<?php
header('Content-Type: application/json');
require_once __DIR__ . '/../db/config.php';

try {
    $pdo = db();
    $recipes_stmt = $pdo->query('SELECT * FROM recipes ORDER BY created_at DESC');
    $recipes = $recipes_stmt->fetchAll();

    $ingredients_stmt = $pdo->query('SELECT * FROM ingredients');
    $all_ingredients = $ingredients_stmt->fetchAll();

    $ingredients_by_recipe = [];
    foreach ($all_ingredients as $ingredient) {
        $ingredients_by_recipe[$ingredient['recipe_id']][] = $ingredient;
    }

    foreach ($recipes as $i => $recipe) {
        $recipes[$i]['ingredients'] = $ingredients_by_recipe[$recipe['id']] ?? [];
    }

    echo json_encode(['success' => true, 'recipes' => $recipes]);

} catch (PDOException $e) {
    echo json_encode(['success' => false, 'error' => $e->getMessage()]);
}
