Fixing the permissions

src/services/chat-tui/plan-approval.ts

@@ -0,0 +1,63 @@
+/**
+ * Chat TUI plan approval handling
+ *
+ * Follows the same pattern as permissions.ts:
+ * Creates a blocking promise that resolves when the user responds
+ * to the plan approval modal.
+ */
+
+import { v4 as uuidv4 } from "uuid";
+
+import type { PlanApprovalPromptResponse } from "@/types/tui";
+import type { ImplementationPlan } from "@/types/plan-mode";
+import { appStore } from "@tui-solid/context/app";
+
+export interface PlanApprovalHandlerRequest {
+  plan: ImplementationPlan;
+  planFilePath?: string;
+}
+
+export type PlanApprovalHandler = (
+  request: PlanApprovalHandlerRequest,
+) => Promise<PlanApprovalPromptResponse>;
+
+let planApprovalHandler: PlanApprovalHandler | null = null;
+
+export const setPlanApprovalHandler = (
+  handler: PlanApprovalHandler | null,
+): void => {
+  planApprovalHandler = handler;
+};
+
+export const getPlanApprovalHandler = (): PlanApprovalHandler | null =>
+  planApprovalHandler;
+
+export const createPlanApprovalHandler = (): PlanApprovalHandler => {
+  return (
+    request: PlanApprovalHandlerRequest,
+  ): Promise<PlanApprovalPromptResponse> => {
+    return new Promise((resolve) => {
+      appStore.setMode("plan_approval");
+
+      appStore.setPlanApprovalPrompt({
+        id: uuidv4(),
+        planTitle: request.plan.title,
+        planSummary: request.plan.summary,
+        planFilePath: request.planFilePath,
+        resolve: (response) => {
+          appStore.setPlanApprovalPrompt(null);
+          appStore.setMode("thinking");
+          resolve(response);
+        },
+      });
+    });
+  };
+};
+
+export const setupPlanApprovalHandler = (): void => {
+  setPlanApprovalHandler(createPlanApprovalHandler());
+};
+
+export const cleanupPlanApprovalHandler = (): void => {
+  setPlanApprovalHandler(null);
+};