CREATE TABLE IF NOT EXISTS companies (
    id INT AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    uprn_required BOOLEAN DEFAULT FALSE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS job_statuses (
    id INT AUTO_INCREMENT PRIMARY KEY,
    company_id INT NOT NULL,
    name VARCHAR(255) NOT NULL,
    is_default BOOLEAN DEFAULT FALSE,
    sort_order INT DEFAULT 0,
    FOREIGN KEY (company_id) REFERENCES companies(id) ON DELETE CASCADE
);

CREATE TABLE IF NOT EXISTS required_folders (
    id INT AUTO_INCREMENT PRIMARY KEY,
    company_id INT NOT NULL,
    name VARCHAR(255) NOT NULL,
    FOREIGN KEY (company_id) REFERENCES companies(id) ON DELETE CASCADE
);

CREATE TABLE IF NOT EXISTS clients (
    id INT AUTO_INCREMENT PRIMARY KEY,
    company_id INT NOT NULL,
    name VARCHAR(255) NOT NULL,
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (company_id) REFERENCES companies(id) ON DELETE CASCADE
);

CREATE TABLE IF NOT EXISTS users (
    id INT AUTO_INCREMENT PRIMARY KEY,
    company_id INT NOT NULL,
    name VARCHAR(255) NOT NULL,
    email VARCHAR(255) NOT NULL UNIQUE,
    password VARCHAR(255) NOT NULL,
    role ENUM('admin', 'standard') DEFAULT 'standard',
    FOREIGN KEY (company_id) REFERENCES companies(id) ON DELETE CASCADE
);