CREATE TABLE IF NOT EXISTS users (
    id SERIAL PRIMARY KEY,
    username VARCHAR(100) UNIQUE NOT NULL,
    password_hash TEXT NOT NULL,
    is_admin BOOLEAN DEFAULT FALSE,
    created_at TIMESTAMP DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS webpages (
    id SERIAL PRIMARY KEY,
    name VARCHAR(200) NOT NULL,
    url TEXT NOT NULL,
    description TEXT DEFAULT '',
    icon VARCHAR(10) DEFAULT '🌐',
    created_at TIMESTAMP DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS user_webpages (
    user_id INTEGER REFERENCES users(id) ON DELETE CASCADE,
    webpage_id INTEGER REFERENCES webpages(id) ON DELETE CASCADE,
    PRIMARY KEY (user_id, webpage_id)
);

-- Default admin account (password: admin1234)
INSERT INTO users (username, password_hash, is_admin)
VALUES ('admin', '$2b$12$LQv3c1yqBWVHxkd0LHAkCOYz6TtxMQJqhN8/LewKyNiAYMxRmfvym', TRUE)
ON CONFLICT (username) DO NOTHING;

-- Default test user (password: user1234)
INSERT INTO users (username, password_hash, is_admin)
VALUES ('user1', '$2b$12$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', FALSE)
ON CONFLICT (username) DO NOTHING;

-- Sample webpages
INSERT INTO webpages (name, url, description, icon) VALUES
('Google', 'https://www.google.com', '구글 검색 엔진', '🔍'),
('GitHub', 'https://github.com', '소스코드 저장소', '🐙'),
('Kubernetes Dashboard', 'http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/', '쿠버네티스 대시보드', '☸️'),
('Grafana', 'http://grafana.monitoring.svc:3000', '모니터링 대시보드', '📊'),
('Notion', 'https://notion.so', '문서 협업 툴', '📝')
ON CONFLICT DO NOTHING;