Class: BuyerAPI

Inherits:

Object

• Object
• BuyerAPI

Extended by:

UserModule

Defined in:

lib/BuyerAPI.rb

Constant Summary

@@name =

"Raj Negi"

@@money =

5000

@@cc_details =

"icic"

Class Method Summary

• .buy ⇒ Object
• .set_cc_details(cc) ⇒ Object
• .set_money(m) ⇒ Object
• .set_name(n) ⇒ Object

Methods included from UserModule

get_number, get_string, list_products, search_product

Class Method Details

.buy ⇒ Object

# File 'lib/BuyerAPI.rb', line 14

def self.buy
  puts "\n\tEnter the details of product you want to buy ('q' to quit): "
  product_id = get_number("ID")
  product = ProductAPI.search_id(product_id)

  if !product
    puts "Product doesn't exist"
  elsif @@money < product[:price]
    puts "Insufficient funds to make purchase!"
  elsif product[:quantity].to_i < 1
    puts "Product out of stock!"
  else
    ProductAPI.update(product[:id], :quantity, product[:quantity] - 1)
    @@money -= product[:price]
    transcation = {
      product_name: product[:name],
      buyer_name: @@name,
      buyer_cc_details: @@cc_details,
      timestamp: Time.now.to_s,
      amount_paid: product[:price]
    }
    TranscationAPI.record(transcation)
    puts "\n\tPurchase successful, current amount left: #{@@money}"
  end
end

.set_cc_details(cc) ⇒ Object

# File 'lib/BuyerAPI.rb', line 48

def self.set_cc_details(cc)
  @@cc_details = cc
end

.set_money(m) ⇒ Object

# File 'lib/BuyerAPI.rb', line 44

def self.set_money(m)
  @@money = m
end

.set_name(n) ⇒ Object

# File 'lib/BuyerAPI.rb', line 40

def self.set_name(n)
  @@name = n
end