show first entry

frontend/src/app/routes/post/post.component.ts

@@ -0,0 +1,19 @@
+import { Component, inject, Input } from '@angular/core';
+import { PostsService } from '../../shared/services/posts.service';
+import { JsonPipe, NgIf } from '@angular/common';
+import { MarkdownComponent } from '../../components/markdown/markdown.component';
+
+@Component({
+  selector: 'app-post',
+  imports: [MarkdownComponent],
+  standalone: true,
+  templateUrl: './post.component.html',
+})
+export class PostComponent {
+  private posts = inject(PostsService);
+  @Input() id!: string;
+
+  get post() {
+    return this.posts.getPost(parseInt(this.id));
+  }
+}