add assigning of tests

app/Http/Controllers/AssignedTestsController.php

@@ -0,0 +1,93 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\AssignedTests;
+use App\Models\MultipleChoiceAnswers;
+use App\Models\SingleChoiceAnswer;
+use App\Models\SingleQuestionAnswers;
+use App\Models\Test;
+use App\Models\User;
+use Illuminate\Http\Request;
+
+class AssignedTestsController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        $validated = $request->validate([
+            "test_id" => "required|integer",
+            "student_id" => "required|integer"
+        ]);
+
+        AssignedTests::create($validated);
+
+        return redirect(route("tests.edit", [
+            "test" => Test::where("id", $validated["test_id"])->first()
+        ]));
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show($assigned_student)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit($assigned_student)
+    {
+        $obj = AssignedTests::where("id", $assigned_student);
+        $obj->update([
+            "allowed" => "1"
+        ]);
+        $test_id = $obj->first()->test_id;
+
+        return redirect(route("tests.edit", [
+            "test" => Test::where("id", $test_id)->first()
+        ]));
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, AssignedTests $assigned_student)
+    {
+        // $test->update($validated);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy($assigned_student)
+    {
+        $obj = AssignedTests::where("id", $assigned_student);
+        $test_id = $obj->first()->test_id;
+        $obj->delete();
+
+        return redirect(route("tests.edit", [
+            "test" => Test::where("id", $test_id)->first()
+        ]));
+    }
+}

app/Http/Controllers/TestController.php

@@ -2,10 +2,12 @@
 
 namespace App\Http\Controllers;
 
+use App\Models\AssignedTests;
 use App\Models\MultipleChoiceAnswers;
 use App\Models\SingleChoiceAnswer;
 use App\Models\SingleQuestionAnswers;
 use App\Models\Test;
+use App\Models\User;
 use Illuminate\Http\Request;
 
 class TestController extends Controller
@@ -83,9 +85,27 @@ class TestController extends Controller
             }
         }
 
+        $students = User::where("role", "student")->get()->toArray();
+
+        $assigned_students = [];
+        foreach (AssignedTests::where("test_id", $test->id)->get() as $assigned_student) {
+            $backing_student = User::where("id", $assigned_student->student_id)->first();
+            $assigned_student->name = $backing_student->name;
+
+            foreach ($students as $idx => $student) {
+                if ($student["id"] == $assigned_student->student_id) {
+                    unset($students[$idx]);
+                }
+            }
+
+            array_push($assigned_students, $assigned_student);
+        }
+
         return view("tests.edit", [
             "test" => $test,
             "questions" => $questions,
+            "students" => $students,
+            "assigned_students" => $assigned_students,
         ]);
     }
 

app/Models/AssignedTests.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class AssignedTests extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        "test_id",
+        'student_id',
+    ];
+}

app/Models/TestQuestionResult.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class TestQuestionResult extends Model
+{
+    use HasFactory;
+}

app/Models/TestResult.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class TestResult extends Model
+{
+    use HasFactory;
+}

database/migrations/2023_11_25_154609_create_test_results_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('test_results', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId("student_id")->references("id")->on("users")->constrained()->cascadeOnDelete();
+            $table->foreignId("test_id")->references("id")->on("tests")->constrained()->cascadeOnDelete();
+            $table->float("points")->default(0);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('test_results');
+    }
+};

database/migrations/2023_11_25_154637_create_test_question_results_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('test_question_results', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId("test_results_id")->references("id")->on("test_results")->constrained()->cascadeOnDelete();
+            $table->foreignId("question_id")->references("id")->on("questions")->constrained()->cascadeOnDelete();
+            $table->float("points")->default(0);
+            $table->string("answer");
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('test_question_results');
+    }
+};

database/migrations/2023_11_25_155528_create_assigned_tests_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('assigned_tests', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId("student_id")->references("id")->on("users")->constrained()->cascadeOnDelete();
+            $table->foreignId("test_id")->references("id")->on("tests")->constrained()->cascadeOnDelete();
+            $table->boolean("allowed")->default(true);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('assigned_tests');
+    }
+};

resources/views/tests/edit.blade.php

@@ -16,58 +16,132 @@
         </form>
 
         <hr class="mt-6 mb-6">
+        <div>
+            <h2 class="text-center text-lg font-medium">{{ __("Questions") }}</h2>
 
-        <form method="POST" action="{{ route('questions.store') }}">
-            @csrf
-            <div class="flex flex-col gap-1">
-                <x-question-fields
-                    :test_id="$test->id"
-                    />
-            </div>
+            <form method="POST" action="{{ route('questions.store') }}">
+                @csrf
+                <div class="flex flex-col gap-1">
+                    <x-question-fields
+                        :test_id="$test->id"
+                        />
+                </div>
 
-            <div class="mt-4 space-x-2">
-                <x-primary-button>{{ __("Add question") }}</x-primary-button>
-            </div>
-        </form>
+                <div class="mt-4 space-x-2">
+                    <x-primary-button>{{ __("Add question") }}</x-primary-button>
+                </div>
+            </form>
 
-        <table class="mt-6 border border-gray-300 w-full text-left">
-            <tr>
-                <th class="border border-gray-300 p-1">{{ __("Question") }}</th>
-                <th class="border border-gray-300 p-1">{{ __("Answer") }}</th>
-                <th class="border border-gray-300 p-1">{{ __("Points") }}</th>
-                <th class="border border-gray-300 p-1"></th>
-            </tr>
+            <table class="mt-6 border border-gray-300 w-full text-left">
+                <tr>
+                    <th class="border border-gray-300 p-1">{{ __("Question") }}</th>
+                    <th class="border border-gray-300 p-1">{{ __("Answer") }}</th>
+                    <th class="border border-gray-300 p-1">{{ __("Points") }}</th>
+                    <th class="border border-gray-300 p-1"></th>
+                </tr>
 
-            @foreach ($questions as $question)
-            <tr>
-                <td class="border border-gray-300 p-1">{{ $question->question }}</td>
-                <td class="border border-gray-300 p-1">{{ $question->answer }}</td>
-                <td class="border border-gray-300 p-1">{{ $question->points }}</td>
-                <td class="border border-gray-300 p-1">
-                    <x-dropdown>
-                        <x-slot name="trigger">
-                            <button>
-                                <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-gray-400" viewBox="0 0 20 20" fill="currentColor">
-                                    <path d="M6 10a2 2 0 11-4 0 2 2 0 014 0zM12 10a2 2 0 11-4 0 2 2 0 014 0zM16 12a2 2 0 100-4 2 2 0 000 4z" />
-                                </svg>
-                            </button>
-                        </x-slot>
-                        <x-slot name="content">
-                            <x-dropdown-link :href="route('questions.edit', $question)">
-                                {{ __("Edit") }}
-                            </x-dropdown-link>
-                            <form method="POST" action="{{ route("questions.destroy", $question) }}">
-                                @csrf
-                                @method("delete")
-                                <x-dropdown-link :href="route('questions.destroy', $question)" onclick="event.preventDefault(); this.closest('form').submit();">
-                                    {{ __("Delete") }}
+                @foreach ($questions as $question)
+                <tr>
+                    <td class="border border-gray-300 p-1">{{ $question->question }}</td>
+                    <td class="border border-gray-300 p-1">{{ $question->answer }}</td>
+                    <td class="border border-gray-300 p-1">{{ $question->points }}</td>
+                    <td class="border border-gray-300 p-1">
+                        <x-dropdown>
+                            <x-slot name="trigger">
+                                <button>
+                                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-gray-400" viewBox="0 0 20 20" fill="currentColor">
+                                        <path d="M6 10a2 2 0 11-4 0 2 2 0 014 0zM12 10a2 2 0 11-4 0 2 2 0 014 0zM16 12a2 2 0 100-4 2 2 0 000 4z" />
+                                    </svg>
+                                </button>
+                            </x-slot>
+                            <x-slot name="content">
+                                <x-dropdown-link :href="route('questions.edit', $question)">
+                                    {{ __("Edit") }}
                                 </x-dropdown-link>
-                            </form>
-                        </x-slot>
-                    </x-dropdown>
-                </td>
-            </tr>
-            @endforeach
-        </table>
+                                <form method="POST" action="{{ route("questions.destroy", $question) }}">
+                                    @csrf
+                                    @method("delete")
+                                    <x-dropdown-link :href="route('questions.destroy', $question)" onclick="event.preventDefault(); this.closest('form').submit();">
+                                        {{ __("Delete") }}
+                                    </x-dropdown-link>
+                                </form>
+                            </x-slot>
+                        </x-dropdown>
+                    </td>
+                </tr>
+                @endforeach
+            </table>
+        </div>
+
+        <hr class="mt-6 mb-6">
+        <div>
+            <h2 class="text-center text-lg font-medium">{{ __("Assigned students") }}</h2>
+
+            <form method="POST" action="{{ route('assigned_tests.store') }}">
+                @csrf
+                <div class="flex flex-col gap-1">
+                    <input type="hidden" value="{{ $test->id }}" name="test_id">
+
+                    <x-input-label>{{ __("Student") }}</x-input-label>
+                    <x-select name="student_id" id="student_id">
+                        @if (sizeof($students) == 0)
+                        <option selected disabled hidden>{{ __("-- Empty --") }}</option>
+                        @endif
+                        @foreach ($students as $student)
+                        <option value="{{$student['id']}}" {{ old("student") == $student['id'] ? "selected" : "" }} >{{ $student['name'] }}</option>
+                        @endforeach
+                    </x-select>
+                </div>
+
+                <div class="mt-4 space-x-2">
+                    <x-primary-button :disabled="sizeof($students) == 0">{{ __("Add student") }}</x-primary-button>
+                </div>
+            </form>
+
+            <table class="mt-6 border border-gray-300 w-full text-left">
+                <tr>
+                    <th class="border border-gray-300 p-1">{{ __("Student") }}</th>
+                    <th class="border border-gray-300 p-1">{{ __("Can take test") }}</th>
+                    <th class="border border-gray-300 p-1"></th>
+                </tr>
+
+                @foreach ($assigned_students as $student)
+                <tr>
+                    <td class="border border-gray-300 p-1">{{ $student->name }}</td>
+                    <td class="border border-gray-300 p-1">{{ __($student->allowed ? "Yes" : "No") }}</td>
+                    <td class="border border-gray-300 p-1">
+                        <x-dropdown>
+                            <x-slot name="trigger">
+                                <button>
+                                    <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4 text-gray-400" viewBox="0 0 20 20" fill="currentColor">
+                                        <path d="M6 10a2 2 0 11-4 0 2 2 0 014 0zM12 10a2 2 0 11-4 0 2 2 0 014 0zM16 12a2 2 0 100-4 2 2 0 000 4z" />
+                                    </svg>
+                                </button>
+                            </x-slot>
+                            <x-slot name="content">
+                                @if (!$student->allowed)
+                                <x-dropdown-link :href="route('assigned_tests.edit', $student)">
+                                    {{ __("Allow to take test") }}
+                                </x-dropdown-link>
+                                @endif
+                                <form method="POST" action="{{ route("assigned_tests.destroy", $student) }}">
+                                    @csrf
+                                    @method("delete")
+                                    <x-dropdown-link :href="route('assigned_tests.destroy', $student)" onclick="event.preventDefault(); this.closest('form').submit();">
+                                        {{ __("Delete") }}
+                                    </x-dropdown-link>
+                                </form>
+                            </x-slot>
+                        </x-dropdown>
+                    </td>
+                </tr>
+                @endforeach
+            </table>
+        </div>
+
+        <hr class="mt-6 mb-6">
+        <div>
+            <h2 class="text-center text-lg font-medium">{{ __("Test results") }}</h2>
+        </div>
     </div>
 </x-app-layout>

routes/web.php

@@ -1,5 +1,6 @@
 <?php
 
+use App\Http\Controllers\AssignedTestsController;
 use App\Http\Controllers\ProfileController;
 use App\Http\Controllers\QuestionController;
 use App\Http\Controllers\TestController;
@@ -43,6 +44,10 @@ Route::resource("questions", QuestionController::class)
     ->only(["index", "store", "edit", "update", "destroy"])
     ->middleware(["auth", "verified"]);
 
+Route::resource("assigned_tests", AssignedTestsController::class)
+    ->only(["index", "store", "edit", "update", "destroy"])
+    ->middleware(["auth", "verified"]);
+
 Route::get('/take-tests', function () {
     return view('take-tests');
 })->middleware(['auth', 'verified'])->name('take-tests');