Правки после слияния

2026-03-20 02:44:31 +00:00 · 2020-12-17 00:27:04 +07:00
parent 9dd2ed1a67 b9326ad722
commit 1195db8958
29 changed files with 1206 additions and 100 deletions
--- a/app/Filters/JournalFilter.php
+++ b/app/Filters/JournalFilter.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Filters;
+
+
+use Carbon\Carbon;
+
+class JournalFilter extends QueryFilter
+{
+
+    protected function student($value)
+    {
+        $this->builder = $this->builder->where('student_id', $value);
+    }
+
+    protected function teacher($value)
+    {
+        $this->builder = $this->builder->where('teacher_id', $value);
+    }
+
+    protected function subject($value)
+    {
+        $this->builder = $this->builder->where('subject_id', $value);
+    }
+
+    protected function start($value)
+    {
+        $this->builder = $this->builder->where('updated_at', '>=', $this->transformDate($value));
+    }
+
+    protected function end($value)
+    {
+        $this->builder = $this->builder->where('updated_at', '<=', $this->transformDate($value));
+    }
+
+    protected function transformDate($value)
+    {
+        return Carbon::createFromTimestamp($value/1000)->floorDays();;
+    }
+
+//    protected function date($value)
+//    {
+//        $value = Carbon::createFromTimestamp($value/1000)->floorDays();
+//        $this->builder = $this->builder->where('updated_at', $value);
+//    }
+
+    protected function last($value)
+    {
+        $date = Carbon::now()->subDays($value);
+        $this->builder = $this->builder->where('updated_at', '>=', $date);
+    }
+
+}
--- a/app/Http/Controllers/JournalController.php
+++ b/app/Http/Controllers/JournalController.php
@@ -0,0 +1,115 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Filters\JournalFilter;
+use App\Http\Requests\JournalRequest;
+use App\Models\Journal;
+use Carbon\Carbon;
+use Illuminate\Http\Request;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Response;
+
+class JournalController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @param Request $request
+     * @return JsonResponse
+     */
+    public function index(Request $request)
+    {
+        $journal = (new JournalFilter(Journal::all(), $request))->apply()->values();
+        return response()->json($journal, 200);
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @return Response
+     */
+//    public function create()
+//    {
+//        //
+//    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param JournalRequest $request
+     * @return JsonResponse
+     */
+    public function store(JournalRequest $request)
+    {
+        if ($request->has('date'))
+            $date = Carbon::createFromTimestamp($request->get('date')/1000)->floorDays();
+        else
+            $date = Carbon::now()->floorDays();
+
+
+        $exist = Journal::where('updated_at', $date)
+            ->where('student_id', $request->get('student_id'))
+            ->where('subject_id', $request->get('subject_id'))
+            ->get();
+
+        if ($exist->isNotEmpty())
+            return response()->json('Оценка на эту дату уже выставлена', 200);
+
+        $data = array_merge(['updated_at' => $date], $request->all());
+
+        $journal = Journal::create($data);
+        return response()->json($journal, 200);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param int $journal
+     * @return JsonResponse
+     */
+    public function show(int $journal)
+    {
+        return response()->json(Journal::find($journal), 200);
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     *
+     * @param Journal $journal
+     * @return Response
+     */
+//    public function edit(Journal $journal)
+//    {
+//        //
+//    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param JournalRequest $request
+     * @param Journal $journal
+     * @return JsonResponse
+     */
+    public function update(Request  $request, int $journal)
+    {
+        $j = Journal::find($journal);
+        $j->score = $request->get('score');
+        $j->comment = $request->get('comment');
+        $j->timestamps = false;
+        $j->save();
+        return response()->json(['id' => $j->id], 200);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param Journal $journal
+     * @return JsonResponse
+     */
+    public function destroy(Journal $journal)
+    {
+        $journal->delete();
+        return response()->json(null, 200);
+    }
+}
--- a/app/Http/Controllers/News/NewsController.php
+++ b/app/Http/Controllers/News/NewsController.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Http\Controllers\News;
+use App\Http\Controllers\Controller;
+use App\Models\NewsFile;
+use Illuminate\Http\Request;
+use App\Models\News;
+
+class NewsController extends Controller
+{
+    public function index(Request $request) {
+        $count = 5;
+        $news = new News;
+        if ($request->has('count')) {
+            $temp = (int)$request->count;
+            if ($temp>0 && $temp<= 100) {
+                $count = $temp;
+            }
+        }
+
+        return response()->json($news->orderByDesc('created_at')->paginate($count), 200);
+
+    }
+
+    public function store(Request $request) {
+        // Добавить проверку, после добавление авторизации
+        $request->validate([
+            'title' => 'required|min:5',
+            'description' => 'required',
+                           ]);
+        $news = News::create($request->all());
+
+        return response()->json($news, 201);
+    }
+
+    public function show(News $news) {
+
+        return response()->json([
+            $news,
+            'photo_id' => NewsFile::where('news_id', '=', $news->id)->get(['id'])
+                                    ], 200);
+    }
+
+    public function edit(News $news, Request $request) {
+        $request->validate([
+            'title' => 'required|min:5',
+            'description' => 'required'
+                           ]);
+        $news->update($request->all());
+
+        return response()->json($news, 200);
+
+    }
+
+    public function delete(News $news) {
+        $news->delete();
+
+        return response()->json(true, 204);
+    }
+}
--- a/app/Http/Controllers/News/NewsFileController.php
+++ b/app/Http/Controllers/News/NewsFileController.php
@@ -0,0 +1,82 @@
+<?php
+
+namespace App\Http\Controllers\News;
+
+use App\Models\NewsFile;
+use Illuminate\Http\Request;
+use App\Http\Controllers\Controller;
+use Illuminate\Support\Facades\Storage;
+use App\Models\News;
+
+
+class NewsFileController extends Controller
+
+{
+    private $image_ext = ['jpg', 'jpeg', 'png', 'gif'];
+    private $file_ext = ['doc', 'docx', 'pdf', 'odt', 'mp3', 'ogg', 'mpga', 'mp4', 'mpeg', 'ppt', 'pptx'];
+
+    public function store(News $news, Request $request)
+    {
+        $newsId = $news->id;
+        $max_size = (int)ini_get('upload_max_filesize') * 1000;
+        $all_ext = implode(',', $this->allExtensions());
+
+        $this->validate($request, [
+            'name' => 'required',
+            'file' => 'required|file|mimes:' . $all_ext . '|max:' . $max_size
+        ]);
+
+        $file = $request->file('file');
+        $ext = $file->getClientOriginalExtension();
+        $type = $this->getType($ext);
+
+        if (Storage::putFileAs('public/news/' . $newsId . '/' . $type . '/', $file, $request->name)) {
+            NewsFile::create([
+                                     'name' => $request->name,
+                                     'type' => $type,
+                                     'extension' => $ext,
+                                     'news_id' => $newsId,
+                                      $file,
+                                      $request->name . $ext
+                                 ]);
+            $news->photo_uri = '/storage/news' . '/' . $newsId . '/' . $type . '/' . $request->name;
+            $news->save();
+            return true;
+        }
+        return false;
+    }
+
+
+
+
+
+    public function delete(NewsFile $file) {
+
+        if (Storage::disk('local')->exists('/public/news/' . $file->news_id . '/' . $file->type . '/' . $file->name)) {
+            if (Storage::disk('local')->delete('/public/news/' . $file->news_id . '/' . $file->type . '/' . $file->name)) {
+                return response()->json($file->delete(), 204);
+            }
+        }
+        return response()->json(['News not found'], 404);
+    }
+
+
+    private function getType($ext)
+    {
+        if (in_array(strtolower($ext), $this->image_ext)) {
+            return 'image';
+        }
+
+        if (in_array(strtolower($ext), $this->file_ext)) {
+            return 'file';
+        }
+    }
+
+    private function allExtensions()
+    {
+        return array_merge($this->image_ext, $this->file_ext);
+    }
+
+
+
+}
--- a/app/Http/Controllers/SchoolClassController.php
+++ b/app/Http/Controllers/SchoolClassController.php
@@ -2,9 +2,11 @@

 namespace App\Http\Controllers;

+use App\Filters\JournalFilter;
 use App\Http\Requests\SchoolClassRequest;
 use App\Models\SchoolClass;
 use App\Models\Teacher;
+use Carbon\Carbon;
 use Illuminate\Database\QueryException;
 use Illuminate\Http\Request;

@@ -65,11 +67,26 @@ class SchoolClassController extends Controller
        $students = $class->students;
        $studentsOnlyFIO = [];
        foreach ($students as $student) {
-             array_push($studentsOnlyFIO, $student->only('id', 'name', 'surname', 'patronymic'));
+            array_push($studentsOnlyFIO, $student->only('id', 'name', 'surname', 'patronymic'));
        }
        return response()->json($studentsOnlyFIO, 200);
    }

+    public function getStudentsJournal(SchoolClass $class, Request $request)
+    {
+        $students = $class->students;
+        $allStudents = [];
+
+        foreach ($students as $student)
+        {
+            $cpys = clone $student;
+            $cpys->scores = (new JournalFilter($student->scores, $request))->apply()->values();
+            $allStudents[] = $cpys;
+        }
+
+        return response()->json($allStudents, 200);
+    }
+
    //получение всех предметов для класса
    public function getSubjects(SchoolClass $class)
    {
--- a/app/Http/Controllers/TimetableController.php
+++ b/app/Http/Controllers/TimetableController.php
@@ -45,6 +45,7 @@ class TimetableController extends Controller
                'class' => $class,
            ]);
        }
+
        $dateTimetables = [];
        //if (!$filterTimetables->isEmpty()) {
            for ($i = 0; $i < 6; $i++) {
@@ -53,9 +54,8 @@ class TimetableController extends Controller
                    ->addDays($i)
                    ->format('Y-m-d');
                array_push($dateTimetables, [$date => $filterTimetables->where('date', $date)->values()]);
-            }
-
-        //}
+        //    }
+        }
        return response()->json($dateTimetables, 200);
    }

--- a/app/Http/Controllers/Users/StudentController.php
+++ b/app/Http/Controllers/Users/StudentController.php
@@ -7,6 +7,7 @@ use App\Http\Requests\StudentRequest;
 use App\Models\SchoolClass;
 use App\Models\Student;
 use Illuminate\Http\JsonResponse;
+use App\Models\AnswerToTask;

 class StudentController extends Controller
 {
@@ -31,6 +32,18 @@ class StudentController extends Controller
        return response()->json($student, 200);
    }

+    /**
+     * Создание ученика
+     *
+     * @param StudentRequest $request
+     * @return JsonResponse
+     */
+    /*public function store(StudentRequest $request)
+    {
+        $student = Student::creat($request->all());
+        return response()->json($student, 200);
+    }*/
+
    /**
     * Обновление ученика
     *
@@ -54,6 +67,7 @@ class StudentController extends Controller
        return response()->json(collect($student)->except('school_class'), 200);
    }

+
    public function destroy(Student $student)
    {
        $user = $student->user;
@@ -61,4 +75,9 @@ class StudentController extends Controller
        return response()->json(null, 204);
    }

+
+    public function getAnswers(Student $student) {
+        return AnswerToTask::where('student_id', '=', $student->id)->get();
+    }
+
 }
--- a/app/Http/Controllers/Users/TeacherController.php
+++ b/app/Http/Controllers/Users/TeacherController.php
@@ -10,7 +10,7 @@ use App\Models\Task;
 use App\Models\Teacher;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Response;
+use App\Models\Subject;

 class TeacherController extends Controller
 {
@@ -71,11 +71,27 @@ class TeacherController extends Controller
    public function getClasses(Teacher $teacher)
    {
        $timetables = $teacher->timetables;
-        $classes = [];
+        $classes = collect([]);
        foreach ($timetables as $timetable) {
-            array_push($classes, $timetable->schoolClass->only('id','number','letter'));
+            $subjects = collect([]);
+            $class = $timetable->schoolClass->only('id','number','letter');
+            $forClassTimetables = $timetables->where('class_id', $class['id']);
+
+            foreach ($forClassTimetables as $forClassTimetable) {
+                $subjects->push(Subject::find($forClassTimetable['subject_id']));
+            }
+            $subjects = $subjects->unique()->values();
+
+            $classes->push([
+                               'id' => $class['id'],
+                               'number' => $class['number'],
+                               'letter' => $class['letter'],
+                               'subjects' => $subjects,
+                           ]);
+
        }
-        return response()->json(collect($classes)->unique(), 200);
+
+        return response()->json($classes->unique()->values(), 200);
    }

    public function getUncheckedTask(Teacher $teacher, SchoolClass $class) {
--- a/app/Http/Requests/Auth/LoginRequest.php
+++ b/app/Http/Requests/Auth/LoginRequest.php
@@ -14,6 +14,8 @@ class LoginRequest extends UserRequest
     */
    public function specific()
    {
-        return [];
+        return [
+            'remember_me' => 'integer'
+        ];
    }
 }
--- a/app/Http/Requests/JournalRequest.php
+++ b/app/Http/Requests/JournalRequest.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class JournalRequest extends ApiFormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'student_id' => 'required|integer',
+            'teacher_id' => 'required|integer',
+            'subject_id' => 'required|integer',
+            'score' => 'required|integer',
+            'comment' => 'string|nullable',
+            'date' => 'integer',
+        ];
+    }
+}
--- a/app/Models/HeadTeacher.php
+++ b/app/Models/HeadTeacher.php
@@ -9,7 +9,7 @@ class HeadTeacher extends Model
 {
    use HasFactory;

-    protected $guarded = [
+    protected $fillable = [
        'user_id',
        'updated_at',
    ];
--- a/app/Models/Journal.php
+++ b/app/Models/Journal.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Models;
+
+use App\Filters\QueryFilter;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Journal extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'teacher_id',
+        'student_id',
+        'subject_id',
+        'score',
+        'comment',
+        'updated_at',
+    ];
+}
--- a/app/Models/News.php
+++ b/app/Models/News.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class News extends Model
+{
+    use HasFactory;
+    protected $fillable = ['title', 'description', 'headteacher_id']; // убрать headteacher_id после добавления авторизации
+
+}
+
--- a/app/Models/NewsFile.php
+++ b/app/Models/NewsFile.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class NewsFile extends Model
+{
+    use HasFactory;
+    protected $table = 'news_files';
+    protected $fillable = ['name', 'type', 'extension', 'url', 'news_id'];
+}
--- a/app/Models/Parentt.php
+++ b/app/Models/Parentt.php
@@ -10,7 +10,7 @@ class Parentt extends Model
 {
    use HasFactory;

-    protected $guarded = [
+    protected $fillable = [
        'user_id',
        'updated_at',
    ];
--- a/app/Models/SchoolClass.php
+++ b/app/Models/SchoolClass.php
@@ -27,6 +27,7 @@ class SchoolClass extends Model
    }


+
    public function tasks() {
        return $this->hasMany(Task::class, 'class_id');
    }
--- a/app/Models/Student.php
+++ b/app/Models/Student.php
@@ -2,6 +2,7 @@

 namespace App\Models;

+use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Facades\Validator;
@@ -10,8 +11,11 @@ class Student extends Model
 {
    use HasFactory;

-    protected $guarded = [
+    protected $fillable = [
        'user_id',
+    ];
+
+    protected $guarded = [
        'updated_at',
    ];

@@ -21,7 +25,11 @@ class Student extends Model

    public function schoolClass()
    {
-        return $this->belongsTo(SchoolClass::class, 'class_id');
+        return $this->belongsTo(SchoolClass::class, 'class_id')->where('');
+    }
+    public function scores()
+    {
+        return $this->hasMany(Journal::class, 'student_id');
    }

    public function user()
--- a/app/Models/Teacher.php
+++ b/app/Models/Teacher.php
@@ -10,7 +10,7 @@ class Teacher extends Model
 {
    use HasFactory;

-    protected $guarded = [
+    protected $fillable = [
        'user_id',
        'updated_at',
    ];
@@ -34,4 +34,9 @@ class Teacher extends Model
        return $this->belongsTo(User::class);
    }

+
+    public function tasks(){
+        return $this->hasMany(Task::class);
+    }
+
 }
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -5,7 +5,6 @@ namespace App\Models;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
-use Carbon\Carbon;
 use Laravel\Passport\HasApiTokens;

 class User extends Authenticatable
--- a/app/Providers/AuthServiceProvider.php
+++ b/app/Providers/AuthServiceProvider.php
@@ -26,6 +26,6 @@ class AuthServiceProvider extends ServiceProvider
    {
        $this->registerPolicies();

-        Passport::routes();
+//        Passport::routes();
    }
 }
--- a/app/Providers/RouteServiceProvider.php
+++ b/app/Providers/RouteServiceProvider.php
@@ -38,7 +38,7 @@ class RouteServiceProvider extends ServiceProvider
        $this->configureRateLimiting();

        $this->routes(function () {
-            Route::prefix('/api')
+            Route::prefix('api')
                ->middleware('api')
                ->namespace($this->namespace)
                ->group(base_path('routes/api.php'));
@@ -57,7 +57,7 @@ class RouteServiceProvider extends ServiceProvider
    protected function configureRateLimiting()
    {
        RateLimiter::for('api', function (Request $request) {
-            return Limit::perMinute(60)->by(optional($request->user())->id ?: $request->ip());
+            return Limit::perMinute(100)->by(optional($request->user())->id ?: $request->ip());
        });
    }
 }
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
    "license": "MIT",
    "require": {
        "php": "^7.3|^8.0",
-        "barryvdh/laravel-cors": "^2.0",
+        "cboden/ratchet": "^0.4.3",
        "fideloper/proxy": "^4.4",
        "fruitcake/laravel-cors": "^2.0",
        "guzzlehttp/guzzle": "^7.0.1",
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
        "This file is @generated automatically"
    ],
-    "content-hash": "94e022aa2f8a4e9c7f1f2b9740b6dbd5",
+    "content-hash": "7a7b53e8f06f6bcd7118e6f3b9093703",
    "packages": [
        {
            "name": "asm89/stack-cors",
@@ -58,79 +58,6 @@
            ],
            "time": "2020-10-29T16:03:21+00:00"
        },
-        {
-            "name": "barryvdh/laravel-cors",
-            "version": "v2.0.3",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/fruitcake/laravel-cors.git",
-                "reference": "01de0fe5f71c70d1930ee9a80385f9cc28e0f63a"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/fruitcake/laravel-cors/zipball/01de0fe5f71c70d1930ee9a80385f9cc28e0f63a",
-                "reference": "01de0fe5f71c70d1930ee9a80385f9cc28e0f63a",
-                "shasum": ""
-            },
-            "require": {
-                "asm89/stack-cors": "^2.0.1",
-                "illuminate/contracts": "^6|^7|^8|^9",
-                "illuminate/support": "^6|^7|^8|^9",
-                "php": ">=7.2",
-                "symfony/http-foundation": "^4|^5",
-                "symfony/http-kernel": "^4.3.4|^5"
-            },
-            "require-dev": {
-                "laravel/framework": "^6|^7|^8",
-                "orchestra/testbench-dusk": "^4|^5|^6",
-                "phpunit/phpunit": "^6|^7|^8",
-                "squizlabs/php_codesniffer": "^3.5"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.0-dev"
-                },
-                "laravel": {
-                    "providers": [
-                        "Fruitcake\\Cors\\CorsServiceProvider"
-                    ]
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Fruitcake\\Cors\\": "src/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Fruitcake",
-                    "homepage": "https://fruitcake.nl"
-                },
-                {
-                    "name": "Barry vd. Heuvel",
-                    "email": "barryvdh@gmail.com"
-                }
-            ],
-            "description": "Adds CORS (Cross-Origin Resource Sharing) headers support in your Laravel application",
-            "keywords": [
-                "api",
-                "cors",
-                "crossdomain",
-                "laravel"
-            ],
-            "funding": [
-                {
-                    "url": "https://github.com/barryvdh",
-                    "type": "github"
-                }
-            ],
-            "time": "2020-10-22T13:57:20+00:00"
-        },
        {
            "name": "brick/math",
            "version": "0.9.1",
@@ -183,6 +110,63 @@
            ],
            "time": "2020-08-18T23:57:15+00:00"
        },
+        {
+            "name": "cboden/ratchet",
+            "version": "v0.4.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ratchetphp/Ratchet.git",
+                "reference": "466a0ecc83209c75b76645eb823401b5c52e5f21"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ratchetphp/Ratchet/zipball/466a0ecc83209c75b76645eb823401b5c52e5f21",
+                "reference": "466a0ecc83209c75b76645eb823401b5c52e5f21",
+                "shasum": ""
+            },
+            "require": {
+                "guzzlehttp/psr7": "^1.0",
+                "php": ">=5.4.2",
+                "ratchet/rfc6455": "^0.3",
+                "react/socket": "^1.0 || ^0.8 || ^0.7 || ^0.6 || ^0.5",
+                "symfony/http-foundation": "^2.6|^3.0|^4.0|^5.0",
+                "symfony/routing": "^2.6|^3.0|^4.0|^5.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "~4.8"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Ratchet\\": "src/Ratchet"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Matt Bonneau",
+                    "role": "Developer"
+                }
+            ],
+            "description": "PHP WebSocket library",
+            "homepage": "http://socketo.me",
+            "keywords": [
+                "Ratchet",
+                "WebSockets",
+                "server",
+                "sockets",
+                "websocket"
+            ],
+            "time": "2020-07-07T15:50:14+00:00"
+        },
        {
            "name": "defuse/php-encryption",
            "version": "v2.2.1",
@@ -567,6 +551,49 @@
            ],
            "time": "2020-11-14T15:56:27+00:00"
        },
+        {
+            "name": "evenement/evenement",
+            "version": "v3.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/igorw/evenement.git",
+                "reference": "531bfb9d15f8aa57454f5f0285b18bec903b8fb7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/igorw/evenement/zipball/531bfb9d15f8aa57454f5f0285b18bec903b8fb7",
+                "reference": "531bfb9d15f8aa57454f5f0285b18bec903b8fb7",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^6.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "Evenement": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Igor Wiedler",
+                    "email": "igor@wiedler.ch"
+                }
+            ],
+            "description": "Événement is a very simple event dispatching library for PHP",
+            "keywords": [
+                "event-dispatcher",
+                "event-emitter"
+            ],
+            "time": "2017-07-23T21:35:13+00:00"
+        },
        {
            "name": "fideloper/proxy",
            "version": "4.4.1",
@@ -3001,6 +3028,473 @@
            ],
            "time": "2020-08-18T17:17:46+00:00"
        },
+        {
+            "name": "ratchet/rfc6455",
+            "version": "v0.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ratchetphp/RFC6455.git",
+                "reference": "c8651c7938651c2d55f5d8c2422ac5e57a183341"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ratchetphp/RFC6455/zipball/c8651c7938651c2d55f5d8c2422ac5e57a183341",
+                "reference": "c8651c7938651c2d55f5d8c2422ac5e57a183341",
+                "shasum": ""
+            },
+            "require": {
+                "guzzlehttp/psr7": "^1.0",
+                "php": ">=5.4.2"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "5.7.*",
+                "react/socket": "^1.3"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Ratchet\\RFC6455\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Matt Bonneau",
+                    "role": "Developer"
+                }
+            ],
+            "description": "RFC6455 WebSocket protocol handler",
+            "homepage": "http://socketo.me",
+            "keywords": [
+                "WebSockets",
+                "rfc6455",
+                "websocket"
+            ],
+            "time": "2020-05-15T18:31:24+00:00"
+        },
+        {
+            "name": "react/cache",
+            "version": "v1.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/cache.git",
+                "reference": "44a568925556b0bd8cacc7b49fb0f1cf0d706a0c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/reactphp/cache/zipball/44a568925556b0bd8cacc7b49fb0f1cf0d706a0c",
+                "reference": "44a568925556b0bd8cacc7b49fb0f1cf0d706a0c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0",
+                "react/promise": "^3.0 || ^2.0 || ^1.1"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\Cache\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
+            "description": "Async, Promise-based cache interface for ReactPHP",
+            "keywords": [
+                "cache",
+                "caching",
+                "promise",
+                "reactphp"
+            ],
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-09-18T12:12:35+00:00"
+        },
+        {
+            "name": "react/dns",
+            "version": "v1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/dns.git",
+                "reference": "665260757171e2ab17485b44e7ffffa7acb6ca1f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/reactphp/dns/zipball/665260757171e2ab17485b44e7ffffa7acb6ca1f",
+                "reference": "665260757171e2ab17485b44e7ffffa7acb6ca1f",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0",
+                "react/cache": "^1.0 || ^0.6 || ^0.5",
+                "react/event-loop": "^1.0 || ^0.5",
+                "react/promise": "^3.0 || ^2.7 || ^1.2.1",
+                "react/promise-timer": "^1.2"
+            },
+            "require-dev": {
+                "clue/block-react": "^1.2",
+                "phpunit/phpunit": "^9.3 || ^4.8.35"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\Dns\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
+            "description": "Async DNS resolver for ReactPHP",
+            "keywords": [
+                "async",
+                "dns",
+                "dns-resolver",
+                "reactphp"
+            ],
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-09-18T12:12:55+00:00"
+        },
+        {
+            "name": "react/event-loop",
+            "version": "v1.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/event-loop.git",
+                "reference": "6d24de090cd59cfc830263cfba965be77b563c13"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/reactphp/event-loop/zipball/6d24de090cd59cfc830263cfba965be77b563c13",
+                "reference": "6d24de090cd59cfc830263cfba965be77b563c13",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^7.0 || ^6.4 || ^5.7 || ^4.8.35"
+            },
+            "suggest": {
+                "ext-event": "~1.0 for ExtEventLoop",
+                "ext-pcntl": "For signal handling support when using the StreamSelectLoop",
+                "ext-uv": "* for ExtUvLoop"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\EventLoop\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "ReactPHP's core reactor event loop that libraries can use for evented I/O.",
+            "keywords": [
+                "asynchronous",
+                "event-loop"
+            ],
+            "time": "2020-01-01T18:39:52+00:00"
+        },
+        {
+            "name": "react/promise",
+            "version": "v2.8.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/promise.git",
+                "reference": "f3cff96a19736714524ca0dd1d4130de73dbbbc4"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/reactphp/promise/zipball/f3cff96a19736714524ca0dd1d4130de73dbbbc4",
+                "reference": "f3cff96a19736714524ca0dd1d4130de73dbbbc4",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^7.0 || ^6.5 || ^5.7 || ^4.8.36"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\Promise\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com"
+                }
+            ],
+            "description": "A lightweight implementation of CommonJS Promises/A for PHP",
+            "keywords": [
+                "promise",
+                "promises"
+            ],
+            "time": "2020-05-12T15:16:56+00:00"
+        },
+        {
+            "name": "react/promise-timer",
+            "version": "v1.6.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/promise-timer.git",
+                "reference": "daee9baf6ef30c43ea4c86399f828bb5f558f6e6"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/reactphp/promise-timer/zipball/daee9baf6ef30c43ea4c86399f828bb5f558f6e6",
+                "reference": "daee9baf6ef30c43ea4c86399f828bb5f558f6e6",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3",
+                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5",
+                "react/promise": "^3.0 || ^2.7.0 || ^1.2.1"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9.0 || ^5.7 || ^4.8.35"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\Promise\\Timer\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@lueck.tv"
+                }
+            ],
+            "description": "A trivial implementation of timeouts for Promises, built on top of ReactPHP.",
+            "homepage": "https://github.com/reactphp/promise-timer",
+            "keywords": [
+                "async",
+                "event-loop",
+                "promise",
+                "reactphp",
+                "timeout",
+                "timer"
+            ],
+            "time": "2020-07-10T12:18:06+00:00"
+        },
+        {
+            "name": "react/socket",
+            "version": "v1.6.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/socket.git",
+                "reference": "e2b96b23a13ca9b41ab343268dbce3f8ef4d524a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/reactphp/socket/zipball/e2b96b23a13ca9b41ab343268dbce3f8ef4d524a",
+                "reference": "e2b96b23a13ca9b41ab343268dbce3f8ef4d524a",
+                "shasum": ""
+            },
+            "require": {
+                "evenement/evenement": "^3.0 || ^2.0 || ^1.0",
+                "php": ">=5.3.0",
+                "react/dns": "^1.1",
+                "react/event-loop": "^1.0 || ^0.5",
+                "react/promise": "^2.6.0 || ^1.2.1",
+                "react/promise-timer": "^1.4.0",
+                "react/stream": "^1.1"
+            },
+            "require-dev": {
+                "clue/block-react": "^1.2",
+                "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35",
+                "react/promise-stream": "^1.2"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\Socket\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
+            "description": "Async, streaming plaintext TCP/IP and secure TLS socket server and client connections for ReactPHP",
+            "keywords": [
+                "Connection",
+                "Socket",
+                "async",
+                "reactphp",
+                "stream"
+            ],
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-08-28T12:49:05+00:00"
+        },
+        {
+            "name": "react/stream",
+            "version": "v1.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/stream.git",
+                "reference": "7c02b510ee3f582c810aeccd3a197b9c2f52ff1a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/reactphp/stream/zipball/7c02b510ee3f582c810aeccd3a197b9c2f52ff1a",
+                "reference": "7c02b510ee3f582c810aeccd3a197b9c2f52ff1a",
+                "shasum": ""
+            },
+            "require": {
+                "evenement/evenement": "^3.0 || ^2.0 || ^1.0",
+                "php": ">=5.3.8",
+                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5"
+            },
+            "require-dev": {
+                "clue/stream-filter": "~1.2",
+                "phpunit/phpunit": "^7.0 || ^6.4 || ^5.7 || ^4.8.35"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\Stream\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Event-driven readable and writable streams for non-blocking I/O in ReactPHP",
+            "keywords": [
+                "event-driven",
+                "io",
+                "non-blocking",
+                "pipe",
+                "reactphp",
+                "readable",
+                "stream",
+                "writable"
+            ],
+            "time": "2020-05-04T10:17:57+00:00"
+        },
        {
            "name": "swiftmailer/swiftmailer",
            "version": "v6.2.4",
--- a/database/migrations/2020_12_03_104028_create_bank_task_files_table.php
+++ b/database/migrations/2020_12_03_104028_create_bank_task_files_table.php
@@ -19,12 +19,11 @@ class CreateBankTaskFilesTable extends Migration
            $table->string('type');
            $table->string('extension');
            $table->string('url', 400);
-
            $table->timestamps();
            $table->unsignedInteger('banktask_id');
            $table->foreign('banktask_id')
                ->references('id')->on('bank_tasks')
-                ->onDelete('cascade')->onUpdate('no action');
+                ->onDelete('cascade');

        });
    }
@@ -36,6 +35,6 @@ class CreateBankTaskFilesTable extends Migration
     */
    public function down()
    {
-        Schema::dropIfExists('bank_tasks_files');
+        Schema::dropIfExists('bank_task_files');
    }
 }
--- a/database/migrations/2020_12_13_200032_create_journals_table.php
+++ b/database/migrations/2020_12_13_200032_create_journals_table.php
@@ -0,0 +1,47 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateJournalsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('journals', function (Blueprint $table) {
+            $table->id();
+            $table->unsignedBigInteger('teacher_id');
+            $table->unsignedBigInteger('student_id');
+            $table->unsignedBigInteger('subject_id');
+            $table->unsignedBigInteger('score');
+            $table->string('comment')->nullable();
+            $table->timestamps();
+
+            $table->foreign('subject_id')
+                ->references('id')->on('subjects');
+
+            $table->foreign('teacher_id')
+                ->references('id')->on('teachers')
+                ->onDelete('cascade');
+
+            $table->foreign('student_id')
+                ->references('id')->on('students')
+                ->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('journals');
+    }
+}
--- a/database/migrations/2020_12_14_170701_create_news_table.php
+++ b/database/migrations/2020_12_14_170701_create_news_table.php
@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateNewsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('news', function (Blueprint $table) {
+            $table->id();
+            $table->string('title');
+            $table->text('description');
+            $table->string('photo_uri')->nullable();
+            $table->unsignedInteger('headteacher_id');
+
+            $table->foreign('headteacher_id')->references('id')->on('head_teachers');
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('news');
+    }
+}
--- a/database/migrations/2020_12_15_092036_create_news_files_table.php
+++ b/database/migrations/2020_12_15_092036_create_news_files_table.php
@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateNewsFilesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('news_files', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->string('name');
+            $table->string('type');
+            $table->string('extension');
+            $table->timestamps();
+            $table->unsignedInteger('news_id');
+            $table->foreign('news_id')
+                ->references('id')->on('news')
+                ->onDelete('cascade');
+
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('news');
+    }
+}
--- a/routes/api.php
+++ b/routes/api.php
@@ -17,8 +17,11 @@ Route::apiResource('headteachers', 'Users\HeadTeacherController');

 Route::apiResource('teachers', 'Users\TeacherController');//->middleware(['auth:api','role:headteacher|teacher']);
 Route::get('teacher/{teacher}/classes', 'Users\TeacherController@getClasses'); //получить классы у которых ведет учитель
+Route::get('teacher/{teacher}/classes', 'Users\TeacherController@getClasses');
+Route::get('teacher/{teacher}/classes/{class}/unchecked-task', 'Users\TeacherController@getUncheckedTask');

 Route::apiResource('students', 'Users\StudentController');
+Route::get('/student/{student}/answers', 'Users\StudentController@getAnswers');

 Route::apiResource('parents', 'Users\ParenttController');

@@ -27,9 +30,13 @@ Route::apiResource('subjects', 'BankTask\SubjectController');
 Route::apiResource('classes', 'SchoolClassController');
 Route::post('classes/{class}/teacher', 'SchoolClassController@addTeacher');
 Route::get('classes/{class}/students', 'SchoolClassController@getStudents'); //все ученики класса
+Route::get('classes/{class}/journal', 'SchoolClassController@getStudentsJournal'); //все ученики класса с оценками
 Route::get('classes/{class}/subjects', 'SchoolClassController@getSubjects'); //все предметы класса

-Route::apiResource('themes', 'BankTask\ThemeController');
+
+Route::apiResource('journal', 'JournalController');
+
+Route::apiResource('themes',    'BankTask\ThemeController');

 Route::apiResource('timetables', 'TimetableController');

@@ -41,8 +48,38 @@ Route::group(['prefix' => 'banktask'], function () {
    Route::delete('{banktask}', 'BankTask\BankTaskController@delete'); //удаление задания
    Route::post('{banktask}/addfile', 'BankTask\BankTaskFileController@store');
    Route::get('{banktask}/files', 'BankTask\BankTaskFileController@showFiles');
+    Route::delete('banktask/file/{file}/delete', 'BankTask\BankTaskFileController@delete');
+    Route::put('banktask/file/{file}/update', 'BankTask\BankTaskFileController@update');
+});
+
+
+
+
+Route::group(['prefix' => 'news'], function () {
+   Route::post('', 'News\NewsController@store');
+   Route::get('', 'News\NewsController@index');
+   Route::get('/{news}', 'News\NewsController@show');
+   Route::put('/{news}', 'News\NewsController@edit');
+   Route::delete('/{news}', 'News\NewsController@delete');
+   Route::post('/{news}/addphoto', 'News\NewsFileController@store');
+   Route::delete('/photo/{file}', 'News\NewsFileController@delete');
+});
+
+Route::group(['prefix' => 'task'], function () {
+    Route::post('', 'TaskController@store'); // Добавить таск
+    Route::get('', 'TaskController@index'); // Показать задания для класса (в запросе нужно указывать Id класса)
+    Route::get('/{task}', 'TaskController@show'); //Показать задание
+    Route::put('/{task}', 'TaskController@update'); // Обновить задание
+    Route::delete('/{task}', 'TaskController@delete'); // Удалить задание
+    Route::put('/answer/check/{answer}', 'TaskController@checkAnswer'); // Проверить ответ ученика
+    Route::post('/{task}/addanswer', 'AnswerToTaskController@store'); // Добавить ответ(для ученика)
+    Route::get('/{task}/student/{student}', 'AnswerToTaskController@show'); // Показать ответ ученика
+    Route::delete('/answer/{answer}', 'AnswerToTaskController@delete'); // Удалить ответ
+    Route::put('/answer/{answer}', 'AnswerToTaskController@update'); // Изменить ответ
+    Route::post('/{task}/addfile', 'TaskFileController@store'); // Добавить файл
+    Route::get('/{task}/files', 'TaskFileController@showFiles'); // Посмотреть файлы у таска(только файлы
+                                                                           // которые добавил учитель).
+    Route::get('/{task}/file/{file}', 'TaskFileController@download'); // Скачать файл
+    Route::delete('/file/{file}', 'TaskFileController@delete'); // Удалить файл
 });

-Route::get('/file/{file}/download', 'BankTaskFileController@download');
-Route::delete('/file/{file}/delete', 'BankTaskFileController@delete');
-Route::put('/file/{file}/update', 'BankTaskFileController@update');
--- a/routes/web.php
+++ b/routes/web.php
@@ -12,3 +12,5 @@
 | contains the "web" middleware group. Now create something great!
 |
 */
+
+