Add data field

CloudCannon · Jun 18, 2021 · 5873d6d · 5873d6d
1 parent 68bec19
commit 5873d6d
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Showing 3 changed files with 43 additions and 0 deletions.
diff --git a/cloudcannon/info.11tydata.js b/cloudcannon/info.11tydata.js
@@ -38,6 +38,21 @@ module.exports = {
 		return otherCollections;
 	},
 
+	getData: function (cloudcannon) {
+		if (!cloudcannon?.data) {
+			return {};
+		}
+
+		const { ctx } = this;
+		return Object.keys(cloudcannon.data).reduce((memo, key) => {
+			if (cloudcannon.data[key] === true) {
+				memo[key] = ctx[key] ?? {};
+			}
+
+			return memo;
+		}, {});
+	},
+
 	processItem: function (item, tag) {
 		return {
 			...item.template.frontMatter.data,

diff --git a/cloudcannon/info.njk b/cloudcannon/info.njk
@@ -43,6 +43,7 @@ permalink: /_cloudcannon/info.json
 			{{ processItem(item) | ccJsonify | safe }}{{ '' if loop.last else ',' }}
 		{% endfor %}
 	],
+	"data": {{ getData(cloudcannon) | ccJsonify | safe }},
 	{% if cloudcannon._comments %}
 		"_comments": {{ cloudcannon._comments | ccJsonify | safe }},
 	{% endif %}

diff --git a/test/info.test.js b/test/info.test.js
@@ -1,5 +1,13 @@
 const info = require('../cloudcannon/info.11tydata.js');
 
+// Simulates the context when running Eleventy
+const boundGetData = info.getData.bind({
+	ctx: {
+		things: ['a', 'b', 'c'],
+		nope: { hello: 'there' }
+	}
+});
+
 const collectionItem = {
 	inputPath: './staff/pete.html',
 	url: '/staff/pete/',
@@ -84,6 +92,25 @@ test('gets collections', () => {
   });
 });
 
+test('gets data', () => {
+	const cloudcannon = {
+		data: {
+			things: true,
+			stuff: true,
+			nope: false
+		}
+	};
+
+  expect(boundGetData(cloudcannon)).toEqual({
+		things: ['a', 'b', 'c'],
+		stuff: {}
+  });
+});
+
+test('get no data', () => {
+  expect(boundGetData()).toEqual({});
+});
+
 test('processes item', () => {
   expect(info.processItem(page, 'tag')).toEqual(expectedProcessedPage);
 });