Add article action functions and refactor author pages

Introduce helper functions for author-related queries in `articleActions.ts`. Refactor author pages to utilize these new helper functions, promoting code reuse and simplifying data retrieval logic.

Took 10 minutes

Author: mikepsinn

app/articles/articleActions.ts

@@ -0,0 +1,50 @@
+import { prisma } from "@/lib/prisma"
+
+export async function getAuthorByUsername(username: string) {
+  return await prisma.user.findUnique({
+    where: { username },
+    select: {
+      id: true,
+      name: true,
+      username: true,
+      image: true,
+      bio: true,
+      _count: {
+        select: { authoredArticles: true }
+      }
+    }
+  })
+}
+
+export async function getAuthors() {
+  return await prisma.user.findMany({
+    where: {
+      authoredArticles: {
+        some: {}
+      }
+    },
+    select: {
+      id: true,
+      name: true,
+      username: true,
+      image: true,
+      bio: true,
+      _count: {
+        select: { authoredArticles: true }
+      }
+    },
+    orderBy: {
+      name: 'asc'
+    }
+  })
+}
+
+export async function getAuthorForMetadata(username: string) {
+  return await prisma.user.findUnique({
+    where: { username },
+    select: {
+      name: true,
+      username: true
+    }
+  })
+} 

app/articles/author/[username]/page.tsx

@@ -1,12 +1,10 @@
-import { prisma } from "@/lib/prisma"
 import { notFound } from "next/navigation"
 import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar"
 import ArticleSearchAndGrid from "@/components/article/ArticleSearchAndGrid"
+import { getAuthorByUsername, getAuthorForMetadata } from "../../articleActions"
 
 export async function generateMetadata({ params }: { params: { username: string } }) {
-  const author = await prisma.user.findUnique({
-    where: { username: params.username }
-  })
+  const author = await getAuthorForMetadata(params.username)
 
   if (!author) {
     return {
@@ -21,14 +19,7 @@ export async function generateMetadata({ params }: { params: { username: string
 }
 
 export default async function AuthorPage({ params }: { params: { username: string } }) {
-  const author = await prisma.user.findUnique({
-    where: { username: params.username },
-    include: {
-      _count: {
-        select: { authoredArticles: true }
-      }
-    }
-  })
+  const author = await getAuthorByUsername(params.username)
 
   if (!author) {
     notFound()

app/articles/authors/page.tsx

@@ -1,30 +1,11 @@
-import { prisma } from "@/lib/prisma"
 import AuthorsList from "@/components/authors/AuthorsList"
+import { getAuthors } from "../articleActions"
 
 export const metadata = {
   title: 'Article Authors',
   description: 'Browse all article authors'
 }
 
-async function getAuthors() {
-  const authors = await prisma.user.findMany({
-    where: {
-      authoredArticles: {
-        some: {}
-      }
-    },
-    include: {
-      _count: {
-        select: { authoredArticles: true }
-      }
-    },
-    orderBy: {
-      name: 'asc'
-    }
-  })
-  return authors
-}
-
 export default async function AuthorsPage() {
   const authors = await getAuthors()