From 5c0ba37eda80d39e6ceca59bb1d5f4942f858995 Mon Sep 17 00:00:00 2001
From: "Somhairle H. Marisol" <muqiu-han@outlook.com>
Date: Thu, 17 Sep 2026 14:32:37 +0800
Subject: chore: establish Strategy Lab source baseline (development, not
 release)

---
 frontend/src/pages/AccountPage.svelte | 189 ++++++++++++++++++++++++++++++++++
 1 file changed, 189 insertions(+)
 create mode 100644 frontend/src/pages/AccountPage.svelte

(limited to 'frontend/src/pages/AccountPage.svelte')

diff --git a/frontend/src/pages/AccountPage.svelte b/frontend/src/pages/AccountPage.svelte
new file mode 100644
index 0000000..ef6d1a3
--- /dev/null
+++ b/frontend/src/pages/AccountPage.svelte
@@ -0,0 +1,189 @@
+<script lang="ts">
+  import Page from '../components/Page.svelte';
+  import Status from '../components/Status.svelte';
+  import { session } from '../lib/session.svelte';
+  import { getSessions, patchProfile, postPassword, deleteSession } from '../lib/client';
+  import { extractStatusMessage } from '../lib/state';
+  import { fmtDateTime } from '../lib/format';
+  import type { SessionInfo } from '../lib/types';
+
+  let nameInput = $state(session.me?.name ?? '');
+  let profileBusy = $state(false);
+  let profileOk = $state<string | null>(null);
+  let profileErr = $state<string | null>(null);
+
+  let curPw = $state('');
+  let newPw = $state('');
+  let newPw2 = $state('');
+  let pwBusy = $state(false);
+  let pwErr = $state<string | null>(null);
+  let pwOk = $state<string | null>(null);
+
+  let sessions: SessionInfo[] = $state([]);
+  let sessBusy = $state(true);
+  let sessErr = $state<string | null>(null);
+  let sessMsg = $state<string | null>(null);
+
+  $effect(() => {
+    nameInput = session.me?.name ?? '';
+    void loadSessions();
+  });
+
+  async function loadSessions() {
+    sessBusy = true;
+    sessErr = null;
+    try {
+      const { items } = await getSessions();
+      sessions = items;
+    } catch (e) {
+      sessErr = extractStatusMessage(e);
+    } finally {
+      sessBusy = false;
+    }
+  }
+
+  async function saveProfile(e: SubmitEvent) {
+    e.preventDefault();
+    profileBusy = true;
+    profileOk = null;
+    profileErr = null;
+    try {
+      await patchProfile(nameInput.trim());
+      profileOk = '资料已更新';
+      await session.refresh();
+    } catch (err) {
+      profileErr = extractStatusMessage(err);
+    } finally {
+      profileBusy = false;
+    }
+  }
+
+  async function changePassword(e: SubmitEvent) {
+    e.preventDefault();
+    pwErr = null;
+    if (newPw.length < 8) {
+      pwErr = '新密码长度需至少 8 位';
+      return;
+    }
+    if (newPw !== newPw2) {
+      pwErr = '两次输入的新密码不一致';
+      return;
+    }
+    pwBusy = true;
+    try {
+      await postPassword(curPw, newPw);
+      pwOk = '密码已更新；其他会话已被登出，请用新密码重新登录本机外的应用。';
+      curPw = '';
+      newPw = '';
+      newPw2 = '';
+    } catch (err) {
+      pwErr = extractStatusMessage(err);
+    } finally {
+      pwBusy = false;
+    }
+  }
+
+  async function revoke(s: SessionInfo) {
+    sessMsg = null;
+    sessErr = null;
+    try {
+      await deleteSession(s.id);
+      sessMsg = s.current ? '该会话已注销；如果你注销的是当前会话，会稍后自动退出。' : '会话已撤销';
+      await loadSessions();
+      await session.refresh();
+    } catch (e) {
+      sessErr = extractStatusMessage(e);
+    }
+  }
+</script>
+
+<Page title="账户与安全" subtitle="资料、密码与个人会话管理">
+  <div class="stack">
+    <section class="card stack">
+      <h2>个人信息</h2>
+      <form onsubmit={saveProfile} class="row">
+        <label style="flex:1 1 200px">
+          姓名
+          <input bind:value={nameInput} autocomplete="name" />
+        </label>
+        <div>
+          邮箱
+          <div class="fixed">{session.me?.email ?? '—'}</div>
+        </div>
+        <div>
+          角色
+          <div>{session.me?.role === 'admin' ? '管理员' : '成员'}{session.me?.active === false ? ' · 已停用' : ''}</div>
+        </div>
+        <button class="btn primary" disabled={profileBusy || nameInput.trim().length === 0}>
+          {profileBusy ? '保存中…' : '保存资料'}
+        </button>
+      </form>
+      <Status busy={false} error={profileErr} empty={profileOk} />
+    </section>
+
+    <section class="card stack">
+      <h2>修改密码</h2>
+      <form onsubmit={changePassword} class="stack">
+        <div class="grid3 wrap-3">
+          <label>
+            当前密码
+            <input type="password" bind:value={curPw} required autocomplete="current-password" />
+          </label>
+          <label>
+            新密码
+            <input type="password" bind:value={newPw} required autocomplete="new-password" minlength={8} />
+          </label>
+          <label>
+            确认新密码
+            <input type="password" bind:value={newPw2} required autocomplete="new-password" minlength={8} />
+          </label>
+        </div>
+        <div class="row">
+          <button class="btn primary" disabled={pwBusy}>
+            {pwBusy ? '更新中…' : '更新密码'}
+          </button>
+        </div>
+        <Status busy={false} error={pwErr} empty={pwOk} />
+      </form>
+    </section>
+
+    <section class="card stack">
+      <h2>登录会话</h2>
+      <Status busy={sessBusy} error={sessErr} busyText="载入会话…" empty={null} />
+      {#if !sessBusy && !sessErr && sessions.length === 0}
+        <Status busy={false} empty="没有其他会话记录" />
+      {/if}
+      {#if sessions.length > 0}
+        <table class="data">
+          <thead>
+            <tr>
+              <th>创建</th>
+              <th>最近活跃</th>
+              <th>设备/UA</th>
+              <th></th>
+            </tr>
+          </thead>
+          <tbody>
+            {#each sessions as s (s.id)}
+              <tr>
+                <td>{fmtDateTime(s.created_at)}</td>
+                <td>{fmtDateTime(s.last_seen_at)}</td>
+                <td class="hint">{s.user_agent?.slice(0, 60) ?? '—'}</td>
+                <td>
+                  <div class="row">
+                    {#if s.current}<span class="badge teal">当前会话</span>{/if}
+                    <button class="btn small danger" disabled={s.current && sessions.length === 1} onclick={() => void revoke(s)}>
+                      {s.current ? '注销当前' : '撤销'}
+                    </button>
+                  </div>
+                </td>
+              </tr>
+            {/each}
+          </tbody>
+        </table>
+      {/if}
+      <Status busy={false} error={null} empty={sessMsg} />
+      <p class="hint">更改密码或被管理员停用时，其他会话将自动失效。</p>
+    </section>
+  </div>
+</Page>
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