dadaloop82
2806cb0903
- api/logger.php: EverLog static class con 4 livelli (DEBUG/INFO/WARN/ERROR) - Rotazione oraria/giornaliera configurabile via LOG_ROTATE_HOURS - Max file configurabile via LOG_MAX_FILES (default 14) - Request ID unico per tracciare ogni chiamata API - EverLog::query(), aiCall(), aiResponse(), cache(), slowOp(), exception() - Endpoint get_logs per inspection remota (protetto da SETTINGS_TOKEN) - LoggingPDO + LoggingPDOStatement: auto-log di OGNI query SQLite - api/database.php: getDB() restituisce LoggingPDO (drop-in, retrocompat.) - api/index.php: EverLog integrato in ~82 punti - Entry log in ogni funzione API - callGemini/callGeminiWithFallback: timing AI + aiCall/aiResponse - Rate limiter, unknown action, errori globali, DB connect fail Livello default: INFO (query DB a DEBUG, solo se LOG_LEVEL=DEBUG)
565 lines
29 KiB
PHP
565 lines
29 KiB
PHP
<?php
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/**
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* EverShelf - Database initialization, schema, and migrations.
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* Uses SQLite with WAL journal mode for concurrent read/write performance.
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*
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* @author Stimpfl Daniel <evershelfproject@gmail.com>
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* @license MIT
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*/
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define('DB_PATH', __DIR__ . '/../data/evershelf.db');
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/**
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* Ensure the data directory exists and is writable by the web-server user.
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* This is needed when a Docker volume is first mounted: the image's chown
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* step is applied to the image layer, but a fresh named volume starts empty
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* (owned by root), making SQLite's PDO::__construct fail with HY000[14].
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*/
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function _ensureDataDir(): void {
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$dir = dirname(DB_PATH);
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if (!is_dir($dir)) {
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if (!mkdir($dir, 0775, true) && !is_dir($dir)) {
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throw new \RuntimeException("Cannot create data directory: $dir");
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}
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}
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if (!is_writable($dir)) {
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// Try to fix permissions (only works when running as root, e.g. first boot)
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@chmod($dir, 0775);
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if (!is_writable($dir)) {
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throw new \RuntimeException(
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"Data directory is not writable: $dir — run: chown -R www-data:www-data $dir"
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);
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}
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}
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// Ensure backups sub-directory exists too
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$backups = $dir . '/backups';
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if (!is_dir($backups)) {
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@mkdir($backups, 0775, true);
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}
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}
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function getDB(): PDO {
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_ensureDataDir();
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// logger.php is required by index.php before getDB() is called.
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// In cron context it may not be loaded yet — guard with class_exists.
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$useLogging = class_exists('LoggingPDO', false);
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$isNew = !file_exists(DB_PATH);
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$db = $useLogging
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? new LoggingPDO('sqlite:' . DB_PATH)
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: new PDO('sqlite:' . DB_PATH);
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$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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$db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
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$db->exec("PRAGMA journal_mode=WAL");
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$db->exec("PRAGMA foreign_keys=ON");
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$db->exec("PRAGMA synchronous=NORMAL"); // faster writes, still safe with WAL
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$db->exec("PRAGMA cache_size=-8000"); // ~8 MB page cache (was 2 MB)
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$db->exec("PRAGMA temp_store=MEMORY"); // temp tables in RAM
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if ($isNew) {
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initializeDB($db);
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}
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// Run migrations
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migrateDB($db);
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return $db;
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}
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function initializeDB(PDO $db): void {
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$db->exec("
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CREATE TABLE IF NOT EXISTS products (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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barcode TEXT UNIQUE,
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name TEXT NOT NULL,
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brand TEXT DEFAULT '',
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category TEXT DEFAULT '',
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image_url TEXT DEFAULT '',
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unit TEXT DEFAULT 'pz',
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default_quantity REAL DEFAULT 1,
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notes TEXT DEFAULT '',
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shopping_name TEXT DEFAULT '',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE IF NOT EXISTS inventory (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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product_id INTEGER NOT NULL,
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location TEXT NOT NULL DEFAULT 'dispensa',
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quantity REAL NOT NULL DEFAULT 1,
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expiry_date DATE,
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added_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS transactions (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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product_id INTEGER NOT NULL,
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type TEXT NOT NULL CHECK(type IN ('in', 'out', 'waste')),
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quantity REAL NOT NULL,
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location TEXT NOT NULL DEFAULT 'dispensa',
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notes TEXT DEFAULT '',
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undone INTEGER DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS idx_products_barcode ON products(barcode);
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CREATE INDEX IF NOT EXISTS idx_inventory_product ON inventory(product_id);
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CREATE INDEX IF NOT EXISTS idx_inventory_location ON inventory(location);
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CREATE INDEX IF NOT EXISTS idx_transactions_product ON transactions(product_id);
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CREATE INDEX IF NOT EXISTS idx_transactions_date ON transactions(created_at);
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-- Composite indexes for hot queries
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-- getStats(): WHERE type IN (...) AND created_at >= ...
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CREATE INDEX IF NOT EXISTS idx_transactions_type_date ON transactions(type, created_at);
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-- smartShopping(): GROUP BY product_id filtering on type+undone
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CREATE INDEX IF NOT EXISTS idx_transactions_pid_type_undone ON transactions(product_id, type, undone);
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");
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}
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function migrateDB(PDO $db): void {
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// Add package_unit column if missing
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$cols = $db->query("PRAGMA table_info(products)")->fetchAll();
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$colNames = array_column($cols, 'name');
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if (!in_array('package_unit', $colNames)) {
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try { $db->exec("ALTER TABLE products ADD COLUMN package_unit TEXT DEFAULT ''"); }
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catch (PDOException $e) { if (strpos($e->getMessage(), 'duplicate column') === false) throw $e; }
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}
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if (!in_array('shopping_name', $colNames)) {
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try { $db->exec("ALTER TABLE products ADD COLUMN shopping_name TEXT DEFAULT ''"); }
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catch (PDOException $e) { if (strpos($e->getMessage(), 'duplicate column') === false) throw $e; }
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}
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// Migrate transactions CHECK constraint to allow 'waste' type
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$sql = $db->query("SELECT sql FROM sqlite_master WHERE type='table' AND name='transactions'")->fetchColumn();
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if ($sql && strpos($sql, "'waste'") === false) {
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$db->exec("ALTER TABLE transactions RENAME TO transactions_old");
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$db->exec("
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CREATE TABLE transactions (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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product_id INTEGER NOT NULL,
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type TEXT NOT NULL CHECK(type IN ('in', 'out', 'waste')),
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quantity REAL NOT NULL,
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location TEXT NOT NULL DEFAULT 'dispensa',
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notes TEXT DEFAULT '',
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undone INTEGER DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE
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)
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");
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// Insert with explicit columns: transactions_old may lack 'undone' (pre-v1.7.x DB)
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$db->exec("INSERT INTO transactions (id, product_id, type, quantity, location, notes, created_at)
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SELECT id, product_id, type, quantity, location, notes, created_at FROM transactions_old");
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$db->exec("DROP TABLE transactions_old");
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$db->exec("CREATE INDEX IF NOT EXISTS idx_transactions_product ON transactions(product_id)");
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$db->exec("CREATE INDEX IF NOT EXISTS idx_transactions_date ON transactions(created_at)");
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$db->exec("CREATE INDEX IF NOT EXISTS idx_transactions_type_date ON transactions(type, created_at)");
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$db->exec("CREATE INDEX IF NOT EXISTS idx_transactions_pid_type_undone ON transactions(product_id, type, undone)");
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}
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// --- New shared tables ---
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// app_settings: key-value store shared across all devices
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$tables = $db->query("SELECT name FROM sqlite_master WHERE type='table' AND name='app_settings'")->fetchAll();
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if (empty($tables)) {
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$db->exec("
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CREATE TABLE app_settings (
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key TEXT PRIMARY KEY,
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value TEXT NOT NULL DEFAULT '',
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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");
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}
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// recipes: one per meal per day (last wins)
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$tables = $db->query("SELECT name FROM sqlite_master WHERE type='table' AND name='recipes'")->fetchAll();
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if (empty($tables)) {
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$db->exec("
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CREATE TABLE recipes (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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date TEXT NOT NULL,
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meal TEXT NOT NULL,
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recipe_json TEXT NOT NULL,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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UNIQUE(date, meal)
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);
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CREATE INDEX idx_recipes_date ON recipes(date);
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");
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}
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// chat_messages: shared chat history
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$tables = $db->query("SELECT name FROM sqlite_master WHERE type='table' AND name='chat_messages'")->fetchAll();
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if (empty($tables)) {
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$db->exec("
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CREATE TABLE chat_messages (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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role TEXT NOT NULL,
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text TEXT NOT NULL,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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");
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}
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// Add vacuum_sealed column to inventory if missing
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$invCols = $db->query("PRAGMA table_info(inventory)")->fetchAll();
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$invColNames = array_column($invCols, 'name');
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if (!in_array('vacuum_sealed', $invColNames)) {
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$db->exec("ALTER TABLE inventory ADD COLUMN vacuum_sealed INTEGER DEFAULT 0");
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}
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// Add opened_at column to inventory if missing
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if (!in_array('opened_at', $invColNames)) {
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$db->exec("ALTER TABLE inventory ADD COLUMN opened_at DATETIME DEFAULT NULL");
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// Backfill: detect already-opened fridge items and set opened_at.
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// Only frigo items — pantry/freezer fractional quantities don't imply opened.
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backfillOpenedItems($db);
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}
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// Migration: undo incorrect backfill for non-frigo items.
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// The original backfill also tagged dispensa/freezer items as opened, which overwrote
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// their manufacturer expiry_date with a short estimated value. Clear opened_at so they
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// return to the sealed section; clear expiry_date so users can re-enter the real date.
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$migDone = $db->query("SELECT value FROM app_settings WHERE key = 'migration_fix_nonfrigo_opened_v1'")->fetchColumn();
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if (!$migDone) {
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$db->exec("UPDATE inventory SET opened_at = NULL, expiry_date = NULL
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WHERE location NOT IN ('frigo') AND opened_at IS NOT NULL");
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$db->exec("INSERT OR REPLACE INTO app_settings (key, value)
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VALUES ('migration_fix_nonfrigo_opened_v1', '1')");
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}
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// Migration v2: recalculate sealed fridge item expiry (fridge extends shelf life)
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$migrated = $db->query("SELECT value FROM app_settings WHERE key = 'migration_fridge_expiry_v1'")->fetchColumn();
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if (!$migrated) {
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recalcSealedFridgeExpiry($db);
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$db->exec("INSERT OR REPLACE INTO app_settings (key, value) VALUES ('migration_fridge_expiry_v1', '1')");
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}
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// Add undone column to transactions if missing
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$txCols = $db->query("PRAGMA table_info(transactions)")->fetchAll();
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$txColNames = array_column($txCols, 'name');
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if (!in_array('undone', $txColNames)) {
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$db->exec("ALTER TABLE transactions ADD COLUMN undone INTEGER DEFAULT 0");
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}
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// Ensure composite indexes exist (added in v1.7.5 for performance)
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$db->exec("CREATE INDEX IF NOT EXISTS idx_transactions_type_date ON transactions(type, created_at)");
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$db->exec("CREATE INDEX IF NOT EXISTS idx_transactions_pid_type_undone ON transactions(product_id, type, undone)");
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}
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/**
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* Backfill opened_at for frigo items that appear to be opened.
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* An item is considered opened if:
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* - conf unit with fractional quantity
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* - weight/volume unit (g,kg,ml,l) with quantity < default_quantity
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* Uses updated_at as the approximate opened_at date.
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* Does NOT overwrite expiry_date — the manufacturer date is preserved;
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* getStats computes opened expiry on-the-fly from opened_at.
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*
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* Only frigo items: pantry/freezer fractional quantities are normal
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* (e.g. 3 of 6 UHT milks) and do not indicate a food-safety expiry change.
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*/
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function backfillOpenedItems(PDO $db): void {
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$stmt = $db->query("
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SELECT i.id, i.quantity, i.location, i.updated_at, i.expiry_date, i.vacuum_sealed,
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p.name, p.category, p.unit, p.default_quantity
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FROM inventory i
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JOIN products p ON i.product_id = p.id
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WHERE i.quantity > 0 AND i.location = 'frigo'
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");
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$rows = $stmt->fetchAll();
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foreach ($rows as $row) {
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$isOpened = false;
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$unit = $row['unit'] ?: 'pz';
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$qty = (float)$row['quantity'];
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$defQty = (float)($row['default_quantity'] ?: 0);
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if ($unit === 'conf') {
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$frac = $qty - floor($qty + 0.001);
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if ($frac > 0.001) $isOpened = true;
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} elseif (in_array($unit, ['g','kg','ml','l']) && $defQty > 0 && $qty < $defQty - 0.001) {
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$isOpened = true;
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}
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if (!$isOpened) continue;
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// Only set opened_at — do NOT touch expiry_date (manufacturer date is preserved)
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$upd = $db->prepare("UPDATE inventory SET opened_at = ? WHERE id = ? AND opened_at IS NULL");
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$upd->execute([$row['updated_at'], $row['id']]);
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}
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}
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/**
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* Estimate shelf life in days for an opened product.
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* Much shorter than sealed shelf life.
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*/
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function estimateOpenedExpiryDaysPHP(string $name, string $category, string $location): int {
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$n = mb_strtolower($name);
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$cat = mb_strtolower($category);
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$loc = mb_strtolower($location);
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// ── A: Non-perishables — check BEFORE location so dispensa doesn't swallow them ──
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if (preg_match('/\bsale\b|\bsel\s+mar|\bsalt\b/', $n) && !preg_match('/\b(salmone|salame|salsa)\b/', $n)) return 9999;
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if (preg_match('/\bzucchero\b|\bsugar\b/', $n)) return 9999;
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if (preg_match('/\bmiele\b/', $n)) return 9999;
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if (preg_match('/\baceto\b/', $n)) return 9999; // all vinegars
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if (preg_match('/\bbicarbonato\b|\blievito\s+chimico\b/', $n)) return 9999;
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// ── B: High-ABV spirits ──────────────────────────────────────────────
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if (preg_match('/\b(sambuca|rum\b|brandy|whiskey|whisky|vodka|gin\b|grappa|amaro|aperol|campari|limoncello|cognac|porto|marsala|baileys|amaretto|vermouth)\b/', $n)) return 730;
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// ── C: Long-life regardless of location ─────────────────────────────
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if (preg_match('/\b(aroma|estratto|essenza|vanilli|colorante)\b/', $n)) return 730;
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if (preg_match('/\b(t[eè]\b|tea\b|tisana|camomilla|verbena|infuso|rooibos)\b/', $n)) return 730;
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if (preg_match('/\b(caff[eè]|coffee|nespresso)\b/', $n)) return 365;
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if (preg_match('/\bolio\b/', $n)) return 365;
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if (preg_match('/salsa\s+di\s+soia|soy\s*sauce/', $n)) return 90; // soy sauce fine opened anywhere
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// Dry goods only outside fridge (uncooked)
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if ($loc !== 'frigo') {
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if (preg_match('/\b(pasta|spaghetti|penne|rigatoni|fusilli|farfalle|tagliatelle|linguine|bucatini|lasagn|tortiglioni)\b/', $n)) return 365;
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if (preg_match('/\b(riso|risotto|orzo|farro|quinoa|couscous)\b/', $n) && !preg_match('/\b(pronto|cotto)\b/', $n)) return 365;
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if (preg_match('/\b(polenta|semola|maizena|amido|farina)\b/', $n)) return 180;
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if (preg_match('/\b(lenticchie|ceci|fagioli|piselli)\b/', $n) && !preg_match('/\b(cotto|vapore|scatola)\b/', $n)) return 365;
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}
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// ── D: Freezer — per-product estimates (USDA/EFSA guidelines) ───────
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if ($loc === 'freezer') {
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// Bread, pastry, dough
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if (preg_match('/\b(pane|bread|toast|brioche|ciabatta|baguette|focaccia|pizza\s*base|impasto)\b/', $n)) return 90;
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if (preg_match('/\b(pasta\s+fresca|gnocchi|ravioli|tortellini|lasagna\s+fresca)\b/', $n)) return 60;
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if (preg_match('/\b(croissant|cornetto|pasticceria|dolce|torta|plumcake|muffin|biscotti)\b/', $n)) return 90;
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// Ice cream / sorbet
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if (preg_match('/\b(gelato|sorbetto|ice\s*cream|ghiacciolo)\b/', $n)) return 365;
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// Fish & seafood — shorter (3–6 months)
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if (preg_match('/\b(salmone|trota|spigola|orata|tonno|merluzzo|baccalà|nasello|sgombro|pesce|calamaro|gambero|gamberetti|polpo|seppia|cozza|vongola|frutti\s+di\s+mare|seafood)\b/', $n)) return 120;
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// Poultry — 9 months
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if (preg_match('/\b(pollo|tacchino|anatra|faraona|petto\s+di\s+pollo|coscia|fesa)\b/', $n)) return 270;
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// Red meat whole cuts — 12 months
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if (preg_match('/\b(manzo|vitello|agnello|maiale|lonza|costata|arrosto|fesa|fettina|bistecca)\b/', $n)) return 365;
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// Ground meat / mince — 3–4 months
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if (preg_match('/\b(macinato|macinata|hamburger|polpette|ragù)\b/', $n)) return 120;
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// Sausage / cured meat frozen
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if (preg_match('/\b(salsiccia|würstel|wurstel|salame|pancetta|speck|prosciutto)\b/', $n)) return 60;
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// Dairy
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if (preg_match('/\b(burro)\b/', $n)) return 270;
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if (preg_match('/\b(panna)\b/', $n)) return 90;
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if (preg_match('/\b(formaggio|mozzarella|ricotta)\b/', $n)) return 90;
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// Vegetables (blanched/processed for freezer)
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if (preg_match('/\b(piselli|fagioli|fagiolini|spinaci|broccoli|cavolfiore|carote|mais|edamame|verdure\s+miste|minestrone)\b/', $n)) return 270;
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// Fruits
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if (preg_match('/\b(fragole|lamponi|mirtilli|more|ciliegia|frutta\s+mista|frutta)\b/', $n)) return 270;
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// Stocks, soups, sauces (already cooked)
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if (preg_match('/\b(brodo|zuppa|minestra|sugo|salsa|passata)\b/', $n)) return 180;
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// Generic freezer fallback
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return 180;
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}
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// ── E: Pantry/dispensa — specific products then generic fallback ─────
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if ($loc !== 'frigo') {
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if (preg_match('/\b(biscott[io]|cookies|wafer|tarall[io]|crackers?)\b/', $n)) return 60;
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if (preg_match('/\b(muesli|cereali|corn\s*flakes|granola|fiocchi)\b/', $n)) return 60;
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if (preg_match('/\b(confettura|marmellata)\b/', $n)) return 90;
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if (preg_match('/\b(nutella|cioccolat)\b/', $n)) return 90;
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if (preg_match('/\bpane\b/', $n)) return 4;
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// Specific jarred tomato sauce in pantry (opened, not refrigerated)
|
||
if (preg_match('/salsa\s+di\s+(pomodoro|pronta)/', $n)) return 5;
|
||
// Dairy opened outside fridge: bad very quickly at room temperature
|
||
if (preg_match('/\bpanna\b/', $n)) return 3;
|
||
if (preg_match('/\b(yogurt|yaourt|yoghurt)\b/', $n)) return 2;
|
||
if (preg_match('/\blatte\b/', $n)) return 1;
|
||
if (preg_match('/\bformaggio\b/', $n)) return 2;
|
||
// Root vegetables / tubers in pantry: sfusi in un sacchetto, durano 3-5 settimane
|
||
if (preg_match('/\b(patata|patate|tubero)\b/', $n)) return 30;
|
||
if (preg_match('/\b(cipolla|cipolle|aglio|scalogno|porro)\b/', $n)) return 30;
|
||
if (preg_match('/\b(carota|carote)\b/', $n)) return 14;
|
||
return 60; // generic pantry fallback
|
||
}
|
||
|
||
// ── F: Fridge — short-life perishables ──────────────────────────────
|
||
if (preg_match('/latte\s+(fresco|intero|parzial|scremato)/', $n)) return 3;
|
||
if (preg_match('/latte\s+(uht|a\s+lunga)/', $n)) return 7;
|
||
// Long-life mountain/brand milks stored in pantry before use (UHT)
|
||
if (preg_match('/latte.*(montagna|alta\s+qual|parmalat|granarolo|esselunga|conservaz|microfiltrat)/i', $n)) return 7;
|
||
if (preg_match('/\blatte\b/', $n)) return 7; // generic: default to UHT (most common in IT households)
|
||
if (preg_match('/\b(yogurt|yaourt|yoghurt)\b/', $n)) return 5;
|
||
if (preg_match('/mozzarella|burrata|stracciatella/', $n)) return 3;
|
||
if (preg_match('/philadelphia|spalmabile/', $n)) return 7;
|
||
// Specific hard cheeses that contain 'fresco' in their commercial name (e.g. Asiago fresco)
|
||
// must be matched BEFORE the generic 'formaggio fresco' catch-all
|
||
if (preg_match('/parmigiano|grana|pecorino|provolone|asiago|fontina|emmental|gruyere|scamorza|groviera/', $n)) return 28;
|
||
if (preg_match('/formaggio.*(fresco|ricotta|mascarpone|stracchino|crescenza)/', $n)) return 5;
|
||
if (preg_match('/formaggio/', $n)) return 10;
|
||
if (preg_match('/\bburro\b/', $n)) return 30;
|
||
if (preg_match('/\bpanna\b/', $n)) return 4;
|
||
if (preg_match('/prosciutto\s+cotto|mortadella|wurstel/', $n)) return 5;
|
||
if (preg_match('/prosciutto\s+crudo|salame|bresaola|speck|pancetta|nduja/', $n)) return 7;
|
||
if (preg_match('/\b(pollo|tacchino|maiale|manzo|vitello|agnello)\b/', $n)) return 2;
|
||
if (preg_match('/salmone|tonno\s+fresco|pesce(?!\s+in)/', $n)) return 2;
|
||
if (preg_match('/\b(passata|pelati|polpa|sugo|salsa\s+di\s+pomodoro)\b/', $n)) return 5;
|
||
if (preg_match('/insalata|rucola|spinaci|lattuga|crescione|germogli/', $n)) return 4;
|
||
if (preg_match('/\b(succo|spremuta)\b/', $n)) return 3;
|
||
if (preg_match('/\b(birra|beer)\b/', $n)) return 3;
|
||
if (preg_match('/\bvino\b/', $n)) return 5;
|
||
if (preg_match('/tonno\s+in\s+scatola|tonno\s+rio|sgombro\s+in/', $n)) return 4;
|
||
// Fruit in fridge (opened pack, not necessarily cut)
|
||
if (preg_match('/\bavocado\b/', $n)) return 3;
|
||
if (preg_match('/\b(fragola|fragole|lampone|lamponi|mirtillo|mirtilli|mora|more)\b/', $n)) return 4;
|
||
if (preg_match('/\b(banana|banane|pesca|pesche|albicocca|albicocche|ciliegia|ciliegie|mango|papaya)\b/', $n)) return 4;
|
||
if (preg_match('/\b(mela|mele|pera|pere|nettarina|prugna|kiwi|ananas|uva|melone|anguria)\b/', $n)) return 5;
|
||
if (preg_match('/\b(arancia|arance|mandarino|mandarini|pompelmo|clementina|limone|limoni)\b/', $n)) return 7;
|
||
// Vegetables in fridge (opened pack)
|
||
if (preg_match('/\b(zucchina|zucchine|melanzana|melanzane|pomodor)\b/', $n)) return 5;
|
||
if (preg_match('/\b(peperone|peperoni)\b/', $n)) return 5;
|
||
if (preg_match('/\b(broccolo|broccoli|cavolfiore|cavolo)\b/', $n)) return 4;
|
||
if (preg_match('/\bsedano\b|\bfinocchio\b/', $n)) return 5;
|
||
if (preg_match('/\b(cipolla|cipolle|cipollotto|scalogno|porro)\b/', $n)) return 6;
|
||
if (preg_match('/\b(carota|carote)\b/', $n)) return 7;
|
||
if (preg_match('/\b(patata|patate|tubero)\b/', $n)) return 4;
|
||
if (preg_match('/\baglio\b/', $n)) return 14;
|
||
|
||
// ── G: Fridge condiments — medium shelf-life ─────────────────────────
|
||
if (preg_match('/maionese|mayo|mayon/', $n)) return 90;
|
||
if (preg_match('/\bketchup\b/', $n)) return 90;
|
||
if (preg_match('/\b(senape|mustard)\b/', $n)) return 90;
|
||
if (preg_match('/salsa\s+di\s+soia|soy\s*sauce/', $n)) return 90;
|
||
if (preg_match('/\b(tabasco|worcestershire|sriracha)\b/', $n)) return 180;
|
||
if (preg_match('/confettura|marmellata/', $n)) return 180;
|
||
if (preg_match('/nutella|cioccolat/', $n)) return 60;
|
||
|
||
// ── H: Category fallbacks ────────────────────────────────────────────
|
||
if (preg_match('/dairy|latticin/', $cat)) return 5;
|
||
if (preg_match('/meat|carne/', $cat)) return 3;
|
||
if (preg_match('/fish|pesce/', $cat)) return 2;
|
||
if (preg_match('/fruit|frutta/', $cat)) return 7;
|
||
if (preg_match('/verdur|vegetable/', $cat)) return 5;
|
||
if (preg_match('/conserve/', $cat)) return 7;
|
||
if (preg_match('/condimenti|sauce/', $cat)) return 30;
|
||
if (preg_match('/bevand|beverage/', $cat)) return 5;
|
||
|
||
return 5; // safe default for fridge
|
||
}
|
||
|
||
/**
|
||
* Estimate sealed shelf life in days, with fridge/freezer extensions.
|
||
* Mirrors the JS estimateExpiryDays() function.
|
||
*/
|
||
function estimateSealedExpiryDaysPHP(string $name, string $category, string $location): int {
|
||
$n = mb_strtolower($name);
|
||
$cat = mb_strtolower($category);
|
||
$loc = mb_strtolower($location);
|
||
|
||
$days = null;
|
||
|
||
// Specific product overrides
|
||
if (preg_match('/latte\s+(fresco|intero|parzial|scremato)/', $n)) $days = 7;
|
||
elseif (preg_match('/latte\s+uht|latte\s+a\s+lunga/', $n)) $days = 90;
|
||
elseif (preg_match('/yogurt/', $n)) $days = 21;
|
||
elseif (preg_match('/mozzarella|burrata|stracciatella/', $n)) $days = 5;
|
||
elseif (preg_match('/formaggio\s+(fresco|ricotta|mascarpone|stracchino|crescenza)/', $n)) $days = 10;
|
||
elseif (preg_match('/parmigiano|grana|pecorino|provolone|asiago|fontina|emmental|gruyere|scamorza|groviera/', $n)) $days = 60;
|
||
elseif (preg_match('/burro/', $n)) $days = 60;
|
||
elseif (preg_match('/panna/', $n)) $days = 14;
|
||
elseif (preg_match('/prosciutto\s+cotto|mortadella|wurstel/', $n)) $days = 7;
|
||
elseif (preg_match('/prosciutto\s+crudo|salame|bresaola|speck/', $n)) $days = 30;
|
||
elseif (preg_match('/nduja/', $n)) $days = 90;
|
||
elseif (preg_match('/uova/', $n)) $days = 28;
|
||
elseif (preg_match('/pane\s+fresco|pane\s+in\s+cassetta/', $n)) $days = 5;
|
||
elseif (preg_match('/pane\s+confezionato|pan\s+carr|pancarrè/', $n)) $days = 14;
|
||
elseif (preg_match('/insalata|rucola|spinaci\s+freschi/', $n)) $days = 5;
|
||
elseif (preg_match('/pollo|tacchino|maiale|manzo|vitello|sovracosci|cosci/', $n)) $days = 3;
|
||
elseif (preg_match('/salmone|tonno\s+fresco|pesce/', $n) && !preg_match('/tonno\s+in\s+scatola|tonno\s+rio/', $n)) $days = 2;
|
||
elseif (preg_match('/tonno\s+in\s+scatola|tonno\s+rio|sgombro\s+in/', $n)) $days = 1095;
|
||
elseif (preg_match('/surgelat|frozen|findus|4\s*salti/', $n)) $days = 180;
|
||
elseif (preg_match('/gelato/', $n)) $days = 365;
|
||
elseif (preg_match('/succo|spremuta/', $n)) $days = 7;
|
||
elseif (preg_match('/birra|vino/', $n)) $days = 365;
|
||
elseif (preg_match('/acqua/', $n)) $days = 365;
|
||
elseif (preg_match('/mela|mele\b/', $n)) $days = 7;
|
||
elseif (preg_match('/arancia|arance|mandarini|agrumi/', $n)) $days = 7;
|
||
elseif (preg_match('/banana|banane/', $n)) $days = 5;
|
||
elseif (preg_match('/pera|pere\b|fragola|fragole|uva|kiwi/', $n)) $days = 5;
|
||
elseif (preg_match('/carota|carote|zucchina|zucchine|peperoni|melanzane/', $n)) $days = 7;
|
||
elseif (preg_match('/broccoli|cavolfiore|cavolo|spinaci|bietola/', $n)) $days = 5;
|
||
elseif (preg_match('/cipolla|cipolle/', $n)) $days = 10;
|
||
elseif (preg_match('/patata|patate/', $n)) $days = 30; // whole tubers in a bag, pantry: 3-5 weeks
|
||
elseif (preg_match('/biscott|cracker|grissini|fette\s+biscott/', $n)) $days = 180;
|
||
elseif (preg_match('/nutella|marmellata|miele/', $n)) $days = 365;
|
||
elseif (preg_match('/passata|pelati|pomodor/', $n)) $days = 730;
|
||
elseif (preg_match('/olio|aceto/', $n)) $days = 548;
|
||
|
||
if ($days === null) {
|
||
// Category fallbacks
|
||
$catMap = [
|
||
'latticini' => 7, 'carne' => 4, 'pesce' => 3, 'frutta' => 7, 'verdura' => 7,
|
||
'pasta' => 730, 'pane' => 4, 'surgelati' => 180, 'bevande' => 365, 'condimenti' => 365,
|
||
'snack' => 180, 'conserve' => 730, 'cereali' => 365, 'igiene' => 1095, 'pulizia' => 1095,
|
||
];
|
||
$days = 180;
|
||
foreach ($catMap as $key => $d) {
|
||
if (strpos($cat, $key) !== false) { $days = $d; break; }
|
||
}
|
||
}
|
||
|
||
// Fridge extends shelf life for produce and short-lived items
|
||
if ($loc === 'frigo') {
|
||
if (preg_match('/mela|mele/', $n)) $days = max($days, 28);
|
||
elseif (preg_match('/arancia|arance|agrumi|mandarini|limone|limoni/', $n)) $days = max($days, 21);
|
||
elseif (preg_match('/carota|carote/', $n)) $days = max($days, 21);
|
||
elseif (preg_match('/cipolla/', $n)) $days = max($days, 14);
|
||
elseif (preg_match('/patata|patate/', $n)) $days = max($days, 21);
|
||
elseif (preg_match('/pera|pere/', $n)) $days = max($days, 21);
|
||
elseif (preg_match('/kiwi/', $n)) $days = max($days, 28);
|
||
elseif (preg_match('/uva/', $n)) $days = max($days, 14);
|
||
elseif (preg_match('/fragola|fragole/', $n)) $days = max($days, 7);
|
||
elseif (preg_match('/peperoni/', $n)) $days = max($days, 14);
|
||
elseif (preg_match('/zucchina|zucchine/', $n)) $days = max($days, 14);
|
||
elseif (preg_match('/melanzane/', $n)) $days = max($days, 14);
|
||
elseif (preg_match('/broccoli|cavolfiore|cavolo/', $n)) $days = max($days, 10);
|
||
elseif ($days <= 7 && preg_match('/frutta|fruit|verdur|vegetable|plant-based/', $cat)) {
|
||
$days = (int)round($days * 2);
|
||
}
|
||
}
|
||
|
||
// Freezer extends shelf life significantly
|
||
if ($loc === 'freezer' && $days < 180) {
|
||
if ($days <= 4) $days = 120;
|
||
elseif ($days <= 14) $days = 75;
|
||
elseif ($days <= 30) $days = 120;
|
||
else $days = max($days, 180);
|
||
}
|
||
|
||
return $days;
|
||
}
|
||
|
||
/**
|
||
* Recalculate expiry for sealed (non-opened) fridge items with new fridge-aware logic.
|
||
*/
|
||
function recalcSealedFridgeExpiry(PDO $db): void {
|
||
$stmt = $db->query("
|
||
SELECT i.id, i.added_at, i.vacuum_sealed, i.opened_at, i.expiry_date,
|
||
p.name, p.category
|
||
FROM inventory i
|
||
JOIN products p ON i.product_id = p.id
|
||
WHERE i.location = 'frigo' AND i.opened_at IS NULL AND i.quantity > 0
|
||
");
|
||
$rows = $stmt->fetchAll();
|
||
|
||
foreach ($rows as $row) {
|
||
$days = estimateSealedExpiryDaysPHP($row['name'], $row['category'], 'frigo');
|
||
if ($row['vacuum_sealed']) $days = getVacuumExpiryDaysPHP($days);
|
||
$newExpiry = date('Y-m-d', strtotime($row['added_at'] . " +{$days} days"));
|
||
// Only extend expiry, never shorten it
|
||
if ($row['expiry_date'] && $newExpiry <= $row['expiry_date']) continue;
|
||
$upd = $db->prepare("UPDATE inventory SET expiry_date = ? WHERE id = ?");
|
||
$upd->execute([$newExpiry, $row['id']]);
|
||
}
|
||
}
|
||
|
||
function getVacuumExpiryDaysPHP(int $baseDays): int {
|
||
if ($baseDays <= 7) return (int)round($baseDays * 3);
|
||
if ($baseDays <= 14) return (int)round($baseDays * 3);
|
||
if ($baseDays <= 30) return (int)round($baseDays * 2.5);
|
||
if ($baseDays <= 90) return (int)round($baseDays * 2.5);
|
||
return (int)round($baseDays * 1.5);
|
||
}
|