namespace Websom.Standard.CommerceSystem {}

header relative Websom.Standard.CommerceSystem.Module {
	Websom.Adapters.Database.Collection orders = null;
	Websom.Adapters.Database.Collection products = null;
	Websom.Adapters.Database.Collection carts = null;
	Websom.Adapters.Database.Collection zones = null;

	[ForceAsync]
	Websom.Standard.CommerceSystem.Cart getCart(Websom.Standard.UserSystem.User user) {}

	[ForceAsync]
	bool addToCart(Websom.Standard.UserSystem.User user, Websom.Standard.CommerceSystem.OrderItem item) {}
}

header relative Websom.Standard.CommerceSystem.Order {
	field Websom.Standard.UserSystem.User user = null;

	field string firstName = "";
	field string lastName = "";
	field string department = "";
	field string company = "";
	field string addressLine1 = "";
	field string addressLine2 = "";
	field string city = "";
	field string state = "";
	field string country = "";
	field string postCode = "";

	field Websom.Time created = null;
	field Websom.Time denied = null;
	field Websom.Time shipped = null;
	field Websom.Time completed = null;

	field string ip = "";

	field float total = 0;
	field float subTotal = 0;
	field float tax = 0;
	field float shipping = 0;
	field float discount = 0;
	
	field <Websom.Standard.CommerceSystem.OrderItem>array items = null;
}

header class Websom.Standard.CommerceSystem.OrderItem extends Websom.Serializable {
	void @construct() {}

	field Websom.Standard.CommerceSystem.Product product = null;
	field int quantity = 0;
	field float total = 0;
	field string instructions = "";
	
	field map variation = null;
}

header relative Websom.Standard.CommerceSystem.Product {
	field string name = "";
	field string description = "";
	field string sku = "";
	field string upc = "";
	field int stock = 0;
	field string stock = 0;

	field float regularPrice = 0;
	field float salePrice = 0;

	field bool noDiscounts = false;
	
	field string status = "in-stock"; // back-order, out-of-stock

	field int limit = 0;
	field string type = "";

	field float weight = 0; // kg

	field float length = 0;
	field float width = 0;
	field float height = 0;

	field string shippingClass = "";

	field bool enabled = true;
	field bool downloadable = true;
	field bool virtual = true;

	field <map>array attributes = new map();
	field <map>array variations = new <map>array();

	Websom.Standard.CommerceSystem.OrderItem pick(int quantity, map variation) {
		let item = new Websom.Standard.CommerceSystem.OrderItem();
		item.quantity = quantity;
		item.total = this.salePrice * quantity;
		item.variation = variation;
		item.product = this;

		return item;
	}
}

header relative Websom.Standard.CommerceSystem.Cart {
	field Websom.Standard.UserSystem.User user = null;

	field float subTotal = 0;
	field float total = 0;
	field float tax = 0;
	field float discount = 0;

	field Websom.Time created = null;
	field Websom.Time completed = null;

	field <string>array coupons = null;
	
	field <Websom.Standard.CommerceSystem.OrderItem>array items = null;
}

header relative Websom.Standard.CommerceSystem.ShippingClass {
	field string name = "";
	field string description = "";
	field int products = 0;
	field string meta = "";
}

header relative Websom.Standard.CommerceSystem.ShippingZone {
	field string name = "";
	field <string>array regions = "";
	field <Websom.Standard.CommerceSystem.ShippingMethod>array methods = new <Websom.Standard.CommerceSystem.ShippingMethod>array();
}

header class Websom.Standard.CommerceSystem.ShippingMethod extends Websom.Serializable {
	void @construct() {

	}

	field string name = "";
	field string description = "";
	field bool enabled = true;
	field string type = "";
	field string price = "";

	field map shippingClassOverrides = new map();
}