fix: Exclude drafts for categories and tags

src/utils/post.ts

@@ -1,39 +1,47 @@
-import { getCollection } from 'astro:content'
-
-export const getCategories = async () => {
-	const posts = await getCollection('blog')
-	const categories = new Set(posts.map((post) => post.data.category))
-	return Array.from(categories)
-}
-
-export const getPosts = async (max?: number) => {
-	return (await getCollection('blog'))
-		.filter((post) => !post.data.draft)
-		.sort((a, b) => b.data.pubDate.valueOf() - a.data.pubDate.valueOf())
-		.slice(0, max)
-}
-
-export const getTags = async () => {
-	const posts = await getCollection('blog')
-	const tags = new Set()
-	posts.forEach((post) => {
-		post.data.tags.forEach((tag) => {
-			tags.add(tag.toLowerCase())
-		})
-	})
-
-	return Array.from(tags)
-}
-
-export const getPostByTag = async (tag: string) => {
-	const posts = await getPosts()
-	const lowercaseTag = tag.toLowerCase()
-	return posts.filter((post) => {
-		return post.data.tags.some((postTag) => postTag.toLowerCase() === lowercaseTag)
-	})
-}
-
-export const filterPostsByCategory = async (category: string) => {
-	const posts = await getPosts()
-	return posts.filter((post) => post.data.category.toLowerCase() === category)
-}
+import { getCollection } from 'astro:content'
+
+export const getCategories = async () => {
+	const posts = await getCollection('blog')
+	const categories = new Set(
+		posts.filter((post) => !post.data.draft).map((post) => post.data.category)
+	)
+	return Array.from(categories)
+}
+
+export const getPosts = async (max?: number) => {
+	return (await getCollection('blog'))
+		.filter((post) => !post.data.draft)
+		.sort((a, b) => b.data.pubDate.valueOf() - a.data.pubDate.valueOf())
+		.slice(0, max)
+}
+
+export const getTags = async () => {
+	const posts = await getCollection('blog')
+	const tags = new Set()
+	posts
+		.filter((post) => !post.data.draft)
+		.forEach((post) => {
+			post.data.tags.forEach((tag) => {
+				tags.add(tag.toLowerCase())
+			})
+		})
+
+	return Array.from(tags)
+}
+
+export const getPostByTag = async (tag: string) => {
+	const posts = await getPosts()
+	const lowercaseTag = tag.toLowerCase()
+	return posts
+		.filter((post) => !post.data.draft)
+		.filter((post) => {
+			return post.data.tags.some((postTag) => postTag.toLowerCase() === lowercaseTag)
+		})
+}
+
+export const filterPostsByCategory = async (category: string) => {
+	const posts = await getPosts()
+	return posts
+		.filter((post) => !post.data.draft)
+		.filter((post) => post.data.category.toLowerCase() === category)
+}