-- Your SQL goes here
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
CREATE TABLE users (
    id UUID DEFAULT uuid_generate_v4() PRIMARY KEY,
    username VARCHAR(255) NOT NULL,
    password VARCHAR(255) NOT NULL,
    email VARCHAR(255) NOT NULL,
    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
    UNIQUE (username),
    UNIQUE (email)
);  
CREATE TABLE todos (
  id  UUID DEFAULT uuid_generate_v4() PRIMARY KEY,
  title VARCHAR(255) NOT NULL,
  description TEXT,
  completed BOOLEAN NOT NULL DEFAULT false,
  todoPriority INT NOT NULL DEFAULT 0,
    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE
);