Work on client feedback (#45)

src/lib/utils/blog.ts

@@ -2,12 +2,25 @@ import { render } from 'datocms-structured-text-to-plain-text'
 import { BlogPostFragment } from 'lib/cms/generated'
 
 export const getPlainTextContent = (post: BlogPostFragment) => {
-  const text = render(post.content)
+  const children = post?.content?.value.document.children
+
+  const filtered = children.filter((block: any) => block.type === 'paragraph')
+
+  const textBlocks = []
+
+  for (const block of filtered) {
+    const paragraph = render(block)
+    textBlocks.push(paragraph)
+  }
+
+  const text = textBlocks.join(' ')
+
   return text ?? ''
 }
 
 export const getDescription = (post: BlogPostFragment) => {
   let text = getPlainTextContent(post)
+
   const charLimit = 200
   text = text.substring(0, charLimit)
   let words = text.trim().split(/\s+/)