From eb1f3238322c653cb070ccbf98ae26860168be2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonathan=20C=C3=A9lio?= <jonathan.clio@hotmail.com>
Date: Tue, 18 Jan 2022 20:25:24 -0300
Subject: [PATCH] feat: add previewImg to markdown files

---
 posts/src/en-US/testing-in-front-end.md         | 1 +
 posts/src/pt-BR/testing-in-front-end.md         | 1 +
 webapp/src/domain/ArticleMetadata.ts            | 1 +
 webapp/src/infra/ArticleFileSystemRepository.ts | 3 ++-
 4 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/posts/src/en-US/testing-in-front-end.md b/posts/src/en-US/testing-in-front-end.md
index 383bff8..d38c76c 100644
--- a/posts/src/en-US/testing-in-front-end.md
+++ b/posts/src/en-US/testing-in-front-end.md
@@ -3,6 +3,7 @@ title: Testing in Front End
 description: Learn how to do better testing in your front end.
 createdAt: '2021-11-03T02:11:11.781Z'
 updatedAt: '2021-11-03T02:11:11.781Z'
+previewImg: /images/pyramid-of-testing-front-end.png
 tags:
   - front-end
   - testing
diff --git a/posts/src/pt-BR/testing-in-front-end.md b/posts/src/pt-BR/testing-in-front-end.md
index a52bcde..07a71ab 100644
--- a/posts/src/pt-BR/testing-in-front-end.md
+++ b/posts/src/pt-BR/testing-in-front-end.md
@@ -3,6 +3,7 @@ title: Teste no front end
 description: Aprenda a fazer melhores testes em seu front end.
 createdAt: '2021-11-03T02:11:11.781Z'
 updatedAt: '2021-11-03T02:11:11.781Z'
+previewImg: /images/pyramid-of-testing-front-end.png
 tags:
   - front-end
   - testing
diff --git a/webapp/src/domain/ArticleMetadata.ts b/webapp/src/domain/ArticleMetadata.ts
index 7a8bde9..1c6943a 100644
--- a/webapp/src/domain/ArticleMetadata.ts
+++ b/webapp/src/domain/ArticleMetadata.ts
@@ -5,4 +5,5 @@ export interface ArticleMetadata {
   createdAt: string;
   updatedAt: string;
   readEstimateTimeInMinutes: number;
+  previewImg: string;
 }
diff --git a/webapp/src/infra/ArticleFileSystemRepository.ts b/webapp/src/infra/ArticleFileSystemRepository.ts
index 5694ed6..7818f2e 100644
--- a/webapp/src/infra/ArticleFileSystemRepository.ts
+++ b/webapp/src/infra/ArticleFileSystemRepository.ts
@@ -15,7 +15,7 @@ export class ArticleFileSystemRepository implements ArticleRepository {
     const filePath = path.join(this.articleFilePath, `${slug}.md`);
     const file = fs.readFileSync(filePath);
     const {
-      data: { title, createdAt, updatedAt, description },
+      data: { title, createdAt, updatedAt, description, previewImg },
       content,
     } = frontMatterParser(file);
 
@@ -30,6 +30,7 @@ export class ArticleFileSystemRepository implements ArticleRepository {
       slug,
       content,
       readEstimateTimeInMinutes,
+      previewImg
     };
   }
   async getAllArticleSlugs(): Promise<string[]> {