<?php

namespace App\Integrations\SnipeIt;

use App\Integrations\SnipeIt\Data\AssetData;
use App\Integrations\SnipeIt\Exceptions\SnipeItMappingException;
use Carbon\CarbonImmutable;
use Illuminate\Support\Arr;
use Throwable;

final class SnipeItAssetMapper
{
    /** @param array<string, mixed> $row */
    public function map(array $row): AssetData
    {
        $id = $this->integer($row['id'] ?? null);
        $assetTag = $this->text($row['asset_tag'] ?? null);

        if ($id === null || $id < 1 || $assetTag === null) {
            throw new SnipeItMappingException('A resposta do Snipe-IT contém um ativo sem ID ou etiqueta válida.');
        }

        $modelName = $this->text(Arr::get($row, 'model.name'));

        return new AssetData(
            snipeAssetId: $id,
            assetTag: $assetTag,
            name: $this->text($row['name'] ?? null) ?? $modelName ?? $assetTag,
            serial: $this->text($row['serial'] ?? null),
            modelId: $this->integer(Arr::get($row, 'model.id')),
            modelName: $modelName,
            categoryId: $this->integer(Arr::get($row, 'category.id')),
            categoryName: $this->text(Arr::get($row, 'category.name')),
            manufacturer: $this->text(Arr::get($row, 'manufacturer.name')),
            statusId: $this->integer(Arr::get($row, 'status_label.id')),
            statusName: $this->text(Arr::get($row, 'status_label.name')),
            locationId: $this->integer(Arr::get($row, 'rtd_location.id') ?? Arr::get($row, 'location.id')),
            locationName: $this->text(Arr::get($row, 'rtd_location.name') ?? Arr::get($row, 'location.name')),
            requestable: $this->boolean($row['requestable'] ?? false),
            assignedType: $this->text(Arr::get($row, 'assigned_to.type')),
            assignedId: $this->integer(Arr::get($row, 'assigned_to.id')),
            imageUrl: $this->text($row['image'] ?? $row['image_url'] ?? null),
            sourceUpdatedAt: $this->date(Arr::get($row, 'updated_at.datetime') ?? Arr::get($row, 'updated_at.date') ?? $row['updated_at'] ?? null),
        );
    }

    private function text(mixed $value): ?string
    {
        if (! is_scalar($value)) {
            return null;
        }

        $decoded = trim(html_entity_decode((string) $value, ENT_QUOTES | ENT_HTML5, 'UTF-8'));

        return $decoded === '' ? null : $decoded;
    }

    private function integer(mixed $value): ?int
    {
        return is_numeric($value) ? (int) $value : null;
    }

    private function boolean(mixed $value): bool
    {
        if (is_bool($value)) {
            return $value;
        }

        return in_array(strtolower((string) $value), ['1', 'true', 'yes', 'sim'], true);
    }

    private function date(mixed $value): ?CarbonImmutable
    {
        $text = $this->text($value);

        if ($text === null) {
            return null;
        }

        try {
            return CarbonImmutable::parse($text);
        } catch (Throwable) {
            return null;
        }
    }
}