Add initial TinaCMS

.gitignore

@@ -16,3 +16,5 @@ pnpm-debug.log*
 
 # macOS-specific files
 .DS_Store
+
+node_modules

package.json

@@ -15,5 +15,9 @@
 		"astro": "^2.6.6",
 		"prettier": "^2.8.4",
 		"prettier-plugin-astro": "^0.8.0"
+	},
+	"dependencies": {
+		"@tinacms/cli": "^1.5.30",
+		"tinacms": "^1.5.21"
 	}
 }

public/admin/.gitignore

@@ -0,0 +1,2 @@
+index.html
+assets/

src/scripts/getTags.js

@@ -5,9 +5,9 @@ export default function getTags(posts) {
 			const postTags = post.frontmatter.tags;
 			let allTags = [];
 
-			if (postTags.length > 0) {
+			if (postTags?.length > 0) {
 				postTags.forEach((tag) => {
-					if (allTags.indexOf(tag) === -1) {
+					if (allTags?.indexOf(tag) === -1) {
 						allTags.push(tag);
 					}
 				});

tina/.gitignore

@@ -0,0 +1 @@
+__generated__

tina/config.js

@@ -0,0 +1,82 @@
+import { defineConfig } from "tinacms";
+
+// Your hosting provider likely exposes this as an environment variable
+const branch = process.env.HEAD || "main";
+
+export default defineConfig({
+	branch,
+	clientId: null, // Get this from tina.io
+	token: null, // Get this from tina.io
+
+	build: {
+		outputFolder: "admin",
+		publicFolder: "public",
+	},
+	media: {
+		tina: {
+			mediaRoot: "",
+			publicFolder: "public",
+		},
+	},
+	schema: {
+		collections: [
+			{
+				name: "post",
+				label: "Posts",
+				path: "src/posts",
+				defaultItem: () => ({
+					title: "New Post",
+					layout: "../layouts/BlogPost.astro",
+					added: new Date(),
+					tags: [],
+				}),
+				fields: [
+					{
+						name: "layout",
+						label: "Layout",
+						type: "string",
+						required: true,
+					},
+					{
+						name: "title",
+						label: "Title",
+						type: "string",
+						isTitle: true,
+						required: true,
+					},
+					{
+						label: "Slug",
+						name: "slug",
+						type: "string",
+						required: true,
+					},
+					{
+						label: "Description",
+						name: "description",
+						type: "string",
+						required: true,
+					},
+					{
+						label: "Tags",
+						name: "tags",
+						type: "string",
+						list: true,
+					},
+					{
+						label: "Added",
+						name: "added",
+						type: "datetime",
+						dateFormat: "MMM DD YYYY",
+						required: true,
+					},
+					{
+						type: "rich-text",
+						name: "body",
+						label: "Body",
+						isBody: true,
+					},
+				],
+			},
+		],
+	},
+});