458 lines
18 KiB
PL/PgSQL
458 lines
18 KiB
PL/PgSQL
-- Migration: Finalize all notification enqueue functions
|
||
-- Supersedes the function definitions in 20260321_extend_scheduled_notifications.sql.
|
||
-- Schema changes (ALTER TABLE, indexes, constraints) remain in that file.
|
||
--
|
||
-- Bugs fixed in this migration:
|
||
-- 1. duty_schedules status 'active' was not a valid enum value → corrected to IN ('arrival', 'late')
|
||
-- 2. end_hourly had no time cap → now only enqueues for shifts that ended within 24 hours
|
||
-- 3. pass_slip_expiry used a narrow ±90s window → now uses the full 45–60 min range
|
||
-- so the function doesn't need to be called at an exact second to work
|
||
|
||
-- ============================================================================
|
||
-- ENQUEUE FUNCTIONS
|
||
-- ============================================================================
|
||
|
||
-- ----------------------------------------------------------------------------
|
||
-- enqueue_due_shift_notifications()
|
||
-- start_15 — 15 min before shift start (narrow ±90s window, send once)
|
||
-- end — at exact shift end time (narrow ±90s window, send once)
|
||
-- end_hourly — every hour after shift end until user checks out
|
||
-- (only for shifts that ended within the last 24 hours)
|
||
-- ----------------------------------------------------------------------------
|
||
CREATE OR REPLACE FUNCTION public.enqueue_due_shift_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
DECLARE
|
||
rec RECORD;
|
||
v_hours_since_end int;
|
||
v_latest_hourly timestamptz;
|
||
BEGIN
|
||
-- 15-minute-before reminders
|
||
FOR rec IN
|
||
SELECT id AS schedule_id, user_id, start_time AS start_at
|
||
FROM public.duty_schedules
|
||
WHERE start_time BETWEEN now() + interval '15 minutes' - interval '90 seconds'
|
||
AND now() + interval '15 minutes' + interval '90 seconds'
|
||
AND status IN ('arrival', 'late')
|
||
LOOP
|
||
-- Skip if user already checked in
|
||
IF EXISTS (
|
||
SELECT 1 FROM public.attendance_logs al
|
||
WHERE al.duty_schedule_id = rec.schedule_id AND al.check_in_at IS NOT NULL
|
||
) THEN
|
||
CONTINUE;
|
||
END IF;
|
||
|
||
INSERT INTO public.scheduled_notifications (schedule_id, user_id, notify_type, scheduled_for)
|
||
VALUES (rec.schedule_id, rec.user_id, 'start_15', rec.start_at)
|
||
ON CONFLICT DO NOTHING;
|
||
END LOOP;
|
||
|
||
-- End-of-shift reminders
|
||
FOR rec IN
|
||
SELECT id AS schedule_id, user_id, end_time AS end_at
|
||
FROM public.duty_schedules
|
||
WHERE end_time BETWEEN now() - interval '90 seconds' AND now() + interval '90 seconds'
|
||
AND status IN ('arrival', 'late')
|
||
LOOP
|
||
INSERT INTO public.scheduled_notifications (schedule_id, user_id, notify_type, scheduled_for)
|
||
VALUES (rec.schedule_id, rec.user_id, 'end', rec.end_at)
|
||
ON CONFLICT DO NOTHING;
|
||
END LOOP;
|
||
|
||
-- Hourly checkout reminders (shifts ended within the last 24 hours only)
|
||
FOR rec IN
|
||
SELECT ds.id AS schedule_id, ds.user_id, ds.end_time
|
||
FROM public.duty_schedules ds
|
||
JOIN public.attendance_logs al ON al.duty_schedule_id = ds.id AND al.user_id = ds.user_id
|
||
WHERE ds.end_time < now()
|
||
AND ds.end_time >= now() - interval '24 hours'
|
||
AND ds.status IN ('arrival', 'late')
|
||
AND al.check_in_at IS NOT NULL
|
||
AND al.check_out_at IS NULL
|
||
AND ds.shift_type != 'overtime'
|
||
LOOP
|
||
v_hours_since_end := GREATEST(1, EXTRACT(EPOCH FROM (now() - rec.end_time))::int / 3600);
|
||
|
||
SELECT MAX(scheduled_for) INTO v_latest_hourly
|
||
FROM public.scheduled_notifications
|
||
WHERE schedule_id = rec.schedule_id
|
||
AND user_id = rec.user_id
|
||
AND notify_type = 'end_hourly';
|
||
|
||
-- Only enqueue if no hourly reminder sent yet, or the last one was >55 min ago
|
||
IF v_latest_hourly IS NULL OR v_latest_hourly < now() - interval '55 minutes' THEN
|
||
INSERT INTO public.scheduled_notifications
|
||
(schedule_id, user_id, notify_type, scheduled_for, epoch)
|
||
VALUES
|
||
(rec.schedule_id, rec.user_id, 'end_hourly', now(), v_hours_since_end)
|
||
ON CONFLICT DO NOTHING;
|
||
END IF;
|
||
END LOOP;
|
||
END;
|
||
$$;
|
||
|
||
-- ----------------------------------------------------------------------------
|
||
-- enqueue_overtime_idle_notifications()
|
||
-- 15 minutes into overtime with no active task or ISR
|
||
-- ----------------------------------------------------------------------------
|
||
CREATE OR REPLACE FUNCTION public.enqueue_overtime_idle_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
DECLARE
|
||
rec RECORD;
|
||
BEGIN
|
||
FOR rec IN
|
||
SELECT ds.id AS schedule_id, ds.user_id
|
||
FROM public.duty_schedules ds
|
||
JOIN public.attendance_logs al ON al.duty_schedule_id = ds.id AND al.user_id = ds.user_id
|
||
WHERE ds.shift_type = 'overtime'
|
||
AND ds.status IN ('arrival', 'late')
|
||
AND al.check_in_at IS NOT NULL
|
||
AND al.check_out_at IS NULL
|
||
AND al.check_in_at <= now() - interval '15 minutes'
|
||
AND NOT EXISTS (
|
||
SELECT 1 FROM public.task_assignments ta
|
||
JOIN public.tasks t ON t.id = ta.task_id
|
||
WHERE ta.user_id = ds.user_id AND t.status = 'in_progress'
|
||
)
|
||
AND NOT EXISTS (
|
||
SELECT 1 FROM public.it_service_request_assignments isra
|
||
JOIN public.it_service_requests isr ON isr.id = isra.request_id
|
||
WHERE isra.user_id = ds.user_id AND isr.status IN ('in_progress', 'in_progress_dry_run')
|
||
)
|
||
LOOP
|
||
INSERT INTO public.scheduled_notifications
|
||
(schedule_id, user_id, notify_type, scheduled_for)
|
||
VALUES
|
||
(rec.schedule_id, rec.user_id, 'overtime_idle_15', now())
|
||
ON CONFLICT DO NOTHING;
|
||
END LOOP;
|
||
END;
|
||
$$;
|
||
|
||
-- ----------------------------------------------------------------------------
|
||
-- enqueue_overtime_checkout_notifications()
|
||
-- 30 min after last task completion during overtime, no new task started,
|
||
-- and at least 1 hour since overtime check-in
|
||
-- ----------------------------------------------------------------------------
|
||
CREATE OR REPLACE FUNCTION public.enqueue_overtime_checkout_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
DECLARE
|
||
rec RECORD;
|
||
v_last_completed timestamptz;
|
||
BEGIN
|
||
FOR rec IN
|
||
SELECT ds.id AS schedule_id, ds.user_id, al.check_in_at
|
||
FROM public.duty_schedules ds
|
||
JOIN public.attendance_logs al ON al.duty_schedule_id = ds.id AND al.user_id = ds.user_id
|
||
WHERE ds.shift_type = 'overtime'
|
||
AND ds.status IN ('arrival', 'late')
|
||
AND al.check_in_at IS NOT NULL
|
||
AND al.check_out_at IS NULL
|
||
AND al.check_in_at <= now() - interval '1 hour'
|
||
AND NOT EXISTS (
|
||
SELECT 1 FROM public.task_assignments ta
|
||
JOIN public.tasks t ON t.id = ta.task_id
|
||
WHERE ta.user_id = ds.user_id AND t.status = 'in_progress'
|
||
)
|
||
LOOP
|
||
SELECT MAX(t.completed_at) INTO v_last_completed
|
||
FROM public.task_assignments ta
|
||
JOIN public.tasks t ON t.id = ta.task_id
|
||
WHERE ta.user_id = rec.user_id
|
||
AND t.status IN ('completed', 'closed')
|
||
AND t.completed_at IS NOT NULL
|
||
AND t.completed_at >= rec.check_in_at;
|
||
|
||
IF v_last_completed IS NOT NULL AND v_last_completed <= now() - interval '30 minutes' THEN
|
||
INSERT INTO public.scheduled_notifications
|
||
(schedule_id, user_id, notify_type, scheduled_for)
|
||
VALUES
|
||
(rec.schedule_id, rec.user_id, 'overtime_checkout_30', now())
|
||
ON CONFLICT DO NOTHING;
|
||
END IF;
|
||
END LOOP;
|
||
END;
|
||
$$;
|
||
|
||
-- ----------------------------------------------------------------------------
|
||
-- enqueue_isr_event_notifications()
|
||
-- 1 hour before IT service request event_date
|
||
-- ----------------------------------------------------------------------------
|
||
CREATE OR REPLACE FUNCTION public.enqueue_isr_event_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
DECLARE
|
||
rec RECORD;
|
||
BEGIN
|
||
FOR rec IN
|
||
SELECT isr.id AS request_id, isr.event_date, isra.user_id
|
||
FROM public.it_service_requests isr
|
||
JOIN public.it_service_request_assignments isra ON isra.request_id = isr.id
|
||
WHERE isr.status IN ('scheduled', 'in_progress_dry_run')
|
||
AND isr.event_date IS NOT NULL
|
||
AND isr.event_date BETWEEN now() + interval '60 minutes' - interval '90 seconds'
|
||
AND now() + interval '60 minutes' + interval '90 seconds'
|
||
LOOP
|
||
INSERT INTO public.scheduled_notifications
|
||
(it_service_request_id, user_id, notify_type, scheduled_for)
|
||
VALUES
|
||
(rec.request_id, rec.user_id, 'isr_event_60', rec.event_date - interval '1 hour')
|
||
ON CONFLICT DO NOTHING;
|
||
END LOOP;
|
||
END;
|
||
$$;
|
||
|
||
-- ----------------------------------------------------------------------------
|
||
-- enqueue_isr_evidence_notifications()
|
||
-- Daily reminder for assigned users missing evidence/action upload,
|
||
-- only after user has checked in today
|
||
-- ----------------------------------------------------------------------------
|
||
CREATE OR REPLACE FUNCTION public.enqueue_isr_evidence_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
DECLARE
|
||
rec RECORD;
|
||
v_today_doy int := EXTRACT(DOY FROM now())::int;
|
||
BEGIN
|
||
FOR rec IN
|
||
SELECT isr.id AS request_id, isra.user_id
|
||
FROM public.it_service_requests isr
|
||
JOIN public.it_service_request_assignments isra ON isra.request_id = isr.id
|
||
WHERE isr.status IN ('completed', 'in_progress')
|
||
AND (
|
||
NOT EXISTS (
|
||
SELECT 1 FROM public.it_service_request_evidence e
|
||
WHERE e.request_id = isr.id AND e.user_id = isra.user_id
|
||
)
|
||
OR
|
||
NOT EXISTS (
|
||
SELECT 1 FROM public.it_service_request_actions a
|
||
WHERE a.request_id = isr.id AND a.user_id = isra.user_id
|
||
AND a.action_taken IS NOT NULL AND TRIM(a.action_taken) != ''
|
||
)
|
||
)
|
||
AND EXISTS (
|
||
SELECT 1 FROM public.attendance_logs al
|
||
WHERE al.user_id = isra.user_id
|
||
AND al.check_in_at::date = now()::date
|
||
)
|
||
LOOP
|
||
INSERT INTO public.scheduled_notifications
|
||
(it_service_request_id, user_id, notify_type, scheduled_for, epoch)
|
||
VALUES
|
||
(rec.request_id, rec.user_id, 'isr_evidence_daily', now(), v_today_doy)
|
||
ON CONFLICT DO NOTHING;
|
||
END LOOP;
|
||
END;
|
||
$$;
|
||
|
||
-- ----------------------------------------------------------------------------
|
||
-- enqueue_paused_task_notifications()
|
||
-- Daily reminder for paused tasks, only after user has checked in today
|
||
-- ----------------------------------------------------------------------------
|
||
CREATE OR REPLACE FUNCTION public.enqueue_paused_task_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
DECLARE
|
||
rec RECORD;
|
||
v_today_doy int := EXTRACT(DOY FROM now())::int;
|
||
BEGIN
|
||
FOR rec IN
|
||
SELECT t.id AS task_id, ta.user_id
|
||
FROM public.tasks t
|
||
JOIN public.task_assignments ta ON ta.task_id = t.id
|
||
WHERE t.status = 'in_progress'
|
||
AND EXISTS (
|
||
SELECT 1 FROM public.task_activity_logs tal
|
||
WHERE tal.task_id = t.id
|
||
AND tal.action_type = 'paused'
|
||
AND NOT EXISTS (
|
||
SELECT 1 FROM public.task_activity_logs tal2
|
||
WHERE tal2.task_id = t.id
|
||
AND tal2.created_at > tal.created_at
|
||
AND tal2.action_type IN ('resumed', 'completed', 'cancelled')
|
||
)
|
||
)
|
||
AND EXISTS (
|
||
SELECT 1 FROM public.attendance_logs al
|
||
WHERE al.user_id = ta.user_id
|
||
AND al.check_in_at::date = now()::date
|
||
)
|
||
LOOP
|
||
INSERT INTO public.scheduled_notifications
|
||
(task_id, user_id, notify_type, scheduled_for, epoch)
|
||
VALUES
|
||
(rec.task_id, rec.user_id, 'task_paused_daily', now(), v_today_doy)
|
||
ON CONFLICT DO NOTHING;
|
||
END LOOP;
|
||
END;
|
||
$$;
|
||
|
||
-- ----------------------------------------------------------------------------
|
||
-- enqueue_backlog_notifications()
|
||
-- 15 min before shift end, for users with pending non-paused tasks
|
||
-- ----------------------------------------------------------------------------
|
||
CREATE OR REPLACE FUNCTION public.enqueue_backlog_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
DECLARE
|
||
rec RECORD;
|
||
BEGIN
|
||
FOR rec IN
|
||
SELECT ds.id AS schedule_id, ds.user_id, ds.end_time
|
||
FROM public.duty_schedules ds
|
||
WHERE ds.end_time BETWEEN now() + interval '15 minutes' - interval '90 seconds'
|
||
AND now() + interval '15 minutes' + interval '90 seconds'
|
||
AND ds.status IN ('arrival', 'late')
|
||
AND EXISTS (
|
||
SELECT 1
|
||
FROM public.task_assignments ta
|
||
JOIN public.tasks t ON t.id = ta.task_id
|
||
WHERE ta.user_id = ds.user_id
|
||
AND t.status IN ('queued', 'in_progress')
|
||
AND NOT EXISTS (
|
||
SELECT 1 FROM public.task_activity_logs tal
|
||
WHERE tal.task_id = t.id
|
||
AND tal.action_type = 'paused'
|
||
AND NOT EXISTS (
|
||
SELECT 1 FROM public.task_activity_logs tal2
|
||
WHERE tal2.task_id = t.id
|
||
AND tal2.created_at > tal.created_at
|
||
AND tal2.action_type IN ('resumed', 'completed', 'cancelled')
|
||
)
|
||
)
|
||
)
|
||
LOOP
|
||
INSERT INTO public.scheduled_notifications
|
||
(schedule_id, user_id, notify_type, scheduled_for)
|
||
VALUES
|
||
(rec.schedule_id, rec.user_id, 'backlog_15', rec.end_time - interval '15 minutes')
|
||
ON CONFLICT DO NOTHING;
|
||
END LOOP;
|
||
END;
|
||
$$;
|
||
|
||
-- ----------------------------------------------------------------------------
|
||
-- enqueue_pass_slip_expiry_notifications()
|
||
-- Notifies when an active pass slip is in its last 15 minutes (45–60 min old).
|
||
-- Uses a 15-minute window instead of a narrow ±90s window so the function
|
||
-- doesn't need to be called at an exact second. ON CONFLICT DO NOTHING
|
||
-- ensures only one notification is inserted per pass slip.
|
||
-- ----------------------------------------------------------------------------
|
||
CREATE OR REPLACE FUNCTION public.enqueue_pass_slip_expiry_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
BEGIN
|
||
INSERT INTO public.scheduled_notifications (pass_slip_id, user_id, notify_type, scheduled_for)
|
||
SELECT ps.id, ps.user_id, 'pass_slip_expiry_15', now()
|
||
FROM public.pass_slips ps
|
||
WHERE ps.status = 'approved'
|
||
AND ps.slip_end IS NULL
|
||
AND ps.slip_start IS NOT NULL
|
||
AND ps.slip_start + interval '45 minutes' <= now()
|
||
AND ps.slip_start + interval '60 minutes' > now()
|
||
ON CONFLICT DO NOTHING;
|
||
END;
|
||
$$;
|
||
|
||
-- ============================================================================
|
||
-- MASTER DISPATCHER
|
||
-- ============================================================================
|
||
-- NOTE: This file has an underscore at position 9 of its filename, which makes
|
||
-- it sort AFTER all 20260322NNNNNN_* files (underscore ASCII 95 > digits 48-57).
|
||
-- It therefore runs LAST among all 20260322 migrations and must include every
|
||
-- enqueue function defined by those earlier migrations.
|
||
CREATE OR REPLACE FUNCTION public.enqueue_all_notifications()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
BEGIN
|
||
PERFORM public.enqueue_due_shift_notifications();
|
||
PERFORM public.enqueue_overtime_idle_notifications();
|
||
PERFORM public.enqueue_overtime_checkout_notifications();
|
||
PERFORM public.enqueue_isr_event_notifications();
|
||
PERFORM public.enqueue_isr_evidence_notifications();
|
||
PERFORM public.enqueue_paused_task_notifications();
|
||
PERFORM public.enqueue_backlog_notifications();
|
||
PERFORM public.enqueue_pass_slip_expiry_notifications();
|
||
PERFORM public.enqueue_pass_slip_expired_notifications(); -- added in 20260322150000
|
||
PERFORM public.enqueue_announcement_banner_notifications(); -- added in 20260322210000
|
||
END;
|
||
$$;
|
||
|
||
-- ============================================================================
|
||
-- PG_NET DISPATCHER (called by pg_cron)
|
||
-- ============================================================================
|
||
-- The edge function (process_scheduled_notifications) calls enqueue_all_notifications()
|
||
-- via RPC internally, so a single HTTP call handles both enqueue and process.
|
||
--
|
||
-- ONE-TIME VAULT SETUP (run once, not part of migration):
|
||
-- SELECT vault.create_secret('https://YOUR_PROJECT.supabase.co', 'supabase_url');
|
||
-- SELECT vault.create_secret('YOUR_SERVICE_ROLE_KEY', 'service_role_key');
|
||
--
|
||
-- ALTERNATIVE: Ubuntu server crontab (no pg_cron needed):
|
||
-- */1 * * * * curl -sS -X POST "https://YOUR_PROJECT.supabase.co/functions/v1/process_scheduled_notifications" \
|
||
-- -H "Authorization: Bearer YOUR_SERVICE_ROLE_KEY" \
|
||
-- -H "Content-Type: application/json" -d '{}'
|
||
|
||
CREATE OR REPLACE FUNCTION public.process_notification_queue()
|
||
RETURNS void LANGUAGE plpgsql AS $$
|
||
DECLARE
|
||
v_base_url text;
|
||
v_service_key text;
|
||
BEGIN
|
||
BEGIN
|
||
SELECT decrypted_secret INTO v_service_key
|
||
FROM vault.decrypted_secrets WHERE name = 'service_role_key' LIMIT 1;
|
||
|
||
SELECT decrypted_secret INTO v_base_url
|
||
FROM vault.decrypted_secrets WHERE name = 'supabase_url' LIMIT 1;
|
||
EXCEPTION WHEN others THEN
|
||
NULL;
|
||
END;
|
||
|
||
IF v_base_url IS NULL THEN
|
||
v_base_url := current_setting('app.settings.supabase_url', true);
|
||
END IF;
|
||
IF v_service_key IS NULL THEN
|
||
v_service_key := current_setting('app.settings.service_role_key', true);
|
||
END IF;
|
||
|
||
IF v_base_url IS NULL OR v_service_key IS NULL THEN
|
||
RAISE WARNING 'process_notification_queue: vault secrets not configured. Use external cron instead.';
|
||
RETURN;
|
||
END IF;
|
||
|
||
PERFORM net.http_post(
|
||
url := v_base_url || '/functions/v1/process_scheduled_notifications',
|
||
headers := jsonb_build_object(
|
||
'Content-Type', 'application/json',
|
||
'Authorization', 'Bearer ' || v_service_key
|
||
),
|
||
body := '{}'::jsonb
|
||
);
|
||
END;
|
||
$$;
|
||
|
||
-- ============================================================================
|
||
-- PG_CRON JOBS (requires pg_cron extension enabled in Supabase Dashboard)
|
||
-- If pg_cron is not available, use the Ubuntu crontab approach above instead.
|
||
-- ============================================================================
|
||
DO $$
|
||
BEGIN
|
||
-- Clean up any old job names
|
||
BEGIN PERFORM cron.unschedule('shift_reminders_every_min'); EXCEPTION WHEN others THEN NULL; END;
|
||
BEGIN PERFORM cron.unschedule('notification_reminders_every_min'); EXCEPTION WHEN others THEN NULL; END;
|
||
BEGIN PERFORM cron.unschedule('notification_enqueue_every_min'); EXCEPTION WHEN others THEN NULL; END;
|
||
|
||
-- Single job: triggers edge function which handles enqueue + process internally
|
||
PERFORM cron.schedule(
|
||
'notification_process_every_min',
|
||
'*/1 * * * *',
|
||
'SELECT public.process_notification_queue();'
|
||
);
|
||
|
||
-- Daily cleanup of old processed rows
|
||
PERFORM cron.schedule(
|
||
'cleanup_old_notifications',
|
||
'0 3 * * *',
|
||
'DELETE FROM scheduled_notifications WHERE processed = true AND processed_at < now() - interval ''7 days''; DELETE FROM notification_pushes WHERE pushed_at < now() - interval ''7 days'';'
|
||
);
|
||
|
||
EXCEPTION WHEN others THEN
|
||
RAISE NOTICE 'pg_cron not enabled (%). Use the Ubuntu crontab approach instead.', SQLERRM;
|
||
END $$;
|