export const SCHEMA_SQL = `
  CREATE TABLE IF NOT EXISTS tenants (
    id TEXT PRIMARY KEY, tenant_id TEXT, nume TEXT, cui TEXT, reg_com TEXT,
    adresa TEXT, telefon TEXT, email TEXT, iban TEXT, banca TEXT,
    plan TEXT DEFAULT 'free', trial_expires_at TEXT, created_at TEXT, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS vehicles (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL,
    client_nume TEXT, client_telefon TEXT, client_email TEXT,
    client_cod_fiscal TEXT, client_adresa TEXT,
    nr_inmatriculare TEXT, marca_id TEXT, model_id TEXT,
    an_fabricatie INTEGER, serie_sasiu TEXT, tip_motor_id TEXT,
    oracle_id INTEGER, created_at TEXT, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS orders (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL,
    nr_comanda TEXT, data_comanda TEXT, vehicle_id TEXT,
    tip_deviz_id TEXT, status TEXT DEFAULT 'DRAFT',
    km_intrare INTEGER, observatii TEXT,
    client_nume TEXT, client_telefon TEXT, nr_auto TEXT,
    marca_denumire TEXT, model_denumire TEXT,
    total_manopera REAL DEFAULT 0, total_materiale REAL DEFAULT 0, total_general REAL DEFAULT 0,
    token_client TEXT, created_by TEXT, oracle_id INTEGER, created_at TEXT, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS order_lines (
    id TEXT PRIMARY KEY, order_id TEXT NOT NULL, tenant_id TEXT NOT NULL,
    tip TEXT, descriere TEXT,
    norma_id TEXT, ore REAL, pret_ora REAL,
    um TEXT, cantitate REAL, pret_unitar REAL,
    total REAL, mecanic_id TEXT, ordine INTEGER,
    oracle_id INTEGER, created_at TEXT, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS invoices (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, order_id TEXT,
    nr_factura TEXT, serie_factura TEXT, data_factura TEXT,
    modalitate_plata TEXT, client_nume TEXT, client_cod_fiscal TEXT, nr_auto TEXT,
    total_fara_tva REAL, tva REAL, total_general REAL,
    oracle_id INTEGER, created_at TEXT, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS appointments (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, vehicle_id TEXT,
    client_nume TEXT, client_telefon TEXT, data_ora TEXT,
    durata_minute INTEGER DEFAULT 60, observatii TEXT,
    status TEXT DEFAULT 'PROGRAMAT', order_id TEXT,
    oracle_id INTEGER, created_at TEXT, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS catalog_marci (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, denumire TEXT, activ INTEGER DEFAULT 1,
    oracle_id INTEGER, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS catalog_modele (
    id TEXT PRIMARY KEY, marca_id TEXT, denumire TEXT, oracle_id INTEGER, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS catalog_ansamble (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, denumire TEXT, oracle_id INTEGER, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS catalog_norme (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, cod TEXT, denumire TEXT,
    ore_normate REAL, ansamblu_id TEXT, oracle_id INTEGER, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS catalog_preturi (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, denumire TEXT, pret REAL, um TEXT,
    oracle_id INTEGER, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS catalog_tipuri_deviz (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, denumire TEXT, oracle_id INTEGER, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS catalog_tipuri_motoare (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, denumire TEXT, oracle_id INTEGER, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS mecanici (
    id TEXT PRIMARY KEY, tenant_id TEXT NOT NULL, user_id TEXT,
    nume TEXT, prenume TEXT, activ INTEGER DEFAULT 1, oracle_id INTEGER, updated_at TEXT
  );
  CREATE TABLE IF NOT EXISTS _sync_queue (
    id TEXT PRIMARY KEY, table_name TEXT, row_id TEXT,
    operation TEXT, data_json TEXT, created_at TEXT, synced_at TEXT
  );
  CREATE TABLE IF NOT EXISTS _sync_state (table_name TEXT PRIMARY KEY, last_sync_at TEXT);
  CREATE TABLE IF NOT EXISTS _local_settings (key TEXT PRIMARY KEY, value TEXT);
  PRAGMA journal_mode=WAL;
`;

export const SYNC_TABLES = [
  'vehicles', 'orders', 'order_lines', 'invoices', 'appointments',
  'catalog_marci', 'catalog_modele', 'catalog_ansamble', 'catalog_norme',
  'catalog_preturi', 'catalog_tipuri_deviz', 'catalog_tipuri_motoare', 'mecanici'
];