feat(api): add share link API functions

src/api/shareLinks.ts

@@ -0,0 +1,78 @@
+import type { ShareLink } from '../types';
+
+const API_BASE = '/api';
+
+export async function createShareLink(
+  shortCode: string,
+  expiresIn: number,
+  token?: string
+): Promise<{ shareUrl: string; linkCode: string; expiresAt: string }> {
+  const headers: Record<string, string> = {
+    'Content-Type': 'application/json',
+  };
+  if (token) {
+    headers['Authorization'] = `Bearer ${token}`;
+  }
+
+  const res = await fetch(`${API_BASE}/images/${shortCode}/links`, {
+    method: 'POST',
+    headers,
+    body: JSON.stringify({ expires_in: expiresIn }),
+  });
+
+  if (!res.ok) {
+    const error = await res.json().catch(() => ({}));
+    throw new Error(error.error || 'Failed to create share link');
+  }
+
+  return res.json();
+}
+
+export async function listShareLinks(
+  shortCode: string,
+  token?: string
+): Promise<ShareLink[]> {
+  const headers: Record<string, string> = {};
+  if (token) {
+    headers['Authorization'] = `Bearer ${token}`;
+  }
+
+  const res = await fetch(`${API_BASE}/images/${shortCode}/links`, { headers });
+
+  if (!res.ok) {
+    throw new Error('Failed to load share links');
+  }
+
+  const data = await res.json();
+  return (data.links || []).map((link: Record<string, unknown>) => ({
+    id: link.id as string,
+    linkCode: link.link_code as string,
+    shareUrl: link.share_url as string,
+    expiresAt: new Date(link.expires_at as string),
+    viewCount: link.view_count as number,
+    lastViewedAt: link.last_viewed_at ? new Date(link.last_viewed_at as string) : undefined,
+    isRevoked: link.is_revoked as boolean,
+    isValid: link.is_valid as boolean,
+    createdAt: new Date(link.created_at as string),
+  }));
+}
+
+export async function revokeShareLink(
+  shortCode: string,
+  linkCode: string,
+  token?: string
+): Promise<void> {
+  const headers: Record<string, string> = {};
+  if (token) {
+    headers['Authorization'] = `Bearer ${token}`;
+  }
+
+  const res = await fetch(`${API_BASE}/images/${shortCode}/links/${linkCode}`, {
+    method: 'DELETE',
+    headers,
+  });
+
+  if (!res.ok) {
+    throw new Error('Failed to revoke share link');
+  }
+}