feat: 实现 Web 与 Desktop DOCX 导出交互

apps/web/src/vite-env.d.ts

@@ -1,6 +1,11 @@
 /// <reference types="vite/client" />
 
 import type {
+  DocxCapability,
+  DocxExportDiagnostics,
+  DocxExportErrorCode,
+  DocxExportRequestInput,
+  DocxGenerationTimings,
   DocxMediaCapturePlan,
   PagedDocumentPayload,
   PagedDocumentRenderResult,
@@ -19,6 +24,21 @@ declare global {
     mermaidErrors: string[];
   }
 
+  type DesktopDocxExportOutcome =
+    | {
+        ok: true;
+        saved: boolean;
+        fileName: string;
+        diagnostics: DocxExportDiagnostics;
+        timings: DocxGenerationTimings;
+      }
+    | {
+        ok: false;
+        error: DocxExportErrorCode;
+        message: string;
+        retryable: boolean;
+      };
+
   interface DesktopApplicationBridge {
     openMarkdown(): Promise<
       | {
@@ -77,6 +97,10 @@ declare global {
     getThemeCss(themeId: string): Promise<string>;
     generatePdf(payload: PagedDocumentPayload): Promise<DesktopPdfResult>;
     savePdf(fileName: string, pdf: Uint8Array): Promise<boolean>;
+    getDocxCapability(): Promise<DocxCapability>;
+    exportDocx(
+      request: DocxExportRequestInput
+    ): Promise<DesktopDocxExportOutcome>;
   }
 
   interface DesktopPdfRuntimeBridge {