const ForgotPage = {
  async render() {
    return `<div class="pub-card"><div class="logo"><i class="fas fa-key"></i><h2>忘记密码</h2><p>输入注册邮箱获取重置链接</p></div>
      <form id="forgot-form"><div class="form-group"><input type="email" id="fg-email" placeholder="注册邮箱" required></div>
      <div id="fg-msg" class="hidden"></div>
      <button type="submit" class="btn btn-p btn-lg w-full"><i class="fas fa-paper-plane"></i> 发送重置链接</button></form>
      <div style="margin-top:14px;text-align:center;font-size:13px"><a href="#/login" style="color:var(--p);text-decoration:none">返回登录</a></div>
    </div>`;
  },
  mount() {
    document.getElementById('forgot-form').addEventListener('submit', async e => {
      e.preventDefault();
      try {
        await API.post('/auth/forgot-password', { email: document.getElementById('fg-email').value });
        const el = document.getElementById('fg-msg');
        el.className = 'alert alert-s';
        el.textContent = '如果邮箱已注册，重置链接已发送';
        el.classList.remove('hidden');
      } catch(ex) { alert(ex.message); }
    });
  }
};

const ResetPage = {
  async render() {
    const params = new URLSearchParams((location.hash.split('?')[1] || ''));
    const token = params.get('token');
    if (!token) return `<div class="pub-card"><div class="logo"><i class="fas fa-exclamation-triangle" style="color:var(--d)"></i><h2>无效链接</h2><p>重置链接无效</p></div><div style="text-align:center;margin-top:14px"><a href="#/login" style="color:var(--p)">返回登录</a></div></div>`;
    return `<div class="pub-card"><div class="logo"><i class="fas fa-lock"></i><h2>重置密码</h2><p>请输入新密码</p></div>
      <form id="reset-form"><div class="form-group"><input type="password" id="rs-pwd" placeholder="新密码（至少6位）" required minlength="6"></div>
      <div id="rs-msg" class="hidden"></div>
      <button type="submit" class="btn btn-p btn-lg w-full"><i class="fas fa-save"></i> 重置密码</button>
      </form><div style="margin-top:14px;text-align:center;font-size:13px"><a href="#/login" style="color:var(--p)">返回登录</a></div></div>`;
  },
  mount() {
    const params = new URLSearchParams((location.hash.split('?')[1] || ''));
    const token = params.get('token');
    if (!token) return;
    document.getElementById('reset-form').addEventListener('submit', async e => {
      e.preventDefault();
      try {
        await API.post('/auth/reset-password', { token, password: document.getElementById('rs-pwd').value });
        const el = document.getElementById('rs-msg');
        el.className = 'alert alert-s';
        el.textContent = '密码重置成功！请登录';
        el.classList.remove('hidden');
        setTimeout(() => location.hash = '#/login', 2000);
      } catch(ex) {
        const el = document.getElementById('rs-msg');
        el.className = 'alert alert-e';
        el.textContent = ex.message;
        el.classList.remove('hidden');
      }
    });
  }
};