:sparkles: create ExerciseController

app/Http/Controllers/ExerciseController.php

@@ -0,0 +1,171 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Course;
+use App\Models\CourseMember;
+use App\Models\Article;
+use App\Models\WbwBlock;
+use App\Models\Wbw;
+use App\Models\Discussion;
+use App\Models\Sentence;
+use Illuminate\Http\Request;
+use App\Http\Api\MDRender;
+use App\Http\Api\UserApi;
+
+class ExerciseController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return \Illuminate\Http\Response
+     */
+    public function index(Request $request)
+    {
+        /**
+         * 列出某个练习所有人的提交情况
+         * 情况包括
+         * 1.作业填充百分比
+         * 2.问题数量
+         */
+        $validated = $request->validate([
+            'course_id' => 'required',
+            'article_id' => 'required',
+            'exercise_id' => 'required',
+        ]);
+        $output = [];
+        //课程信息
+        $course = Course::findOrFail($validated['course_id']);
+
+        //查询练习句子编号
+        $article = Article::where('uid',$validated['article_id'])->value('content');
+
+        $wiki = MdRender::markdown2wiki($article);
+        $xml = MdRender::wiki2xml($wiki);
+        $html = MdRender::xmlQueryId($xml, $validated['exercise_id']);
+        $sentences = MdRender::take_sentence($html);
+
+        //获取课程答案逐词解析列表
+        $answerWbw = [];
+        foreach ($sentences as  $sent) {
+            # code...wbw
+            $sentId = explode('-',$sent);
+            if(count($sentId)<4){
+                break;
+            }
+            $courseWb = WbwBlock::where('book_id',$sentId[0])
+                            ->where('paragraph',$sentId[1])
+                            ->where('channel_uid',$course->channel_id)
+                            ->value('uid');
+            if($courseWb){
+                $wbwId = Wbw::where('block_uid',$courseWb)
+                    ->whereBetween('wid',[$sentId[2],$sentId[3]])
+                    ->select('uid')->get();
+                foreach ($wbwId as $id) {
+                    # code...
+                    $answerWbw[] = $id->uid;
+                }
+            }
+        }
+        $members = CourseMember::where('course_id',$validated['course_id'])
+                            ->where('role','student')
+                            ->select(['user_id','channel_id'])
+                            ->get();
+        foreach ($members as  $member) {
+            # code...
+            $data = [
+                'user' => UserApi::getById($member->user_id),
+                'wbw' => 0,
+                'translation' => 0,
+                'question' => 0,
+                'html' => ""
+            ];
+            if(!empty($member->channel_id)){
+                //
+                foreach ($sentences as  $sent) {
+                    # code...wbw
+                    $sentId = explode('-',$sent);
+                    if(count($sentId)<4){
+                        break;
+                    }
+                    $wb = WbwBlock::where('book_id',$sentId[0])
+                            ->where('paragraph',$sentId[1])
+                            ->where('channel_uid',$member->channel_id)
+                            ->value('uid');
+                    if($wb){
+                        $wbwCount = Wbw::where('block_uid',$wb)
+                            ->whereBetween('wid',[$sentId[2],$sentId[3]])
+                            ->where('status','>',4)
+                            ->count();
+                        $data['wbw'] += $wbwCount;
+                    }
+                    //translation
+                    $sentCount = Sentence::where('book_id',$sentId[0])
+                            ->where('paragraph',$sentId[1])
+                            ->where('word_start',$sentId[2])
+                            ->where('word_end',$sentId[3])
+                            ->where('channel_uid',$member->channel_id)
+                            ->count();
+                    $data['translation'] += $sentCount;
+                    //discussion
+                    //查找答案的wbw 对应的discussion
+                    $discussionCount = Discussion::whereIn('res_id',$answerWbw)
+                            ->where('editor_uid',$member->user_id)
+                            ->whereNull('parent')
+                            ->count();
+                    $data['question'] += $discussionCount;
+
+                    $tpl = MdRender::xml2tpl($html,$member->channel_id);
+                    $data['html'] .= $tpl;
+                }
+            }
+            $output[] = $data;
+        }
+        return $this->ok(["rows"=>$output,"count"=>count($output)]);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  \App\Models\Course  $course
+     * @return \Illuminate\Http\Response
+     */
+    public function show(Course $course)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \App\Models\Course  $course
+     * @return \Illuminate\Http\Response
+     */
+    public function update(Request $request, Course $course)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  \App\Models\Course  $course
+     * @return \Illuminate\Http\Response
+     */
+    public function destroy(Course $course)
+    {
+        //
+    }
+}

routes/api.php

@@ -31,6 +31,7 @@ use App\Http\Controllers\GroupMemberController;
 use App\Http\Controllers\ShareController;
 use App\Http\Controllers\CourseController;
 use App\Http\Controllers\CourseMemberController;
+use App\Http\Controllers\ExerciseController;
 
 /*
 |--------------------------------------------------------------------------
@@ -90,8 +91,11 @@ Route::group(['prefix' => 'v2'],function(){
     Route::apiResource('wbwlookup',WbwLookupController::class);
     Route::apiResource('course',CourseController::class);
     Route::apiResource('course-member',CourseMemberController::class);
+    Route::put('course-member_set-channel',[CourseMemberController::class,'set_channel']);
     Route::get('course-my-course', [CourseController::class, 'showMyCourseNumber']);
+    Route::get('course-curr', [CourseMemberController::class, 'curr']);
 
+    Route::apiResource('exercise',ExerciseController::class);
 
     Route::get('guide/{lang}/{file}', function ($lang,$file) {
         $filename = public_path("app/users_guide/{$lang}/{$file}.md");