From 115f49ea539d462bb07ee4108f6cc6c06cae67ce Mon Sep 17 00:00:00 2001
From: aslan <aslan@aslan.ru>
Date: Mon, 26 Feb 2024 09:37:27 +0300
Subject: [PATCH] add Cost resource

---
 .../Catalog/Direction/CostController.php      |  90 ++++++++++++++
 .../Catalog/Direction/StoreCostRequest.php    |  24 ++++
 .../Catalog/Direction/UpdateCostRequest.php   |  24 ++++
 app/Models/Cost.php                           |  32 +++++
 app/Models/Direction.php                      |   5 +
 app/Models/EducationForm.php                  |   5 +
 database/factories/CostFactory.php            |  19 +++
 .../2024_02_26_055033_create_costs_table.php  |  32 +++++
 database/seeders/CostSeeder.php               |  30 +++++
 database/seeders/DatabaseSeeder.php           |   1 +
 .../catalog/direction/cost/create.blade.php   |  79 ++++++++++++
 .../catalog/direction/cost/edit.blade.php     |  79 ++++++++++++
 .../catalog/direction/cost/index.blade.php    |  45 +++++++
 .../catalog/direction/cost/show.blade.php     |  17 +++
 .../catalog/direction/place/edit.blade.php    |   2 +-
 .../views/layouts/admin_layout.blade.php      |   1 +
 routes/admin.php                              |   2 +
 .../admin/catalog/direction/CostTest.php      | 117 ++++++++++++++++++
 18 files changed, 603 insertions(+), 1 deletion(-)
 create mode 100644 app/Http/Controllers/admin/Catalog/Direction/CostController.php
 create mode 100644 app/Http/Requests/admin/Catalog/Direction/StoreCostRequest.php
 create mode 100644 app/Http/Requests/admin/Catalog/Direction/UpdateCostRequest.php
 create mode 100644 app/Models/Cost.php
 create mode 100644 database/factories/CostFactory.php
 create mode 100644 database/migrations/2024_02_26_055033_create_costs_table.php
 create mode 100644 database/seeders/CostSeeder.php
 create mode 100644 resources/views/admin/catalog/direction/cost/create.blade.php
 create mode 100644 resources/views/admin/catalog/direction/cost/edit.blade.php
 create mode 100644 resources/views/admin/catalog/direction/cost/index.blade.php
 create mode 100644 resources/views/admin/catalog/direction/cost/show.blade.php
 create mode 100644 tests/Feature/admin/catalog/direction/CostTest.php

diff --git a/app/Http/Controllers/admin/Catalog/Direction/CostController.php b/app/Http/Controllers/admin/Catalog/Direction/CostController.php
new file mode 100644
index 0000000..2c452b8
--- /dev/null
+++ b/app/Http/Controllers/admin/Catalog/Direction/CostController.php
@@ -0,0 +1,90 @@
+<?php
+
+namespace App\Http\Controllers\admin\Catalog\Direction;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests\admin\Catalog\Direction\StoreCostRequest;
+use App\Http\Requests\admin\Catalog\Direction\StorePlaceRequest;
+use App\Http\Requests\admin\Catalog\Direction\UpdateCostRequest;
+use App\Http\Requests\admin\Catalog\Direction\UpdatePlaceRequest;
+use App\Models\Cost;
+use App\Models\Direction;
+use App\Models\EducationForm;
+use Illuminate\Contracts\View\View;
+use Illuminate\Http\RedirectResponse;
+
+class CostController extends Controller
+{
+    public function index(): View
+    {
+        $costs = Cost::all();
+        return view('admin.catalog.direction.cost.index', compact('costs'));
+    }
+
+    public function create(): View
+    {
+        $directions = Direction::pluck('name', 'id');
+        $educationForms = EducationForm::pluck('name', 'id');
+        return view(
+            'admin.catalog.direction.cost.create',
+            compact(
+                'directions',
+                'educationForms',
+            )
+        );
+    }
+
+    public function store(StoreCostRequest $request): RedirectResponse
+    {
+        $validated = $request->validated();
+
+        $cost = new Cost();
+        $cost->position = $validated['position'];
+        $cost->description = $validated['description'];
+        $cost->cost = $validated['cost'];
+        $cost->education_form_id = $validated['education_form_id'];
+        $cost->direction_id = $validated['direction_id'];
+        $cost->save();
+
+        return redirect()->route('costs.index');
+    }
+
+    public function show(Cost $cost): View
+    {
+        return view('admin.catalog.direction.cost.show', compact('cost'));
+    }
+
+    public function edit(Cost $cost): View
+    {
+        $directions = Direction::pluck('name', 'id');
+        $educationForms = EducationForm::pluck('name', 'id');
+        return view(
+            'admin.catalog.direction.cost.edit',
+            compact(
+                'cost',
+                'directions',
+                'educationForms',
+            )
+        );
+    }
+
+    public function update(UpdateCostRequest $request, Cost $cost): RedirectResponse
+    {
+        $validated = $request->validated();
+
+        $cost->position = $validated['position'];
+        $cost->description = $validated['description'];
+        $cost->cost = $validated['cost'];
+        $cost->education_form_id = $validated['education_form_id'];
+        $cost->direction_id = $validated['direction_id'];
+        $cost->save();
+
+        return redirect()->route('costs.index');
+    }
+
+    public function destroy(Cost $cost): RedirectResponse
+    {
+        $cost->delete();
+        return redirect()->route('costs.index');
+    }
+}
diff --git a/app/Http/Requests/admin/Catalog/Direction/StoreCostRequest.php b/app/Http/Requests/admin/Catalog/Direction/StoreCostRequest.php
new file mode 100644
index 0000000..7a40512
--- /dev/null
+++ b/app/Http/Requests/admin/Catalog/Direction/StoreCostRequest.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Requests\admin\Catalog\Direction;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreCostRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'position' => 'required|int|numeric|max:255',
+            'description' => 'string',
+            'cost' => 'required|int|numeric|max:1000000',
+            'education_form_id' => 'required|int|numeric|max:255',
+            'direction_id' => 'required|int|numeric|max:255',
+        ];
+    }
+}
diff --git a/app/Http/Requests/admin/Catalog/Direction/UpdateCostRequest.php b/app/Http/Requests/admin/Catalog/Direction/UpdateCostRequest.php
new file mode 100644
index 0000000..9d37a11
--- /dev/null
+++ b/app/Http/Requests/admin/Catalog/Direction/UpdateCostRequest.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Requests\admin\Catalog\Direction;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateCostRequest extends FormRequest
+{
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules(): array
+    {
+        return [
+            'position' => 'required|int|numeric|max:255',
+            'description' => 'string',
+            'cost' => 'required|int|numeric|max:1000000',
+            'education_form_id' => 'required|int|numeric|max:255',
+            'direction_id' => 'required|int|numeric|max:255',
+        ];
+    }
+}
diff --git a/app/Models/Cost.php b/app/Models/Cost.php
new file mode 100644
index 0000000..d5db76b
--- /dev/null
+++ b/app/Models/Cost.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Cost extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'id',
+        'position',
+        'description',
+        'cost',
+        'education_form_id',
+        'place_type_id',
+        'direction_id',
+    ];
+
+    public function direction(): BelongsTo
+    {
+        return $this->belongsTo(Direction::class);
+    }
+
+    public function educationForm(): BelongsTo
+    {
+        return $this->belongsTo(EducationForm::class);
+    }
+}
diff --git a/app/Models/Direction.php b/app/Models/Direction.php
index f6db97f..05b57e8 100644
--- a/app/Models/Direction.php
+++ b/app/Models/Direction.php
@@ -44,4 +44,9 @@ class Direction extends Model
     {
         return $this->hasMany('App\Models\Place', 'direction_id');
     }
+
+    public function costs(): HasMany
+    {
+        return $this->hasMany('App\Models\Cost', 'direction_id');
+    }
 }
diff --git a/app/Models/EducationForm.php b/app/Models/EducationForm.php
index 0c1fa1f..d243076 100644
--- a/app/Models/EducationForm.php
+++ b/app/Models/EducationForm.php
@@ -26,4 +26,9 @@ class EducationForm extends Model
     {
         return $this->hasMany('App\Models\Place', 'education_form_id');
     }
+
+    public function costs(): HasMany
+    {
+        return $this->hasMany('App\Models\Cost', 'education_form_id');
+    }
 }
diff --git a/database/factories/CostFactory.php b/database/factories/CostFactory.php
new file mode 100644
index 0000000..611d6d7
--- /dev/null
+++ b/database/factories/CostFactory.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Database\Factories;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class CostFactory extends Factory
+{
+    public function definition(): array
+    {
+        return [
+            'position' => 1,
+            'description' => fake()->text(),
+            'cost' => fake()->randomDigit(),
+            'education_form_id' => 1,
+            'direction_id' => 1,
+        ];
+    }
+}
diff --git a/database/migrations/2024_02_26_055033_create_costs_table.php b/database/migrations/2024_02_26_055033_create_costs_table.php
new file mode 100644
index 0000000..b00033d
--- /dev/null
+++ b/database/migrations/2024_02_26_055033_create_costs_table.php
@@ -0,0 +1,32 @@
+<?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('costs', function (Blueprint $table) {
+            $table->id();
+            $table->integer('position');
+            $table->integer('cost');
+            $table->foreignId('education_form_id')->constrained('education_forms');
+            $table->foreignId('direction_id')->constrained('directions');
+            $table->text('description')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('costs');
+    }
+};
diff --git a/database/seeders/CostSeeder.php b/database/seeders/CostSeeder.php
new file mode 100644
index 0000000..bf2de4a
--- /dev/null
+++ b/database/seeders/CostSeeder.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+
+class CostSeeder extends Seeder
+{
+    public function run(): void
+    {
+        DB::table('costs')->insert([
+            [
+                'position' => 1,
+                'cost' => 103000,
+                'education_form_id' => 1,
+                'direction_id' => 1,
+                'description' => 'стоимость обучения 103 000 руб',
+            ],
+            [
+                'position' => 2,
+                'cost' => 42000,
+                'education_form_id' => 2,
+                'direction_id' => 1,
+                'description' => 'стоимость обучения 42 000 руб',
+            ],
+        ]);
+    }
+}
diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php
index 62dc513..c61277f 100644
--- a/database/seeders/DatabaseSeeder.php
+++ b/database/seeders/DatabaseSeeder.php
@@ -34,6 +34,7 @@ class DatabaseSeeder extends Seeder
             EntranceExaminationSeeder::class,
             PlaceTypeSeeder::class,
             PlaceSeeder::class,
+            CostSeeder::class,
         ]);
 
         $this->call([
diff --git a/resources/views/admin/catalog/direction/cost/create.blade.php b/resources/views/admin/catalog/direction/cost/create.blade.php
new file mode 100644
index 0000000..d3c0e4b
--- /dev/null
+++ b/resources/views/admin/catalog/direction/cost/create.blade.php
@@ -0,0 +1,79 @@
+@extends('layouts.admin_layout')
+@section('content')
+    @auth()
+        <div class="row">
+            <div class="col">
+                <h1 class=""> Создать стоимость</h1>
+                {{ Form::open(['url' => route('costs.store'), 'method' => 'POST', 'class' => '']) }}
+                <div class="col">
+
+                    <div class="mt-3">
+                        {{ Form::label('position', 'Позиция') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::text('position', '', ['class' => 'form-control']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('position') }}
+                        @endif
+                    </div>
+
+                    <div class="mt-3">
+                        {{ Form::label('description', 'Описание') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::text('description', '', ['class' => 'form-control']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('description') }}
+                        @endif
+                    </div>
+
+                    <div class="mt-3">
+                        {{ Form::label('cost', 'стоимость') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::text('cost', '', ['class' => 'form-control']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('cost') }}
+                        @endif
+                    </div>
+
+                    <div class="mt-3">
+                        {{ Form::label('direction_id', 'Направление подготовки') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::select('direction_id', $directions, null, ['class' => 'form-select']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('direction_id') }}
+                        @endif
+                    </div>
+
+                    <div class="mt-3">
+                        {{ Form::label('education_form_id', 'Форма обучения') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::select('education_form_id', $educationForms, null, ['class' => 'form-select']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('education_form_id') }}
+                        @endif
+                    </div>
+
+
+                    <div class="mt-3">
+                        {{ Form::submit('Создать', ['class' => 'btn btn-primary']) }}
+                    </div>
+                </div>
+                {{ Form::close() }}
+            </div>
+        </div>
+    @endauth
+@endsection
diff --git a/resources/views/admin/catalog/direction/cost/edit.blade.php b/resources/views/admin/catalog/direction/cost/edit.blade.php
new file mode 100644
index 0000000..b25ea6e
--- /dev/null
+++ b/resources/views/admin/catalog/direction/cost/edit.blade.php
@@ -0,0 +1,79 @@
+@extends('layouts.admin_layout')
+@section('content')
+    @auth()
+        <div class="row">
+            <div class="col">
+                <h1 class="">Изменить Стоимость</h1>
+                {{ Form::open(['url' => route('costs.update', $cost), 'method' => 'PATCH', 'class' => '']) }}
+                <div class="col">
+
+                    <div class="mt-3">
+                        {{ Form::label('position', 'Позиция') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::text('position', $cost->position, ['class' => 'form-control']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('position') }}
+                        @endif
+                    </div>
+
+                    <div class="mt-3">
+                        {{ Form::label('description', 'Описание') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::text('description', $cost->description, ['class' => 'form-control']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('description') }}
+                        @endif
+                    </div>
+
+                    <div class="mt-3">
+                        {{ Form::label('cost', 'Количество мест') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::text('cost', $cost->cost, ['class' => 'form-control']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('cost') }}
+                        @endif
+                    </div>
+
+                    <div class="mt-3">
+                        {{ Form::label('direction_id', 'Направление подготовки') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::select('direction_id', $directions, $cost->direction->id, ['class' => 'form-select']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('direction_id') }}
+                        @endif
+                    </div>
+
+                    <div class="mt-3">
+                        {{ Form::label('education_form_id', 'Форма обучения') }}
+                    </div>
+                    <div class="mt-1">
+                        {{ Form::select('education_form_id', $educationForms, $cost->educationForm->id, ['class' => 'form-select']) }}
+                    </div>
+                    <div>
+                        @if ($errors->any())
+                            {{ $errors->first('education_form_id') }}
+                        @endif
+                    </div>
+
+
+                    <div class="mt-3">
+                        {{ Form::submit('Изменить', ['class' => 'btn btn-primary']) }}
+                    </div>
+                </div>
+                {{ Form::close() }}
+            </div>
+        </div>
+    @endauth
+@endsection
diff --git a/resources/views/admin/catalog/direction/cost/index.blade.php b/resources/views/admin/catalog/direction/cost/index.blade.php
new file mode 100644
index 0000000..d158ec6
--- /dev/null
+++ b/resources/views/admin/catalog/direction/cost/index.blade.php
@@ -0,0 +1,45 @@
+@extends('layouts.admin_layout')
+@section('content')
+    <div class="container">
+        <h2>Стоимость</h2>
+        <br>
+        <a href="{{ route('costs.create') }}" class="btn btn-primary">Создать Стоимость</a>
+        <br>
+        <br>
+        <table class="table">
+            <thead class="border-b-2 border-solid border-black text-left" style="text-align: left">
+            <tr>
+                <th scope="col">позиция</th>
+                <th scope="col">описание</th>
+                <th scope="col">Форма обучения</th>
+                <th scope="col">направление</th>
+                <th scope="col">Стоимость</th>
+                <th scope="col">действия</th>
+                <th scope="col"></th>
+            </tr>
+            </thead>
+            <tbody>
+            @foreach($costs as $cost)
+                <tr class="">
+                    <td>{{ $cost->position }}</td>
+                    <td>{{ Str::words($cost->description, 10, '...') }}</td>
+                    <td><a href="{{ route('education_forms.show', $cost->educationForm) }}">{{ $cost->educationForm->name }}</a></td>
+                    <td><a href="{{ route('directions.show', $cost->direction) }}">{{ $cost->direction->name }}</a></td>
+                    <td>{{ $cost->cost }}</td>
+                    <td>
+                        <a href="{{ route("costs.show", $cost) }}"
+                           class="btn btn-info">посмотреть</a>
+                        <a href="{{ route("costs.edit", $cost) }}"
+                           class="btn btn-secondary">редактировать</a>
+                        <a rel="nofollow" data-method="delete" data-confirm="Вы действительно хотите удалить?"
+                           href="{{ route('costs.destroy', $cost) }}"
+                           class="btn btn-danger">удалить</a>
+                    </td>
+                </tr>
+            @endforeach
+            </tbody>
+        </table>
+        <br>
+        <br>
+    </div>
+@endsection
diff --git a/resources/views/admin/catalog/direction/cost/show.blade.php b/resources/views/admin/catalog/direction/cost/show.blade.php
new file mode 100644
index 0000000..cd265db
--- /dev/null
+++ b/resources/views/admin/catalog/direction/cost/show.blade.php
@@ -0,0 +1,17 @@
+@extends('layouts.admin_layout')
+@section('content')
+    @auth()
+        <div class="container mt-4">
+            <h2>позиция</h2>
+            <p>{{ $cost->position }}</p>
+            <h2>описание</h2>
+            <p>{{ $cost->description }}</p>
+            <h2>Форма обучения</h2>
+            <p>{{ $cost->educationForm->name }}</p>
+            <h2>Направление</h2>
+            <p>{{ $cost->direction->name }}</p>
+            <h2>Стоимость</h2>
+            <p>{{ $cost->cost }}</p>
+        </div>
+    @endauth
+@endsection
diff --git a/resources/views/admin/catalog/direction/place/edit.blade.php b/resources/views/admin/catalog/direction/place/edit.blade.php
index 669dac7..0f070d8 100644
--- a/resources/views/admin/catalog/direction/place/edit.blade.php
+++ b/resources/views/admin/catalog/direction/place/edit.blade.php
@@ -71,7 +71,7 @@
                         {{ Form::label('education_form_id', 'Форма обучения') }}
                     </div>
                     <div class="mt-1">
-                        {{ Form::select('education_form_id', $educationForm, $place->educationForm->id, ['class' => 'form-select']) }}
+                        {{ Form::select('education_form_id', $educationForms, $place->educationForm->id, ['class' => 'form-select']) }}
                     </div>
                     <div>
                         @if ($errors->any())
diff --git a/resources/views/layouts/admin_layout.blade.php b/resources/views/layouts/admin_layout.blade.php
index a3177a3..a758b34 100644
--- a/resources/views/layouts/admin_layout.blade.php
+++ b/resources/views/layouts/admin_layout.blade.php
@@ -64,6 +64,7 @@
                 <li class="list-group-item"><a href="{{ route('subject_types.index') }}">Типы Предметов</a></li>
                 <li class="list-group-item"><a href="{{ route('places.index') }}">Кол-во Мест</a></li>
                 <li class="list-group-item"><a href="{{ route('place_types.index') }}">Типы Мест</a></li>
+                <li class="list-group-item"><a href="{{ route('costs.index') }}">Стоимость об.</a></li>
             </ul>
         </aside>
         <main class="col-10">@yield('content')</main>
diff --git a/routes/admin.php b/routes/admin.php
index 09f359e..3a506ba 100644
--- a/routes/admin.php
+++ b/routes/admin.php
@@ -2,6 +2,7 @@
 
 use App\Http\Controllers\admin\AdmissionController;
 use App\Http\Controllers\admin\Catalog\DepartmentController;
+use App\Http\Controllers\admin\Catalog\Direction\CostController;
 use App\Http\Controllers\admin\Catalog\Direction\EducationFormController;
 use App\Http\Controllers\admin\Catalog\Direction\EducationLevelController;
 use App\Http\Controllers\admin\Catalog\Direction\EntranceExaminationController;
@@ -62,6 +63,7 @@ Route::middleware(['auth', 'verified'])->prefix('admin')->group(function () {
         ->scoped(['place_type' => 'slug']);
 
     Route::resource('/places', PlaceController::class);
+    Route::resource('/costs', CostController::class);
 
     Route::resources([
         '/documents' => DocumentController::class,
diff --git a/tests/Feature/admin/catalog/direction/CostTest.php b/tests/Feature/admin/catalog/direction/CostTest.php
new file mode 100644
index 0000000..d958899
--- /dev/null
+++ b/tests/Feature/admin/catalog/direction/CostTest.php
@@ -0,0 +1,117 @@
+<?php
+
+namespace Tests\Feature\admin\catalog\direction;
+
+use App\Models\Cost;
+use App\Models\Department;
+use App\Models\Direction;
+use App\Models\EducationalInstitution;
+use App\Models\EducationForm;
+use App\Models\EducationLevel;
+use App\Models\Faculty;
+use App\Models\Place;
+use App\Models\PlaceType;
+use App\Models\User;
+use Tests\TestCase;
+
+class CostTest extends TestCase
+{
+    private User $user;
+    private Cost $cost;
+    private array $data;
+    protected function setUp(): void
+    {
+        parent::setUp();
+        EducationalInstitution::factory()->create();
+        Faculty::factory()->create();
+        Department::factory()->create();
+        EducationLevel::factory()->create();
+        EducationForm::factory()->create();
+        Direction::factory()->create();
+
+        $this->cost = Cost::factory()->create();
+
+        $this->data = Cost::factory()->make()->only([
+            'position',
+            'description',
+            'cost',
+            'education_form_id',
+            'direction_id',
+        ]);
+
+        $this->user = User::factory()->create([
+            'name' => 'admin',
+            'email' => 'test@example.com',
+            'password' => 123456
+        ]);
+    }
+
+    public function testIndexCostsPage(): void
+    {
+        $response = $this->actingAs($this->user)
+            ->withSession(['banned' => false])
+            ->get(route('costs.index'));
+
+        $response->assertOk();
+    }
+
+    public function testCreateCostPage(): void
+    {
+        $response = $this->actingAs($this->user)
+            ->withSession(['banned' => false])
+            ->get(route('costs.create'));
+
+        $response->assertOk();
+    }
+
+    public function testStoreCost(): void
+    {
+        $response = $this->actingAs($this->user)
+            ->withSession(['banned' => false])
+            ->post(route('costs.store', $this->data));
+
+        $response->assertRedirect(route('costs.index'));
+
+        $this->assertDatabaseHas('costs', $this->data);
+    }
+
+    public function testShowCost(): void
+    {
+        $response = $this->actingAs($this->user)
+            ->withSession(['banned' => false])
+            ->get(route('costs.show', $this->cost));
+
+        $response->assertOk();
+    }
+
+    public function testEditCostPage(): void
+    {
+        $response = $this->actingAs($this->user)
+            ->withSession(['banned' => false])
+            ->get(route('costs.edit', $this->cost));
+
+        $response->assertOk();
+    }
+
+    public function testUpdateCost(): void
+    {
+        $response = $this->actingAs($this->user)
+            ->withSession(['banned' => false])
+            ->patch(route('costs.update', $this->cost), $this->data);
+
+        $response->assertRedirect(route('costs.index'));
+
+        $this->assertDatabaseHas('costs', $this->data);
+    }
+
+    public function testDestroyCost(): void
+    {
+        $response = $this->actingAs($this->user)
+            ->withSession(['banned' => false])
+            ->delete(route('costs.destroy', $this->cost));
+
+        $response->assertRedirect(route('costs.index'));
+
+        $this->assertDatabaseMissing('costs', $this->cost->toArray());
+    }
+}