<?php

namespace plugin\admin\app\repository;

use plugin\admin\app\model\OpmMwDepartment;
use plugin\admin\app\repository\exception\EntityNotFoundException;

class DepartmentRepository extends BaseRepository
{
    public function __construct()
    {
        $this->model = new OpmMwDepartment;
    }

    public static function new(): DepartmentRepository
    {
        return new self();
    }

    /**
     * 只查询消毒灭菌科室 (type=1)
     */
    public function scopedQuery()
    {
        return parent::scopedQuery()->where('type', 1);
    }

    /**
     * 根据ID查找科室
     * @throws EntityNotFoundException
     */
    public function findOrFail(int $id): OpmMwDepartment
    {
        $dept = $this->scopedQuery()->find($id);
        if (!$dept) {
            throw new EntityNotFoundException('科室不存在');
        }
        return $dept;
    }

    /**
     * 获取指定医院下的科室选项
     */
    public function getDepartmentsByHospital(int $hospitalId): array
    {
        return $this->scopedQuery()
            ->where('organ_id', $hospitalId)
            ->get()
            ->map(fn($item) => [
                'id' => $item->id,
                'name' => $item->dept_name,
            ])
            ->toArray();
    }
}