93 lines
2.8 KiB
PHP
93 lines
2.8 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Http\Requestes\CropRequest;
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use App\Http\Resources\CropResource;
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use App\Models\Crop;
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use App\Models\CropYield;
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use Illuminate\Http\Request;
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use App\Services\OperationLogService;
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use App\Enums\OperationType;
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class CropController extends Controller
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{
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public function index(Request $request)
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{
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$query = Crop::filter($request->input());
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$list = $query->sort()->get();
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return $this->json(CropResource::collection($list));
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}
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public function store(CropRequest $request)
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{
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$input = $request->input();
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//如果有上级，录入path
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if ($input['parent_id'] ?? 0) {
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$parent = Crop::findOrFail($input['parent_id']);
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$input['path'] = ($parent?->path ?? '-').$parent?->id.'-';
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}else{
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$input['parent_id'] = 0;
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$input['path'] = '-';
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}
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$crop = Crop::create($input);
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(new OperationLogService())->inLog(OperationType::Create, '', $crop, $request->input());
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return $this->success('添加成功');
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}
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public function show(Crop $crop)
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{
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$crop->load('category');
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return $this->json(CropResource::make($crop));
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}
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public function update(Crop $crop, CropRequest $request)
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{
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//如果原本是结点，不允许修改为非节点
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//如果原本非结点，且有子节点，同样无法修改;
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$input = $request->input();
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if ($input['is_end'] != $crop->is_end) {
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if ($crop->is_end || Crop::where(['parent_id' => $crop->id])->exists()) {
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return $this->error('无法修改结点状态');
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}
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}
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//如果有上级，录入path
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if ($input['parent_id'] ?? 0) {
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$parent = Crop::findOrFail($input['parent_id']);
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$input['path'] = ($parent?->path ?? '-').$parent?->id.'-';
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}else{
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$input['parent_id'] = 0;
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$input['path'] = '-';
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}
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$crop->update(array_merge($request->input(), $input));
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(new OperationLogService())->inLog(OperationType::Update, '', $crop, $request->input());
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return $this->success('修改成功');
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}
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public function destroy(Crop $crop)
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{
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//如果有关联数据，无法删除
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if (CropYield::where('crop_id', $crop->id)->exists()) {
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return $this->error('该结点有关联产量数据, 无法删除');
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}
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//如果有子节点，无法删除
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if (Crop::where(['parent_id' => $crop->id])->exists()) {
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return $this->error('该结点有关联产量数据, 无法删除');
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}
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$crop->delete();
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(new OperationLogService())->inLog(OperationType::Delete, '', $crop);
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return $this->success('删除成功');
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}
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}
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