Function

Static Public Summary
public	addProduct(id: number, title: string, price: number) adds a product to the products object
public	formatAddress(customerEmail: string): address returns an customer address in a format appropriate for putting on an envelope
public	productById(productId: number): Object takes a `productId` and returns the product corresponding to that id.
public	productCost(productId: number): number takes a `productId` and returns the price of the product corresponding to that id.
public	shopTitle(): string Returns the title of the shop
public	totalCost(customerEmail: string, orderId: number): number returns the total cost of an order which is the sum of all products contained in an order
public	updateProductPrice(id: number, newPrice: number) updates the price of a product in the products object
public	upperCase(inputString: string) Coverts a string to uppercase
public	upperCaseShopTitle(): string Returns the shop title in uppercase.

Static Public

public addProduct(id: number, title: string, price: number) source

adds a product to the products object

Params:

Name	Type	Attribute	Description
id	number		a unique numeric id for a product
title	string		the title of the product
price	number		the price of the product in AUD to two decimal places

public formatAddress(customerEmail: string): address source

returns an customer address in a format appropriate for putting on an envelope

Params:

Name	Type	Attribute	Description
customerEmail	string		a customer email which is the key for a customer record

Return:

address

returns a address in a format appropriate for putting on an envelope

public productById(productId: number): Object source

takes a productId and returns the product corresponding to that id.

Params:

Name	Type	Attribute	Description
productId	number		an id for a product

Return:

Object

returns a product object

public productCost(productId: number): number source

takes a productId and returns the price of the product corresponding to that id.

Params:

Name	Type	Attribute	Description
productId	number		an id for a product

Return:

number

returns a cost in AUD to two decimal places

public shopTitle(): string source

Returns the title of the shop

Return:

string

the title of the shop

public totalCost(customerEmail: string, orderId: number): number source

returns the total cost of an order which is the sum of all products contained in an order

Params:

Name	Type	Attribute	Description
customerEmail	string		a customer email which is the key for a customer record
orderId	number		an id number corresponding to an order

Return:

number

the total cost of the order in AUD to two decimal places

public updateProductPrice(id: number, newPrice: number) source

updates the price of a product in the products object

Params:

Name	Type	Attribute	Description
id	number		the id for a product in the products object
newPrice	number		the new price for a product in AUD to two decimal places

public upperCase(inputString: string) source

Coverts a string to uppercase

Params:

Name	Type	Attribute	Description
inputString	string		a string to be converted to uppercase

public upperCaseShopTitle(): string source

Returns the shop title in uppercase.

Return:

string

an uppercase string