fix: add missing ui action controller exports

ui-actions-controller.js

@@ -85,3 +85,64 @@ export async function onFetchEmbeddingModelsController(runtime, mode = null) {
 
   return result;
 }
+
+export async function onManualCompressController(runtime) {
+  const graph = runtime.getCurrentGraph();
+  if (!graph) return;
+  if (!runtime.ensureGraphMutationReady("手动压缩")) return;
+
+  const beforeSnapshot = runtime.cloneGraphSnapshot(graph);
+  const result = await runtime.compressAll(
+    graph,
+    runtime.getSchema(),
+    runtime.getEmbeddingConfig(),
+    false,
+    undefined,
+    undefined,
+    runtime.getSettings(),
+  );
+  await runtime.recordGraphMutation({
+    beforeSnapshot,
+    artifactTags: ["compression"],
+  });
+
+  runtime.toastr.info(`压缩完成: 新建 ${result.created}, 归档 ${result.archived}`);
+}
+
+export async function onExportGraphController(runtime) {
+  const graph = runtime.getCurrentGraph();
+  if (!graph) return;
+
+  const json = runtime.exportGraph(graph);
+  const blob = new Blob([json], { type: "application/json" });
+  const url = URL.createObjectURL(blob);
+  const a = runtime.document.createElement("a");
+  a.href = url;
+  a.download = `st-bme-graph-${Date.now()}.json`;
+  a.click();
+  URL.revokeObjectURL(url);
+
+  runtime.toastr.success("图谱已导出");
+}
+
+export async function onViewLastInjectionController(runtime) {
+  const content = runtime.getLastInjectionContent();
+  if (!content) {
+    runtime.toastr.info("暂无注入内容");
+    return;
+  }
+
+  const popup = runtime.document.createElement("div");
+  popup.style.cssText =
+    "position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#1a1a2e;color:#eee;padding:24px;border-radius:12px;max-width:80vw;max-height:80vh;overflow:auto;z-index:99999;white-space:pre-wrap;font-size:13px;box-shadow:0 8px 32px rgba(0,0,0,0.5);";
+  popup.textContent = content;
+
+  const close = runtime.document.createElement("button");
+  close.textContent = "关闭";
+  close.style.cssText =
+    "position:absolute;top:8px;right:12px;background:#e94560;color:white;border:none;padding:4px 12px;border-radius:4px;cursor:pointer;";
+  close.onclick = () => popup.remove();
+  popup.appendChild(close);
+
+  runtime.document.body.appendChild(popup);
+}