-- init.sql
CREATE DATABASE IF NOT EXISTS elio_test;
CREATE DATABASE IF NOT EXISTS elio;


-- Haupttabellen erzeugen
-- CREATE TABLE IF NOT EXISTS elio.blablabla (
--     id INT AUTO_INCREMENT PRIMARY KEY,
--     warehouse char(2) NOT NULL,
--     productid VARCHAR(20) NOT NULL,
--     amount INT DEFAULT 0,
--     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
--     CONSTRAINT location_product_must_be_one UNIQUE (warehouse, productid)
-- ) ENGINE=InnoDB;



--  Doppelter Boden: Tabellen werden zur Not auch beim Starten des Services im ersten Datenbank Call erzeugt
CREATE TABLE IF NOT EXISTS elio.warehouseproducts (
    id INT AUTO_INCREMENT PRIMARY KEY,
    warehouse char(2) NOT NULL,
    productid VARCHAR(20) NOT NULL,
    amount INT DEFAULT 0,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT location_product_must_be_one UNIQUE (warehouse, productid)
) ENGINE=InnoDB;

CREATE TABLE IF NOT EXISTS elio.deliverytimes (
    id INT AUTO_INCREMENT PRIMARY KEY,
    fromcountry varchar(4) NOT NULL,
    tocountry varchar(4) NOT NULL,
    state varchar(4) NULL,
    delivery INT DEFAULT 0,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT delivery_from_to_country_must_be_one UNIQUE (fromcountry, tocountry)
) ENGINE=InnoDB;

CREATE TABLE IF NOT EXISTS elio.reservations (
            id CHAR(36) PRIMARY KEY DEFAULT UUID(),
            deliveryId INT,
            warehouseId INT,
            amount INT DEFAULT 0,
            status VARCHAR(30) CHECK(status IN ('RESERVED', 'CONFIRMED', 'ABORTED', 'RELEASED')),
            reservationGroupId CHAR(36) NOT NULL,
            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
            CONSTRAINT fk_delivery_id
            	FOREIGN KEY (deliveryId) REFERENCES deliverytimes (id)
            	ON DELETE CASCADE
            	ON UPDATE RESTRICT,
            CONSTRAINT fk_warehouse_id
            	FOREIGN KEY (warehouseId) REFERENCES warehouseproducts (id)
            	ON DELETE CASCADE
            	ON UPDATE RESTRICT 
) ENGINE=InnoDB;

-- Testtabellen erzeugen
CREATE TABLE IF NOT EXISTS elio_test.warehouseproducts (
    id INT AUTO_INCREMENT PRIMARY KEY,
    warehouse char(2) NOT NULL,
    productid VARCHAR(20) NOT NULL,
    amount INT DEFAULT 0,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT location_product_must_be_one UNIQUE (warehouse, productid)
) ENGINE=InnoDB; 

CREATE TABLE IF NOT EXISTS elio_test.deliverytimes (
    id INT AUTO_INCREMENT PRIMARY KEY,
    fromcountry varchar(4) NOT NULL,
    tocountry varchar(4) NOT NULL,
    state varchar(4) NULL,
    delivery INT DEFAULT 0,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT delivery_from_to_country_must_be_one UNIQUE (fromcountry, tocountry)
) ENGINE=InnoDB;

CREATE TABLE IF NOT EXISTS elio_test.reservations (
            id CHAR(36) PRIMARY KEY DEFAULT UUID(),
            deliveryId INT,
            warehouseId INT,
            amount INT DEFAULT 0,
            status VARCHAR(30) CHECK(status IN ('RESERVED', 'CONFIRMED', 'ABORTED', 'RELEASED')),
            reservationGroupId CHAR(36) NOT NULL,
            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
            CONSTRAINT fk_delivery_id
            	FOREIGN KEY (deliveryId) REFERENCES deliverytimes (id)
            	ON DELETE CASCADE
            	ON UPDATE RESTRICT,
            CONSTRAINT fk_warehouse_id
            	FOREIGN KEY (warehouseId) REFERENCES warehouseproducts (id)
            	ON DELETE CASCADE
            	ON UPDATE RESTRICT
) ENGINE=InnoDB;



-- Userkram
CREATE USER IF NOT EXISTS 'elio'@'%' IDENTIFIED BY 'eliogeheim';
CREATE USER IF NOT EXISTS 'elio_test'@'%' IDENTIFIED BY 'eliogeheim';
GRANT ALL PRIVILEGES ON elio.* TO 'elio'@'%';
GRANT ALL PRIVILEGES ON elio_test.* TO 'elio_test'@'%';
FLUSH PRIVILEGES;