feat: 实现 Pandoc DOCX 转换服务

2026-07-30 15:05:50 +08:00
parent fa159d916f
commit bf43433d38
32 changed files with 2908 additions and 61 deletions
@@ -38,7 +38,8 @@ export interface DocxMediaCaptureOutput {

 export interface DocxMediaCaptureAdapter {
  capture(
-    request: DocxMediaCaptureRequest
+    request: DocxMediaCaptureRequest,
+    signal?: AbortSignal
  ): Promise<DocxMediaCaptureOutput>;
 }

@@ -161,18 +162,24 @@ function validateCaptures(

 export async function prepareDocxMedia(
  prepared: PreparedDocxExport,
-  adapter: DocxMediaCaptureAdapter
+  adapter: DocxMediaCaptureAdapter,
+  signal?: AbortSignal
 ): Promise<PreparedDocxMedia> {
+  signal?.throwIfAborted();
  const dimensions = getDocxMediaRenderDimensions(prepared);
-  const output = await adapter.capture({
-    payload: createPagedDocumentPayload({
-      document: prepared.document,
-      fileName: prepared.request.fileName,
-      themeCss: prepared.theme.css,
-      exportConfig: prepared.request.exportConfig
-    }),
-    dimensions
-  });
+  const output = await adapter.capture(
+    {
+      payload: createPagedDocumentPayload({
+        document: prepared.document,
+        fileName: prepared.request.fileName,
+        themeCss: prepared.theme.css,
+        exportConfig: prepared.request.exportConfig
+      }),
+      dimensions
+    },
+    signal
+  );
+  signal?.throwIfAborted();
  const parsedPlan = docxMediaCapturePlanSchema.safeParse(output.plan);
  if (!parsedPlan.success) {
    throw new Error("DOCX 媒体捕获计划无效");