Various fixes and improvments

src/lib/types.ts

@@ -0,0 +1,41 @@
+export interface User {
+    id: string;
+    handle: string;
+    displayName: string;
+    avatarUrl?: string | null;
+}
+
+export interface MediaItem {
+    id: string;
+    url: string;
+    altText?: string | null;
+}
+
+export interface Attachment {
+    id: string;
+    url: string;
+    altText?: string | null;
+}
+
+export interface Post {
+    id: string;
+    content: string;
+    createdAt: string;
+    likesCount: number;
+    repostsCount: number;
+    repliesCount: number;
+    author: User;
+    media?: MediaItem[];
+    linkPreviewUrl?: string | null;
+    linkPreviewTitle?: string | null;
+    linkPreviewDescription?: string | null;
+    linkPreviewImage?: string | null;
+    replyTo?: {
+        author: {
+            handle: string;
+            displayName: string;
+        };
+    } | null;
+    isLiked?: boolean;
+    isReposted?: boolean;
+}