1.0

assets/css/custom.css

@@ -0,0 +1,14 @@
+body {
+    font-family: 'Inter', sans-serif;
+    background-color: #F8F9FA;
+}
+
+.gradient-header {
+    background: linear-gradient(to right, #0D6EFD, #0A58CA);
+    color: white;
+}
+
+.card {
+    border-radius: 0.375rem;
+    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
+}

assets/js/main.js

@@ -0,0 +1,7 @@
+document.addEventListener('DOMContentLoaded', function () {
+    const toastElList = [].slice.call(document.querySelectorAll('.toast'));
+    const toastList = toastElList.map(function (toastEl) {
+        return new bootstrap.Toast(toastEl, { delay: 3000 });
+    });
+    toastList.forEach(toast => toast.show());
+});

db/config.php

@@ -1,17 +1,70 @@
 <?php
-// Generated by setup_mariadb_project.sh — edit as needed.
-define('DB_HOST', '127.0.0.1');
-define('DB_NAME', 'app_30972');
-define('DB_USER', 'app_30972');
-define('DB_PASS', '9eb17a13-4a89-4e11-8517-0c201096e935');
+// db/config.php
+function db(): ?PDO {
+    static $pdo = null;
+    if ($pdo !== null) {
+        return $pdo;
+    }
 
-function db() {
-  static $pdo;
-  if (!$pdo) {
-    $pdo = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME.';charset=utf8mb4', DB_USER, DB_PASS, [
-      PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
-      PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-    ]);
-  }
-  return $pdo;
+    $host = getenv('DB_HOST') ?: '127.0.0.1';
+    $port = getenv('DB_PORT') ?: '3306';
+    $db   = getenv('DB_NAME') ?: 'app_35256';
+    $user = getenv('DB_USER') ?: 'app_35256';
+    $pass = getenv('DB_PASS') ?: '0297656a-e7ff-4e19-adc5-34bd6e744b8f';
+    $charset = 'utf8mb4';
+
+    $dsn = "mysql:host=$host;port=$port;dbname=$db;charset=$charset";
+    $options = [
+        PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+        PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+        PDO::ATTR_EMULATE_PREPARES   => false,
+    ];
+
+    try {
+        $pdo = new PDO($dsn, $user, $pass, $options);
+        run_migrations($pdo);
+        return $pdo;
+    } catch (\PDOException $e) {
+        error_log($e->getMessage());
+        return null;
+    }
+}
+
+function run_migrations(PDO $pdo): void {
+    $migrations_dir = __DIR__ . '/migrations';
+    if (!is_dir($migrations_dir)) {
+        return;
+    }
+
+    try {
+        $pdot = $pdo->query("SHOW TABLES LIKE 'migrations'");
+        $table_exists = $pdot->rowCount() > 0;
+
+        if (!$table_exists) {
+            $pdo->exec("CREATE TABLE migrations (
+                id INT AUTO_INCREMENT PRIMARY KEY,
+                migration VARCHAR(255) NOT NULL,
+                created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;");
+        }
+
+        $stmt = $pdo->prepare("SELECT migration FROM migrations");
+        $stmt->execute();
+        $run_migrations = $stmt->fetchAll(PDO::FETCH_COLUMN);
+
+        $migration_files = glob($migrations_dir . '/*.sql');
+        foreach ($migration_files as $file) {
+            $migration_name = basename($file);
+            if (!in_array($migration_name, $run_migrations)) {
+                $sql = file_get_contents($file);
+                if ($sql === false) continue;
+                $pdo->exec($sql);
+
+                $stmt = $pdo->prepare("INSERT INTO migrations (migration) VALUES (?)");
+                $stmt->execute([$migration_name]);
+            }
+        }
+    } catch (\PDOException $e) {
+        error_log("Migration failed: " . $e->getMessage());
+    }
 }

db/migrations/001_create_initial_tables.sql

@@ -0,0 +1,17 @@
+CREATE TABLE IF NOT EXISTS categories (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    name VARCHAR(255) NOT NULL UNIQUE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+INSERT IGNORE INTO categories (name) VALUES ('Food'), ('Pharmacy'), ('Transport'), ('Shopping'), ('Sports'), ('Entertainment'), ('Groceries'), ('House hold Items'), ('Education');
+
+CREATE TABLE IF NOT EXISTS expenses (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    amount DECIMAL(10, 2) NOT NULL,
+    category_id INT NOT NULL,
+    payment_method VARCHAR(255) NOT NULL,
+    notes TEXT,
+    expense_date DATE NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (category_id) REFERENCES categories(id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

index.php

@@ -1,150 +1,226 @@
 <?php
-declare(strict_types=1);
-@ini_set('display_errors', '1');
-@error_reporting(E_ALL);
-@date_default_timezone_set('UTC');
+session_start();
+require_once 'db/config.php';
+
+
+
+
+$pdo = db();
+$message = null;
+$message_type = '';
+
+if (!$pdo) {
+    $message = "Database connection failed. Please check configuration.";
+    $message_type = 'danger';
+} else {
+    // Handle Delete
+    if ($_SERVER['REQUEST_METHOD'] === 'GET' && isset($_GET['delete'])) {
+        $id_to_delete = filter_input(INPUT_GET, 'delete', FILTER_VALIDATE_INT);
+        if ($id_to_delete) {
+            try {
+                $stmt = $pdo->prepare("DELETE FROM expenses WHERE id = ?");
+                $stmt->execute([$id_to_delete]);
+                $_SESSION['message'] = 'Expense deleted successfully.';
+                $_SESSION['message_type'] = 'success';
+            } catch (PDOException $e) {
+                $_SESSION['message'] = 'Error deleting expense: ' . $e->getMessage();
+                $_SESSION['message_type'] = 'danger';
+            }
+        }
+        header("Location: index.php");
+        exit;
+    }
+
+    // Handle Add
+    if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add_expense'])) {
+        $amount = filter_input(INPUT_POST, 'amount', FILTER_VALIDATE_FLOAT);
+        $category_id = filter_input(INPUT_POST, 'category_id', FILTER_VALIDATE_INT);
+        $payment_method = htmlspecialchars(trim($_POST['payment_method']));
+        $expense_date = $_POST['expense_date']; // Basic validation, consider more robust date validation
+        $notes = htmlspecialchars(trim($_POST['notes']));
+
+        if ($amount && $category_id && !empty($payment_method) && !empty($expense_date)) {
+            try {
+                $stmt = $pdo->prepare("INSERT INTO expenses (amount, category_id, payment_method, expense_date, notes) VALUES (?, ?, ?, ?, ?)");
+                $stmt->execute([$amount, $category_id, $payment_method, $expense_date, $notes]);
+                $_SESSION['message'] = 'Expense added successfully!';
+                $_SESSION['message_type'] = 'success';
+            } catch (PDOException $e) {
+                $_SESSION['message'] = 'Error adding expense: ' . $e->getMessage();
+                $_SESSION['message_type'] = 'danger';
+            }
+        } else {
+            $_SESSION['message'] = 'Please fill all required fields correctly.';
+            $_SESSION['message_type'] = 'warning';
+        }
+        header("Location: index.php");
+        exit;
+    }
+}
+
+
+// Flash message handling
+if (isset($_SESSION['message'])) {
+    $message = $_SESSION['message'];
+    $message_type = $_SESSION['message_type'];
+    unset($_SESSION['message']);
+    unset($_SESSION['message_type']);
+}
+
+// Fetch data for display
+$categories = [];
+$expenses = [];
+if ($pdo) {
+    try {
+        $categories = $pdo->query("SELECT * FROM categories ORDER BY name ASC")->fetchAll();
+        $expenses = $pdo->query("SELECT e.*, c.name as category_name FROM expenses e JOIN categories c ON e.category_id = c.id ORDER BY e.expense_date DESC, e.id DESC LIMIT 20")->fetchAll();
+    } catch (PDOException $e) {
+        $message = "Error fetching data: " . $e->getMessage();
+        $message_type = 'danger';
+    }
+}
 
-$phpVersion = PHP_VERSION;
-$now = date('Y-m-d H:i:s');
 ?>
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en">
 <head>
-  <meta charset="utf-8" />
-  <meta name="viewport" content="width=device-width, initial-scale=1" />
-  <title>New Style</title>
-<?php
-// Read project preview data from environment
-$projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? '';
-$projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? '';
-?>
-<?php if ($projectDescription): ?>
-  <!-- Meta description -->
-  <meta name="description" content='<?= htmlspecialchars($projectDescription) ?>' />
-  <!-- Open Graph meta tags -->
-  <meta property="og:description" content="<?= htmlspecialchars($projectDescription) ?>" />
-  <!-- Twitter meta tags -->
-  <meta property="twitter:description" content="<?= htmlspecialchars($projectDescription) ?>" />
-<?php endif; ?>
-<?php if ($projectImageUrl): ?>
-  <!-- Open Graph image -->
-  <meta property="og:image" content="<?= htmlspecialchars($projectImageUrl) ?>" />
-  <!-- Twitter image -->
-  <meta property="twitter:image" content="<?= htmlspecialchars($projectImageUrl) ?>" />
-<?php endif; ?>
-  <link rel="preconnect" href="https://fonts.googleapis.com">
-  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap" rel="stylesheet">
-  <style>
-    :root {
-      --bg-color-start: #6a11cb;
-      --bg-color-end: #2575fc;
-      --text-color: #ffffff;
-      --card-bg-color: rgba(255, 255, 255, 0.01);
-      --card-border-color: rgba(255, 255, 255, 0.1);
-    }
-    body {
-      margin: 0;
-      font-family: 'Inter', sans-serif;
-      background: linear-gradient(45deg, var(--bg-color-start), var(--bg-color-end));
-      color: var(--text-color);
-      display: flex;
-      justify-content: center;
-      align-items: center;
-      min-height: 100vh;
-      text-align: center;
-      overflow: hidden;
-      position: relative;
-    }
-    body::before {
-      content: '';
-      position: absolute;
-      top: 0;
-      left: 0;
-      width: 100%;
-      height: 100%;
-      background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><path d="M-10 10L110 10M10 -10L10 110" stroke-width="1" stroke="rgba(255,255,255,0.05)"/></svg>');
-      animation: bg-pan 20s linear infinite;
-      z-index: -1;
-    }
-    @keyframes bg-pan {
-      0% { background-position: 0% 0%; }
-      100% { background-position: 100% 100%; }
-    }
-    main {
-      padding: 2rem;
-    }
-    .card {
-      background: var(--card-bg-color);
-      border: 1px solid var(--card-border-color);
-      border-radius: 16px;
-      padding: 2rem;
-      backdrop-filter: blur(20px);
-      -webkit-backdrop-filter: blur(20px);
-      box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
-    }
-    .loader {
-      margin: 1.25rem auto 1.25rem;
-      width: 48px;
-      height: 48px;
-      border: 3px solid rgba(255, 255, 255, 0.25);
-      border-top-color: #fff;
-      border-radius: 50%;
-      animation: spin 1s linear infinite;
-    }
-    @keyframes spin {
-      from { transform: rotate(0deg); }
-      to   { transform: rotate(360deg); }
-    }
-    .hint {
-      opacity: 0.9;
-    }
-    .sr-only {
-      position: absolute;
-      width: 1px; height: 1px;
-      padding: 0; margin: -1px;
-      overflow: hidden;
-      clip: rect(0, 0, 0, 0);
-      white-space: nowrap; border: 0;
-    }
-    h1 {
-      font-size: 3rem;
-      font-weight: 700;
-      margin: 0 0 1rem;
-      letter-spacing: -1px;
-    }
-    p {
-      margin: 0.5rem 0;
-      font-size: 1.1rem;
-    }
-    code {
-      background: rgba(0,0,0,0.2);
-      padding: 2px 6px;
-      border-radius: 4px;
-      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
-    }
-    footer {
-      position: absolute;
-      bottom: 1rem;
-      font-size: 0.8rem;
-      opacity: 0.7;
-    }
-  </style>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Personal Expense Tracker</title>
+    <meta name="description" content="A personal expense tracker web application built with Flatlogic.">
+    <meta name="keywords" content="expense tracker, budget, finance, personal finance, money management, flatlogic generator">
+    <meta property="og:title" content="Personal Expense Tracker">
+    <meta property="og:description" content="A personal expense tracker web application built with Flatlogic.">
+    <meta property="og:image" content="">
+    <meta name="twitter:card" content="summary_large_image">
+    <meta name="twitter:image" content="">
+
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
 </head>
 <body>
-  <main>
-    <div class="card">
-      <h1>Analyzing your requirements and generating your website…</h1>
-      <div class="loader" role="status" aria-live="polite" aria-label="Applying initial changes">
-        <span class="sr-only">Loading…</span>
-      </div>
-      <p class="hint"><?= ($_SERVER['HTTP_HOST'] ?? '') === 'appwizzy.com' ? 'AppWizzy' : 'Flatlogic' ?> AI is collecting your requirements and applying the first changes.</p>
-      <p class="hint">This page will update automatically as the plan is implemented.</p>
-      <p>Runtime: PHP <code><?= htmlspecialchars($phpVersion) ?></code> — UTC <code><?= htmlspecialchars($now) ?></code></p>
+
+    <?php if ($message): ?>
+    <div class="position-fixed bottom-0 end-0 p-3" style="z-index: 11">
+        <div id="liveToast" class="toast show" role="alert" aria-live="assertive" aria-atomic="true">
+            <div class="toast-header bg-<?php echo $message_type; ?> text-white">
+                <strong class="me-auto"><?php echo $message_type === 'success' ? 'Success' : 'Notice'; ?></strong>
+                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="toast" aria-label="Close"></button>
+            </div>
+            <div class="toast-body">
+                <?php echo htmlspecialchars($message); ?>
+            </div>
+        </div>
     </div>
-  </main>
-  <footer>
-    Page updated: <?= htmlspecialchars($now) ?> (UTC)
-  </footer>
+    <?php endif; ?>
+
+    <header class="p-4 mb-4 gradient-header">
+        <div class="container">
+            <h1 class="h3">Personal Expense Tracker</h1>
+        </div>
+    </header>
+
+    <main class="container">
+        <div class="row g-4">
+            <!-- Add Expense Form -->
+            <div class="col-lg-4">
+                <div class="card">
+                    <div class="card-header">
+                        <h2 class="h5 mb-0">Add New Expense</h2>
+                    </div>
+                    <div class="card-body">
+                        <form action="index.php" method="POST">
+                            <div class="mb-3">
+                                <label for="amount" class="form-label">Amount</label>
+                                <input type="number" step="0.01" class="form-control" id="amount" name="amount" required>
+                            </div>
+                            <div class="mb-3">
+                                <label for="expense_date" class="form-label">Date</label>
+                                <input type="date" class="form-control" id="expense_date" name="expense_date" value="<?php echo date('Y-m-d'); ?>" required>
+                            </div>
+                            <div class="mb-3">
+                                <label for="category_id" class="form-label">Category</label>
+                                <select class="form-select" id="category_id" name="category_id" required>
+                                    <option value="">Select Category</option>
+                                    <?php foreach ($categories as $category): ?>
+                                        <option value="<?php echo $category['id']; ?>"><?php echo htmlspecialchars($category['name']); ?></option>
+                                    <?php endforeach; ?>
+                                </select>
+                            </div>
+                            <div class="mb-3">
+                                <label for="payment_method" class="form-label">Payment Method</label>
+                                <input type="text" class="form-control" id="payment_method" name="payment_method" required value="Cash">
+                            </div>
+                            <div class="mb-3">
+                                <label for="notes" class="form-label">Notes</label>
+                                <textarea class="form-control" id="notes" name="notes" rows="2"></textarea>
+                            </div>
+                            <button type="submit" name="add_expense" class="btn btn-primary w-100">
+                                <i class="bi bi-plus-circle"></i> Add Expense
+                            </button>
+                        </form>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Recent Transactions -->
+            <div class="col-lg-8">
+                <div class="card">
+                    <div class="card-header">
+                        <h2 class="h5 mb-0">Recent Transactions</h2>
+                    </div>
+                    <div class="card-body">
+                        <div class="table-responsive">
+                            <table class="table table-striped table-hover">
+                                <thead>
+                                    <tr>
+                                        <th>Date</th>
+                                        <th>Amount</th>
+                                        <th>Category</th>
+                                        <th>Payment Method</th>
+                                        <th>Notes</th>
+                                        <th>Action</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    <?php if (empty($expenses)): ?>
+                                        <tr>
+                                            <td colspan="6" class="text-center">No expenses recorded yet.</td>
+                                        </tr>
+                                    <?php else: ?>
+                                        <?php foreach ($expenses as $expense): ?>
+                                            <tr>
+                                                <td><?php echo htmlspecialchars($expense['expense_date']); ?></td>
+                                                <td>$<?php echo htmlspecialchars(number_format($expense['amount'], 2)); ?></td>
+                                                <td><?php echo htmlspecialchars($expense['category_name']); ?></td>
+                                                <td><?php echo htmlspecialchars($expense['payment_method']); ?></td>
+                                                <td><?php echo htmlspecialchars($expense['notes']); ?></td>
+                                                <td>
+                                                    <a href="index.php?delete=<?php echo $expense['id']; ?>" class="btn btn-sm btn-outline-danger" onclick="return confirm('Are you sure you want to delete this expense?');">
+                                                        <i class="bi bi-trash"></i>
+                                                    </a>
+                                                </td>
+                                            </tr>
+                                        <?php endforeach; ?>
+                                    <?php endif; ?>
+                                </tbody>
+                            </table>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </main>
+
+    <footer class="container mt-4 text-center text-muted">
+        <p>&copy; <?php echo date("Y"); ?> Personal Expense Tracker. Built with Flatlogic.</p>
+    </footer>
+
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
+    <script src="assets/js/main.js?v=<?php echo time(); ?>"></script>
 </body>
 </html>