DROP TABLE IF EXISTS OrderSpec;
DROP TABLE IF EXISTS Recipe;
DROP TABLE IF EXISTS Ingredient;
DROP TABLE IF EXISTS Pallet;
DROP TABLE IF EXISTS Cookie;
DROP TABLE IF EXISTS Orders;
DROP TABLE IF EXISTS Customer;

CREATE TABLE Customer (
    customer_id INT AUTO_INCREMENT PRIMARY KEY,
    name VARCHAR(255),
    address VARCHAR(255)
);

CREATE TABLE Orders (
    order_id INT AUTO_INCREMENT PRIMARY KEY,
    customer_id INT,
    delivery_date DATE,
    order_date DATE,
    FOREIGN KEY (customer_id) REFERENCES Customer(customer_id)
);

CREATE TABLE Cookie (
    name VARCHAR(255) PRIMARY KEY
);

CREATE TABLE Pallet (
    pallet_id INT AUTO_INCREMENT PRIMARY KEY,
    order_id INT,
    manufacture_date DATETIME,
    delivery_date DATE,
    blocked VARCHAR(255) DEFAULT 'no',
    cookie_name VARCHAR(255),
    FOREIGN KEY(cookie_name) REFERENCES Cookie(name),
    FOREIGN KEY (order_id) REFERENCES Orders(order_id)
);

CREATE TABLE OrderSpec (
    order_id INT,
    cookie_name VARCHAR(255),
    quantity INT,
    PRIMARY KEY (order_id, cookie_name),
    FOREIGN KEY (order_id) REFERENCES Orders(order_id),
    FOREIGN KEY (cookie_name) REFERENCES Cookie(name)
);

CREATE TABLE Ingredient (
    ingredient_name VARCHAR(255) PRIMARY KEY,
    stock INT,
    unit VARCHAR(50),
    delivery_date DATE,
    delivery_amount INT
);

CREATE TABLE Recipe (
    ingredient_name VARCHAR(255),
    cookie_name VARCHAR(255),
    amount FLOAT,
    PRIMARY KEY (ingredient_name, cookie_name),
    FOREIGN KEY (ingredient_name) REFERENCES Ingredient(ingredient_name),
    FOREIGN KEY (cookie_name) REFERENCES Cookie(name)
);