83 lines
2.5 KiB
PHP
83 lines
2.5 KiB
PHP
<?php
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namespace App\Http\Controllers\Admin\System;
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use App\Http\Controllers\Controller;
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use App\Models\Department;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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class DepartmentController extends Controller
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{
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/**
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* 部门树
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*/
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public function index(): JsonResponse
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{
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$departments = Department::orderBy('sort')->get()->toArray();
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$tree = $this->buildTree($departments);
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return $this->success($tree);
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}
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public function store(Request $request): JsonResponse
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{
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$data = $request->validate([
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'parent_id' => 'nullable|integer',
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'name' => 'required|string|max:50',
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'sort' => 'nullable|integer',
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'status' => 'in:0,1',
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]);
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$data['parent_id'] = $data['parent_id'] ?? 0;
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$data['sort'] = $data['sort'] ?? 0;
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$data['store_id'] = $data['store_id'] ?? auth()->user()->store_id;
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$department = Department::create($data);
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return $this->success($department, '创建成功');
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}
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public function update(Request $request, Department $department): JsonResponse
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{
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$data = $request->validate([
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'parent_id' => 'nullable|integer',
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'name' => 'string|max:50',
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'sort' => 'nullable|integer',
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'status' => 'in:0,1',
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]);
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// 不能设自己为上级
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if (isset($data['parent_id']) && $data['parent_id'] == $department->id) {
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return $this->error('不能设置自身为上级部门');
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}
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$department->update($data);
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return $this->success($department, '更新成功');
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}
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public function destroy(Department $department): JsonResponse
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{
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if ($department->children()->exists()) {
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return $this->error('该部门下还有子部门，无法删除');
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}
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if ($department->users()->exists()) {
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return $this->error('该部门下还有员工，无法删除');
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}
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$department->delete();
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return $this->success(null, '删除成功');
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}
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private function buildTree(array $items, int $parentId = 0): array
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{
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$tree = [];
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foreach ($items as $item) {
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if ($item['parent_id'] == $parentId) {
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$children = $this->buildTree($items, $item['id']);
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if ($children) {
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$item['children'] = $children;
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}
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$tree[] = $item;
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}
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}
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return $tree;
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}
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}
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