In progress: offline fuel record creation

.docker/nginx.conf

@@ -0,0 +1,53 @@
+# User and worker process settings
+user www-data;
+worker_processes auto;
+pid /run/nginx.pid;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    # General settings
+    sendfile on;
+    tcp_nopush on;
+    tcp_nodelay on;
+    keepalive_timeout 65;
+    types_hash_max_size 2048;
+
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+
+    # Logging
+    access_log /var/log/nginx/access.log;
+    error_log /var/log/nginx/error.log;
+
+    # Gzip compression
+    gzip on;
+    gzip_disable "msie6";
+
+    # Server configuration
+    server {
+        listen 80;
+        server_name localhost;
+
+        root /var/www/html/public;
+        index index.php index.html;
+
+        location / {
+            try_files $uri $uri/ /index.php?$query_string;
+        }
+
+        location ~ \\.php$ {
+            include fastcgi_params;
+            fastcgi_pass 127.0.0.1:9000;
+            fastcgi_index index.php;
+            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        }
+
+        location ~ /\.ht {
+            deny all;
+        }
+    }
+}
+

.dockerignore

@@ -0,0 +1,22 @@
+.git
+.gitignore
+
+storage/logs/*
+!storage/logs/.gitignore
+
+Dockerfile
+docker-compose.yaml
+
+*.swp
+*.swo
+*.idea/
+*.vscode/
+*.DS_Store
+
+# Exclude sensitive config files (uncomment if you don't want to include environment config)
+# config/environment.php
+
+README.md
+TODO.md
+LICENSE
+

.gitea/workflows/deploy.yaml

@@ -0,0 +1,36 @@
+name: Build and Deploy Zola Website
+
+on:
+  push:
+    branches:
+      - master
+env:
+  HOST: ${{ secrets.SERVER_IP }}
+  SSH_USERNAME: ${{ secrets.USERNAME }}
+  SSH_PRIVATE_KEY: ${{ secrets.DEPLOY_KEY }}
+  DEST_FOLDER: "/srv/www/cz/filiprojek/fuelstats"
+
+jobs:
+  build_and_deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Deploy
+        run: |
+          apt update -y && apt-get install -y --no-install-recommends rsync
+          eval "$(ssh-agent -s)"
+          ssh-add - <<< "${SSH_PRIVATE_KEY}"
+          mkdir -p ~/.ssh/
+          ssh-keyscan -H ${HOST} >> ~/.ssh/known_hosts
+          rsync -r --delete-after ./* "${SSH_USERNAME}@${HOST}:${{ env.DEST_FOLDER }}"
+
+      - name: Copy environment.php
+        run: |
+          eval "$(ssh-agent -s)"
+          ssh-add - <<< "${SSH_PRIVATE_KEY}"
+          mkdir -p ~/.ssh/
+          ssh-keyscan -H ${HOST} >> ~/.ssh/known_hosts
+          ssh ${SSH_USERNAME}@${HOST} "cp /var/websrvenv/environment.php /srv/www/cz/filiprojek/fuelstats/config/environment.php"

.gitignore

@@ -0,0 +1 @@
+*.swp

Dockerfile

@@ -0,0 +1,18 @@
+FROM php:8.2-fpm-alpine
+
+WORKDIR /var/www/html
+
+RUN apk add --no-cache nginx curl \
+  && docker-php-ext-install mysqli
+
+COPY . /var/www/html
+
+RUN chown -R www-data:www-data /var/www/html \
+  && chmod -R 755 /var/www/html
+
+COPY .docker/nginx.conf /etc/nginx/nginx.conf
+
+EXPOSE 80
+
+CMD php-fpm & nginx -g "daemon off;"
+

LICENSE

@@ -208,8 +208,8 @@ If you develop a new program, and you want it to be of the greatest possible use
 
 To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
 
-     habit-tracker
-     Copyright (C) 2024  fr
+     Fuel Stats
+     Copyright (C) 2024  Filip Rojek
 
      This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 
@@ -221,7 +221,7 @@ Also add information on how to contact you by electronic and paper mail.
 
 If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
 
-     habit-tracker  Copyright (C) 2024  fr
+     Fuel Stats  Copyright (C) 2024  Filip Rojek
      This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
      This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
 

README.md

@@ -1,20 +1,32 @@
-# Habit Tracker
+# Fuel Stats
 
-An app for tracking habits and motivation to achieve personal goals
+An app for tracking your fuel consumption and optimizing your driving efficiency.
 
-## Used technologies
+## Used Technologies
 - **Frontend:** HTML, CSS, JavaScript
 - **Backend:** PHP (OOP)
 - **Database:** MariaDB
 
-## How to build
-1. Clone the repo
+## How to Build
+
+### Build Using Docker
+Run the container using docker-compose:
 ```bash
-   git clone https://git.filiprojek.cz/fr/habit-tracker.git
+docker-compose --profile <dev|prod> up -d
 ```
 
-2. Create `config/environment.php`
-- It should have following structure:
+The app should be available at http://localhost:8000.
+
+PhpMyAdmin should be available at http://localhost:8080.
+
+### Build Manually
+1. Clone the repository:
+```bash
+   git clone https://git.filiprojek.cz/fr/fuel-stats.git
+```
+
+2. Create `config/environment.php`:
+- It should have the following structure:
 ```php
 <?php
 
@@ -23,21 +35,23 @@ define('DB_USER', 'your db username');
 define('DB_PASS', 'your db password');
 define('DB_NAME', 'your db name'); 
 ```
-- For the database, you can use included `docker-compose.yaml` which have both MariaDB and PhpMyAdmin
+- For the database, you can use the included `docker-compose.yaml` which includes both MariaDB and PhpMyAdmin.
 
-3. Start an local web server
-- You can use php's integrated server by running this:
+3. Start a local web server:
+- You can use PHP's integrated server by running this:
 ```bash
-php -S localhost:8000
+php -S localhost:8000 -t ./public
 ```
-- You can use any host and any port you want.
+- You can use any host and any port you prefer.
 
 ## Usage
-1. Register and Login to the app.
-2. Add your habits.
-3. Mark your habits when you're done doing them.
-4. Earn point and unlock achievements by completing you're habits!
-
-## Licence
-This project is licensed under GPL3.0 and later. More information is availabe in `LICENSE` file.
+1. Register and log in to the app.
+2. Add your vehicles with their details (fuel type, registration, etc.).
+3. Record each refueling:
+   - Select your vehicle.
+   - Input the number of liters, price per liter, and total cost.
+4. Track your fuel consumption and spending through the dashboard.
+5. View detailed stats and graphs to analyze your driving habits.
 
+## License
+This project is licensed under GPL3.0 and later. More information is available in the `LICENSE` file.

TODO.md

@@ -6,4 +6,10 @@
 - [ ] edit user data - change password, mail...
 
 ## Core of the app
-- [ ] think about it lol
+- [ ] intro tutorial when no car exist or just dont show anything
+- [ ] change/set default car
+- [ ] specific car view - charts, fuel records
+- [ ] remove/edit fuel record
+
+- [ ] IndexDB
+  - [ ] 

app/controllers/AuthController.php

@@ -25,10 +25,10 @@ class AuthController extends Controller  {
             if($result === true) {
                 $this->redirect('/dashboard');
             } else {
-                $this->view('auth/signin', ['error' => $result]);
+                $this->view('auth/signin', ['error' => $result], 'noheader');
             }
         } else {
-            $this->view('auth/signin', ['title' => 'Log In']);
+            $this->view('auth/signin', ['title' => 'Log In'], 'noheader');
         }
     }
 
@@ -54,7 +54,7 @@ class AuthController extends Controller  {
                 $this->view('auth/signup', [
                     'error' => 'Please correct the errors below.',
                     'validationErrors' => $validator->errors() ?: [],
-                ]);
+                ], 'noheader');
                 return;
             }
 
@@ -67,13 +67,13 @@ class AuthController extends Controller  {
                 $this->view('auth/signup', [
                     'error' => $result,
                     'validationErrors' => [],
-                ]);
+                ], 'noheader');
             }
         } else {
             $this->view('auth/signup', [
                 'title' => 'Register',
                 'validationErrors' => [],
-            ]);
+            ], 'noheader');
         }
     }
 

app/controllers/DashboardController.php

@@ -0,0 +1,42 @@
+<?php
+class DashboardController extends Controller {
+    public function index() {
+        $vehicle = new Vehicle();
+        $vehicles = $vehicle->getVehiclesByUser($_SESSION['user']['id']);
+
+        $default_car = $vehicle->getDefaultVehicle($_SESSION['user']['id']);
+
+        $refuel = new Refuel();
+        $data = [
+            "date" => [],
+            "price" => [],
+        ];
+        $raw_data = $refuel->latest_data($default_car['id'], 5);
+        foreach($raw_data as $one) {
+            array_push($data['date'], date('d. m.', strtotime($one['created_at'])));
+            array_push($data['price'], $one['price_per_liter']);
+        }
+
+        $latest_record = [
+            'name',
+            'liters',
+            'price_per_liter',
+            'total_price',
+            'created_at'
+        ];
+
+        $latest_record = $refuel->latest_one($_SESSION['user']['id'])[0];
+
+        $this->view('dashboard/index', [
+            'title' => 'Dashboard',
+            'vehicles' => $vehicles,
+            'date_price_data' => $data,
+            'default_car' => $default_car,
+            'latest_record' => $latest_record,
+        ]);
+    }
+
+    public function reroute(){
+        $this->redirect('/dashboard');
+    }
+}

app/controllers/RefuelController.php

@@ -0,0 +1,85 @@
+<?php
+
+class RefuelController extends Controller {
+    public function create() {
+        if($_SERVER['REQUEST_METHOD'] === 'GET'){
+            $vehicle = new Vehicle();
+            $vehicles = $vehicle->getVehiclesByUser($_SESSION['user']['id']);
+            $this->view('refuel/create', [
+                'title' => "New refuel record",
+                'vehicles' => $vehicles,
+            ]);
+            return;
+        }
+
+        if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+            $vehicle_id = $_POST['vehicle'] ?? '';
+            $fuel_type = $_POST['fuel_type'] ?? '';
+            $liters = $_POST['liters'] ?? '';
+            $price_per_liter = $_POST['price_per_liter'] ?? '';
+            $total_price = $_POST['total_price'] ?? '';
+            $note = $_POST['note'] ?? '';
+
+            $validator = new Validator();
+            $validator->required('vehicle', $vehicle_id);
+            $validator->required('fuel_type', $fuel_type);
+            $validator->required('liters', $liters);
+            $validator->required('price_per_liter', $price_per_liter);
+            $validator->required('total_price', $total_price);
+            $validator->number('liters', $liters);
+            $validator->number('price_per_liter', $price_per_liter);
+            $validator->number('total_price', $total_price);
+
+            if (round($liters * $price_per_liter, 2) != $total_price) {
+                $validator->setErrors(["total_price" => "Price calculation is wrong"]);
+            }
+ 
+            if($note == "") $note = NULL;
+
+            if (!$validator->passes()) {
+                $vehicle = new Vehicle();
+                $vehicles = $vehicle->getVehiclesByUser($_SESSION['user']['id']);
+                $this->view('refuel/create', [
+                    'error' => 'Please correct the errors below.',
+                    'validationErrors' => $validator->errors() ?: [],
+                    'vehicles' => $vehicles,
+                    'title' => 'New refuel record',
+                ]);
+                return;
+            }
+
+            $record = new Refuel();
+            $result = $record->create([
+                'user_id' => $_SESSION['user']['id'],
+                'vehicle_id' => $vehicle_id,
+                'fuel_type' => $fuel_type,
+                'note' => $note,
+                'liters' => $liters,
+                'price_per_liter' => $price_per_liter,
+                'total_price' => $total_price,
+            ]);
+
+            if ($result === true) {
+                $this->redirect('/');
+            } else {
+                $vehicle = new Vehicle();
+                $vehicles = $vehicle->getVehiclesByUser($_SESSION['user']['id']);
+                $this->view('refuel/create', [
+                    'title' => 'New refuel record',
+                    'error' => $result,
+                    'validationErrors' => [],
+                    'vehicles' => $vehicles,
+                ]);
+            }
+            return;
+        }
+    }
+
+    public function edit() {
+        // Edit refuel record (to be implemented later)
+    }
+
+    public function delete() {
+        // Delete refuel record (to be implemented later)
+    }
+}

app/controllers/VehicleController.php

@@ -0,0 +1,61 @@
+<?php
+
+class VehicleController extends Controller {
+    public function index() {
+        $vehicle = new Vehicle();
+        $vehicles = $vehicle->getVehiclesByUser($_SESSION['user']['id']);
+        $this->view('vehicles/index', ['title' => 'Vehicles', 'vehicles' => $vehicles]);
+    }
+
+    public function create() {
+        if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+            $name = $_POST['name'] ?? '';
+            $registration_plate = $_POST['registration_plate'] ?? '';
+            $fuel_type = $_POST['fuel_type'] ?? '';
+            $note = $_POST['note'] ?? '';
+
+            $validator = new Validator();
+            $validator->required('name', $name);
+            $validator->required('registration_plate', $registration_plate);
+            $validator->required('fuel_type', $fuel_type);
+
+            if($note == "") $note = NULL;
+
+            if (!$validator->passes()) {
+                $this->view('vehicles/create', [
+                    'error' => 'Please correct the errors below.',
+                    'validationErrors' => $validator->errors() ?: [],
+                ]);
+                return;
+            }
+
+            $vehicle = new Vehicle();
+            $result = $vehicle->create([
+                'name' => $name,
+                'registration_plate' => strtoupper($registration_plate),
+                'fuel_type' => $fuel_type,
+                'note' => $note,
+                'user_id' => $_SESSION['user']['id'],
+            ]);
+
+
+            if ($result === true) {
+                $this->redirect('/vehicles');
+            } else {
+                $this->view('vehicles/create', ['title' => 'Create vehicle', 'error' => $result, 'validationErrors' => []] );
+            }
+
+        } else {
+            $this->view('vehicles/create', ['title' => 'Create Vehicle']);
+        }
+    }
+
+
+    public function edit() {
+        // Edit vehicle (to be implemented later)
+    }
+
+    public function delete() {
+        // Delete vehicle (to be implemented later)
+    }
+}

app/models/Refuel.php

@@ -0,0 +1,92 @@
+<?php
+
+class Refuel {
+    private $db;
+
+    public function __construct() {
+        $this->db = Database::getInstance()->getConnection();
+    }
+
+    public function create($data) {
+        try{
+            $stmt = $this->db->prepare("
+                INSERT INTO refueling_records (user_id, vehicle_id, fuel_type, note, liters, price_per_liter, total_price, created_at)
+                VALUES (?, ?, ?, ?, ?, ?, ?, NOW())
+            ");
+
+            $stmt->bind_param(
+                "iissddd",
+                $data['user_id'],
+                $data['vehicle_id'],
+                $data['fuel_type'],
+                $data['note'],
+                $data['liters'],
+                $data['price_per_liter'],
+                $data['total_price'],
+            );
+
+            if ($stmt->execute()) {
+                return true;
+            } else {
+                return "Error: " . $stmt->error;
+            }
+        } catch(mysqli_sql_exception $e) {
+            return $e->getMessage();
+        }
+    }
+
+    public function latest_data($vehicle_id, $record_count) {
+        try {
+            $stmt = $this->db->prepare("
+                SELECT `liters`, `price_per_liter`, `total_price`, `created_at`
+                FROM `refueling_records`
+                WHERE `vehicle_id` = ?
+                ORDER BY created_at DESC
+                LIMIT ?;
+            ");
+
+            $stmt->bind_param("ii", $vehicle_id, $record_count);
+            if ($stmt->execute()) {
+                $result = $stmt->get_result();
+                $data = $result->fetch_all(MYSQLI_ASSOC);
+                $stmt->close();
+                return array_reverse($data);
+            } else {
+                return "Error: " . $stmt->error;
+            }
+        } catch (mysqli_sql_exception $e) {
+            return $e->getMessage();
+        }
+    }
+
+    public function latest_one($user_id, $record_count = 1) {
+        try {
+            $stmt = $this->db->prepare("
+                SELECT 
+                    `r`.`vehicle_id`, 
+                    `v`.`name` AS `vehicle_name`, 
+                    `r`.`liters`, 
+                    `r`.`price_per_liter`, 
+                    `r`.`total_price`, 
+                    `r`.`created_at`
+                FROM `refueling_records` AS `r`
+                JOIN `vehicles` AS `v` ON `r`.`vehicle_id` = `v`.`id`
+                WHERE `r`.`user_id` = ?
+                ORDER BY `r`.`created_at` DESC
+                LIMIT ?;
+            ");
+
+            $stmt->bind_param("ii", $user_id, $record_count);
+            if ($stmt->execute()) {
+                $result = $stmt->get_result();
+                $data = $result->fetch_all(MYSQLI_ASSOC);
+                $stmt->close();
+                return array_reverse($data);
+            } else {
+                return "Error: " . $stmt->error;
+            }
+        } catch (mysqli_sql_exception $e) {
+            return $e->getMessage();
+        }
+    }
+}

app/models/User.php

@@ -42,7 +42,7 @@ class User {
     public function login($email, $password) {
         $hashedPassword = password_hash($password, PASSWORD_BCRYPT);
 
-        $stmt = $this->db->prepare("SELECT username, password FROM users WHERE email = ?");
+        $stmt = $this->db->prepare("SELECT id, username, password FROM users WHERE email = ?");
         $stmt->bind_param("s", $email);
         $stmt->execute();
         $result = $stmt->get_result();
@@ -52,6 +52,7 @@ class User {
             $user = $result->fetch_assoc();
             if (password_verify($password, $user['password'])) {
                 $_SESSION['user'] = [
+                    'id' => $user['id'],
                     'username' => $user['username'],
                     'email' => $email,
                 ];
@@ -59,6 +60,6 @@ class User {
             } 
         } 
 
-        return "Invalid email or password.";
+        return "Incorrect username or password.";
     }
 }

app/models/Vehicle.php

@@ -0,0 +1,63 @@
+<?php
+
+class Vehicle {
+    private $db;
+
+    public function __construct() {
+        $this->db = Database::getInstance()->getConnection();
+    }
+
+    public function create($data) {
+        try{
+            $stmt = $this->db->prepare("
+                INSERT INTO vehicles (user_id, name, registration_plate, fuel_type, note, created_at)
+                VALUES (?, ?, ?, ?, ?, NOW())
+            ");
+
+            $stmt->bind_param(
+                "issss",
+                $data['user_id'],
+                $data['name'],
+                $data['registration_plate'],
+                $data['fuel_type'],
+                $data['note'],
+            );
+
+            if ($stmt->execute()) {
+                return true;
+            } else {
+                return "Error: " . $stmt->error;
+            }
+        } catch(mysqli_sql_exception $e) {
+            return $e->getMessage();
+        }
+    }
+
+    public function getVehiclesByUser($user_id) {
+        $stmt = $this->db->prepare("SELECT id, name, registration_plate, fuel_type, note, created_at FROM vehicles WHERE user_id = ?");
+        $stmt->bind_param("i", $user_id);
+        $stmt->execute();
+        $result = $stmt->get_result();
+
+        $vehicles = [];
+        while ($row = $result->fetch_assoc()) {
+            $vehicles[] = $row;
+        }
+        
+        return $vehicles;
+    }
+
+    public function getDefaultVehicle($user_id) {
+        $stmt = $this->db->prepare("
+            SELECT id, name, registration_plate, fuel_type, note, is_default
+            FROM vehicles
+            WHERE user_id = ? AND is_default = TRUE
+            LIMIT 1
+        ");
+        $stmt->bind_param("i", $user_id);
+        $stmt->execute();
+        $result = $stmt->get_result();
+
+        return $result->fetch_assoc();
+    }
+}

app/views/auth/signin.php

@@ -1,4 +1,11 @@
-<section class="signin">
+<link rel="stylesheet" href="/css/login.css">
+<link rel="stylesheet" href="/css/form.css">
+<section class="form signin">
+    <div class="header-form">
+        <img src="/img/logo.jpg" alt="Fuel Stats Logo">
+        <h1>Sign in to Fuel Stats</h1>
+    </div>
+
     <?php if ($this->get('error')): ?>
         <div class="error"><?= $this->get('error') ?></div>
     <?php endif; ?>
@@ -18,4 +25,9 @@
 
         <input type="submit" value="Sign In">
     </form>
+
+    <div class="bordered">
+        <p>New to Fuel Stats?</p>
+        <a href="/auth/signup">Create an account</a>
+    </div>
 </section>

app/views/auth/signup.php

@@ -1,4 +1,11 @@
-<section class="signup">
+<link rel="stylesheet" href="/css/login.css">
+<link rel="stylesheet" href="/css/form.css">
+<section class="form signup">
+    <div class="header-form">
+        <img src="/img/logo.jpg" alt="Fuel Stats Logo">
+        <h1>Sign up to Fuel Stats</h1>
+    </div>
+
     <?php if ($this->get('error')): ?>
         <div class="error"><?= $this->get('error') ?></div>
     <?php endif; ?>
@@ -30,4 +37,9 @@
 
         <input type="submit" value="Sign Up">
     </form>
+
+    <div class="bordered">
+        <p>Already have an account?</p>
+        <a href="/auth/signin">Sign in</a>
+    </div>
 </section>

app/views/dashboard/index.php

@@ -1 +1,64 @@
-<h1>Welcome <?= $_SESSION['user']['username']?>!</h1>
+<link rel="stylesheet" href="/css/dashboard.css">
+
+<section class="dashboard">
+    <h1>Welcome, <?= htmlspecialchars($_SESSION['user']['username']) ?>!</h1>
+    <div>
+        <a href="/refuel/create" class="btn-green">Add new refuel record!</a>
+        <a href="/vehicles" class="btn-primary">List all vehicles</a>
+        <button class="btn-primary" id="btn-offline-add">Add new refuel record OFFLINE</button>
+    </div>
+    <div class="card-wrapper">
+        <section class="card latest">
+            <h2>Latest fuel record</h2>
+            <hr>
+            <div>
+                <b>Car:</b>
+                <p><?= $data['latest_record']['vehicle_name'] ?></p>
+                <b>Liters:</b>
+                <p><?= $data['latest_record']['liters'] ?> liters</p>
+                <b>Price per liter:</b>
+                <p><?= $data['latest_record']['price_per_liter'] ?>,-/liter</p>
+                <b>Total price:</b>
+                <p><?= $data['latest_record']['total_price'] ?>,-</p>
+            </div>
+        </section>
+
+        <section class="card">
+            <h2>Default car</h2>
+            <hr>
+            <b>Car</b>
+            <p><?= $data['default_car']['name'] ?></p>
+            <b>Registration plate</b>
+            <p><?= $data['default_car']['registration_plate'] ?></p>
+            <b>Fuel type</b>
+            <p><?= $data['default_car']['fuel_type'] ?></p>
+            <b>Note</b>
+            <p><?= $data['default_car']['note'] ?></p>
+        </section>
+
+        <section class="card history-graph">
+            <h2>Chart of Gas price</h2>
+            <hr>
+            <p><?= $data['default_car']['name'] . " | " . $data['default_car']['registration_plate']?></p>
+            <canvas id="chart-gas-price"></canvas>
+        </section>
+    </div>
+</section>
+<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+<script>
+    const ctx = document.getElementById('chart-gas-price');
+    const data = <?= json_encode($data['date_price_data']); ?>;
+
+    new Chart(ctx, {
+        type: 'line',
+        data: {
+            labels: [...data['date']],
+            datasets: [{
+                label: 'Gas price history',
+                data: data['price'],
+                borderWidth: 1,
+            }]
+        },
+    });
+</script>
+<script defer src="/js/offline-records.js"></script>

app/views/errors/404.php

@@ -4,7 +4,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Habit Tracker | Error 494</title>
+    <title>Fuel Stats | Error 494</title>
 </head>
 <body>
     <h1>Error 404 - Page not found</h1>

app/views/home/index.php

@@ -1,4 +1,4 @@
 <div>
-    <h1>Welcome to Habit Tracker!</h1>
-    <p>Track your habits and achieve your goals.</p>
+    <h1>Welcome to Fuel Stats!</h1>
+    <p>Keep track of your refuels.</p>
 </div>

app/views/layouts/base.php

@@ -1,17 +1,35 @@
 <!doctype html>
 <html>
   <head>
-    <meta charset="utf-8">
-    <title>Habit Tracker | <?= $data['title'] ?></title>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="author" content="Filip Rojek | http://filiprojek.cz">
+    <meta name="email" content="webmaster(@)fofrweb.com">
+    <meta name="copyright" content="(c) filiprojek.cz">
+    <title>Fuel Stats<?= isset($data['title']) ? " | " . $data['title'] : "" ?></title>
+    <link rel="stylesheet" href="/css/main.css">
+    <link rel="stylesheet" href="/css/global.css">
+    <link rel="stylesheet" href="/css/vars.css">
+    <link rel="stylesheet" href="/css/header.css">
+    <link rel="icon" type="image/x-icon" href="/img/favicon.ico">
   </head>
   <body>
     <header>
-      <a href="/auth/signin">Log In</a>
-      <a href="/auth/signup">Sign Up</a>
-      <a href="/auth/logout">Log Out</a>
+      <div id="hd-left">
+        <a href="/"><img src="/img/logo.jpg" alt="home"></a>
+        <label><?= isset($data['title']) ? $data['title'] : "" ?></label>
+      </div>
+      <div id="hd-right">
+        <?php if (!isset($_SESSION['user'])): ?>
+        <a href="/auth/signin">Log In</a>
+        <a href="/auth/signup">Sign Up</a>
+        <?php else: ?>
+        <a href="/auth/logout" class="btn-secondary">Sign out</a>
+        <?php endif; ?>
+      </div>
     </header>
-    <section class="content">
+    <main class="content">
       <?= $content ?>
-    </section>
+    </main>
   </body>
 </html>

app/views/layouts/noheader.php

@@ -0,0 +1,20 @@
+<!doctype html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="author" content="Filip Rojek | http://filiprojek.cz">
+    <meta name="email" content="webmaster(@)fofrweb.com">
+    <meta name="copyright" content="(c) filiprojek.cz">
+    <title>Fuel Stats<?= isset($data['title']) ? " | " . $data['title'] : "" ?></title>
+    <link rel="stylesheet" href="/css/main.css">
+    <link rel="stylesheet" href="/css/global.css">
+    <link rel="stylesheet" href="/css/vars.css">
+    <link rel="icon" type="image/x-icon" href="/img/favicon.ico">
+  </head>
+  <body>
+    <main class="content">
+      <?= $content ?>
+    </main>
+  </body>
+</html>

app/views/refuel/create.php

@@ -0,0 +1,119 @@
+<link rel="stylesheet" href="/css/form.css">
+<link rel="stylesheet" href="/css/vehicle_create.css">
+<section class="form">
+    <h1 class="header-form"><?= $this->get('title') ?></h1>
+
+    <?php if ($this->get('error')): ?>
+        <div class="error" style="color: red; margin-bottom: 1rem;">
+            <?= htmlspecialchars($this->get('error')) ?>
+        </div>
+    <?php endif; ?>
+
+    <form method="POST" action="/refuel/create">
+        <label for="vehicle">Vehicle</label>
+        <select name="vehicle" id="vehicle">
+        <?php foreach ($this->get('vehicles') as $vehicle): ?>
+            <option value="<?= $vehicle['id'] ?>"><?= $vehicle['name'] . " | " . $vehicle['registration_plate'] ?></option>
+        <?php endforeach; ?>
+        </select>
+        <?php if (isset($this->get('validationErrors')['vehicle'])): ?>
+            <small class="error"><?= $this->get('validationErrors')['vehicle'] ?></small>
+        <?php endif; ?>
+
+        <label for="fuel_type">Fuel type</label>
+        <select name="fuel_type" id="fuel_type">
+            <option value="Diesel">Diesel</option>
+            <option value="Gasoline 95">Gasoline 95</option>
+            <option value="Gasoline 98">Gasoline 98</option>
+            <option value="Premium Diesel">Premium Diesel</option>
+            <option value="Premium Gasoline 95">Premium Gasoline 95</option>
+            <option value="Premium Gasoline 98">Premium Gasoline 98</option>
+            <option value="Other">Other</option>
+        </select>
+        <?php if (isset($this->get('validationErrors')['fuel_type'])): ?>
+            <small class="error"><?= $this->get('validationErrors')['fuel_type'] ?></small>
+        <?php endif; ?>
+
+        <label for="liters">Liters</label>
+        <input type="number" name="liters" id="liters" min="0" step=".01" value="<?= htmlspecialchars($_POST['liters'] ?? '0.0') ?>">
+        <?php if (isset($this->get('validationErrors')['liters'])): ?>
+            <small class="error"><?= $this->get('validationErrors')['liters'] ?></small>
+        <?php endif; ?>
+
+        <label for="price_per_liter">Price per liter</label>
+        <input type="number" name="price_per_liter" id="price_per_liter" min="0" step=".01" value="<?= htmlspecialchars($_POST['price_per_liter'] ?? '0.0') ?>">
+        <?php if (isset($this->get('validationErrors')['price_per_liter'])): ?>
+            <small class="error"><?= $this->get('validationErrors')['price_per_liter'] ?></small>
+        <?php endif; ?>
+
+        <label for="total_price">Total price</label>
+        <input type="number" name="total_price" id="total_price" min="0" step=".01" value="<?= htmlspecialchars($_POST['total_price'] ?? '0.0') ?>">
+        <?php if (isset($this->get('validationErrors')['total_price'])): ?>
+            <small class="error"><?= $this->get('validationErrors')['total_price'] ?></small>
+        <?php endif; ?>
+
+        <label for="note">Note</label>
+        <input type="text" name="note" id="note" value="<?= htmlspecialchars($_POST['note'] ?? '') ?>">
+        <?php if (isset($this->get('validationErrors')['note'])): ?>
+            <small class="error"><?= $this->get('validationErrors')['note'] ?></small>
+        <?php endif; ?>
+
+        <input type="submit" value="Create fuel record">
+    </form>
+</section>
+
+<script>
+    const inp_lit = document.querySelector("input#liters") 
+    const inp_ppl = document.querySelector("input#price_per_liter")
+    const inp_tot = document.querySelector("input#total_price")
+
+    const rnd = (num) => Math.round((num + Number.EPSILON) * 100) / 100
+
+    function calculate(){
+        let liters = Number(inp_lit.value)
+        let price_per_liter = Number(inp_ppl.value)
+        let total_price = Number(inp_tot.value)
+
+        if(price_per_liter > 0 && liters > 0) {
+            total_price = rnd(liters * price_per_liter)
+        }
+
+        if(price_per_liter > 0 && total_price > 0) {
+            liters = rnd(total_price / price_per_liter)
+        }
+
+        if(liters > 0 && total_price > 0) {
+            price_per_liter = rnd(total_price / liters)
+        }
+
+        inp_lit.value = liters
+        inp_ppl.value = price_per_liter
+        inp_tot.value = total_price
+    }
+
+    [inp_lit, inp_ppl, inp_tot].forEach(inp => {
+        inp.addEventListener("change", () => {
+            calculate()
+        })
+    })
+
+    const vehicles = <?= json_encode($data['vehicles']); ?>;
+    const fuel_sel = document.querySelector("#fuel_type")
+    const vehic_sel = document.querySelector("#vehicle")
+
+    function selectFuel() {
+        const veh_id = vehic_sel.value
+        vehicles.forEach(el => {
+            if(el.id == veh_id) {
+                fuel_sel.value = el.fuel_type
+                return
+            }
+        })
+    }
+
+    selectFuel()
+
+    vehic_sel.addEventListener("change", () => {
+        selectFuel()
+    })
+</script>

app/views/vehicles/create.php

@@ -0,0 +1,35 @@
+<link rel="stylesheet" href="/css/form.css">
+<link rel="stylesheet" href="/css/vehicle_create.css">
+<section class="form">
+    <h1 class="header-form"><?= $this->get('title', 'Create Vehicle') ?></h1>
+
+    <?php if ($this->get('error')): ?>
+        <div class="error" style="color: red; margin-bottom: 1rem;">
+            <?= htmlspecialchars($this->get('error')) ?>
+        </div>
+    <?php endif; ?>
+
+    <form method="POST" action="/vehicles/create">
+        <label for="name">Vehicle name</label>
+        <input type="text" name="name" id="name" required value="<?= htmlspecialchars($_POST['name'] ?? '') ?>">
+
+        <label for="registration_plate">Registration plate</label>
+        <input type="text" name="registration_plate" id="registration_plate" maxlength="10" onkeypress="return event.charCode != 32" required value="<?= htmlspecialchars($_POST['registration_plate'] ?? '') ?>">
+
+        <label for="fuel_type">Fuel type</label>
+        <select name="fuel_type" id="fuel_type">
+            <option value="Diesel">Diesel</option>
+            <option value="Gasoline 95">Gasoline 95</option>
+            <option value="Gasoline 98">Gasoline 98</option>
+            <option value="Premium Diesel">Premium Diesel</option>
+            <option value="Premium Gasoline 95">Premium Gasoline 95</option>
+            <option value="Premium Gasoline 98">Premium Gasoline 98</option>
+            <option value="Other">Other</option>
+        </select>
+
+        <label for="note">Note</label>
+        <input type="text" name="note" id="note" value="<?= htmlspecialchars($_POST['note'] ?? '') ?>">
+
+        <input type="submit" value="Create vehicle">
+    </form>
+</section>

app/views/vehicles/index.php

@@ -0,0 +1,24 @@
+<link rel="stylesheet" href="/css/vehicles.css">
+<section class="vehicles">
+    <?php if (empty($this->get('vehicles'))): ?>
+        <p>No vehicles yet. <a href="/vehicles/create">Add your first vehicle</a>.</p>
+    <?php else: ?>
+        <div class="btn-wrapper">
+            <a href="/vehicles/create" class="btn-green">Add new vehicle!</a>
+        </div>
+        <div class="vehicle-wrapper">
+        <?php foreach ($this->get('vehicles') as $vehicle): ?>
+            <div class="vehicle bordered">
+                <b><?= htmlspecialchars($vehicle['name']) ?></b>
+                <p><?= htmlspecialchars($vehicle['registration_plate']) ?></p>
+                <p><?= htmlspecialchars($vehicle['fuel_type']) ?></p>
+                <p><?= htmlspecialchars($vehicle['note'] ?? "") ?></p>
+                <div class="actions">
+                    <a href="/vehicles/edit?id=<?= $vehicle['id'] ?>">Edit</a>
+                    <a href="/vehicles/delete?id=<?= $vehicle['id'] ?>" onclick="return confirm('Are you sure you want to delete this habit?')">Delete</a>
+                </div>
+            </div>
+        <?php endforeach; ?>
+        </div>
+    <?php endif; ?>
+</section>

config/environment.php.example

@@ -0,0 +1,6 @@
+<?php
+
+define('DB_HOST', '0.0.0.0');
+define('DB_NAME', 'fuel_stats'); 
+define('DB_USER', 'username'); 
+define('DB_PASS', 'password');

core/Controller.php

@@ -16,8 +16,8 @@ class Controller {
      * @param string $viewName
      * @param array $data
      */
-    public function view($viewName, $data = []) {
+    public function view($viewName, $data = [], $layout = "base") {
         $view = new View();
-        $view->render($viewName, $data);
+        $view->render($viewName, $data, $layout);
     }
 }

core/Database.php

@@ -57,7 +57,7 @@ class Database {
      * Check and create required tables if they don't exist
      */
     private function checkAndCreateTables() {
-        // Create users table
+        // Create tables
         $usersTableQuery = "CREATE TABLE IF NOT EXISTS users (
             id INT AUTO_INCREMENT PRIMARY KEY,
             username VARCHAR(50) NOT NULL,
@@ -71,21 +71,56 @@ class Database {
             die("Failed to create users table: " . $this->connection->error);
         }
 
-        // Create progress table
-        $progressTableQuery = "CREATE TABLE IF NOT EXISTS progress (
-            id INT AUTO_INCREMENT PRIMARY KEY,
-            user_id INT NOT NULL,
-            habit_id INT NOT NULL,
-            date DATE NOT NULL,
-            status ENUM('Done', 'Pending') DEFAULT 'Pending',
-            FOREIGN KEY (user_id) REFERENCES users(id)
-        ) ENGINE=InnoDB;";
+        $vehiclesTableQuery = "
+            CREATE TABLE IF NOT EXISTS vehicles (
+                id INT AUTO_INCREMENT PRIMARY KEY,
+                user_id INT NOT NULL,
+                name VARCHAR(100) NOT NULL,
+                registration_plate VARCHAR(50) NOT NULL UNIQUE,
+                fuel_type ENUM('Diesel', 'Gasoline 95', 'Gasoline 98', 'Premium Diesel', 'Premium Gasoline 95', 'Premium Gasoline 98', 'Other') NOT NULL,
+                note VARCHAR(150) NULL,
+                is_default BOOLEAN DEFAULT FALSE NOT NULL,
+                created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+            ) ENGINE=InnoDB;
+        ";
 
-        if (!$this->connection->query($progressTableQuery)) {
-            die("Failed to create progress table: " . $this->connection->error);
+        if (!$this->connection->query($vehiclesTableQuery)) {
+            die("Failed to create vehicles table: " . $this->connection->error);
         }
 
-        // Add more table creation logic as needed
+        $refuelingTableQuery = "
+            CREATE TABLE IF NOT EXISTS refueling_records (
+                id INT AUTO_INCREMENT PRIMARY KEY,
+                user_id INT NOT NULL,
+                vehicle_id INT NOT NULL,
+                fuel_type ENUM('Diesel', 'Gasoline 95', 'Gasoline 98', 'Premium Diesel', 'Premium Gasoline 95', 'Premium Gasoline 98', 'Other') NOT NULL,
+                note VARCHAR(150) NULL,
+                liters DOUBLE(10, 2) NOT NULL,
+                price_per_liter DOUBLE(10, 2) NOT NULL,
+                total_price DOUBLE(10, 2) NOT NULL,
+                created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+                FOREIGN KEY (vehicle_id) REFERENCES vehicles(id) ON DELETE CASCADE,
+                FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+            ) ENGINE=InnoDB;
+        ";
+
+        if (!$this->connection->query($refuelingTableQuery)) {
+            die("Failed to create refueling_records table: " . $this->connection->error);
+        }
+
+        /*
+        // Create table_name table
+        $usersTableQuery = "CREATE TABLE IF NOT EXISTS table_name (
+            id INT AUTO_INCREMENT PRIMARY KEY,
+            username VARCHAR(50) NOT NULL,
+            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+        ) ENGINE=InnoDB;";
+
+        if (!$this->connection->query($usersTableQuery)) {
+            die("Failed to create table_name table: " . $this->connection->error);
+        }
+        */
     }
 
     /**

core/Router.php

@@ -3,6 +3,8 @@
 class Router {
     private $routes = [];
     private $middlewares = [];
+    private $groupPrefix = '';
+    private $groupMiddlewares = [];
 
     /**
      * Add a route with a specific action and optional middleware
@@ -12,9 +14,35 @@ class Router {
      * @param array $middlewares Optional middlewares for this route
      */
     public function add($route, $action, $middlewares = []) {
+        $route = $this->groupPrefix . $route;
+        $middlewares = array_merge($this->groupMiddlewares, $middlewares);
         $this->routes[$route] = ['action' => $action, 'middlewares' => $middlewares];
     }
 
+    /**
+     * Define a group of routes with shared prefix and middlewares
+     * 
+     * @param string $prefix
+     * @param array $middlewares
+     * @param callable $callback
+     */
+    public function group($prefix, $middlewares, $callback) {
+        // Save the current state
+        $previousPrefix = $this->groupPrefix;
+        $previousMiddlewares = $this->groupMiddlewares;
+
+        // Set new group prefix and middlewares
+        $this->groupPrefix = $previousPrefix . $prefix;
+        $this->groupMiddlewares = array_merge($this->groupMiddlewares, $middlewares);
+
+        // Execute the callback to define routes in the group
+        $callback($this);
+
+        // Restore the previous state
+        $this->groupPrefix = $previousPrefix;
+        $this->groupMiddlewares = $previousMiddlewares;
+    }
+
     /**
      * Dispatch the current request to the correct route and execute middlewares
      */
@@ -22,6 +50,11 @@ class Router {
         $uri = $_SERVER['REQUEST_URI'];
         $uri = parse_url($uri, PHP_URL_PATH);
 
+        // Normalize the URI by removing trailing slash (except for root "/")
+        if ($uri !== '/' && substr($uri, -1) === '/') {
+            $uri = rtrim($uri, '/');
+        }
+
         if (array_key_exists($uri, $this->routes)) {
             $route = $this->routes[$uri];
             $middlewares = $route['middlewares'];
@@ -45,7 +78,7 @@ class Router {
         } else {
             http_response_code(404);
             $view = new View();
-            $view->render('errors/404');
+            $view->render('errors/404', [], 'noheader');
         }
     }
 }

core/Validator.php

@@ -12,6 +12,15 @@ class Validator {
         }
     }
 
+    /**
+     * Check if a field contains numbers
+     */
+    public function number($field, $value, $message = null) {
+        if(!is_numeric($value)) {
+            $this->errors[$field] = $message ?? "$field must be an number";
+        }
+    }
+
     /**
      * Check if a field meets minimum length
      */
@@ -46,6 +55,10 @@ class Validator {
         return $this->errors;
     }
 
+    public function setErrors($errors) {
+        $this->errors = $errors;
+    }
+
     /**
      * Check if validation passed
      */

docker-compose.yaml

@@ -1,16 +1,31 @@
 services:
   mariadb:
     image: mariadb:11.4 # LTS at 25. 12. 2025
-    restart: always
+    restart: on-failure:2
     environment:
       MARIADB_ROOT_PASSWORD: root
     ports:
       - 3306:3306
+    profiles: ["prod", "dev"]
 
   phpmyadmin:
     image: phpmyadmin
-    restart: always
+    restart: on-failure:2
     ports:
       - 8080:80
     environment:
       - PMA_ARBITRARY=1
+    profiles: ["dev"]
+
+  fuelstats:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    volumes:
+      - .:/var/www/html
+    ports:
+      - 8000:80
+    depends_on:
+      - mariadb
+    restart: on-failure:2
+    profiles: ["prod"]

public/css/dashboard.css

@@ -0,0 +1,21 @@
+.dashboard {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.card-wrapper {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 1rem;
+  justify-content: center;
+  margin-top: 2rem;
+}
+
+.card {
+  background-color: var(--clr-secondary);
+  border-radius: var(--border-radious);
+  border: var(--borderWidth-thin) solid var(--clr-border);
+  width: 18rem;
+  padding: 1rem;
+}

public/css/form.css

@@ -0,0 +1,78 @@
+.form {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+}
+
+body {
+  background-color: var(--clr-secondary);
+}
+
+.form .header-form {
+  display: flex;
+  align-items: center;
+  flex-direction: column;
+}
+
+.form .header-form img {
+  height: 5rem;
+}
+
+.form form {
+  display: flex;
+  flex-direction: column;
+  padding: 1rem;
+  background-color: var(--clr-tertiary);
+  gap: .5rem;
+  border-radius: var(--border-radious);
+  border: var(--borderWidth-thin) solid var(--clr-border);
+}
+
+.form form input,
+select {
+  background-color: var(--clr-secondary);
+  caret-color: white;
+  color: white;
+  padding: .3rem;
+  border-radius: var(--border-radious);
+  border: var(--borderWidth-thin) solid var(--clr-border);
+  width: 15rem;
+}
+
+.form form input[type="submit"] {
+  background-color: var(--clr-green);
+  color: white;
+}
+
+.form .error {
+  width: 17rem;
+  padding: 1rem;
+  background-color: var(--clr-danger-muted);
+  border-radius: var(--border-radious);
+  border: var(--borderWidth-thin) solid var(--clr-border-danger);
+  margin-bottom: 1rem;
+  color: white;
+}
+
+.form small.error {
+  width: 15rem;
+}
+
+.form .bordered {
+  border-radius: var(--border-radious);
+  border: var(--borderWidth-thin) solid var(--clr-border);
+  width: 17rem;
+  padding: 1rem;
+  margin-top: 1rem;
+  text-align: center;
+}
+
+.form .bordered a {
+  text-decoration: none;
+  color: var(--clr-link-blue);
+}
+
+.form .bordered a:hover {
+  text-decoration: underline;
+}

public/css/global.css

@@ -0,0 +1,48 @@
+@import url("https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Source+Code+Pro:ital,wght@0,200..900;1,200..900&display=swap");
+
+body {
+	font-family: "Open Sans", serif;
+	background-color: var(--clr-primary);
+	color: white;
+	font-size: 14px;
+}
+
+a {
+	color: white;
+}
+
+h1 {
+	margin-top: .5rem;
+	margin-bottom: 1rem;
+}
+
+.btn-primary,
+.btn-secondary,
+.btn-tertiary,
+.btn-green,
+.btn-danger {
+	background-color: var(--clr-primary);
+	padding: .5rem;
+	text-decoration: none;
+	cursor: pointer;
+	border-radius: var(--border-radious);
+	border: var(--borderWidth-thin) solid var(--clr-border);
+	color: white;
+}
+
+.btn-secondary {
+	background-color: var(--clr-secondary);
+}
+
+.btn-tertiary {
+	background-color: var(--clr-tertiary);
+}
+
+.btn-green {
+	background-color: var(--clr-green);
+}
+
+.btn-danger {
+	background-color: var(--clr-danger-muted);
+	border: var(--borderWidth-thin) solid var(--clr-border-danger);
+}

public/css/header.css

@@ -0,0 +1,26 @@
+header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 2rem;
+  width: 100vw;
+  height: 3rem;
+  background: var(--clr-secondary);
+  border-radius: var(--border-radious);
+  border-bottom: var(--borderWidth-thin) solid var(--clr-border);
+}
+
+#hd-left,
+#hd-right {
+  display: flex;
+  align-items: center;
+  gap: 1rem;
+}
+
+header a img {
+  height: 2rem;
+}
+
+header a {
+  text-decoration: none;
+}

public/css/main.css

@@ -0,0 +1,13 @@
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
+}
+
+main {
+  display: flex;
+  flex-direction: column;
+  margin-top: 2rem;
+  margin-bottom: 2rem;
+  padding: 0 var(--container-size);
+}

public/css/vars.css

@@ -0,0 +1,20 @@
+:root {
+  --container-size: 5vw;
+  --clr-primary: #010409;
+  --clr-secondary: #0d1117;
+  --clr-tertiary: #151b23;
+  --clr-green: #238636;
+  --clr-danger-muted: #f851491a;
+
+  --clr-link-blue: #4493f8;
+  --clr-light-blue: #39a2ae;
+  --clr-light-green: #71f79f;
+  --clr-red: #9b1d20;
+  --clr-orange: #e08e45;
+  --clr-gray-blue: #627c85;
+
+  --border-radious: 5px;
+  --borderWidth-thin: max(1px, 0.0625rem);
+  --clr-border: #3d444db3;
+  --clr-border-danger: #f8514966;
+}

public/css/vehicle_create.css

@@ -0,0 +1,3 @@
+#registration_plate {
+  text-transform: uppercase;
+}

public/css/vehicles.css

@@ -0,0 +1,29 @@
+.vehicle-wrapper {
+	align-items: center;
+	display: flex;
+	flex-wrap: wrap;
+	gap: 1rem;
+	justify-content: center;
+}
+
+.vehicle {
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	justify-content: center;
+	background-color: var(--clr-secondary);
+	border-radius: var(--border-radious);
+	border: var(--borderWidth-thin) solid var(--clr-border);
+	width: 17rem;
+	padding: 1rem;
+	margin-top: 1rem;
+	text-align: center;
+	min-height: 8rem;
+}
+
+.btn-wrapper {
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	margin-bottom: 1rem;
+}

public/index.php

@@ -20,15 +20,37 @@ require_once '../core/Database.php';
 require_once '../core/middlewares/RequireAuth.php';
 
 require_once models . 'User.php';
+require_once models . 'Vehicle.php';
+require_once models . 'Refuel.php';
 
 // Initialize router
 $router = new Router();
-$router->add('/', 'HomeController@index');
-$router->add('/home', 'HomeController@home');
-$router->add('/dashboard', 'HomeController@dashboard', ['RequireAuth']);
+if(!isset($_SESSION['user'])) {
+    $router->add('/', 'HomeController@index');
+} else {
+    $router->add('/', 'DashboardController@reroute', ['RequireAuth']);
+}
 
 // auth routes
-$router->add('/auth/signin', 'AuthController@signin');
-$router->add('/auth/signup', 'AuthController@signup');
-$router->add('/auth/logout', 'AuthController@logout');
+$router->group('/auth', [], function ($router) {
+    $router->add('/signin', 'AuthController@signin');
+    $router->add('/signup', 'AuthController@signup');
+    $router->add('/logout', 'AuthController@logout');
+});
+
+// dashboard route
+$router->add('/dashboard', 'DashboardController@index', ['RequireAuth']);
+
+// vehicle routes
+$router->group('/vehicles', ['RequireAuth'], function ($router) {
+    $router->add('', 'VehicleController@index');
+    $router->add('/create', 'VehicleController@create');
+    $router->add('/edit/{id}', 'VehicleController@edit');
+    $router->add('/delete/{id}', 'VehicleController@delete');
+});
+
+$router->group('/refuel', ['RequireAuth'], function ($router) {
+    $router->add('/create', 'RefuelController@create');
+});
+
 $router->dispatch();

public/js/offline-records.js

@@ -0,0 +1,98 @@
+async function checkOnline() {
+	if (!navigator.onLine) {
+		console.log("Offline (no network connection)");
+		return false;
+	}
+
+	try {
+		const response = await fetch(
+			"https://www.google.com/favicon.ico?" + new Date().getTime(),
+			{
+				mode: "no-cors",
+			},
+		);
+		return true;
+	} catch (error) {
+		console.log("Connected to network but no internet access");
+		return false;
+	}
+}
+
+setInterval(async () => {
+	const isOnline = await checkOnline();
+	if (!isOnline) {
+		console.log("OFFLINE!!!");
+	}
+}, 5000);
+
+const offbtn = document.querySelector("#btn-offline-add");
+offbtn.addEventListener("click", (e) => {
+	e.preventDefault();
+	document.querySelector("section.dashboard").style.display = "none";
+	const offline = document.createElement("div");
+	offline.classList.add("offline");
+	offline.innerHTML = `
+    <b>You're Offline</b>
+    <p>You can create an fuel record locally on your device and sync it later</p>
+    <section class="form">
+        <h1 class="header-form"><?= $this->get('title') ?></h1>
+        <!-- <?php if ($this->get('error')): ?> -->
+        <!--     <div class="error" style="color: red; margin-bottom: 1rem;"> -->
+        <!--         <?= htmlspecialchars($this->get('error')) ?> -->
+        <!--     </div> -->
+        <!-- <?php endif; ?> -->
+        <form method="POST" action="/refuel/create">
+            <label for="vehicle">Vehicle</label>
+            <select name="vehicle" id="vehicle">
+            <!-- <?php foreach ($this->get('vehicles') as $vehicle): ?> -->
+            <!--     <option value="<?= $vehicle['id'] ?>"><?= $vehicle['name'] . " | " . $vehicle['registration_plate'] ?></option> -->
+            <!-- <?php endforeach; ?> -->
+            </select>
+            <!-- <?php if (isset($this->get('validationErrors')['vehicle'])): ?> -->
+            <!--     <small class="error"><?= $this->get('validationErrors')['vehicle'] ?></small> -->
+            <!-- <?php endif; ?> -->
+
+            <label for="fuel_type">Fuel type</label>
+            <select name="fuel_type" id="fuel_type">
+                <option value="Diesel">Diesel</option>
+                <option value="Gasoline 95">Gasoline 95</option>
+                <option value="Gasoline 98">Gasoline 98</option>
+                <option value="Premium Diesel">Premium Diesel</option>
+                <option value="Premium Gasoline 95">Premium Gasoline 95</option>
+                <option value="Premium Gasoline 98">Premium Gasoline 98</option>
+                <option value="Other">Other</option>
+            </select>
+            <!-- <?php if (isset($this->get('validationErrors')['fuel_type'])): ?> -->
+            <!--     <small class="error"><?= $this->get('validationErrors')['fuel_type'] ?></small> -->
+            <!-- <?php endif; ?> -->
+
+            <label for="liters">Liters</label>
+            <input type="number" name="liters" id="liters" min="0" step=".01" value="<?= htmlspecialchars($_POST['liters'] ?? '0.0') ?>">
+            <!-- <?php if (isset($this->get('validationErrors')['liters'])): ?> -->
+            <!--     <small class="error"><?= $this->get('validationErrors')['liters'] ?></small> -->
+            <!-- <?php endif; ?> -->
+
+            <label for="price_per_liter">Price per liter</label>
+            <input type="number" name="price_per_liter" id="price_per_liter" min="0" step=".01" value="<?= htmlspecialchars($_POST['price_per_liter'] ?? '0.0') ?>">
+            <!-- <?php if (isset($this->get('validationErrors')['price_per_liter'])): ?> -->
+            <!--     <small class="error"><?= $this->get('validationErrors')['price_per_liter'] ?></small> -->
+            <!-- <?php endif; ?> -->
+
+            <label for="total_price">Total price</label>
+            <input type="number" name="total_price" id="total_price" min="0" step=".01" value="<?= htmlspecialchars($_POST['total_price'] ?? '0.0') ?>">
+            <!-- <?php if (isset($this->get('validationErrors')['total_price'])): ?> -->
+            <!--     <small class="error"><?= $this->get('validationErrors')['total_price'] ?></small> -->
+            <!-- <?php endif; ?> -->
+
+            <label for="note">Note</label>
+            <input type="text" name="note" id="note" value="<?= htmlspecialchars($_POST['note'] ?? '') ?>">
+            <!-- <?php if (isset($this->get('validationErrors')['note'])): ?> -->
+            <!--     <small class="error"><?= $this->get('validationErrors')['note'] ?></small> -->
+            <!-- <?php endif; ?> -->
+
+            <input type="submit" value="Create fuel record">
+        </form>
+    </section>
+  `;
+	document.querySelector("main").appendChild(offline);
+});