<?php
class Stories {
    private static $storiesDir = __DIR__ . '/../stories/';
    
    public static function getAll() {
        $stories = [];
        foreach (glob(self::$storiesDir . '*.json') as $file) {
            $story = json_decode(file_get_contents($file), true);
            $stories[] = $story;
        }
        return $stories;
    }
    
    public static function get($id) {
        $file = self::$storiesDir . $id . '.json';
        if (!file_exists($file)) {
            return null;
        }
        return json_decode(file_get_contents($file), true);
    }
    
    public static function save($story) {
        // Ajout de l'heure à la date de mise à jour
        $story['updated'] = date('Y-m-d H:i:s');
        
        $file = self::$storiesDir . $story['id'] . '.json';
        return file_put_contents($file, json_encode($story, JSON_PRETTY_PRINT));
    }
    
    public static function formatDate($date) {
        if (strlen($date) > 10) { // Si la date contient aussi l'heure
            $datetime = DateTime::createFromFormat('Y-m-d H:i:s', $date);
            return $datetime ? $datetime->format('d/m/Y H:i') : '';
        } else { // Pour les anciennes dates sans heure
            $datetime = DateTime::createFromFormat('Y-m-d', $date);
            return $datetime ? $datetime->format('d/m/Y') : '';
        }
    }
}