<?php
/**
 * Smoke test: ICICI Portfolio Analysis MIS (service + HTML + PDF).
 * Run: php tests/smoke_icici_mis_report.php [policy_id]
 */

declare(strict_types=1);

define('FCPATH', __DIR__ . '/../public/');
chdir(FCPATH);

require FCPATH . '../app/Config/Paths.php';
$paths = new Config\Paths();
require rtrim($paths->systemDirectory, '\\/ ') . DIRECTORY_SEPARATOR . 'bootstrap.php';
require_once SYSTEMPATH . 'Config/DotEnv.php';
(new CodeIgniter\Config\DotEnv(ROOTPATH))->load();

defined('ENVIRONMENT') || define('ENVIRONMENT', env('CI_ENVIRONMENT', 'development'));

$boot = APPPATH . 'Config/Boot/' . ENVIRONMENT . '.php';
if (is_file($boot)) {
    require_once $boot;
}

require_once APPPATH . 'Config/Constants.php';

$policyId = (int) ($argv[1] ?? 0);

$db = \Config\Database::connect();

if ($policyId <= 0) {
    $row = $db->query(
        "SELECT cr.client_policy_id, COUNT(*) AS cnt
         FROM claim_report cr
         WHERE cr.source_table = 'claims_dump_icici'
           AND cr.is_active = 1
           AND cr.source_row_id IS NOT NULL
         GROUP BY cr.client_policy_id
         ORDER BY cnt DESC
         LIMIT 1"
    )->getRowArray();
    $policyId = (int) ($row['client_policy_id'] ?? 0);
    echo "Auto-selected policy_id: {$policyId}\n";
}

if ($policyId <= 0) {
    echo "FAIL: No policy with ICICI claim_report linkage found.\n";
    exit(1);
}

$service = new \App\Libraries\IciciMisReportService();
$built   = $service->build($policyId);

if (!$built['status']) {
    echo 'FAIL: ' . ($built['message'] ?? 'unknown') . "\n";
    exit(1);
}

$data = $built['data'];
$vm   = $data['view_model'] ?? [];

$requiredSections = [
    'meta', 'premium_lr', 'claims_summary', 'iltc_summary', 'enrollment',
    'age_analysis', 'relation_acs', 'amount_bands', 'si_bands', 'iltc_app',
    'utilization_employees', 'utilization_dependents', 'disease',
    'hospitals', 'cities', 'tat', 'takeaways',
];

foreach ($requiredSections as $key) {
    if (!array_key_exists($key, $vm)) {
        echo "FAIL: missing view_model.{$key}\n";
        exit(1);
    }
}

echo "OK policy_id={$policyId}\n";
echo 'Policy: ' . ($data['header']['policy_number'] ?? '') . "\n";
echo 'Client: ' . ($vm['meta']['client_name'] ?? '') . "\n";
echo 'Dump rows: ' . ($data['dump_row_count'] ?? 0) . "\n";
echo 'Claims summary rows: ' . count($vm['claims_summary']['rows'] ?? []) . "\n";
echo 'Age rows: ' . count($vm['age_analysis']['rows'] ?? []) . "\n";
echo 'Disease rows: ' . count($vm['disease']['rows'] ?? []) . "\n";
echo 'Hospitals: ' . count($vm['hospitals']['rows'] ?? []) . "\n";
echo 'Cities: ' . count($vm['cities']['rows'] ?? []) . "\n";
echo 'TAT months: ' . count($vm['tat'] ?? []) . "\n";

$html = view('claims_mis_icici', [
    'report'     => $data,
    'view_model' => $vm,
    'policy_id'  => $policyId,
    'pdf_url'    => '',
    'embed'      => true,
]);

$sectionMarkers = [
    'Portfolio Analysis',
    'Enrollment Summary',
    'Age-wise Analysis',
    'Relation ACS',
    'Amount Band-wise Analysis',
    'SI Band-wise Analysis',
    'IL Take Care',
    'Disease-Analysis',
    'Claim Utilization report',
    'Top Hospitals',
    'Top Cities',
    'TAT Analysis',
];

foreach ($sectionMarkers as $marker) {
    if (stripos($html, $marker) === false) {
        echo "FAIL: HTML missing section '{$marker}'\n";
        exit(1);
    }
}

if (stripos($html, 'icici_lambard_new') === false && stripos($html, 'data:image') === false) {
    if (stripos($html, 'icici_lambard_new.png') === false) {
        echo "FAIL: HTML missing ICICI logo reference\n";
        exit(1);
    }
}

echo "OK HTML sections present (" . strlen($html) . " bytes)\n";

$pdf = (new \App\Libraries\IciciMisPdfService())->generateFromReport($data, $policyId);
if (!$pdf['status']) {
    echo 'FAIL PDF: ' . ($pdf['message'] ?? 'unknown') . "\n";
    exit(1);
}

$outDir = WRITEPATH . 'uploads/';
if (!is_dir($outDir)) {
    @mkdir($outDir, 0775, true);
}
$outFile = $outDir . ($pdf['filename'] ?? 'ICICI_MIS_smoke.pdf');
file_put_contents($outFile, $pdf['content']);
echo 'OK PDF: ' . $outFile . ' (' . strlen((string) $pdf['content']) . " bytes)\n";

exit(0);