<?php

declare(strict_types=1);

namespace App\Services\VirtualMachine;

use App\Http\Services\Telegram;
use Illuminate\Support\Facades\Log;
use Throwable;

class VmProvisionLogger
{
    private const JOB_NAME = 'CreateVirtualMachineJob';

    private const REDACTED_KEYS = [
        'password',
        'plain_password',
        'guest_password',
        'guestPassword',
        'vcenter_password',
        'vcenterPassword',
        'vcenter_pass',
        'vcenter_user',
        'token',
        'secret',
    ];

    public function __construct(private readonly Telegram $telegram)
    {
    }

    public function step(string $title, array $context = []): void
    {
        $safe = $this->redact($context);
        Log::info("[{$this->jobLabel()}] {$title}", $safe);
        $this->telegram->SendJobRunInfo($this->jobLabel(), 'step: ' . $title, $safe);
    }

    public function success(string $title, array $context = []): void
    {
        $safe = $this->redact($context);
        Log::info("[{$this->jobLabel()}] {$title}", $safe);
        $this->telegram->SendJobRunInfo($this->jobLabel(), 'success: ' . $title, $safe);
    }

    public function warning(string $title, array $context = []): void
    {
        $safe = $this->redact($context);
        Log::warning("[{$this->jobLabel()}] {$title}", $safe);
        $this->telegram->SendErrorMessage([
            'job'     => $this->jobLabel(),
            'level'   => 'warning',
            'title'   => $title,
            'context' => $safe,
        ]);
    }

    public function error(string $title, array $context = []): void
    {
        $safe = $this->redact($context);
        Log::error("[{$this->jobLabel()}] {$title}", $safe);
        $this->telegram->SendErrorMessage([
            'job'     => $this->jobLabel(),
            'level'   => 'error',
            'title'   => $title,
            'context' => $safe,
        ]);
    }

    public function exception(string $title, Throwable $e, array $context = []): void
    {
        $safe = $this->redact($context);
        Log::error("[{$this->jobLabel()}] {$title}: " . $e->getMessage(), $safe + [
            'exception' => get_class($e),
            'file'      => $e->getFile(),
            'line'      => $e->getLine(),
            'trace'     => $e->getTraceAsString(),
        ]);
        $this->telegram->SendErrorMessage([
            'job'     => $this->jobLabel(),
            'level'   => 'exception',
            'title'   => $title,
            'error'   => $e->getMessage(),
            'file'    => $e->getFile(),
            'line'    => $e->getLine(),
            'context' => $safe,
            'trace'   => substr($e->getTraceAsString(), 0, 500),
        ]);
    }

    private function jobLabel(): string
    {
        return self::JOB_NAME;
    }

    private function redact(array $context): array
    {
        foreach ($context as $key => $value) {
            if (is_array($value)) {
                $context[$key] = $this->redact($value);
                continue;
            }
            if (in_array(strtolower((string) $key), array_map('strtolower', self::REDACTED_KEYS), true)) {
                $context[$key] = '***';
            }
        }
        return $context;
    }
}