post/[id]: move function to new file to avoid invalid-segment-export

src/app/(posts)/post/[id]/get-post.tsx

@@ -0,0 +1,66 @@
+import { getPostById } from "@lib/server/prisma"
+import { getCurrentUser } from "@lib/server/session"
+import { notFound, redirect } from "next/navigation"
+import { cache } from "react"
+
+export const getPost = cache(async (id: string) => {
+	const post = await getPostById(id, {
+		select: {
+			visibility: true,
+			authorId: true,
+			title: true,
+			description: true,
+			id: true,
+			createdAt: true,
+			expiresAt: true,
+			parentId: true,
+			author: {
+				select: {
+					displayName: true,
+					image: true
+				}
+			},
+			files: {
+				select: {
+					id: true,
+					content: true,
+					updatedAt: true,
+					title: true,
+					html: true
+				}
+			}
+		}
+	})
+
+	if (!post) {
+		return notFound()
+	}
+
+	if (post.expiresAt && new Date(post.expiresAt) < new Date()) {
+		return redirect("/expired")
+	}
+
+	if (post.visibility === "public" || post.visibility === "unlisted") {
+		return { post }
+	}
+
+	if (post.visibility === "private") {
+		const user = await getCurrentUser()
+		if (user?.id === post.authorId || user?.role === "admin") {
+			return { post }
+		}
+		return redirect("/new")
+	}
+
+	if (post.visibility === "protected") {
+		return {
+			post: {
+				visibility: "protected",
+				authorId: post.authorId,
+				id: post.id
+			}
+		}
+	}
+
+	return { post }
+})

src/app/(posts)/post/[id]/layout.tsx

@@ -4,7 +4,7 @@ import { title } from "process"
 import { PostButtons } from "./components/header/post-buttons"
 import styles from "./layout.module.css"
 import { PostTitle } from "./components/header/title"
-import { getPost } from "./page"
+import { getPost } from "./get-post"
 
 export default async function PostLayout({
 	children,

src/app/(posts)/post/[id]/page.tsx

@@ -1,71 +1,6 @@
 import VisibilityControl from "@components/badges/visibility-control"
-import { getPostById } from "@lib/server/prisma"
-import { getCurrentUser } from "@lib/server/session"
-import { notFound, redirect } from "next/navigation"
-import { cache } from "react"
 import PostFiles from "./components/post-files"
-
-export const getPost = cache(async (id: string) => {
-	const post = await getPostById(id, {
-		select: {
-			visibility: true,
-			authorId: true,
-			title: true,
-			description: true,
-			id: true,
-			createdAt: true,
-			expiresAt: true,
-			parentId: true,
-			author: {
-				select: {
-					displayName: true,
-					image: true
-				}
-			},
-			files: {
-				select: {
-					id: true,
-					content: true,
-					updatedAt: true,
-					title: true,
-					html: true
-				}
-			}
-		}
-	})
-
-	if (!post) {
-		return notFound()
-	}
-
-	if (post.expiresAt && new Date(post.expiresAt) < new Date()) {
-		return redirect("/expired")
-	}
-
-	if (post.visibility === "public" || post.visibility === "unlisted") {
-		return { post }
-	}
-
-	if (post.visibility === "private") {
-		const user = await getCurrentUser()
-		if (user?.id === post.authorId || user.role === "admin") {
-			return { post }
-		}
-		return redirect("/new")
-	}
-
-	if (post.visibility === "protected") {
-		return {
-			post: {
-				visibility: "protected",
-				authorId: post.authorId,
-				id: post.id
-			}
-		}
-	}
-
-	return { post }
-})
+import { getPost } from "./get-post"
 
 export default async function PostPage({
 	params