test/app/Http/Controllers/Admin/ClassroomController.php

<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

/**
 * 大课堂
 * Class WorkTaskController
 * @package App\Http\Controllers\Admin
 */
class ClassroomController extends Controller
{
    public function questionsAndAnswers(Request $request)
    {
        $model = DB::table('questions_and_answers');
        if (!$request->ajax()) {
            return view('admin/classroom/questions_and_answers');
        }
        $pageSize = $request->input('pageSize') ?? 10;
        return $this->getList($model, $pageSize);
    }

    public function tool(Request $request)
    {
        $model = DB::table('tool');
        if (!$request->ajax()) {
            return view('admin/classroom/tool');
        }
        $pageSize = $request->input('pageSize') ?? 10;
        return $this->getList($model, $pageSize);
    }

    public function socialMedia(Request $request)
    {
        $model = DB::table('social_media');
        if (!$request->ajax()) {
            return view('admin/classroom/social_media');
        }
        $pageSize = $request->input('pageSize') ?? 10;
        return $this->getList($model, $pageSize);
    }

    public function video(Request $request)
    {
        $model = DB::table('video');
        if (!$request->ajax()) {
            return view('admin/classroom/video');
        }
        return $this->getList($model, $request->input('pageSize') ?? 10);
    }

    public function questionsAndAnswersUpdate(Request $request, $id = 0)
    {
        $model = DB::table('questions_and_answers');
        if (!empty($id)) {
            $info = $model->where('id', $id)->first();
        }
        if (!$request->ajax()) {
            return view('admin/classroom/questions_and_answers_update', [
                'info' => $info ?? []
            ]);
        }
        $rules = [
            'title' => 'required|max:255',
            'content' => 'required',
        ];
        $message = [
            'title.required' => '标题不能为空',
            'content.required' => '内容不能为空',
            'title.max' => '标题不能超过255个字符',
        ];
        return $this->verification($request->all(), $rules, $message, $model, $id);
    }

    public function questionsAndAnswersDelete($id = 0)
    {
        $model = DB::table('questions_and_answers');
        return $this->deleteInfo($model, $id);
    }

    public function toolUpdate(Request $request, $id = 0)
    {
        $model = DB::table('tool');
        if (!empty($id)) {
            $info = $model->where('id', $id)->first();
        }
        if (!$request->ajax()) {
            return view('admin/classroom/tool_update', [
                'info' => $info ?? []
            ]);
        }
        $rules = [
            'title' => 'required|max:255',
            'content' => 'required|max:255',
            'image' => 'required',
            'details' => 'required',
        ];
        $message = [
            'title.required' => '标题不能为空',
            'content.required' => '内容不能为空',
            'image.required' => '图片不能为空',
            'details.required' => '详情不能为空',
            'title.max' => '标题不能超过255个字符',
            'content.max' => '内容不能超过255个字符',
        ];
        return $this->verification($request->all(), $rules, $message, $model, $id);
    }

    public function toolDelete($id = 0)
    {
        $model = DB::table('tool');
        return $this->deleteInfo($model, $id);
    }

    public function socialMediaUpdate(Request $request, $id = 0)
    {
        $model = DB::table('social_media');
        if (!empty($id)) {
            $info = $model->where('id', $id)->first();
        }
        if (!$request->ajax()) {
            return view('admin/classroom/social_media_update', [
                'info' => $info ?? []
            ]);
        }
        $rules = [
            'title' => 'required|max:255',
            'content' => 'required|max:255',
            'image' => 'required',
            'details' => 'required',
        ];
        $message = [
            'title.required' => '标题不能为空',
            'content.required' => '内容不能为空',
            'image.required' => '图片不能为空',
            'details.required' => '详情不能为空',
            'title.max' => '标题不能超过255个字符',
            'content.max' => '内容不能超过255个字符',
        ];
        return $this->verification($request->all(), $rules, $message, $model, $id);
    }

    public function socialMediaDelete($id = 0)
    {
        $model = DB::table('social_media');
        return $this->deleteInfo($model, $id);
    }

    public function videoUpdate(Request $request, $id = 0)
    {
        $model = DB::table('video');
        if (!empty($id)) {
            $info = $model->where('id', $id)->first();
        }
        if (!$request->ajax()) {
            return view('admin/classroom/video_update', [
                'info' => $info ?? []
            ]);
        }
        $rules = [
            'title' => 'required|max:255',
            'user' => 'required|max:255',
            'image' => 'required',
            'video' => 'required|max:255',
        ];
        $message = [
            'title.required' => '标题不能为空',
            'user.required' => '发布者姓名不能为空',
            'image.required' => '图片不能为空',
            'video.required' => '视频链接不能为空',
            'title.max' => '标题不能超过255个字符',
            'user.max' => '发布者姓名不能超过255个字符',
        ];
        return $this->verification($request->all(), $rules, $message, $model, $id);
    }

    public function videoDelete($id = 0)
    {
        $model = DB::table('video');
        return $this->deleteInfo($model, $id);
    }
}