114 lines
4.2 KiB
PHP
114 lines
4.2 KiB
PHP
<?php
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header('Content-Type: application/json');
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require_once __DIR__ . '/auth_helper.php';
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function get_ingredient_category($name) {
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$name = strtolower($name);
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$drink_keywords = ["water", "juice", "milk", "wine", "beer", "soda", "spirit", "vodka", "gin", "rum", "tequila", "whiskey", "liqueur", "coke", "pepsi", "tea", "coffee"];
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foreach ($drink_keywords as $keyword) {
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if (strpos($name, $keyword) !== false) {
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return 'drink';
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}
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}
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return 'food';
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}
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// The request is now multipart/form-data, so we use $_POST and $_FILES
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$data = $_POST;
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$files = $_FILES;
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$userId = get_logged_in_user_id();
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if (!isset($data['name']) || !isset($data['guests']) || !isset($data['ingredients'])) {
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echo json_encode(['success' => false, 'error' => 'Invalid input.']);
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exit;
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}
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$ingredients = json_decode($data['ingredients'], true);
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if (json_last_error() !== JSON_ERROR_NONE) {
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echo json_encode(['success' => false, 'error' => 'Invalid ingredients format.']);
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exit;
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}
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$pdo = db();
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$imageUrl = null;
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try {
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// Handle file upload
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if (isset($files['image']) && $files['image']['error'] === UPLOAD_ERR_OK) {
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$uploadDir = __DIR__ . '/../assets/images/recipes/';
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if (!is_dir($uploadDir)) {
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mkdir($uploadDir, 0777, true);
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}
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$filename = uniqid() . '-' . basename($files['image']['name']);
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$uploadFile = $uploadDir . $filename;
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if (move_uploaded_file($files['image']['tmp_name'], $uploadFile)) {
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$imageUrl = 'assets/images/recipes/' . $filename;
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} else {
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throw new Exception('Failed to move uploaded file.');
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}
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}
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$pdo->beginTransaction();
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if (isset($data['id']) && !empty($data['id'])) {
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// Update existing recipe
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$recipeId = $data['id'];
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$category = !empty($data['category']) ? $data['category'] : 'No category';
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// Check if recipe belongs to user
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$stmt = $pdo->prepare("SELECT user_id, image_url FROM recipes WHERE id = ?");
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$stmt->execute([$recipeId]);
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$existing = $stmt->fetch();
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if (!$existing || ($existing['user_id'] !== null && $existing['user_id'] != $userId)) {
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throw new Exception('Unauthorized to update this recipe.');
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}
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// Fetch existing image URL if a new one isn't uploaded
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if ($imageUrl === null) {
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$imageUrl = $existing['image_url'];
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}
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$stmt = $pdo->prepare("UPDATE recipes SET name = ?, guests = ?, category = ?, image_url = ?, instructions = ?, user_id = ? WHERE id = ?");
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$stmt->execute([$data['name'], $data['guests'], $category, $imageUrl, $data['instructions'] ?? null, $userId, $recipeId]);
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// Easiest way to handle ingredients is to delete old ones and insert new ones
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$stmt = $pdo->prepare("DELETE FROM ingredients WHERE recipe_id = ?");
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$stmt->execute([$recipeId]);
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} else {
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// Insert new recipe
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$category = !empty($data['category']) ? $data['category'] : 'No category';
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$stmt = $pdo->prepare("INSERT INTO recipes (name, guests, category, image_url, instructions, user_id) VALUES (?, ?, ?, ?, ?, ?)");
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$stmt->execute([$data['name'], $data['guests'], $category, $imageUrl, $data['instructions'] ?? null, $userId]);
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$recipeId = $pdo->lastInsertId();
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}
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// Insert ingredients
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$stmt = $pdo->prepare("INSERT INTO ingredients (recipe_id, name, quantity, unit, category) VALUES (?, ?, ?, ?, ?)");
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foreach ($ingredients as $ing) {
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$ingredientCategory = get_ingredient_category($ing['name']);
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$stmt->execute([$recipeId, $ing['name'], $ing['quantity'], $ing['unit'], $ingredientCategory]);
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}
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$pdo->commit();
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// Fetch the newly created/updated recipe to return it to the client
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$stmt = $pdo->prepare("SELECT * FROM recipes WHERE id = ?");
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$stmt->execute([$recipeId]);
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$recipe = $stmt->fetch();
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$stmt = $pdo->prepare("SELECT * FROM ingredients WHERE recipe_id = ?");
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$stmt->execute([$recipeId]);
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$recipe['ingredients'] = $stmt->fetchAll();
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echo json_encode(['success' => true, 'recipe' => $recipe]);
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} catch (Exception $e) {
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if ($pdo->inTransaction()) {
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$pdo->rollBack();
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}
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echo json_encode(['success' => false, 'error' => $e->getMessage()]);
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} |