From cf5e77b00b333dd7d0c1a7f7e4e975e91549f3db Mon Sep 17 00:00:00 2001
From: Thomas <thomas@thomaswilson.xyz>
Date: Thu, 13 Mar 2025 18:25:26 +0000
Subject: [PATCH] feat: add the tags property to the BlogPost item

---
 src/lib/blog/BlogPost.test.ts                   |  2 ++
 src/lib/blog/BlogPost.ts                        |  3 +++
 src/lib/blog/markdown-repository.ts             |  7 +++----
 src/lib/blog/test-builders/blog-post-builder.ts | 12 ++++++++++++
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/src/lib/blog/BlogPost.test.ts b/src/lib/blog/BlogPost.test.ts
index c03ca09..5eb7873 100644
--- a/src/lib/blog/BlogPost.test.ts
+++ b/src/lib/blog/BlogPost.test.ts
@@ -14,6 +14,7 @@ describe('BlogPost', () => {
                 fileName: `the-file-name.md`,
                 html: 'Test Content',
                 excerpt: 'Test Excerpt',
+                tags: [],
             });
 
             // THEN
@@ -25,6 +26,7 @@ describe('BlogPost', () => {
                 .withHtml('Test Content')
                 .withExcerpt('Test Excerpt')
                 .withFileName(`the-file-name.md`)
+                .withEmptyTags()
                 .build();
 
             expect(blogPost).toStrictEqual(expectedBlogPost);
diff --git a/src/lib/blog/BlogPost.ts b/src/lib/blog/BlogPost.ts
index 824d233..06de4a3 100644
--- a/src/lib/blog/BlogPost.ts
+++ b/src/lib/blog/BlogPost.ts
@@ -6,6 +6,7 @@ interface BlogPostParams {
     fileName: string; // excluding any leading `..`
     html: string;
     excerpt: string;
+    tags: string[];
 }
 
 export class BlogPost {
@@ -16,6 +17,7 @@ export class BlogPost {
     readonly fileName: string;
     public readonly html: string;
     public readonly excerpt: string;
+    public readonly tags: string[] = [];
 
     constructor(params: BlogPostParams) {
         this.title = params.title;
@@ -25,5 +27,6 @@ export class BlogPost {
         this.fileName = params.fileName.split(`/`)[-1];
         this.html = params.html;
         this.excerpt = params.excerpt;
+        this.tags = params.tags;
     }
 }
diff --git a/src/lib/blog/markdown-repository.ts b/src/lib/blog/markdown-repository.ts
index 377dfc3..3671160 100644
--- a/src/lib/blog/markdown-repository.ts
+++ b/src/lib/blog/markdown-repository.ts
@@ -7,15 +7,12 @@ import { BookReviewSet } from './BookReviewSet.js';
 import { BookReview } from './BookReview.js';
 import { SnoutStreetStudiosPost } from '$lib/snout-street-studios/SnoutStreetStudiosPost.js';
 import { SnoutStreetStudiosPostSet } from './SnoutStreetStudiosPostSet.js';
-import { MarkdownBuilder } from './markdown/markdown-builder.js';
 
 // We have to duplicate the `../..` here because import.meta must have a static string,
 // and it (rightfully) cannot have dynamic locations
 const blogPostMetaGlobImport = import.meta.glob(`../../content/blog/*.md`, { as: 'raw' });
 const bookReviewsMetaGlobImport = import.meta.glob(`../../content/book-reviews/*.md`, { as: 'raw' });
-const snoutStreetStudiosPostMetaGlobImport = import.meta.glob('../../content/snout-street-studios/*.md', {
-    as: 'raw',
-});
+const snoutStreetStudiosPostMetaGlobImport = import.meta.glob('../../content/snout-street-studios/*.md', { as: 'raw' });
 
 interface BlogPostFrontmatterValues {
     title: string;
@@ -93,6 +90,7 @@ export class MarkdownRepository {
                     author: markdownFile.frontmatter.author,
                     date: markdownFile.frontmatter.date,
                     fileName: filename,
+                    tags: [],
                 });
 
                 fileImports = [...fileImports, markdownFile];
@@ -199,6 +197,7 @@ export class MarkdownRepository {
                 author: markdownFile.frontmatter?.author ?? undefined,
                 date: markdownFile.frontmatter?.date ?? undefined,
                 fileName: resolvedPath,
+                tags: [],
             });
 
             return blogPost;
diff --git a/src/lib/blog/test-builders/blog-post-builder.ts b/src/lib/blog/test-builders/blog-post-builder.ts
index 4f15179..6164595 100644
--- a/src/lib/blog/test-builders/blog-post-builder.ts
+++ b/src/lib/blog/test-builders/blog-post-builder.ts
@@ -8,6 +8,7 @@ class BlogPostBuilder {
     private _date = new Date('2022-01-01T00:00Z');
     private _slug = 'default-slug';
     private _fileName = 'default-file-name.md';
+    private _tags: string[] = [];
 
     withTitle(title: string): BlogPostBuilder {
         this._title = title;
@@ -44,6 +45,16 @@ class BlogPostBuilder {
         return this;
     }
 
+    withTags(tags: string[]): BlogPostBuilder {
+        this._tags = tags;
+        return this;
+    }
+
+    withEmptyTags(): BlogPostBuilder {
+        this._tags = [];
+        return this;
+    }
+
     build(): BlogPost {
         return new BlogPost({
             title: this._title,
@@ -53,6 +64,7 @@ class BlogPostBuilder {
             slug: this._slug,
             fileName: this._fileName,
             excerpt: this._excerpt,
+            tags: this._tags,
         });
     }
 }