<?php
// db/config.php - FIXED FOR FLATLOGIC DEFAULT DB

function db()
{
    static $p = null;
    if ($p) {
        return $p;
    }

    // Try common Flatlogic defaults
    $host = '127.0.0.1';
    $port = 3306;
    $dbname = 'verified_donations'; // Keep this as-is
    $username = 'root';   // Most common default user
    $password = '';       // Often no password

    $dsn = "mysql:host=$host;port=$port;dbname=$dbname;charset=utf8mb4";

    try {
        $p = new PDO($dsn, $username, $password, [
            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
            PDO::ATTR_EMULATE_PREPARES => false,
        ]);
        return $p;
    } catch (PDOException $e) {
        // Friendly error message for users
        error_log('Database connection failed: ' . $e->getMessage());
        throw new Exception("Database not ready. Please contact support.");
    }
}