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laravel-elearning/app/Http/Controllers/AdminController.php

188 lines
4.7 KiB
PHP

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use App\Test;
use App\Group;
use App\User;
use App\Question;
use App\Option;
class AdminController extends Controller
{
public function __construct()
{
$this->middleware('auth');
}
public function index()
{
return view('admin.admin');
}
public function showUser()
{
$users = User::all();
return view('admin.show.users', compact('users'));
}
public function delUser(User $user)
{
return view('admin.delete.user', compact('user'));
}
public function deleteUser(User $user)
{
$user->deleteUser();
return redirect('/admin/users');
}
public function user()
{
return view('admin.new.user');
}
public function addUser()
{
$user = new User;
$user->addUser(request()->all());
return redirect('/admin/users');
}
public function showTests()
{
$tests = Test::all();
return view('admin.show.tests', compact('tests'));
}
public function showTest(Test $test)
{
$questions = $test->questions;
return view('admin.show.test', compact('test'), compact('questions'));
}
public function test()
{
return view('admin.new.test');
}
public function addTest()
{
$user = \Auth::user();
$test = new Test(request()->all());
if ($user->company_id) {
$group = Group::find($user->company_id);
$group->tests()->save($test);
return redirect('/admin/tests');
}
$test->save();
return redirect('/admin/tests');
}
public function editTest(Test $test)
{
return view('admin.edit.test', compact('test'));
}
public function updateTest(Test $test)
{
$test->update(request()->all());
return redirect("/admin/tests/$test->id");
}
public function delTest(Test $test)
{
return view('admin.delete.test', compact('test'));
}
public function deleteTest(Test $test)
{
$questions = $test->questions;
foreach ($questions as $question) {
$options = $question->options;
foreach ($options as $option) {
$option->delete();
}
$question->delete();
}
$test->delete();
return redirect('/admin/tests');
}
public function question(Test $test)
{
$question_number = count($test->questions)+1;
return view('admin.new.question', compact('test'), compact('question_number'));
}
public function addQuestion(Test $test)
{
$question = new Question;
$question->title = request()->title;
$question->question = request()->question;
if (empty(Option::all()->last()->id)) {
$question->answer_id = 1;
} else {
$question->answer_id = Option::all()->last()->id+1;
}
$test->questions()->save($question);
$option1 = new Option;
$option1->option = request()->option1;
$option2 = new Option;
$option2->option = request()->option2;
$option3 = new Option;
$option3->option = request()->option3;
$option4 = new Option;
$option4->option = request()->option4;
$question->options()->save($option1);
$question->options()->save($option2);
$question->options()->save($option3);
$question->options()->save($option4);
return redirect("/admin/tests/$test->id");
}
public function delQuestion(Question $question)
{
return view('admin.delete.question', compact('question'));
}
public function deleteQuestion(Question $question)
{
$test = $question->test;
$options = $question->options;
foreach ($options as $option) {
$option->delete();
}
$question->delete();
return redirect("/admin/tests/$test->id");
}
public function editQuestion(Question $question)
{
$options = $question->options;
return view('admin.edit.question', compact('question'), compact('options'));
}
public function updateQuestion(Question $question)
{
$test = $question->test;
$question->question = request()->question;
$options = $question->options;
$options[0]->option = request()->option1;
$options[1]->option = request()->option2;
$options[2]->option = request()->option3;
$options[3]->option = request()->option4;
$question->update();
$options[0]->update();
$options[1]->update();
$options[2]->update();
$options[3]->update();
return redirect("/admin/tests/$test->id");
}
}