120 lines
3.0 KiB
PHP
120 lines
3.0 KiB
PHP
<?php
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namespace App\Services\System;
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use App\Models\System\SystemRole;
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use App\Services\BaseService;
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use Illuminate\Pagination\LengthAwarePaginator;
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/**
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* 系统角色服务类
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*/
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class SystemRoleService extends BaseService
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{
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protected string $modelClass = SystemRole::class;
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/**
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* 获取系统角色列表
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*/
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public function getList(array $params): LengthAwarePaginator
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{
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$query = SystemRole::query();
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// 搜索条件
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if (!empty($params['keyword'])) {
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$query->where(function ($q) use ($params) {
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$q->where('name', 'like', '%' . $params['keyword'] . '%')
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->orWhere('code', 'like', '%' . $params['keyword'] . '%');
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});
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}
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// 状态筛选
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if (isset($params['status'])) {
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$query->where('status', $params['status']);
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}
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// 角色类型筛选
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if (isset($params['type'])) {
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$query->where('type', $params['type']);
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}
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// 数据范围筛选
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if (isset($params['data_scope'])) {
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$query->where('data_scope', $params['data_scope']);
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}
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// 排序
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$query->orderBy('sort', 'asc')
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->orderBy('id', 'desc');
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return $query->paginate($params['page_size'] ?? 15);
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}
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/**
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* 获取简单列表（用于下拉选择等）
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*/
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public function getSimpleList(): array
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{
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return SystemRole::select('id', 'name', 'code')
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->where('status', 0)
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->orderBy('sort', 'asc')
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->get()
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->toArray();
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}
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/**
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* 创建前验证
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*/
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protected function beforeCreate(array &$data): void
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{
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// 如果没有设置排序，自动设置为最大值+1
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if (!isset($data['sort'])) {
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$maxSort = SystemRole::max('sort') ?? 0;
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$data['sort'] = $maxSort + 1;
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}
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// 默认状态为正常
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if (!isset($data['status'])) {
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$data['status'] = 0;
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}
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// 默认数据范围为本部门数据权限
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if (!isset($data['data_scope'])) {
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$data['data_scope'] = 3;
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}
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}
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/**
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* 更新前验证
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*/
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protected function beforeUpdate(array &$data, $model): void
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{
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// 处理数据范围部门IDs
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if (isset($data['data_scope_dept_ids']) && is_array($data['data_scope_dept_ids'])) {
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$data['data_scope_dept_ids'] = implode(',', $data['data_scope_dept_ids']);
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}
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}
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/**
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* 检查角色编码是否存在
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*/
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public function checkCodeExists(string $code, ?int $excludeId = null): bool
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{
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$query = SystemRole::where('code', $code);
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if ($excludeId) {
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$query->where('id', '!=', $excludeId);
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}
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return $query->exists();
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}
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/**
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* 批量更新状态
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*/
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public function batchUpdateStatus(array $ids, int $status): bool
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{
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return SystemRole::whereIn('id', $ids)->update(['status' => $status]) > 0;
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}
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}
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