$ErrorActionPreference = 'Stop'
$PSNativeCommandUseErrorActionPreference = $true

$projectRoot = Split-Path -Parent $PSScriptRoot
Set-Location -LiteralPath $projectRoot
$tenantId = '10000000-0000-0000-0000-000000000001'
$deviceId = '10000000-0000-0000-0000-000000000501'

try {
    $setupSql = @"
DELETE FROM web_event WHERE resource_type='device' AND resource_public_id=(SELECT public_id FROM device WHERE id='$deviceId'::uuid);
DELETE FROM device_presence_state WHERE tenant_id='$tenantId'::uuid AND device_id='$deviceId'::uuid;
SELECT record_device_presence('$tenantId'::uuid,'$deviceId'::uuid,now());
SELECT record_device_presence('$tenantId'::uuid,'$deviceId'::uuid,now()+interval '1 second');
UPDATE device_presence_state SET last_seen_at=now()-interval '10 minutes' WHERE tenant_id='$tenantId'::uuid AND device_id='$deviceId'::uuid;
SELECT expire_device_presence(now()-interval '2 minutes',1000);
"@
    $setupSql | docker compose exec -T postgres psql -U voice -d voice_platform -v ON_ERROR_STOP=1 -q | Out-Null

    $rows = docker compose exec -T postgres psql -U voice -d voice_platform -t -A -F '|' -c "SELECT event_type,status FROM web_event WHERE resource_type='device' AND resource_public_id=(SELECT public_id FROM device WHERE id='$deviceId'::uuid) ORDER BY id" | Out-String
    $events = @($rows.Trim() -split "`r?`n")
    if ($events.Count -ne 2) { throw "Expected one online and one offline transition, received $($events.Count): $rows" }
    if ($events[0] -ne 'device.presence.changed|online' -or $events[1] -ne 'device.presence.changed|offline') {
        throw "Presence transition sequence was unexpected: $rows"
    }
    $state = (docker compose exec -T postgres psql -U voice -d voice_platform -t -A -c "SELECT online FROM device_presence_state WHERE tenant_id='$tenantId'::uuid AND device_id='$deviceId'::uuid" | Out-String).Trim()
    if ($state -ne 'f') { throw "Device presence state was not expired: $state" }
    Write-Host 'Device presence online deduplication and offline expiry event smoke passed'
}
finally {
    $cleanupSql = @"
DELETE FROM web_event WHERE resource_type='device' AND resource_public_id=(SELECT public_id FROM device WHERE id='$deviceId'::uuid);
DELETE FROM device_presence_state WHERE tenant_id='$tenantId'::uuid AND device_id='$deviceId'::uuid;
"@
    $cleanupSql | docker compose exec -T postgres psql -U voice -d voice_platform -v ON_ERROR_STOP=1 -q | Out-Null
}