<?php

namespace App\Services\JobApi\DTO;

use DateTime;

class JobData
{
    public function __construct(
        public string $externalId,
        public string $title,
        public string $company,
        public string $description,
        public ?string $location = null,
        public ?float $salaryMin = null,
        public ?float $salaryMax = null,
        public string $salaryCurrency = 'USD',
        public ?string $jobType = null,
        public ?string $sourceUrl = null,
        public ?string $applyUrl = null,
        public ?DateTime $postedAt = null,
        public ?DateTime $expiresAt = null,
        public bool $remoteAllowed = false,
        public ?string $experienceLevel = null,
        public ?string $category = null,
        public ?array $rawData = null,
    ) {}

    /**
     * Convert to array for database insertion
     */
    public function toArray(): array
    {
        return [
            'external_id' => $this->externalId,
            'title' => $this->title,
            'company' => $this->company,
            'description' => $this->description,
            'location' => $this->location,
            'salary_min' => $this->salaryMin,
            'salary_max' => $this->salaryMax,
            'salary_currency' => $this->salaryCurrency,
            'job_type' => $this->jobType,
            'source_url' => $this->sourceUrl,
            'apply_url' => $this->applyUrl,
            'posted_at' => $this->postedAt,
            'expires_at' => $this->expiresAt,
            'remote_allowed' => $this->remoteAllowed,
            'experience_level' => $this->experienceLevel,
        ];
    }

    /**
     * Generate a fingerprint for deduplication
     */
    public function generateFingerprint(): string
    {
        $data = strtolower(trim($this->title . '|' . $this->company . '|' . $this->location));
        return hash('sha256', $data);
    }
}