ShopController.php 4.8 KB

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  1. <?php
  2. namespace App\Http\Controllers\Admin;
  3. use App\Http\Controllers\Controller;
  4. use App\Models\Goods;
  5. use App\Models\Level;
  6. use DB;
  7. use Exception;
  8. use Illuminate\Http\JsonResponse;
  9. use Illuminate\Http\RedirectResponse;
  10. use Illuminate\Http\Request;
  11. use Log;
  12. use Redirect;
  13. use Response;
  14. use Session;
  15. use Validator;
  16. /**
  17. * 商店控制器
  18. *
  19. * Class ShopController
  20. *
  21. * @package App\Http\Controllers\Controller
  22. */
  23. class ShopController extends Controller {
  24. // 商品列表
  25. public function index(Request $request) {
  26. $type = $request->input('type');
  27. $status = $request->input('status');
  28. $query = Goods::query();
  29. if(isset($type)){
  30. $query->whereType($type);
  31. }
  32. if(isset($status)){
  33. $query->whereStatus($status);
  34. }
  35. $view['goodsList'] = $query->orderByDesc('status')->paginate(10)->appends($request->except('page'));
  36. return view('admin.shop.index', $view);
  37. }
  38. // 添加商品页面
  39. public function create() {
  40. $view['goods'] = null;
  41. $view['levelList'] = Level::orderBy('level')->get();
  42. return view('admin.shop.info', $view);
  43. }
  44. // 添加商品
  45. public function store(Request $request): RedirectResponse {
  46. $validator = Validator::make($request->all(), [
  47. 'name' => 'required',
  48. 'traffic' => 'required|integer|min:1|max:10240000|nullable',
  49. 'price' => 'required|numeric|min:0',
  50. 'type' => 'required',
  51. 'renew' => 'required_unless:type,2|min:0',
  52. 'days' => 'required|integer',
  53. ], [
  54. 'traffic.min' => '内含流量不能低于1MB',
  55. 'traffic.max' => '内含流量不能超过10TB',
  56. ]);
  57. if($validator->fails()){
  58. return Redirect::back()->withInput()->withErrors($validator->errors());
  59. }
  60. // 商品LOGO
  61. $logo = null;
  62. if($request->hasFile('logo')){
  63. $logo = $this->uploadFile($request->file('logo'));
  64. if(!$logo){
  65. return Redirect::back()->withInput()->withErrors('LOGO不合法');
  66. }
  67. }
  68. try{
  69. DB::beginTransaction();
  70. $obj = new Goods();
  71. $obj->name = $request->input('name');
  72. $obj->logo = $logo?: null;
  73. $obj->traffic = $request->input('traffic');
  74. $obj->type = $request->input('type');
  75. $obj->price = round($request->input('price'), 2);
  76. $obj->level = $request->input('level');
  77. $obj->renew = round($request->input('renew'), 2);
  78. $obj->period = $request->input('period');
  79. $obj->info = $request->input('info');
  80. $obj->description = $request->input('description');
  81. $obj->days = $request->input('days');
  82. $obj->invite_num = $request->input('invite_num');
  83. $obj->limit_num = $request->input('limit_num');
  84. $obj->color = $request->input('color');
  85. $obj->sort = $request->input('sort');
  86. $obj->is_hot = $request->input('is_hot')? 1 : 0;
  87. $obj->status = $request->input('status')? 1 : 0;
  88. $obj->save();
  89. DB::commit();
  90. return Redirect::back()->with('successMsg', '添加成功');
  91. }catch(Exception $e){
  92. DB::rollBack();
  93. Log::error('添加商品信息异常:'.$e->getMessage());
  94. return Redirect::back()->withInput()->withErrors('添加失败');
  95. }
  96. }
  97. // 编辑商品页面
  98. public function edit($id) {
  99. $view['goods'] = Goods::find($id);
  100. $view['levelList'] = Level::orderBy('level')->get();
  101. return view('admin.shop.info', $view);
  102. }
  103. // 编辑商品
  104. public function update(Request $request, $id) {
  105. $goods = Goods::find($id);
  106. if(!$goods){
  107. Session::flash('errorMsg', '商品不存在');
  108. return Redirect::back();
  109. }
  110. // 商品LOGO
  111. if($request->hasFile('logo')){
  112. $logo = $this->uploadFile($request->file('logo'));
  113. if(!$logo){
  114. Session::flash('errorMsg', 'LOGO不合法');
  115. return Redirect::back()->withInput();
  116. }
  117. Goods::whereId($id)->update(['logo' => $logo]);
  118. }
  119. try{
  120. DB::beginTransaction();
  121. $data = [
  122. 'name' => $request->input('name'),
  123. 'price' => round($request->input('price'), 2) * 100,
  124. 'level' => $request->input('level'),
  125. 'renew' => round($request->input('renew'), 2) * 100,
  126. 'period' => $request->input('period'),
  127. 'info' => $request->input('info'),
  128. 'description' => $request->input('description'),
  129. 'invite_num' => $request->input('invite_num'),
  130. 'limit_num' => $request->input('limit_num'),
  131. 'color' => $request->input('color'),
  132. 'sort' => $request->input('sort'),
  133. 'is_hot' => $request->input('is_hot')? 1 : 0,
  134. 'status' => $request->input('status')? 1 : 0
  135. ];
  136. Goods::whereId($id)->update($data);
  137. Session::flash('successMsg', '编辑成功');
  138. DB::commit();
  139. }catch(Exception $e){
  140. Session::flash('errorMsg', '编辑失败');
  141. DB::rollBack();
  142. }
  143. return Redirect::back();
  144. }
  145. // 删除商品
  146. public function destroy($id): JsonResponse {
  147. try{
  148. $goods = Goods::findOrFail($id)->delete();
  149. }catch(Exception $e){
  150. Session::flash('errorMsg', '编辑失败'.$e);
  151. }
  152. return Response::json(['status' => 'success', 'message' => '删除成功']);
  153. }
  154. }