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- <?php
- namespace App\Http\Controllers;
- use App\Http\Models\Goods;
- use App\Http\Models\GoodsLabel;
- use App\Http\Models\Label;
- use DB;
- use Illuminate\Http\Request;
- use Log;
- use Redirect;
- use Response;
- use Session;
- /**
- * 商店控制器
- *
- * Class ShopController
- *
- * @package App\Http\Controllers
- */
- class ShopController extends Controller
- {
- // 商品列表
- public function goodsList(Request $request)
- {
- $view['goodsList'] = Goods::query()->orderBy('id', 'desc')->paginate(10);
- return Response::view('shop.goodsList', $view);
- }
- // 添加商品
- public function addGoods(Request $request)
- {
- if ($request->isMethod('POST')) {
- $this->validate($request, [
- 'name' => 'required',
- 'traffic' => 'required_unless:type,3|integer|min:1024|max:10240000|nullable',
- 'price' => 'required|numeric|min:0',
- 'type' => 'required',
- 'days' => 'required|integer',
- ], [
- 'name.required' => '请填入名称',
- 'traffic.required_unless' => '请填入流量',
- 'traffic.integer' => '内含流量必须是整数值',
- 'traffic.min' => '内含流量不能低于1MB',
- 'traffic.max' => '内含流量不能超过10TB',
- 'price.required' => '请填入价格',
- 'price.numeric' => '价格不合法',
- 'price.min' => '价格最低0',
- 'type.required' => '请选择类型',
- 'days.required' => '请填入有效期',
- 'days.integer' => '有效期不合法',
- ]);
- // 套餐必须有价格
- if ($request->type == 2 && $request->price <= 0) {
- return Redirect::back()->withInput()->withErrors('套餐价格必须大于0');
- }
- // 套餐有效天数必须大于30天
- if ($request->type == 2 && $request->days < 30) {
- return Redirect::back()->withInput()->withErrors('套餐有效天数必须不能少于30天');
- }
- // 商品LOGO
- $logo = '';
- if ($request->hasFile('logo')) {
- $file = $request->file('logo');
- $fileType = $file->getClientOriginalExtension();
- // 验证文件合法性
- if (!in_array($fileType, ['jpg', 'png', 'jpeg', 'bmp'])) {
- return Redirect::back()->withInput()->withErrors('LOGO不合法');
- }
- $logoName = date('YmdHis') . mt_rand(1000, 2000) . '.' . $fileType;
- $move = $file->move(base_path() . '/public/upload/image/', $logoName);
- $logo = $move ? '/upload/image/' . $logoName : '';
- }
- DB::beginTransaction();
- try {
- $goods = new Goods();
- $goods->name = $request->name;
- $goods->info = $request->$info;
- $goods->desc = $request->desc;
- $goods->logo = $logo;
- $goods->traffic = $request->traffic;
- $goods->price = round($request->price, 2);
- $goods->type = $request->type;
- $goods->days = $request->days;
- $goods->color = $request->color;
- $goods->sort = intval($request->sort);
- $goods->is_hot = intval($request->is_hot);
- $goods->is_limit = intval($request->is_limit);
- $goods->status = $request->status;
- $goods->save();
- // 生成SKU
- $goods->sku = 'S0000' . $goods->id;
- $goods->save();
- // 生成商品标签
- $labels = $request->get('labels');
- if (!empty($labels)) {
- foreach ($labels as $label) {
- $goodsLabel = new GoodsLabel();
- $goodsLabel->goods_id = $goods->id;
- $goodsLabel->label_id = $label;
- $goodsLabel->save();
- }
- }
- DB::commit();
- return Redirect::back()->with('successMsg', '添加成功');
- } catch (\Exception $e) {
- DB::rollBack();
- Log::info($e);
- return Redirect::back()->withInput()->withErrors('添加失败');
- }
- } else {
- $view['label_list'] = Label::query()->orderBy('sort', 'desc')->orderBy('id', 'asc')->get();
- return Response::view('shop.addGoods', $view);
- }
- }
- // 编辑商品
- public function editGoods(Request $request)
- {
- $id = $request->get('id');
- if ($request->isMethod('POST')) {
- $name = $request->get('name');
- $info = $request->get('info', '');
- $desc = $request->get('desc');
- $price = round($request->get('price'), 2);
- $labels = $request->get('labels');
- $color = trim($request->get('color', 0));
- $sort = intval($request->get('sort', 0));
- $is_hot = intval($request->get('is_hot', 0));
- $is_limit = intval($request->get('is_limit', 0));
- $status = $request->get('status');
- $goods = Goods::query()->where('id', $id)->first();
- if (!$goods) {
- Session::flash('errorMsg', '商品不存在');
- return Redirect::back();
- }
- if (empty($name)) {
- Session::flash('errorMsg', '请填写完整');
- return Redirect::back()->withInput();
- }
- // 套餐必须有价格
- if ($goods->type == 2 && $price <= 0) {
- Session::flash('errorMsg', '套餐价格必须大于0');
- return Redirect::back()->withInput();
- }
- // 商品LOGO
- $logo = '';
- if ($request->hasFile('logo')) {
- $file = $request->file('logo');
- $fileType = $file->getClientOriginalExtension();
- // 验证文件合法性
- if (!in_array($fileType, ['jpg', 'png', 'jpeg', 'bmp'])) {
- Session::flash('errorMsg', 'LOGO不合法');
- return Redirect::back()->withInput();
- }
- $logoName = date('YmdHis') . mt_rand(1000, 2000) . '.' . $fileType;
- $move = $file->move(base_path() . '/public/upload/image/', $logoName);
- $logo = $move ? '/upload/image/' . $logoName : '';
- }
- DB::beginTransaction();
- try {
- $data = [
- 'name' => $name,
- 'info' => $info,
- 'desc' => $desc,
- 'price' => $price * 100,
- 'sort' => $sort,
- 'color' => $color,
- 'is_hot' => $is_hot,
- 'is_limit' => $is_limit,
- 'status' => $status
- ];
- if ($logo) {
- $data['logo'] = $logo;
- }
- Goods::query()->where('id', $id)->update($data);
- // 先删除该商品所有的标签
- GoodsLabel::query()->where('goods_id', $id)->delete();
- // 生成商品标签
- if (!empty($labels)) {
- foreach ($labels as $label) {
- $goodsLabel = new GoodsLabel();
- $goodsLabel->goods_id = $id;
- $goodsLabel->label_id = $label;
- $goodsLabel->save();
- }
- }
- Session::flash('successMsg', '编辑成功');
- DB::commit();
- } catch (\Exception $e) {
- Session::flash('errorMsg', '编辑失败');
- DB::rollBack();
- }
- return Redirect::to('shop/editGoods?id=' . $id);
- } else {
- $goods = Goods::query()->with(['label'])->where('id', $id)->first();
- if ($goods) {
- $label = [];
- foreach ($goods->label as $vo) {
- $label[] = $vo->label_id;
- }
- $goods->labels = $label;
- }
- $view['goods'] = $goods;
- $view['label_list'] = Label::query()->orderBy('sort', 'desc')->orderBy('id', 'asc')->get();
- return Response::view('shop.editGoods', $view);
- }
- }
- // 删除商品
- public function delGoods(Request $request)
- {
- Goods::query()->where('id', $request->input('id'))->delete();
- return Response::json(['status' => 'success', 'data' => '', 'message' => '删除成功']);
- }
- }
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