CREATE TABLE IF NOT EXISTS groups (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    name TEXT NOT NULL,
    display_seconds INTEGER NOT NULL DEFAULT 30,
    enabled INTEGER NOT NULL DEFAULT 1,
    created_at TEXT DEFAULT (datetime('now'))
);

CREATE TABLE IF NOT EXISTS images (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    group_id INTEGER NOT NULL,
    filename TEXT NOT NULL,
    original_name TEXT,
    size INTEGER DEFAULT 0,
    width INTEGER DEFAULT 280,
    height INTEGER DEFAULT 280,
    enabled INTEGER NOT NULL DEFAULT 1,
    created_at TEXT DEFAULT (datetime('now'))
);

CREATE TABLE IF NOT EXISTS config (
    key TEXT PRIMARY KEY,
    value TEXT
);