更新代码

2020-08-04 10:09:42 +08:00
parent 6118b5b63b
commit c2ac5d964e
478 changed files with 34410 additions and 0 deletions
--- a/app/Admin/Controllers/LessonController.php
+++ b/app/Admin/Controllers/LessonController.php
@@ -0,0 +1,146 @@
+<?php
+
+namespace App\Admin\Controllers;
+
+use App\Models\Category;
+use App\Models\Seller;
+use App\Models\SellerLesson;
+use App\Models\SellerLessonLog;
+use Illuminate\Http\Request;
+use Validator;
+
+class LessonController extends Controller
+{
+
+    public function index(Request $request)
+    {
+        if (\Admin::id() != 1 && \Admin::user()->seller->type != 'organ') {
+            return $this->error('您没有权限');
+        }
+        $title          = $request->title;
+        $orderField     = $request->orderField;
+        $orderDirection = $request->orderDirection;
+        $numPerPage     = $request->numPerPage ?: 30;
+
+        $lists = SellerLesson::with('organ')
+            ->withCount('logs')
+            ->when($title, function ($query) use ($title) {
+                $query->where('title', 'like', "%" . $title . "%");
+            })
+            ->when($orderField, function ($query) use ($orderField, $orderDirection) {
+                $query->orderBy($orderField, $orderDirection);
+            })
+            ->paginate($numPerPage);
+
+        return view('Admin::lesson.index', compact('lists'));
+    }
+
+    public function create()
+    {
+        $organs    = Seller::where('status', 1)->where('type', 'organ')->get();
+        $categoies = Category::treeSelect(1);
+
+        return view('Admin::lesson.create', compact('organs', 'categoies'));
+    }
+
+    public function store(Request $request)
+    {
+        $validator = Validator::make($request->all(), [
+            'title'       => 'required|min:2|max:50',
+            'chapter'     => 'required',
+            'price'       => 'required',
+            'crowd'       => 'required',
+            'crowd_age'   => 'required',
+            'maximum'     => 'required',
+            'seller_id'   => 'required',
+            'description' => 'required',
+            'storage_id'  => 'required',
+            'content'     => 'required',
+        ], [
+            'name.required'        => '课程名称必须填写',
+            'name.min'             => '课程名称最少为:min字符',
+            'name.max'             => '课程名称最多为:max字符',
+            'chapter.required'     => '章节数必须填写',
+            'price.required'       => '价格必须填写',
+            'crowd.required'       => '适合人群必须填写',
+            'crowd_age.required'   => '适合年龄必须填写',
+            'maximum.required'     => '报名人数必须填写',
+            'seller_id.required'   => '机构必须选择',
+            'description.required' => '简介必须填写',
+            'storage_id.required'  => '图片必须上传',
+            'content.required'     => '详情必须填写',
+        ]);
+
+        if ($validator->fails()) {
+            return $this->error($validator->errors()->first());
+        }
+        if (SellerLesson::create($request->all())) {
+            return $this->success('', 'close');
+        } else {
+            return $this->error();
+        }
+    }
+
+    public function edit(SellerLesson $lesson)
+    {
+        $organs    = Seller::where('status', 1)->where('type', 'organ')->get();
+        $categoies = Category::treeSelect(1);
+        return view('Admin::lesson.edit', compact('lesson', 'organs', 'categoies'));
+    }
+
+    public function update(Request $request, SellerLesson $lesson)
+    {
+        $validator = Validator::make($request->all(), [
+            'title'       => 'required|min:2|max:50',
+            'chapter'     => 'required',
+            'price'       => 'required',
+            'crowd'       => 'required',
+            'crowd_age'   => 'required',
+            'maximum'     => 'required',
+            'seller_id'   => 'required',
+            'description' => 'required',
+            'storage_id'  => 'required',
+            'content'     => 'required',
+        ], [
+            'name.required'        => '课程名称必须填写',
+            'name.min'             => '课程名称最少为:min字符',
+            'name.max'             => '课程名称最多为:max字符',
+            'chapter.required'     => '章节数必须填写',
+            'price.required'       => '价格必须填写',
+            'crowd.required'       => '适合人群必须填写',
+            'crowd_age.required'   => '适合年龄必须填写',
+            'maximum.required'     => '报名人数必须填写',
+            'seller_id.required'   => '机构必须选择',
+            'description.required' => '简介必须填写',
+            'storage_id.required'  => '图片必须上传',
+            'content.required'     => '详情必须填写',
+        ]);
+
+        if ($validator->fails()) {
+            return $this->error($validator->errors()->first());
+        }
+
+        if ($lesson->update($request->all())) {
+            return $this->success('', 'close');
+        } else {
+            return $this->error();
+        }
+    }
+
+    public function delete(SellerLesson $lesson)
+    {
+        if ($lesson->delete()) {
+            return $this->success();
+        } else {
+            return $this->error();
+        }
+
+    }
+
+    public function logs($lesson)
+    {
+        $logs = SellerLessonLog::where('lesson_id', $lesson)->paginate();
+        return view('Admin::lesson.logs', compact('logs'));
+    }
+
+}