fix(web): isolate rectification answers from tool-step planning text

Mastra intermediate text-delta was published as answer.delta, then set-focus domain errors reset the attempt and replayed evidence. Publish only the terminal no-tool step, persist the next probe on the server, and ground batch quotes in the source turn. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-24 21:26:57 +08:00
parent 167bdad20d
commit fe87a9ecdb
30 changed files with 1373 additions and 237 deletions
@@ -0,0 +1,131 @@
+-- User-turn origin for birth-time rectification.
+-- Typed, choice, suggestion, voice, retry, and recovery writes must be
+-- distinguishable when a later transcript contains a year the engine never
+-- produced. Business schema only; do not copy into frontend/db/migrations
+-- (BUG-127 / BUG-144).
+
+begin;
+
+alter table public.agentic_rectification_turns
+  add column if not exists message_origin text;
+
+alter table public.agentic_rectification_turns
+  add column if not exists client_action_id uuid;
+
+alter table public.agentic_rectification_turns
+  add column if not exists content_hash text;
+
+do $$
+begin
+  if not exists (
+    select 1
+    from pg_constraint
+    where conname = 'agentic_rectification_turns_message_origin_check'
+      and conrelid = 'public.agentic_rectification_turns'::regclass
+  ) then
+    alter table public.agentic_rectification_turns
+      add constraint agentic_rectification_turns_message_origin_check
+      check (
+        message_origin is null
+        or message_origin in (
+          'typed',
+          'suggestion_click',
+          'choice_click',
+          'voice_input',
+          'retry_replay',
+          'system_recovery'
+        )
+      );
+  end if;
+end;
+$$;
+
+create unique index if not exists agentic_rectification_turns_case_client_action_uidx
+  on public.agentic_rectification_turns (case_id, client_action_id)
+  where client_action_id is not null;
+
+create or replace function public.record_agentic_rectification_turn_origin(
+  p_user_id uuid,
+  p_case_id uuid,
+  p_turn_id uuid,
+  p_origin text,
+  p_client_action_id uuid,
+  p_content_hash text
+)
+returns jsonb
+language plpgsql
+security definer
+set search_path = ''
+as $$
+declare
+  v_case public.agentic_rectification_cases%rowtype;
+  v_turn public.agentic_rectification_turns%rowtype;
+begin
+  if p_user_id is null or p_case_id is null or p_turn_id is null
+    or p_origin not in (
+      'typed',
+      'suggestion_click',
+      'choice_click',
+      'voice_input',
+      'retry_replay',
+      'system_recovery'
+    ) then
+    raise exception 'agentic_rectification_invalid_input' using errcode = 'P0001';
+  end if;
+
+  select * into v_case
+  from public.agentic_rectification_cases
+  where id = p_case_id and user_id = p_user_id
+  for update;
+  if not found then
+    raise exception 'agentic_rectification_case_not_found' using errcode = 'P0001';
+  end if;
+
+  select * into v_turn
+  from public.agentic_rectification_turns
+  where id = p_turn_id and case_id = p_case_id
+  for update;
+  if not found then
+    raise exception 'agentic_rectification_turn_not_found' using errcode = 'P0001';
+  end if;
+
+  if v_turn.message_origin is not null then
+    if v_turn.message_origin is distinct from p_origin
+      or v_turn.client_action_id is distinct from p_client_action_id
+      or v_turn.content_hash is distinct from p_content_hash then
+      raise exception 'agentic_rectification_request_mismatch' using errcode = 'P0001';
+    end if;
+    return jsonb_build_object(
+      'turn_id', v_turn.id,
+      'origin', v_turn.message_origin,
+      'client_action_id', v_turn.client_action_id,
+      'content_hash', v_turn.content_hash,
+      'idempotent', true
+    );
+  end if;
+
+  update public.agentic_rectification_turns
+  set message_origin = p_origin,
+      client_action_id = p_client_action_id,
+      content_hash = p_content_hash,
+      updated_at = pg_catalog.now()
+  where id = p_turn_id;
+
+  return jsonb_build_object(
+    'turn_id', p_turn_id,
+    'origin', p_origin,
+    'client_action_id', p_client_action_id,
+    'content_hash', p_content_hash,
+    'idempotent', false
+  );
+end;
+$$;
+
+revoke all on function public.record_agentic_rectification_turn_origin(
+  uuid, uuid, uuid, text, uuid, text
+) from public, anon, authenticated;
+grant execute on function public.record_agentic_rectification_turn_origin(
+  uuid, uuid, uuid, text, uuid, text
+) to service_role;
+
+commit;