-- Create food_templates table
CREATE TABLE IF NOT EXISTS food_templates (
    id INT AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255) NOT NULL,
    description TEXT,
    nutritionist_id INT NOT NULL,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (nutritionist_id) REFERENCES nutritionists(id) ON DELETE CASCADE
);

-- Create food_template_items table
CREATE TABLE IF NOT EXISTS food_template_items (
    id INT AUTO_INCREMENT PRIMARY KEY,
    template_id INT NOT NULL,
    food_item_id INT NOT NULL,
    quantity INT NOT NULL DEFAULT 1,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    FOREIGN KEY (template_id) REFERENCES food_templates(id) ON DELETE CASCADE,
    FOREIGN KEY (food_item_id) REFERENCES food_items(id) ON DELETE CASCADE
);