implemented file upload for attachments

src/app/lib/actions/entityManagement/postActions.ts

@@ -0,0 +1,33 @@
+'use server';
+
+import { revalidatePath, revalidateTag } from 'next/cache'
+import { Post } from "@/model/Post";
+import { Attributes, where } from "@sequelize/core";
+import { cookies } from 'next/headers';
+import { getCookieAuth, userIsAdmin } from '../actions';
+import { User } from '@/model/User';
+import { ActionResult } from '../ActionResult';
+
+
+
+
+
+export async function deletePost(postID: number): Promise<ActionResult<boolean>> {
+  // revalidatePath("/admin/man-post","page")
+  if(! await userIsAdmin()) return {error:"Unauthorized, not deleting Post", result: false}
+  const destroy = await Post.destroy({ where: { id: postID } });
+  return {result: true};
+}
+
+
+export async function getPosts(): Promise<ActionResult<Attributes<Post>[]>> {
+  if(! await userIsAdmin()) return {error:"Unauthorized, not fetching Posts."}
+  const posts = await Post.findAll();
+  return {result:JSON.parse(JSON.stringify(posts))};
+}
+
+export async function updatePost(postAttributes: Partial<Attributes<Post>>): Promise<ActionResult<Attributes<Post>[]>> {
+  if(! await userIsAdmin()) return {error:"Unauthorized, not updating Post."}
+  const post = await Post.update(postAttributes, {where:{id:postAttributes.id}});
+  return {result:JSON.parse(JSON.stringify(post))};
+}