feat: move the terminal fully into the ssh-terminal plugin (B9)

plugins/ai/src/backend/services.ts

@@ -221,3 +221,30 @@ export async function deleteSnippet(
 ): Promise<boolean> {
   return requireSnippetsAccess(userId).remove(id);
 }
+
+/** The terminal's command history, as ctx.services.get("terminal.history") returns it. */
+interface TerminalHistory {
+  list: (
+    hostId: number,
+    limit?: number,
+  ) => Promise<Array<{ command: string; executedAt: string }>>;
+}
+
+/**
+ * The user's recent commands on one host, or null when the ssh-terminal
+ * plugin is off or the user may not read its history.
+ */
+export async function listCommandHistory(
+  userId: string,
+  hostId: number,
+  limit: number,
+): Promise<Array<{ command: string; executedAt: string }> | null> {
+  if (!current) return null;
+  try {
+    return await current
+      .get<TerminalHistory>("terminal.history", { userId })
+      .list(hostId, limit);
+  } catch {
+    return null;
+  }
+}

plugins/ai/src/backend/tools/read-tools.ts

@@ -1,7 +1,6 @@
 import {
   createCurrentNotificationChannelRepository,
   createCurrentAutomationRepository,
-  createCurrentCommandHistoryRepository,
   createCurrentHomepageItemRepository,
   createCurrentHostRepository,
 } from "../../../../../src/backend/database/repositories/factory.js";
@@ -11,6 +10,7 @@ import {
   getNetworkTopology,
   listSnippets,
   listFleets,
+  listCommandHistory,
 } from "../services.js";
 
 /**
@@ -244,13 +244,9 @@ export const readTools: AiTool[] = [
       );
       if (!host) return { error: "Host not found" };
 
-      const commands =
-        await createCurrentCommandHistoryRepository().listCommandsForHost(
-          context.userId,
-          hostId,
-          limit,
-        );
-      return { commands };
+      const history = await listCommandHistory(context.userId, hostId, limit);
+      if (history === null) return { commands: [], unavailable: true };
+      return { commands: history.map((entry) => entry.command) };
     },
   },
   {