<?php

namespace App\Models;

use App\Enums\ImageLicenseType;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Support\Facades\Storage;

class PressReleaseImage extends Model
{
    use SoftDeletes;

    protected $fillable = [
        'press_release_id',
        'disk',
        'path',
        'variants',
        'title',
        'description',
        'copyright',
        'author',
        'license_type',
        'license_detail',
        'license_url',
        'source_url',
        'persons_consent',
        'people_rights_status',
        'property_rights_status',
        'rights_notes',
        'rights_confirmed_at',
        'is_preview',
        'sort_order',
        'width',
        'height',
        'mime',
        'legacy_portal',
        'legacy_id',
    ];

    protected function casts(): array
    {
        return [
            'variants' => 'array',
            'license_type' => ImageLicenseType::class,
            'persons_consent' => 'boolean',
            'rights_confirmed_at' => 'datetime',
            'is_preview' => 'boolean',
            'sort_order' => 'integer',
            'width' => 'integer',
            'height' => 'integer',
            'deleted_at' => 'datetime',
        ];
    }

    public function pressRelease(): BelongsTo
    {
        return $this->belongsTo(PressRelease::class);
    }

    public function url(): ?string
    {
        if (blank($this->path)) {
            return null;
        }

        return $this->resolveDiskUrl($this->path);
    }

    public function variantUrl(string $key): ?string
    {
        $variantPath = $this->variants[$key] ?? null;

        if (! is_string($variantPath) || blank($variantPath)) {
            return null;
        }

        return $this->resolveDiskUrl($variantPath);
    }

    private function resolveDiskUrl(string $relativePath): ?string
    {
        if ($this->disk === 'public') {
            return asset('storage/'.ltrim($relativePath, '/'));
        }

        try {
            $disk = Storage::disk($this->disk);

            if (method_exists($disk, 'url')) {
                return $disk->url($relativePath);
            }

            return null;
        } catch (\Throwable) {
            return null;
        }
    }
}