sam-manage/app/Models/System/AiConfig.php

<?php

namespace App\Models\System;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
 * AI API 설정 모델
 *
 * @property int $id
 * @property string $name
 * @property string $provider
 * @property string $api_key
 * @property string $model
 * @property string|null $base_url
 * @property string|null $description
 * @property bool $is_active
 * @property array|null $options
 * @property \Carbon\Carbon $created_at
 * @property \Carbon\Carbon $updated_at
 * @property \Carbon\Carbon|null $deleted_at
 */
class AiConfig extends Model
{
    use HasFactory, SoftDeletes;

    protected $table = 'ai_configs';

    protected $fillable = [
        'name',
        'provider',
        'api_key',
        'model',
        'base_url',
        'description',
        'is_active',
        'options',
    ];

    protected $casts = [
        'is_active' => 'boolean',
        'options' => 'array',
    ];

    /**
     * Provider별 기본 Base URL
     */
    public const DEFAULT_BASE_URLS = [
        'gemini' => 'https://generativelanguage.googleapis.com/v1beta',
        'claude' => 'https://api.anthropic.com/v1',
        'openai' => 'https://api.openai.com/v1',
    ];

    /**
     * Provider별 기본 모델
     */
    public const DEFAULT_MODELS = [
        'gemini' => 'gemini-2.0-flash',
        'claude' => 'claude-sonnet-4-20250514',
        'openai' => 'gpt-4o',
    ];

    /**
     * 활성화된 Gemini 설정 조회
     */
    public static function getActiveGemini(): ?self
    {
        return self::where('provider', 'gemini')
            ->where('is_active', true)
            ->first();
    }

    /**
     * 활성화된 Claude 설정 조회
     */
    public static function getActiveClaude(): ?self
    {
        return self::where('provider', 'claude')
            ->where('is_active', true)
            ->first();
    }

    /**
     * Provider별 활성 설정 조회
     */
    public static function getActive(string $provider): ?self
    {
        return self::where('provider', $provider)
            ->where('is_active', true)
            ->first();
    }

    /**
     * Base URL 가져오기 (설정 또는 기본값)
     */
    public function getBaseUrlAttribute($value): string
    {
        return $value ?? self::DEFAULT_BASE_URLS[$this->provider] ?? '';
    }

    /**
     * Provider 라벨
     */
    public function getProviderLabelAttribute(): string
    {
        return match ($this->provider) {
            'gemini' => 'Google Gemini',
            'claude' => 'Anthropic Claude',
            'openai' => 'OpenAI',
            default => $this->provider,
        };
    }

    /**
     * 상태 라벨
     */
    public function getStatusLabelAttribute(): string
    {
        return $this->is_active ? '활성' : '비활성';
    }

    /**
     * 상태 색상 (Tailwind)
     */
    public function getStatusColorAttribute(): string
    {
        return $this->is_active ? 'green' : 'gray';
    }

    /**
     * 마스킹된 API 키 (앞 8자리만 표시)
     */
    public function getMaskedApiKeyAttribute(): string
    {
        if (strlen($this->api_key) <= 8) {
            return $this->api_key;
        }

        return substr($this->api_key, 0, 8) . str_repeat('*', 8) . '...';
    }
}