-- PostgREST ems_anon: SELECT na views (repeatable – po R__vw_* ve stejném Flyway běhu).
--
-- Po importu DB dumpu bez cluster rolí často chybí samotná role; V009 pak na cílovém
-- clusteru neběžela. Tento blok je idempotentní a při změně souboru znovu spáruje granty.

DO $$ BEGIN
  IF NOT EXISTS (SELECT FROM pg_roles WHERE rolname = 'ems_anon') THEN
    CREATE ROLE ems_anon NOLOGIN;
  END IF;
END $$;

GRANT USAGE ON SCHEMA ems TO ems_anon;

-- Tabulky (stejné jako V009 + V020; idempotentní – bezpečné po importu DB bez rolí)
GRANT SELECT ON ems.market_interval_price    TO ems_anon;
GRANT SELECT ON ems.planning_run             TO ems_anon;
GRANT SELECT ON ems.planning_interval        TO ems_anon;
GRANT SELECT ON ems.forecast_pv_interval     TO ems_anon;
GRANT SELECT ON ems.forecast_pv_run          TO ems_anon;
GRANT SELECT ON ems.operating_mode_def       TO ems_anon;
GRANT SELECT ON ems.site_operating_mode      TO ems_anon;
GRANT SELECT ON ems.site_operating_mode_log  TO ems_anon;
GRANT SELECT ON ems.ev_session               TO ems_anon;
GRANT SELECT ON ems.asset_vehicle            TO ems_anon;
GRANT SELECT ON ems.ev_arrival_stats         TO ems_anon;

GRANT SELECT ON ems.vw_site_status           TO ems_anon;
GRANT SELECT ON ems.vw_site_effective_price  TO ems_anon;
GRANT SELECT ON ems.vw_latest_inverter       TO ems_anon;
GRANT SELECT ON ems.vw_latest_heat_pump      TO ems_anon;
GRANT SELECT ON ems.vw_audit_today_hourly    TO ems_anon;
GRANT SELECT ON ems.vw_audit_daily           TO ems_anon;
GRANT SELECT ON ems.vw_audit_weekly          TO ems_anon;
GRANT SELECT ON ems.vw_mode_log_recent       TO ems_anon;
GRANT SELECT ON ems.vw_operating_mode        TO ems_anon;
GRANT SELECT ON ems.telemetry_inverter_hourly TO ems_anon;
GRANT SELECT ON ems.vw_telemetry_hourly_7d    TO ems_anon;
GRANT SELECT ON ems.telemetry_heat_pump       TO ems_anon;
GRANT SELECT ON ems.forecast_accuracy              TO ems_anon;
GRANT SELECT ON ems.vw_forecast_accuracy_by_lead_time TO ems_anon;
GRANT SELECT ON ems.vw_forecast_accuracy_daily     TO ems_anon;
GRANT SELECT ON ems.consumption_baseline_stats     TO ems_anon;
GRANT SELECT ON ems.market_price_stats             TO ems_anon;
GRANT SELECT ON ems.tuv_usage_stats                TO ems_anon;
GRANT SELECT ON ems.baseline_load_forecast_accuracy TO ems_anon;
GRANT SELECT ON ems.vw_baseline_load_forecast_accuracy_daily TO ems_anon;