first commit

2026-10-11 12:56:38 +08:00
commit 7d21f317a4
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+// Wails API 适配层
+//
+// 前端业务代码只用 window.eh.*，这里把它接到 Wails 的 Go bindings 上。
+// 这样以后即便换框架，也只要改这一个文件。
+//
+// 命名从 eh.* 改成 hd4k.* —— 站点换了，标识也跟着换，避免误以为还是 EH。
+
+const go = () => window.go && window.go.main && window.go.main.App;
+
+function requireGo() {
+  const g = go();
+  if (!g) throw new Error('Wails 后端未就绪');
+  return g;
+}
+
+window.hd4k = {
+  // ---- 设置 ----
+  getSettings: async () => requireGo().GetSettings(),
+  setSettings: async (patch) => requireGo().SetSettings(patch),
+  previewDir: async (tpl) => requireGo().PreviewDir(tpl),
+  placeholders: async () => requireGo().Placeholders(),
+  sites: async () => requireGo().Sites(),
+
+  // ---- 任务 ----
+  listTasks: async () => requireGo().ListTasks(),
+  addTasks: async (text) => requireGo().AddTasks(text),
+  removeTask: async (id) => requireGo().RemoveTask(id),
+  clearFinished: async () => requireGo().ClearFinished(),
+  countDone: async () => requireGo().CountDone(),
+  clearAll: async (onlySelected) => requireGo().ClearAll(!!onlySelected),
+  requeueFailed: async () => requireGo().RequeueFailed(),
+  selectAll: async (ids) => requireGo().SelectAll(ids),
+
+  // ---- 引擎 ----
+  status: async () => requireGo().Status(),
+  engineInfo: async () => requireGo().EngineInfo(),
+  start: async (onlyIds) => requireGo().Start(onlyIds || []),
+  stop: async () => requireGo().Stop(),
+
+  // ---- 扫描下载目录（用 .hd4k.json 清单补全丢失的任务信息）----
+  scanDownloadDir: async () => requireGo().ScanDownloadDir(),
+
+  // ---- 系统 ----
+  pickDir: async () => requireGo().PickDir(),
+  exportFailed: async (id) => {
+    const path = await requireGo().ExportFailed(id);
+    return path ? { ok: true, filePath: path } : { ok: false };
+  },
+  openPath: async (p) => requireGo().OpenPath(p),
+  showItem: async (p) => requireGo().ShowItem(p),
+
+  // ---- 事件 ----
+  onTaskUpdate: (cb) => window.runtime.EventsOn('task:update', cb),
+  onLog: (cb) => window.runtime.EventsOn('log', cb),
+  onDone: (cb) => window.runtime.EventsOn('engine:done', cb),
+};
+
+// 兼容别名：renderer.js 里的业务代码统一用 window.eh.*
+window.eh = window.hd4k;