<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;

class PrintPlugin extends Model
{
    use HasFactory;

    protected $fillable = [
        'code',
        'name',
        'platform',
        'version',
        'download_url',
        'md5',
        'file_size',
        'changelog',
        'min_erp_version',
        'status',
        'install_type',
        'config',
        'published_at',
    ];

    protected $casts = [
        'config' => 'array',
        'file_size' => 'integer',
        'published_at' => 'datetime',
    ];

    /**
     * 版本历史
     */
    public function versions(): HasMany
    {
        return $this->hasMany(PrintPluginVersion::class, 'plugin_id');
    }

    /**
     * 安装记录
     */
    public function installations(): HasMany
    {
        return $this->hasMany(PrintPluginInstallation::class, 'plugin_id');
    }

    /**
     * 获取最新版本
     */
    public function getLatestVersionAttribute(): ?string
    {
        return $this->versions()->max('version');
    }

    /**
     * 检查是否有新版本
     */
    public function hasNewVersion(string $currentVersion): bool
    {
        return version_compare($this->version, $currentVersion) > 0;
    }

    /**
     * 平台名称映射
     */
    public static function getPlatformName(string $code): string
    {
        $platforms = [
            'cainiao' => '菜鸟打印',
            'pdd' => '拼多多',
            'douyin' => '抖音小店',
            'kuaishou' => '快手小店',
            'kuaimai' => '快麦打印机',
            'feiyun' => '飞鹅打印机',
            'yilianyun' => '易联云',
            'pos' => 'POS小票',
        ];
        return $platforms[$code] ?? $code;
    }
}