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Documentation Index

Fetch the complete documentation index at: https://mintlify.com/EmirPolito/CRUD-HOTEL-GUEVARINI-Publico/llms.txt

Use this file to discover all available pages before exploring further.

The project follows a straightforward separation between frontend views (views/) and backend form-processing handlers (php/). Static assets live in css/, img/, and js/. The single entry point is login.php at the project root.

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Directory Tree

CRUD-HOTEL-GUEVARINI-Publico/
├── css/                          # Stylesheets
├── img/                          # Image assets
├── js/                           # Client-side JavaScript
├── php/                          # Backend PHP logic
│   ├── auth/                     # Authentication handlers
│   │   ├── validar_login.php
│   │   ├── procesar_registro.php
│   │   ├── enviar_recuperacion.php
│   │   ├── procesar_reset_password.php
│   │   ├── reenviar_verificacion.php
│   │   └── logout.php
│   ├── clientes/                 # Client CRUD
│   │   ├── guardar_cliente.php
│   │   ├── actualizar_cliente.php
│   │   └── eliminar_cliente.php
│   ├── habitaciones/             # Room CRUD
│   │   ├── guardar_habitacion.php
│   │   ├── actualizar_habitacion.php
│   │   └── eliminar_habitacion.php
│   ├── reservaciones/            # Reservation CRUD
│   │   ├── guardar_reserva.php
│   │   ├── actualizar_reserva.php
│   │   ├── cancelar_reserva.php
│   │   └── eliminar_reserva.php
│   ├── usuarios/                 # User CRUD
│   │   ├── guardar_usuario.php
│   │   ├── actualizar_usuario.php
│   │   └── eliminar_usuario.php
│   └── conexion.php              # Database connection class
├── views/                        # Frontend views
│   ├── login.php                 # Login page (entry point)
│   ├── panel.php                 # Dashboard
│   ├── registro.php              # Registration page
│   ├── recuperar.php             # Password recovery page
│   ├── reset_password.php        # Password reset form
│   ├── modal_eliminar.php        # Delete confirmation modal
│   ├── clientes/                 # Client views
│   ├── habitaciones/             # Room views
│   ├── reservaciones/            # Reservation views
│   └── usuarios/                 # User views
├── vendor/                       # Composer dependencies (auto-generated)
├── libs/                         # Additional libraries
├── base_de_datos.sql             # Database schema and seed data
├── composer.json                 # PHP dependency manifest
└── login.php                     # Root entry point

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Key Files

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Entry point — login.php

The root login.php is the first file a browser hits. It redirects to views/login.php, which renders the login form. All authenticated pages check for a valid session and redirect back to this entry point if the session is missing or expired.

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Database connection — php/conexion.php

Contains the Conexion class, which encapsulates a PDO connection to MySQL. Every PHP handler that needs to query the database instantiates this class and calls obtenerConexion(). 
$bd = new Conexion();
$conn = $bd->obtenerConexion();
The four private properties you must configure before running the application are: 
private $host     = "localhost";
private $db_name  = "hotel_guevarini_publico";
private $username = "root";
private $password = "";
php/conexion.php is the single place to update database credentials. No other file holds connection parameters.

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Dashboard — views/panel.php

The main dashboard shown after a successful login. It serves as the navigation hub for all CRUD sections: clients, rooms, reservations, and users.

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Architecture: views/ vs php/

The project separates concerns across two directories:
DirectoryPurpose
views/HTML/PHP templates that render the UI. These files are what the browser requests directly.
php/Form-processing handlers. Views submit HTML forms to these scripts, which validate input, interact with the database, and redirect back to the appropriate view.
This means a typical user action flows like this: 
Browser → views/clientes/clientes.php
              (displays list + form)
            ↓ POST
          php/clientes/guardar_cliente.php
              (validates, inserts, redirects)
            ↓ redirect
          views/clientes/clientes.php

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Authentication handlers — php/auth/

FileResponsibility
validar_login.phpVerifies credentials, starts the session
procesar_registro.phpCreates a new user, sends verification email
enviar_recuperacion.phpSends the password-reset email with a unique token
procesar_reset_password.phpValidates the reset token and updates the password hash
reenviar_verificacion.phpResends the account verification email
logout.phpDestroys the session and redirects to login

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Composer and vendor/

The only PHP dependency declared in composer.json is PHPMailer: 
{
    "require": {
        "phpmailer/phpmailer": "^7.0"
    }
}
The vendor/ directory is not included in version control. It is created by running: 
composer install
from the project root. PHPMailer is used by the four SMTP-enabled handlers (procesar_registro.php, enviar_recuperacion.php, reenviar_verificacion.php, guardar_usuario.php) to send transactional emails.
If vendor/ does not exist, any feature that sends email will fail with a fatal PHP error. Always run composer install after cloning the repository.

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