<?php

/**
 * Manual test for EmployeePolicyModel global search.
 *
 * Usage:
 *   php spark test:employee-global-search
 *   php spark test:employee-global-search --search Self
 *   php spark test:employee-global-search --client_id cede2d63a7c04ebd4cb55a2228c7141a --client_policy_id 5769 --client_branch_id 444 --search john
 */

namespace App\Commands;

use App\Models\EmployeePolicyModel;
use CodeIgniter\CLI\BaseCommand;
use CodeIgniter\CLI\CLI;
use Config\Database;

class TestEmployeeGlobalSearch extends BaseCommand
{
    protected $group       = 'Testing';
    protected $name        = 'test:employee-global-search';
    protected $description = 'Test getEmployeePolicy global search (emp_code, name, mobile, email, tpa_id, dob, relationship, status)';
    protected $usage       = 'test:employee-global-search [--client_id ...] [--client_policy_id ...] [--client_branch_id ...] [--search ...]';

    protected $options = [
        '--client_id'        => 'Client id (md5 hash or numeric)',
        '--client_policy_id' => 'Client policy id',
        '--client_branch_id' => 'Client branch id',
        '--search'           => 'Global search term',
        '--limit'            => 'Max rows to print (default 10)',
    ];

    public function run(array $params)
    {
        $clientId       = $this->optionValue($params, 'client_id', 'cede2d63a7c04ebd4cb55a2228c7141a');
        $clientPolicyId = $this->optionValue($params, 'client_policy_id', '5769');
        $clientBranchId = $this->optionValue($params, 'client_branch_id', '444');
        $search         = $this->optionValue($params, 'search', '');
        $limit          = (int) $this->optionValue($params, 'limit', '10');

        $model = new EmployeePolicyModel();

        $withoutSearch = $model->getEmployeePolicy(
            client_id: $clientId,
            policy_id: $clientPolicyId,
            status: 0,
            branch_id: $clientBranchId,
            status_type: 'hr'
        );

        // Fallback to a real active employee_policy row when defaults have no data
        if (count($withoutSearch) === 0 && !$this->hasExplicitIds($params)) {
            $fixture = $this->findSampleIds();
            if ($fixture === null) {
                CLI::error('No active employee_policy rows found to test against.');

                return;
            }

            $clientId       = (string) $fixture['client_id'];
            $clientPolicyId = (string) $fixture['client_policy_id'];
            $clientBranchId = (string) $fixture['client_branch_id'];

            CLI::write('Default IDs had no rows. Using sample from DB:', 'yellow');
            CLI::write("  client_id        : {$clientId}");
            CLI::write("  client_policy_id : {$clientPolicyId}");
            CLI::write("  client_branch_id : {$clientBranchId}");
            CLI::newLine();

            $withoutSearch = $model->getEmployeePolicy(
                client_id: $clientId,
                policy_id: $clientPolicyId,
                status: 0,
                branch_id: $clientBranchId,
                status_type: 'hr'
            );
        }

        if ($search === '' && count($withoutSearch) > 0) {
            $search = (string) ($withoutSearch[0]['emp_code'] ?? $withoutSearch[0]['name'] ?? 'Self');
            CLI::write("No --search given. Using sample term from first row: {$search}", 'yellow');
            CLI::newLine();
        }

        CLI::write('Params:', 'yellow');
        CLI::write("  client_id        : {$clientId}");
        CLI::write("  client_policy_id : {$clientPolicyId}");
        CLI::write("  client_branch_id : {$clientBranchId}");
        CLI::write('  search           : ' . ($search !== '' ? $search : '(none)'));
        CLI::newLine();

        $withSearch = $model->getEmployeePolicy(
            client_id: $clientId,
            policy_id: $clientPolicyId,
            status: 0,
            branch_id: $clientBranchId,
            status_type: 'hr',
            search: $search
        );

        CLI::write('Result counts:', 'green');
        CLI::write('  without search : ' . count($withoutSearch));
        CLI::write('  with search    : ' . count($withSearch));
        CLI::newLine();

        $rows    = $search !== '' ? $withSearch : $withoutSearch;
        $preview = array_slice($rows, 0, max(1, $limit));

        CLI::write('Preview fields (emp_code | name | mobile | email | tpa_id | dob | relationship | status):', 'yellow');
        foreach ($preview as $i => $row) {
            CLI::write(sprintf(
                '%d) %s | %s | %s | %s | %s | %s | %s | %s',
                $i + 1,
                $row['emp_code'] ?? '',
                $row['name'] ?? '',
                $row['mobile'] ?? '',
                $row['email_corporate'] ?? '',
                $row['tpa_id'] ?? '',
                $row['formatted_dob'] ?? ($row['dob'] ?? ''),
                $row['relationship'] ?? '',
                $row['status'] ?? ($row['emp_status'] ?? '')
            ));
        }

        if (count($rows) > $limit) {
            CLI::write('... ' . (count($rows) - $limit) . ' more row(s)');
        }

        if ($search !== '' && count($withSearch) > 0) {
            CLI::newLine();
            CLI::write('Matched sample JSON:', 'green');
            CLI::write(json_encode(array_map(static function ($row) {
                return [
                    'emp_code'        => $row['emp_code'] ?? null,
                    'name'            => $row['name'] ?? null,
                    'mobile'          => $row['mobile'] ?? null,
                    'email_corporate' => $row['email_corporate'] ?? null,
                    'tpa_id'          => $row['tpa_id'] ?? null,
                    'dob'             => $row['dob'] ?? null,
                    'formatted_dob'   => $row['formatted_dob'] ?? null,
                    'relationship'    => $row['relationship'] ?? null,
                    'status'          => $row['status'] ?? null,
                    'emp_status'      => $row['emp_status'] ?? null,
                ];
            }, array_slice($withSearch, 0, 3)), JSON_PRETTY_PRINT));
        } elseif ($search !== '') {
            CLI::write('No rows matched the search term.', 'red');
        }
    }

    private function optionValue(array $params, string $name, string $default = ''): string
    {
        $value = $params[$name] ?? CLI::getOption($name);
        if ($value === null || $value === false || $value === '') {
            return $default;
        }

        return (string) $value;
    }

    private function hasExplicitIds(array $params): bool
    {
        foreach (['client_id', 'client_policy_id', 'client_branch_id'] as $key) {
            $value = $params[$key] ?? CLI::getOption($key);
            if ($value !== null && $value !== false && $value !== '') {
                return true;
            }
        }

        return false;
    }

    private function findSampleIds(): ?array
    {
        $db  = Database::connect('default');
        $row = $db->query(
            "SELECT emp.client_id, ep.client_policy_id, emp.client_branch_id
             FROM employee_polices ep
             JOIN employees emp ON emp.id = ep.employee_id
             WHERE ep.is_active = 1
               AND emp.is_active = 1
             ORDER BY ep.id DESC
             LIMIT 1"
        )->getRowArray();

        return $row ?: null;
    }
}