feat: configure max notification items
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@@ -358,6 +358,8 @@ Item link normalization for mobile-clickable reports/notifications is captured i
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Per-item notifications and Feishu Markdown clickable-link formatting are captured in `references/per-item-notifications-feishu-links-2026-05.md`.
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Single-run max notification item count (`maxNotifyItems`) is captured in `references/max-notify-items-config-2026-05.md`.
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Portable export packaging for sharing this skill/project with other Hermes instances is captured in `references/portable-skill-package-2026-05.md`.
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@@ -0,0 +1,44 @@
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# 单次最大推送商品数配置(2026-05)
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## 背景
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BOSS 希望在每商品单独推送之后,增加一个“单次运行最多推送多少个商品”的可配置项,避免一次分析结果过多导致飞书/微信刷屏。
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## 实现要点
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- 配置字段:`maxNotifyItems`
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- 默认:`10`
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- 保存时限制范围:`1–50`
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- 位置:`data/notify-config.json`
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- 后端:`lib/notifier.mjs`
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- `DEFAULT_CONFIG.maxNotifyItems = 10`
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- `normalizeNotifyConfig()` 同时用于读取和保存,确保旧配置文件缺少字段时也能返回默认值。
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- `sendNotifications()` 调用 `buildNotificationMessages()` 时传入 `cfg.maxNotifyItems`。
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- `selectNotificationItems()` 对符合条件的候选 `.slice(0, maxNotifyItems)`。
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- 前端:`public/index.html` + `public/app.js`
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- 通知设置弹窗增加输入框:`单次最多推送商品数`。
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- `loadNotifyConfig()` 回填 `n-max-items`。
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- `collectNotifyConfig()` 提交 `maxNotifyItems`。
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- 测试通知:`server.mjs` 的 `/api/notify-test` 读取 config 中的 `maxNotifyItems`,但测试样例本身仍只有 1 个商品。
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## 验证命令
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```bash
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cd /Users/chick/.Hermes/workspace/research/xianyu-hunter
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node --check lib/notifier.mjs
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node --check server.mjs
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node --check public/app.js
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node --input-type=module <<'JS'
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import { getNotifyConfig, saveNotifyConfig, sendNotifications } from './lib/notifier.mjs';
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const before = getNotifyConfig();
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const saved = saveNotifyConfig({ enabled: true, notifyOnlyGood: false, minScore: 50, perItem: true, maxNotifyItems: 3, channels: [] });
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const summary = { topItems: Array.from({length: 8}, (_, i) => ({ id: String(1000+i), title: `候选${i+1}`, score: 90-i, verdict: 'recommend', price: '150', location: '测试', reason: '验证单次最大推送数量', href: `https://www.goofish.com/item?id=${1000+i}` })) };
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const result = await sendNotifications({ id:'t', name:'maxNotifyItems 验证' }, summary, { force: true, config: saved });
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console.log(result.messages.length); // expected: 3
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saveNotifyConfig(before);
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JS
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```
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## 运行时注意
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修改 `lib/notifier.mjs` / `server.mjs` 后必须重启正在监听 3000 的 `node server.mjs`,否则 Web API 和通知逻辑仍可能是旧代码。
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