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/ProjectsPage.svelte | 112 +++++++++++++++++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 frontend/src/pages/ProjectsPage.svelte

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

diff --git a/frontend/src/pages/ProjectsPage.svelte b/frontend/src/pages/ProjectsPage.svelte
new file mode 100644
index 0000000..b29a856
--- /dev/null
+++ b/frontend/src/pages/ProjectsPage.svelte
@@ -0,0 +1,112 @@
+<script lang="ts">
+  import Page from '../components/Page.svelte';
+  import Status from '../components/Status.svelte';
+  import { projectsStore } from '../lib/listsStore.svelte';
+  import { createProject } from '../lib/client';
+  import { extractStatusMessage } from '../lib/state';
+  import { go } from '../lib/router';
+  import { fmtDateTime } from '../lib/format';
+
+  let busy = $state(false);
+  let error = $state<string | null>(null);
+  let creating = $state(false);
+  let showCreate = $state(false);
+  let newName = $state('');
+  let newDesc = $state('');
+  let createErr = $state<string | null>(null);
+
+  async function load() {
+    busy = true;
+    error = null;
+    try {
+      await projectsStore.load();
+    } catch (e) {
+      error = extractStatusMessage(e);
+    } finally {
+      busy = false;
+    }
+  }
+
+  async function create(e: SubmitEvent) {
+    e.preventDefault();
+    if (!newName.trim()) return;
+    creating = true;
+    createErr = null;
+    try {
+      const p = await createProject(newName.trim(), newDesc.trim() || undefined);
+      projectsStore.bump(p);
+      showCreate = false;
+      newName = '';
+      newDesc = '';
+      go(`/projects/${p.id}/data`);
+    } catch (err) {
+      createErr = extractStatusMessage(err);
+    } finally {
+      creating = false;
+    }
+  }
+</script>
+
+<Page title="我的项目" subtitle="每个项目持有独立的策略代码版本、数据集与回测记录">
+  {#snippet actions()}
+    <button class="btn primary" onclick={() => (showCreate = !showCreate)} aria-expanded={showCreate}>
+      {showCreate ? '取消新建' : '新建项目'}
+    </button>
+  {/snippet}
+
+  <div class="stack">
+    <Status {busy} {error} busyText="加载项目列表…" empty={null} />
+    {#if showCreate}
+      <form class="card stack" onsubmit={create}>
+        <h2>新建项目</h2>
+        <div>
+          <label for="pn">项目名称</label>
+          <input id="pn" bind:value={newName} required placeholder="例如：双均线ETF轮动" />
+        </div>
+        <div>
+          <label for="pd">简介（可选）</label>
+          <input id="pd" bind:value={newDesc} placeholder="一句话说明研究思路" />
+        </div>
+        {#if createErr}<div class="banner error" role="alert">{createErr}</div>{/if}
+        <div class="row">
+          <button type="submit" class="btn primary" disabled={creating || !newName.trim()}>
+            {creating ? '创建中…' : '创建项目'}
+          </button>
+        </div>
+      </form>
+    {/if}
+
+    {#if !busy && !error && projectsStore.all.length === 0}
+      <Status busy={false} empty="还没有项目" emptyHint="点击右上角「新建项目」开始你的第一个策略研究" />
+    {/if}
+
+    {#if projectsStore.all.length > 0}
+      <div class="card" style="padding:0.4rem 0.6rem;">
+        <table class="data">
+          <thead>
+            <tr>
+              <th>名称</th>
+              <th>简介</th>
+              <th>版本代</th>
+              <th>最近更新</th>
+            </tr>
+          </thead>
+          <tbody>
+            {#each projectsStore.all as p (p.id)}
+              <tr>
+                <td><a href={`#/projects/${p.id}/data`} class="p-name">{p.name}</a></td>
+                <td class="hint">{p.description ?? '—'}</td>
+                <td class="num">{p.draft_generation ?? '—'}</td>
+                <td>{fmtDateTime(p.updated_at)}</td>
+              </tr>
+            {/each}
+          </tbody>
+        </table>
+      </div>
+    {/if}
+  </div>
+</Page>
+
+<style>
+  .p-name { font-weight: 600; }
+</style>
-- 
cgit v1.2.3