sam-api/app/Models/NotificationSettingGroup.php

<?php

namespace App\Models;

use App\Traits\Auditable;
use App\Traits\BelongsToTenant;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class NotificationSettingGroup extends Model
{
    use Auditable, BelongsToTenant;

    protected $fillable = [
        'tenant_id',
        'code',
        'name',
        'sort_order',
        'is_active',
    ];

    protected $casts = [
        'sort_order' => 'integer',
        'is_active' => 'boolean',
    ];

    /**
     * 기본 그룹 정의 (React 구조 기준)
     */
    public const DEFAULT_GROUPS = [
        [
            'code' => 'notice',
            'name' => '공지 알림',
            'sort_order' => 1,
            'items' => [
                ['notification_type' => 'notice', 'label' => '공지사항 알림', 'sort_order' => 1],
                ['notification_type' => 'event', 'label' => '이벤트 알림', 'sort_order' => 2],
            ],
        ],
        [
            'code' => 'schedule',
            'name' => '일정 알림',
            'sort_order' => 2,
            'items' => [
                ['notification_type' => 'vat_report', 'label' => '부가세 신고 알림', 'sort_order' => 1],
                ['notification_type' => 'income_tax_report', 'label' => '종합소득세 신고 알림', 'sort_order' => 2],
            ],
        ],
        [
            'code' => 'vendor',
            'name' => '거래처 알림',
            'sort_order' => 3,
            'items' => [
                ['notification_type' => 'new_vendor', 'label' => '신규 업체 등록 알림', 'sort_order' => 1],
                ['notification_type' => 'credit_rating', 'label' => '신용등급 등록 알림', 'sort_order' => 2],
            ],
        ],
        [
            'code' => 'attendance',
            'name' => '근태 알림',
            'sort_order' => 4,
            'items' => [
                ['notification_type' => 'annual_leave', 'label' => '연차 알림', 'sort_order' => 1],
                ['notification_type' => 'clock_in', 'label' => '출근 알림', 'sort_order' => 2],
                ['notification_type' => 'late', 'label' => '지각 알림', 'sort_order' => 3],
                ['notification_type' => 'absent', 'label' => '결근 알림', 'sort_order' => 4],
            ],
        ],
        [
            'code' => 'order',
            'name' => '수주/발주 알림',
            'sort_order' => 5,
            'items' => [
                ['notification_type' => 'sales_order', 'label' => '수주 등록 알림', 'sort_order' => 1],
                ['notification_type' => 'purchase_order', 'label' => '발주 알림', 'sort_order' => 2],
            ],
        ],
        [
            'code' => 'approval',
            'name' => '전자결재 알림',
            'sort_order' => 6,
            'items' => [
                ['notification_type' => 'approval_request', 'label' => '결재요청 알림', 'sort_order' => 1],
                ['notification_type' => 'draft_approved', 'label' => '기안 > 승인 알림', 'sort_order' => 2],
                ['notification_type' => 'draft_rejected', 'label' => '기안 > 반려 알림', 'sort_order' => 3],
                ['notification_type' => 'draft_completed', 'label' => '기안 > 완료 알림', 'sort_order' => 4],
            ],
        ],
        [
            'code' => 'production',
            'name' => '생산 알림',
            'sort_order' => 7,
            'items' => [
                ['notification_type' => 'safety_stock', 'label' => '안전재고 알림', 'sort_order' => 1],
                ['notification_type' => 'production_complete', 'label' => '생산완료 알림', 'sort_order' => 2],
            ],
        ],
        [
            'code' => 'collection',
            'name' => '채권/지출 알림',
            'sort_order' => 8,
            'items' => [
                ['notification_type' => 'bad_debt', 'label' => '추심이슈 알림', 'sort_order' => 1],
                ['notification_type' => 'expected_expense', 'label' => '지출 승인대기 알림', 'sort_order' => 2],
            ],
        ],
    ];

    /**
     * snake_case → camelCase 변환 맵
     */
    public const CAMEL_CASE_MAP = [
        'vat_report' => 'vatReport',
        'income_tax_report' => 'incomeTaxReport',
        'new_vendor' => 'newVendor',
        'credit_rating' => 'creditRating',
        'annual_leave' => 'annualLeave',
        'clock_in' => 'clockIn',
        'sales_order' => 'salesOrder',
        'purchase_order' => 'purchaseOrder',
        'approval_request' => 'approvalRequest',
        'draft_approved' => 'draftApproved',
        'draft_rejected' => 'draftRejected',
        'draft_completed' => 'draftCompleted',
        'safety_stock' => 'safetyStock',
        'production_complete' => 'productionComplete',
        'bad_debt' => 'badDebt',
        'expected_expense' => 'expectedExpense',
    ];

    /**
     * 테넌트 관계
     */
    public function tenant(): BelongsTo
    {
        return $this->belongsTo(Tenant::class);
    }

    /**
     * 그룹 항목들
     */
    public function items(): HasMany
    {
        return $this->hasMany(NotificationSettingGroupItem::class, 'group_id')->orderBy('sort_order');
    }

    /**
     * Scope: 활성화된 그룹만
     */
    public function scopeActive($query)
    {
        return $query->where('is_active', true);
    }

    /**
     * Scope: 정렬순
     */
    public function scopeOrdered($query)
    {
        return $query->orderBy('sort_order');
    }

    /**
     * snake_case를 camelCase로 변환
     */
    public static function toCamelCase(string $snakeCase): string
    {
        return self::CAMEL_CASE_MAP[$snakeCase] ?? $snakeCase;
    }

    /**
     * camelCase를 snake_case로 변환
     */
    public static function toSnakeCase(string $camelCase): string
    {
        $flipped = array_flip(self::CAMEL_CASE_MAP);

        return $flipped[$camelCase] ?? $camelCase;
    }
}