BEGIN;

SET ROLE epistemics_role;

CREATE TABLE IF NOT EXISTS epistemics.system_expectations (
  expectation_id TEXT PRIMARY KEY,
  original_intent_id TEXT NOT NULL,
  source_utterance_id TEXT NOT NULL,
  expected_outcome TEXT NOT NULL,
  expected_effect TEXT NOT NULL,
  confidence_millis BIGINT NOT NULL,
  evidence_basis TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[],
  recorded_at_unix_millis BIGINT NOT NULL,
  recorded_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CHECK (expectation_id <> ''),
  CHECK (original_intent_id <> ''),
  CHECK (source_utterance_id <> ''),
  CHECK (expected_outcome IN ('SUCCESS','PARTIAL_SUCCESS','FAILED','UNKNOWN','USER_CORRECTED','UNEXPECTED_OUTCOME','NOT_APPLICABLE','LOW_CONFIDENCE','OUT_OF_DISTRIBUTION','CONFLICT','STALE')),
  CHECK (expected_effect <> ''),
  CHECK (confidence_millis BETWEEN 0 AND 1000),
  CHECK (recorded_at_unix_millis > 0)
);

CREATE TABLE IF NOT EXISTS epistemics.experience_records (
  experience_id TEXT PRIMARY KEY,
  source_kind TEXT NOT NULL,
  original_intent_id TEXT NOT NULL,
  source_utterance_id TEXT NOT NULL,
  context_refs TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[],
  help_method TEXT NOT NULL,
  help_method_ref TEXT NOT NULL DEFAULT '',
  capability_implementation_ref TEXT NOT NULL DEFAULT '',
  capability_usage_observation_ref TEXT NOT NULL DEFAULT '',
  capability_gap_ref TEXT NOT NULL DEFAULT '',
  skill_ref TEXT NOT NULL DEFAULT '',
  expectation_id TEXT NOT NULL DEFAULT '',
  expected_outcome TEXT NOT NULL,
  actual_outcome TEXT NOT NULL,
  outcome_ref TEXT NOT NULL DEFAULT '',
  outcome_detail TEXT NOT NULL DEFAULT '',
  human_response_ref TEXT NOT NULL DEFAULT '',
  correction_utterance_id TEXT NOT NULL DEFAULT '',
  verification_evidence TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[],
  confidence_millis BIGINT NOT NULL,
  recorded_at_unix_millis BIGINT NOT NULL,
  recorded_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CHECK (experience_id <> ''),
  CHECK (source_kind IN ('INTERACTION','CONTINUITY','CAPABILITY','COGNITIVE_ADVISORY')),
  CHECK (original_intent_id <> ''),
  CHECK (source_utterance_id <> ''),
  CHECK (help_method IN ('DETERMINISTIC_FAST_PATH','CAPABILITY_EXECUTION','COGNITIVE_ADVISORY','CLARIFICATION','FALLBACK')),
  CHECK (expected_outcome IN ('SUCCESS','PARTIAL_SUCCESS','FAILED','UNKNOWN','USER_CORRECTED','UNEXPECTED_OUTCOME','NOT_APPLICABLE','LOW_CONFIDENCE','OUT_OF_DISTRIBUTION','CONFLICT','STALE')),
  CHECK (actual_outcome IN ('SUCCESS','PARTIAL_SUCCESS','FAILED','UNKNOWN','USER_CORRECTED','UNEXPECTED_OUTCOME','NOT_APPLICABLE','LOW_CONFIDENCE','OUT_OF_DISTRIBUTION','CONFLICT','STALE')),
  CHECK (confidence_millis BETWEEN 0 AND 1000),
  CHECK (recorded_at_unix_millis > 0)
);

CREATE TABLE IF NOT EXISTS epistemics.reflection_candidates (
  reflection_candidate_id TEXT PRIMARY KEY,
  trigger TEXT NOT NULL,
  state TEXT NOT NULL,
  source_experience_id TEXT NOT NULL,
  original_intent_id TEXT NOT NULL,
  source_utterance_id TEXT NOT NULL,
  summary TEXT NOT NULL,
  evidence_refs TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[],
  requires_cognition BOOLEAN NOT NULL,
  recorded_at_unix_millis BIGINT NOT NULL,
  revision BIGINT NOT NULL,
  recorded_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CHECK (reflection_candidate_id <> ''),
  CHECK (trigger IN ('UNEXPECTED_OUTCOME','FAILURE','USER_CORRECTION','CONTRADICTION','LOW_CONFIDENCE','REPEATED_DEGRADATION','ENVIRONMENT_CHANGE','IMPLEMENTATION_CHANGED','STALE_SKILL','SAMPLED_AUDIT')),
  CHECK (state IN ('OPEN','EVALUATING','SUPERSEDED','RESOLVED')),
  CHECK (source_experience_id <> ''),
  CHECK (original_intent_id <> ''),
  CHECK (source_utterance_id <> ''),
  CHECK (summary <> ''),
  CHECK (recorded_at_unix_millis > 0),
  CHECK (revision > 0)
);

RESET ROLE;

SET ROLE capability_role;

CREATE TABLE IF NOT EXISTS capability.skill_profiles (
  skill_profile_id TEXT NOT NULL,
  revision BIGINT NOT NULL,
  name TEXT NOT NULL,
  description TEXT NOT NULL,
  applicable_context TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[],
  implementation_ref TEXT NOT NULL DEFAULT '',
  implementation_version TEXT NOT NULL DEFAULT '',
  status TEXT NOT NULL,
  supporting_experience_refs TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[],
  known_failure_experience_refs TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[],
  confidence_millis BIGINT NOT NULL,
  last_validated_unix_millis BIGINT NOT NULL DEFAULT 0,
  observed_failure_count BIGINT NOT NULL DEFAULT 0,
  observed_correction_count BIGINT NOT NULL DEFAULT 0,
  recorded_at_unix_millis BIGINT NOT NULL,
  recorded_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
  PRIMARY KEY (skill_profile_id, revision),
  CHECK (skill_profile_id <> ''),
  CHECK (revision > 0),
  CHECK (name <> ''),
  CHECK (description <> ''),
  CHECK (status IN ('CANDIDATE','EVALUATING','VALIDATED','DEGRADED','SUSPENDED','RETIRED')),
  CHECK (confidence_millis BETWEEN 0 AND 1000),
  CHECK (last_validated_unix_millis >= 0),
  CHECK (observed_failure_count >= 0),
  CHECK (observed_correction_count >= 0),
  CHECK (recorded_at_unix_millis > 0)
);

CREATE TABLE IF NOT EXISTS capability.skill_profile_heads (
  skill_profile_id TEXT PRIMARY KEY,
  revision BIGINT NOT NULL,
  status TEXT NOT NULL,
  updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
  CHECK (revision > 0),
  CHECK (status IN ('CANDIDATE','EVALUATING','VALIDATED','DEGRADED','SUSPENDED','RETIRED'))
);

INSERT INTO capability.skill_profiles(
  skill_profile_id, revision, name, description, applicable_context, implementation_ref, implementation_version,
  status, supporting_experience_refs, known_failure_experience_refs, confidence_millis, last_validated_unix_millis,
  observed_failure_count, observed_correction_count, recorded_at_unix_millis)
VALUES (
  'skill-obvious-reminder-response-v1',
  1,
  'Resolve obvious reminder continuation',
  'Use a recent unambiguous reminder/attention target for complete/snooze/cancel without cognition, while declining ambiguous or unsupported cases.',
  ARRAY['continuity:reminder-response'],
  'continuity:human-response-target-resolver-v1',
  '1',
  'VALIDATED',
  ARRAY['continuity:human-response-live-acceptance-dev-000066'],
  ARRAY[]::TEXT[],
  850,
  1,
  0,
  0,
  1
)
ON CONFLICT DO NOTHING;

INSERT INTO capability.skill_profile_heads(skill_profile_id, revision, status)
VALUES ('skill-obvious-reminder-response-v1', 1, 'VALIDATED')
ON CONFLICT (skill_profile_id) DO NOTHING;

RESET ROLE;
COMMIT;