\set ON_ERROR_STOP on
\if :{?app_role}
\else
\set app_role vignette_app
\endif

-- Outcome & Alliance OS G0 live DB proof.
-- Owner/superuser connection에서 실행하며 모든 fixture는 마지막에 rollback한다.

BEGIN;

INSERT INTO app.app_user (
  user_id, external_id, email, display_name, role, cohort, consent_at
) VALUES (
  'a0000000-0000-4000-8000-000000000001',
  'dev:measurement-ledger-smoke',
  'measurement-ledger-smoke@example.invalid',
  '측정 원장 스모크',
  'learner',
  'measurement-smoke',
  now()
)
ON CONFLICT (user_id) DO NOTHING;

INSERT INTO app.sessions (
  id, learner_id, session_no, theory_mode
) VALUES (
  'a0000000-0000-4000-8000-000000000002',
  'a0000000-0000-4000-8000-000000000001',
  1,
  'integrative'
)
ON CONFLICT (id) DO NOTHING;

INSERT INTO audit.model_run (
  model_run_id, session_id, agent_role, provider, model,
  prompt_bundle_id, prompt_bundle_version, prompt_bundle_hash,
  structured_schema_version, input_evidence_hash, status
) VALUES
  (
    'a0000000-0000-4000-8000-000000000010',
    'a0000000-0000-4000-8000-000000000002',
    'evaluator', 'contract-smoke', 'deterministic',
    'measurement-smoke-evaluator', '1.0.0', repeat('a', 64),
    'measurement-event.v1', repeat('b', 64), 'ready'
  ),
  (
    'a0000000-0000-4000-8000-000000000011',
    'a0000000-0000-4000-8000-000000000002',
    'client', 'contract-smoke', 'deterministic',
    'measurement-smoke-client', '1.0.0', repeat('c', 64),
    'measurement-event.v1', repeat('d', 64), 'ready'
  );

INSERT INTO app.measurement_event (
  measurement_id, session_id, construct, dimension, perspective, source_kind,
  instrument_id, instrument_version, value, scale_min, scale_max,
  model_run_id, visible_to
) VALUES
  (
    'a0000000-0000-4000-8000-000000000020',
    'a0000000-0000-4000-8000-000000000002',
    'working_alliance', 'learner_goal', 'learner_self_report', 'learner_reported',
    'phase3-prepost', 'design-1', 0.4, 0, 1,
    NULL, ARRAY['counselor','evaluator']::text[]
  ),
  (
    'a0000000-0000-4000-8000-000000000021',
    'a0000000-0000-4000-8000-000000000002',
    'working_alliance', 'observer_goal', 'independent_observer', 'model_inferred',
    'vignette-fast-evaluator', 'legacy-1', 0.3, 0, 1,
    'a0000000-0000-4000-8000-000000000010', ARRAY['evaluator']::text[]
  ),
  (
    'a0000000-0000-4000-8000-000000000022',
    'a0000000-0000-4000-8000-000000000002',
    'working_alliance', 'client_goal', 'client_agent_report', 'agent_reported',
    'vignette-fast-evaluator', 'legacy-1', 0.2, 0, 1,
    'a0000000-0000-4000-8000-000000000011', ARRAY['client']::text[]
  );

SET LOCAL ROLE :"app_role";

SELECT set_config('app.current_uid', 'a0000000-0000-4000-8000-000000000001', true);
SELECT set_config('app.current_role', 'learner', true);
SELECT set_config('app.ai_context', '0', true);
SELECT set_config('app.current_ai_view', '', true);

DO $$
DECLARE actual integer;
BEGIN
  SELECT count(*) INTO actual
  FROM app.measurement_event
  WHERE session_id = 'a0000000-0000-4000-8000-000000000002';
  IF actual <> 1 THEN
    RAISE EXCEPTION 'learner RLS leak: expected 1 counselor-visible event, got %', actual;
  END IF;
  IF EXISTS (
    SELECT 1 FROM app.measurement_event
    WHERE measurement_id IN (
      'a0000000-0000-4000-8000-000000000021',
      'a0000000-0000-4000-8000-000000000022'
    )
  ) THEN
    RAISE EXCEPTION 'learner RLS exposed evaluator/client-agent measurement';
  END IF;
END;
$$;

SELECT set_config('app.ai_context', '1', true);
SELECT set_config('app.current_ai_view', 'client', true);

DO $$
DECLARE actual integer;
BEGIN
  SELECT count(*) INTO actual
  FROM app.measurement_event
  WHERE session_id = 'a0000000-0000-4000-8000-000000000002';
  IF actual <> 1 THEN
    RAISE EXCEPTION 'client AI view leak: expected 1 client event, got %', actual;
  END IF;
  IF EXISTS (
    SELECT 1 FROM app.measurement_event
    WHERE measurement_id IN (
      'a0000000-0000-4000-8000-000000000020',
      'a0000000-0000-4000-8000-000000000021'
    )
  ) THEN
    RAISE EXCEPTION 'client AI view exposed counselor/evaluator measurement';
  END IF;
END;
$$;

SELECT set_config('app.current_ai_view', 'evaluator', true);

DO $$
DECLARE actual integer;
BEGIN
  SELECT count(*) INTO actual
  FROM app.measurement_event
  WHERE session_id = 'a0000000-0000-4000-8000-000000000002';
  IF actual <> 2 THEN
    RAISE EXCEPTION 'evaluator AI view mismatch: expected 2 events, got %', actual;
  END IF;
  IF EXISTS (
    SELECT 1 FROM app.measurement_event
    WHERE measurement_id = 'a0000000-0000-4000-8000-000000000022'
  ) THEN
    RAISE EXCEPTION 'evaluator AI view exposed client-agent-only measurement';
  END IF;
END;
$$;

SELECT set_config('app.ai_context', '0', true);
SELECT set_config('app.current_ai_view', '', true);

RESET ROLE;

DO $$
BEGIN
  BEGIN
    UPDATE app.measurement_event
    SET value = 0.9
    WHERE measurement_id = 'a0000000-0000-4000-8000-000000000020';
    RAISE EXCEPTION 'measurement_event UPDATE unexpectedly succeeded';
  EXCEPTION WHEN SQLSTATE '55000' THEN
    NULL;
  END;

  BEGIN
    DELETE FROM audit.model_run
    WHERE model_run_id = 'a0000000-0000-4000-8000-000000000010';
    RAISE EXCEPTION 'model_run DELETE unexpectedly succeeded';
  EXCEPTION WHEN SQLSTATE '55000' THEN
    NULL;
  END;
END;
$$;

SELECT json_build_object(
  'ok', true,
  'learner_visible', 1,
  'client_visible', 1,
  'evaluator_visible', 2,
  'cross_view_leaks', 0,
  'append_only_guards', 2
) AS measurement_ledger_smoke;

ROLLBACK;