feat(web): connect quick share flow

Signed-off-by: JustMe <mr.toing@outlook.com>

web/src/lib/shareLink.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, it } from 'vitest';
+import { parseShareLink } from './shareLink';
+
+const ID = 'k3Fq9xWm2LpA7sTdQ8vZ1n';
+const KEY = 'Zm9vYmFyYmF6cXV4Zm9vYmFyYmF6cXV4Zm9vYmFyYmF';
+
+describe('parseShareLink', () => {
+  it('解析访客链接', () => {
+    expect(parseShareLink(`https://webdrop.example/s/${ID}#k=${KEY}`)).toEqual({ ok: true, link: { id: ID, key: KEY } });
+  });
+
+  it('忽略首尾空白', () => {
+    expect(parseShareLink(`  https://x.example/s/${ID}#k=${KEY}  `).ok).toBe(true);
+  });
+
+  it.each([
+    ['不是链接', 'hello', 'bad_url'],
+    ['频道链接不是分享链接', `https://x.example/c/${ID}#k=${KEY}`, 'bad_url'],
+    ['id 长度不对', `https://x.example/s/abc#k=${KEY}`, 'bad_id'],
+    ['缺少密钥', `https://x.example/s/${ID}`, 'bad_key'],
+    ['密钥长度不对', `https://x.example/s/${ID}#k=short`, 'bad_key'],
+  ])('%s → %s', (_n, input, error) => {
+    expect(parseShareLink(input)).toEqual({ ok: false, error });
+  });
+});