Feat: transcript retention (#123)

* feat(retention): prune old agent transcripts + panel-tunable setting Agents write a {session-id}.jsonl per spawn under ~/.claude/projects; nothing ever deleted them, so the operator's bind-mounted ~/.claude grew without bound. Add a throttled orchestrator sweep that prunes agent-owned transcripts (the shared -app dir + per-workspace dirs) older than a retention window — and ONLY agent-owned dirs, never the operator's own Claude sessions (proven by the temp-dir selection tests). The window is panel-tunable: a new system_settings key-value table (migration 027) holds transcript_retention_days, read via SettingsService with the roboco.config default (14d) as the fallback, exposed through GET/PUT /api/settings. Panel wiring follows. * feat(panel): add a panel-tunable transcript retention control Wire the settings page to the /api/settings backend: a settings API client and a self-contained Transcript Retention card (React Query) that loads transcript_retention_days and saves it back, with client-side validation. The existing settings controls are unchanged. --------- Co-authored-by: Renn F <rennf93@users.noreply.github.com>
2026-08-03 07:23:24 +02:00 · 2026-06-12 23:11:01 +02:00
parent 718d7dd83e
commit fbbb7b3251
15 changed files with 619 additions and 0 deletions
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+"use client";
+
+import { useEffect, useState } from "react";
+import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
+import { settingsApi } from "@/lib/api";
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from "@/components/ui/card";
+import { Label } from "@/components/ui/label";
+import { Input } from "@/components/ui/input";
+import { Button } from "@/components/ui/button";
+import { HardDrive, Save } from "lucide-react";
+import { toast } from "sonner";
+
+const RETENTION_KEY = "transcript_retention_days";
+const DEFAULT_RETENTION = "14";
+
+export function TranscriptRetentionCard() {
+  const queryClient = useQueryClient();
+  const [days, setDays] = useState<string>(DEFAULT_RETENTION);
+
+  const { data: settings, isLoading } = useQuery({
+    queryKey: ["settings"],
+    queryFn: settingsApi.getAll,
+  });
+
+  useEffect(() => {
+    const stored = settings?.[RETENTION_KEY];
+    if (stored !== undefined) {
+      setDays(stored);
+    }
+  }, [settings]);
+
+  const saveMutation = useMutation({
+    mutationFn: (value: string) => settingsApi.update(RETENTION_KEY, value),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ["settings"] });
+      toast.success("Transcript retention updated");
+    },
+    onError: (error) => {
+      toast.error(
+        `Failed to save: ${error instanceof Error ? error.message : "Unknown error"}`,
+      );
+    },
+  });
+
+  const handleSave = () => {
+    const parsed = Number(days);
+    if (!Number.isInteger(parsed) || parsed < 1) {
+      toast.error("Retention must be a whole number of days (at least 1)");
+      return;
+    }
+    saveMutation.mutate(String(parsed));
+  };
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle className="flex items-center gap-2">
+          <HardDrive className="h-5 w-5" />
+          Transcript Retention
+        </CardTitle>
+        <CardDescription>
+          How long agent transcripts are kept before the background sweep prunes
+          them. Only agent-owned transcripts are pruned — your own Claude
+          sessions are never touched.
+        </CardDescription>
+      </CardHeader>
+      <CardContent className="space-y-4">
+        <div className="space-y-2">
+          <Label htmlFor="transcript-retention-days">Retention window (days)</Label>
+          <Input
+            id="transcript-retention-days"
+            type="number"
+            min={1}
+            value={days}
+            disabled={isLoading}
+            onChange={(e) => setDays(e.target.value)}
+            className="max-w-[160px]"
+          />
+        </div>
+        <Button onClick={handleSave} disabled={saveMutation.isPending || isLoading}>
+          <Save className="h-4 w-4 mr-2" />
+          {saveMutation.isPending ? "Saving..." : "Save"}
+        </Button>
+      </CardContent>
+    </Card>
+  );
+}