllPages('categories');
   const products = await fetchAllPages('products');
 
-  createNode({
-    id: merchantId.toString(),
-    ...merchant,
-    internal: {
-      type: `ChecMerchant`,
-      content: JSON.stringify(merchant),
-      contentDigest: createContentDigest(merchant),
-    },
-  });
+  merchants.forEach(createMerchant);
 
   categories.forEach((category) => {
     const productIds = products.reduce((ids, product) => {