Alpha-version of SecretNotes (#28)

.gitignore

@@ -12,3 +12,4 @@ npm-debug.log
 yarn-error.log
 /.idea
 /.vscode
+.DS_Store

README.md

@@ -8,6 +8,16 @@
 - Вручную готовим VDS
 - Задаем секретки в репозитории на GitHub
 
+### Local development
+
+Чтобы собрать фронт (CSS, JS):
+sail npm run dev
+
+npm run watch
+
+Чтобы удалить всё ранее установленное:
+sail down --rmi all -v
+
 ### Prepare VDS
 
 Создаём VDS-виртуалку, например в [NetAngels](https://panel.netangels.ru).

app/Http/Controllers/NoteController.php

@@ -0,0 +1,182 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use App\Models\Note;
+use Illuminate\Http\Response;
+use Illuminate\Support\Str;
+use Hashids\Hashids;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\Crypt;
+
+class NoteController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     *
+     * @return Response
+     */
+    public function index()
+    {
+        return view('home');
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     *
+     * @return Response
+     */
+    public function create()
+    {
+        return view('new-note');
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return Response
+     */
+    public function store(Request $request)
+    {
+
+        $hashids = new Hashids('', 5);
+
+        // TODO To request
+        $request->validate(
+            [
+                'text' => 'string|required|max:20000',
+                'encrypt_password' => 'string|min:6|max:100|nullable',
+            ],
+            [
+                'text.required' => 'Это поле обязательно к заполнению',
+                'text.string' => 'Текст пуст или произошла ошибка',
+                'text.max' => 'Ограничение составляет 20 000 символов',
+                'encrypt_password.string' => 'К сожалению, произошла ошибка',
+                'encrypt_password.min' => 'Пароль должен быть не менее 6 символов',
+                'encrypt_password.max' => 'Пароль не может превышать 100 символов'
+            ]
+        );
+
+        if ($request->expiration_date !== 'never') {
+            switch ($request->expiration_date) {
+                case '1_hour':
+                    $expiration_date = date_format(now()->addHours(1), 'Y-m-d H:i:s');
+                    break;
+                case '1_day':
+                    $expiration_date = date_format(now()->addDays(1), 'Y-m-d H:i:s');
+                    break;
+                case '1_month':
+                    $expiration_date = date_format(now()->addMonths(1), 'Y-m-d H:i:s');
+                    break;
+                case '1_week':
+                    $expiration_date = date_format(now()->addWeeks(1), 'Y-m-d H:i:s');
+                    break;
+            }
+        } else {
+            $expiration_date = null;
+        }
+
+
+        $request->encrypt_password ? $password = \Hash::make($request->encrypt_password) : $password = 'none';
+
+        $note = Note::create([
+            'text' => Crypt::encryptString($request->text),
+            'expiration_date' => $expiration_date,
+            'password' => $password,
+            'slug' => '',
+        ]);
+
+        $note->slug = $hashids->encode($note->id);
+        $note->save();
+
+
+        return back()->with(['success' => route('note.display', $note->slug)]);
+    }
+
+    /**
+     * Display the specified resource.
+     *
+     * @param  int  $id
+     * @return Response
+     */
+    public function show($slug)
+    {
+        $note = Note::where('slug', $slug)->first();
+
+        if ($note->expiration_date ?? '' && $note->expiration_date < now()) {
+            $note->delete();
+            return view('password-note');
+        }
+
+        $note->password ?? '' === "none" ? $password = false :  $password = true;
+
+        return view('password-note', compact('note', 'password'));
+    }
+
+
+    public function decrypt($slug)
+    {
+        request()->validate([
+            'decrypt_password' => 'string|max:100'
+        ], [
+            'decrypt_password.string' => 'Le champ est vide ou une erreur est survenue',
+            'decrypt_password.max' => 'Le mot de passe ne peut pas faire plus de 100 caractères'
+        ]);
+
+        $note = Note::where('slug', $slug)->firstOr(
+            function () {
+                return back()->withErrors(['404' => 'Désolé cette note n\'existe pas ou elle a déjà été lue']);
+            }
+        );
+
+        if ($note->password !== "none") {
+            if (Hash::check(request()->decrypt_password, $note->password)) {
+                $note->text = Crypt::decryptString($note->text);
+            } else {
+                return back()->withErrors(['bad_password' => 'Mot de passe incorrect']);
+            }
+        } else {
+            $note->text = Crypt::decryptString($note->text);
+        }
+
+        $note->delete();
+
+        return view('show-note', compact('note'));
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     *
+     * @param  int  $id
+     * @return Response
+     */
+    public function edit($id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  int  $id
+     * @return Response
+     */
+    public function update(Request $request, $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     *
+     * @param  int  $id
+     * @return Response
+     */
+    public function destroy($id)
+    {
+        //
+    }
+}

app/Models/Note.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Note extends Model
+{
+    use HasFactory;
+
+    protected $fillable = ['text', 'slug', 'expiration_date', 'password'];
+}

composer.json

@@ -5,11 +5,13 @@
     "keywords": ["framework", "laravel"],
     "license": "MIT",
     "require": {
+        "ext-bcmath": "*",
         "php": "^8.0.2",
         "guzzlehttp/guzzle": "^7.2",
         "laravel/framework": "^9.2",
         "laravel/sanctum": "^2.14.1",
-        "laravel/tinker": "^2.7"
+        "laravel/tinker": "^2.7",
+        "hashids/hashids": "^4.1"
     },
     "require-dev": {
         "fakerphp/faker": "^1.9.1",

database/migrations/2022_04_30_000000_create_notes_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateNotesTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('notes', function (Blueprint $table) {
+            $table->id();
+            $table->text('text');
+            $table->timestamp('expiration_date')->nullable();
+            $table->string('password');
+            $table->string('slug')->unique();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('notes');
+    }
+}