fleettickets/migrations/13_inc_search_fn.sql
david kiania c980f3edd0 feat(crq): dashboard parity functions (migration 16) + recover inc 13/14
Brings CRQ to FleetOps-dashboard parity with INC for the Tickets tab's CRQ sub-tab:
- 16_crq_dashboard.sql: tickets.crq_open_sla view (mirror of inc_open_sla, no geog;
  lat/lng from geom) + reporting.fn_crq_dashboard / fn_crq_search / fn_crq_filter_options
  (mirrors of the inc functions over tickets.crq) + grants to dashboard_ro/grafana_ro.
- Recover the previously un-versioned 13_inc_search_fn.sql + 14_inc_filter_options.sql
  into the repo (verbatim from the live defs) so a fresh DB rebuilds faithfully; the
  live ledger already lists them so run_migrations skips them there.

Consumed by dashboard_api GET /webhook/crq-dashboard|crq-search|crq-filter-options.
Not yet applied to prod (pending go-ahead).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-26 00:19:54 +03:00

89 lines
4.3 KiB
PL/PgSQL

-- 13_inc_search_fn.sql — fleettickets · INC ticket explorer (search) function
-- ─────────────────────────────────────────────────────────────────────────────
-- reporting.fn_inc_search — ad-hoc ticket lookup by id / engineer / cluster /
-- status / state / time, for the FleetOps "Ticket explorer" card. Returns
-- { count, truncated, limit, state, rows }. Consumed by dashboard_api
-- GET /webhook/inc-search.
--
-- RECOVERED INTO VERSION CONTROL 2026-06-26: this migration was applied to the live
-- DB on 2026-06-19 but the file was never committed. Recovered verbatim from the live
-- definition (pg_get_functiondef) so a fresh DB rebuilds faithfully; the live ledger
-- already lists it, so run_migrations skips it there. The crq mirror is in 16.
-- Idempotent (CREATE OR REPLACE).
-- ─────────────────────────────────────────────────────────────────────────────
SET search_path = tickets, public;
CREATE OR REPLACE FUNCTION reporting.fn_inc_search(
p_ticket_id text DEFAULT NULL,
p_owner text DEFAULT NULL,
p_cluster text DEFAULT NULL,
p_status text DEFAULT NULL,
p_state text DEFAULT 'closed',
p_from timestamptz DEFAULT NULL,
p_to timestamptz DEFAULT NULL,
p_limit integer DEFAULT 500
)
RETURNS jsonb LANGUAGE plpgsql STABLE AS $function$
DECLARE
v_state text := lower(COALESCE(NULLIF(p_state, ''), 'closed'));
v_limit integer := LEAST(GREATEST(COALESCE(p_limit, 500), 1), 5000);
v_result jsonb;
BEGIN
p_ticket_id := NULLIF(trim(p_ticket_id), '');
p_owner := NULLIF(trim(p_owner), '');
p_cluster := NULLIF(p_cluster, '');
p_status := NULLIF(p_status, '');
WITH hits AS (
SELECT ticket_id, normalized_status, cluster, region, location_name,
initcap(lower(NULLIF(owner, ''))) AS owner, assigned_team,
sla_status, mttr, closed_at, created_at_service, is_actionable,
CASE WHEN geom IS NOT NULL THEN ST_Y(geom) END AS lat,
CASE WHEN geom IS NOT NULL THEN ST_X(geom) END AS lng
FROM tickets.inc
WHERE (p_ticket_id IS NULL OR ticket_id ILIKE '%' || p_ticket_id || '%')
AND (p_owner IS NULL OR lower(owner) LIKE '%' || lower(p_owner) || '%')
AND (p_cluster IS NULL OR cluster = p_cluster)
AND (p_status IS NULL OR normalized_status = p_status)
AND CASE v_state
WHEN 'open' THEN COALESCE(is_actionable, false)
WHEN 'all' THEN COALESCE(is_actionable, false)
OR (closed_at IS NOT NULL
AND (p_from IS NULL OR closed_at >= p_from)
AND (p_to IS NULL OR closed_at < p_to))
ELSE NOT COALESCE(is_actionable, false) -- 'closed'
AND closed_at IS NOT NULL
AND (p_from IS NULL OR closed_at >= p_from)
AND (p_to IS NULL OR closed_at < p_to)
END
),
total AS (SELECT count(*) AS n FROM hits),
page AS (
SELECT * FROM hits
ORDER BY closed_at DESC NULLS LAST, created_at_service DESC NULLS LAST
LIMIT v_limit
)
SELECT jsonb_build_object(
'count', (SELECT n FROM total),
'truncated', (SELECT n FROM total) > v_limit,
'limit', v_limit,
'state', v_state,
'rows', COALESCE((SELECT jsonb_agg(to_jsonb(page)
ORDER BY page.closed_at DESC NULLS LAST,
page.created_at_service DESC NULLS LAST)
FROM page), '[]'::jsonb)
) INTO v_result;
RETURN v_result;
END $function$;
DO $grants$
BEGIN
IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'dashboard_ro') THEN
GRANT EXECUTE ON FUNCTION reporting.fn_inc_search(text, text, text, text, text, timestamptz, timestamptz, integer) TO dashboard_ro;
END IF;
IF EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'grafana_ro') THEN
GRANT EXECUTE ON FUNCTION reporting.fn_inc_search(text, text, text, text, text, timestamptz, timestamptz, integer) TO grafana_ro;
END IF;
END $grants$;